Fallout in go, Aug 17 – Aug 23

What we caught this week while monitoring over 163,411,591 artifacts across 47 ecosystems. Campaigns that impact multiple packages are collapsed into a single entry with their siblings.

SUNDAY

Sun Aug 23 · 3 catches · 0 waves · 3 singles
micro-behaviors/communicationsmicro-behaviorsmetadatametadata/buildmicro-behaviors/datametadata/package 32d

malicious dependency htmlescape

micro-behaviors/communicationsmicro-behaviorsmetadata/buildmetadataobjectives/discoveryobjectives/executionmicro-behaviors/datawell-known/toolwell-knownobjectives/command-and-controlobjectives+7 32d

SQL injection exploitation tool

reverse-shell/dupoffensive/commix
objectivesobjectives/command-and-controlmicro-behaviors/communicationsmicro-behaviorsmetadata/buildmetadataobjectives/credential-accessobjectives/exfiltrationmicro-behaviors/datamicro-behaviors/fsthird_party+4 32d

Embedded PHP webshell in test data

PHP/Generic

SATURDAY

Sat Aug 22 · 2 catches · 0 waves · 2 singles
micro-behaviors/communicationsmicro-behaviorsmetadata/binarymetadataobjectives/command-and-controlobjectives/evasionmicro-behaviors/processmicro-behaviors/fsobjectivesobjectives/anti-staticobjectives/supply-chain+5 32d

Obfuscated Lua payload, masquerading executables

hidden-payload/execcode-metrics/structure

FRIDAY

Fri Aug 21 · 6 catches · 0 waves · 3 singles
well-known/appwell-knownmicro-behaviors/communicationsmicro-behaviorsmetadatametadata/buildobjectives/anti-staticobjectives/evasionobjectivesobjectives/supply-chainwell-known/lib+16 34d

Trojanized library sends input to raw-IP

library/sourcellm/override
objectivesobjectives/command-and-controlwell-knownwell-known/librarymicro-behaviors/communicationsmicro-behaviorsmicro-behaviors/datamicro-behaviors/fsmicro-behaviors/osmicro-behaviors/processmicro-behaviors/crypto+1 34d

HTTP desync probe in dependency

THURSDAY

Thu Aug 20 · 7 catches · 0 waves · 3 singles
objectivesobjectives/anti-analysiswell-known/libwell-knownmicro-behaviors/communicationsmicro-behaviorsmetadatametadata/binaryobjectives/collectionobjectives/command-and-controlobjectives/lateral-movement+11 34d

Hostile dependency flow-bin

well-known/appwell-knownmicro-behaviors/memmicro-behaviorsmetadata/buildmetadataobjectives/privilege-escalationobjectives/impactobjectivesobjectives/anti-staticobjectives/command-and-control+17 35d

Container escape exploit toolkit

pack/detectreverse-shell/dup

WEDNESDAY

Wed Aug 19 · 10 catches · 0 waves · 3 singles
well-knownwell-known/toolsmicro-behaviors/communicationsmicro-behaviorsmetadata/buildmetadatamicro-behaviors/processmicro-behaviors/dataobjectivesobjectives/anti-staticthird-party+2 36d
github.com/Kalei…0303-be9b2a2e17b3 go and 2 siblings biggest campaign 36 days ago

Downloads and executes remote PowerShell

OR/Downloadinstruction/junk-insertion
well-known/libwell-knownmicro-behaviors/communicationsmicro-behaviorsmetadata/binarymetadataobjectives/command-and-controlobjectives/exfiltrationwell-known/toolsobjectives/supply-chainobjectives+9 36d

Embedded malicious HTTP desync probe

hidden-payload/runtime
well-known/appwell-knownmicro-behaviors/processmicro-behaviorsmetadatametadata/binaryobjectives/anti-staticobjectives/evasionobjectives/executionobjectives/command-and-controlobjectives+21 36d

C2 beacon and reverse shell generator

reverse-shell/dupreverse-shell/pty

TUESDAY

Tue Aug 18 · 26 catches · 0 waves · 3 singles
objectivesobjectives/anti-staticwell-knownwell-known/appmicro-behaviors/communicationsmicro-behaviorsmetadatametadata/buildmicro-behaviors/datamicro-behaviors/cryptomicro-behaviors/ui+4 36d

malicious htmlescape dependency

well-known/appwell-knownmicro-behaviors/osmicro-behaviorsmetadatametadata/archobjectives/anti-staticobjectives/collectionobjectivesobjectives/impactmicro-behaviors/ui+25 37d

Android accessibility overlay keylog permissions

manipulation/corekeylog/capture
well-known/appwell-knownmicro-behaviors/osmicro-behaviorsmetadatametadata/buildobjectives/command-and-controlobjectives/impactobjectivesobjectives/supply-chainmetadata/package+21 37d

postinstall IP beacon, git diff exfil

disk/devicetrojanized/package

MONDAY

Mon Aug 17 · 40 catches · 0 waves · 3 singles
well-knownwell-known/toolsmicro-behaviors/communicationsmicro-behaviorsmetadata/buildmetadatamicro-behaviors/processmicro-behaviors/dataobjectivesobjectives/anti-staticthird_party+2 38d
github.com/Kalei…0931-cf88d287aca5 go and 12 siblings biggest campaign 38 days ago

Downloads and executes hidden PowerShell payload

OR/Downloadinstruction/junk-insertion
objectivesobjectives/discoverywell-knownwell-known/libmicro-behaviors/communicationsmicro-behaviorsmetadatametadata/buildmicro-behaviors/datamicro-behaviors/fsmicro-behaviors/os+3 38d

HTTP desync probe in dependency

well-knownwell-known/appmicro-behaviors/communicationsmicro-behaviorsmetadatametadata/buildobjectives/exfiltrationobjectives/impactobjectives/lateral-movementobjectivesobjectives/credential-access+7 38d

dependency contains secret exfiltration

token/cli
O objectives H behaviours Md metadata · a group subscript counts categories, an atom subscript subcategories