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Shipment Documents.JS

Obfuscated WSH malware execution

WScript bracket-member access in source textActiveXObject constructor reference
SHA-25652f36733937caecad53665bafaca301709522056c923650cbb855593a8a14a62

Evidence

Starts a synchronous function expression lines 41–54
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46
47}());
48
49(function () {
50
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Dense computed-property call cluster (3+) lines 92–101
92:43… {
93
94 var NZLRQYDNDSZBQCHW25125 = NZLRQYDNDSZBQCHW72489['apply'](NZLRQYDNDSZBQCHW56249, arguments);
95
96 NZLRQYDNDSZBQCHW72489 = null;
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Calls a parenthesized function expression lines 168–180
168:56… DSZBQCHW22646);
169
170
171 }
172
173 })();
174
175
176 }());
177
178 NZLRQYDNDSZBQCHW68047['kshJM'](NZLRQYDNDSZBQCHW23170, this, function () {
179
180 var NZLRQYDNDSZBQCHW18003 = new RegExp(NZLRQYDNDSZBQCHW68047['QwtHU']), NZLRQYDNDSZBQCHW71456 = new RegExp('\x5c+\x5c+\x20*(?:[a-zA-Z_$][0-9a-zA-Z_$]*)', 'i'), NZLRQYDNDSZBQCHW41449 = NZLRQYDNDSZBQCHW68047['aQyCd'](NZLRQYDNDSZBQCHW26819, 'init');
Constructs ActiveX object from variable ProgID lines 229–239
229:23… QYDNDSZBQCHW49324['VxZmO'];
230
231
232}
233var NZLRQYDNDSZBQCHWNYF = new ActiveXObject(NZLRQYDNDSZBQCHWZDM);
234
235function NZLRQYDNDSZBQCHWEU(NZLRQYDNDSZBQCHW29987) {
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WScript bracket-member access in source text lines 3917–3928
3917:7… HOLLYNAMRF += NZLRQYDNDSZBQCHW56369['yRdhh'];
3918
3919
3920 }
3921 var NZLRQYDNDSZBQCHWYLV = WScript['ScriptName'];
3922
3923 function NZLRQYDNDSZBQCHWEU(NZLRQYDNDSZBQCHW77587) {
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