Overview

overview

10

Static

static

1

ef30d08be6...118.js

windows7-x64

10

ef30d08be6...118.js

windows10-2004-x64

10

Sharing

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General

  • Target

    ef30d08be6b02f148da164e54892c8e3_JaffaCakes118

  • Size

    30KB

  • Sample

    240412-fpyjbaae4t

  • MD5

    ef30d08be6b02f148da164e54892c8e3

  • SHA1

    4998edfd067f343a56e03422d3913c1cc7066e4b

  • SHA256

    e21dba51d9968a1073d43143b7acbd4179a8fa73fc5f48921eabac7ea9869daa

  • SHA512

    9e1b1142248c8088c2ecb2bd33887136e4f39c3590ce3b95f2fa5e93b922a07c7ecd598650d91a7ee93c4f018b898a96e49ed41157be607abf1b1ce9845c72c1

  • SSDEEP

    768:OQ6Qw+4YYPOSCqEGm6XBHqwAFibShsWsj0tXYdAZlAwNY03l83:Z6Q7Yxh1hK8bKsxiXgSlAuU

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Targets

    • Target

      ef30d08be6b02f148da164e54892c8e3_JaffaCakes118

    • Size

      30KB

    • MD5

      ef30d08be6b02f148da164e54892c8e3

    • SHA1

      4998edfd067f343a56e03422d3913c1cc7066e4b

    • SHA256

      e21dba51d9968a1073d43143b7acbd4179a8fa73fc5f48921eabac7ea9869daa

    • SHA512

      9e1b1142248c8088c2ecb2bd33887136e4f39c3590ce3b95f2fa5e93b922a07c7ecd598650d91a7ee93c4f018b898a96e49ed41157be607abf1b1ce9845c72c1

    • SSDEEP

      768:OQ6Qw+4YYPOSCqEGm6XBHqwAFibShsWsj0tXYdAZlAwNY03l83:Z6Q7Yxh1hK8bKsxiXgSlAuU

    Score
    10/10
    vjw0rmpersistencetrojanworm

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

      trojanwormvjw0rm

    • Blocklisted process makes network request

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks