Overview

overview

10

Static

static

S8AB2M27X5C.js

windows7_x64

10

S8AB2M27X5C.js

windows10_x64

10

Sharing

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General

  • Target

    S8AB2M27X5C.js

  • Size

    81KB

  • Sample

    211008-wj9bmaegc3

  • MD5

    02974070f253c8d32b65c129c8adab76

  • SHA1

    c62bb59bbd0cfd519f1511cb64a897ba48b9789d

  • SHA256

    8f9fd1a639033e1f4c01cbbbdb0c421bcb1bb255959054702feb8a041cb47557

  • SHA512

    7c1c3be711409c81bf5d94efc7f639204610f8da3148346e6c2ab01515b88354d99efe696b25010041538fe69900510ebe97d9a1549d7f8449ec6700e6b98868

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Targets

    • Target

      S8AB2M27X5C.js

    • Size

      81KB

    • MD5

      02974070f253c8d32b65c129c8adab76

    • SHA1

      c62bb59bbd0cfd519f1511cb64a897ba48b9789d

    • SHA256

      8f9fd1a639033e1f4c01cbbbdb0c421bcb1bb255959054702feb8a041cb47557

    • SHA512

      7c1c3be711409c81bf5d94efc7f639204610f8da3148346e6c2ab01515b88354d99efe696b25010041538fe69900510ebe97d9a1549d7f8449ec6700e6b98868

    Score
    10/10
    vjw0rmpersistencetrojanworm

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

      trojanwormvjw0rm

    • Blocklisted process makes network request

    • Drops startup file

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks