Overview

overview

10

Static

static

SKM_C25820...057.js

windows7_x64

10

SKM_C25820...057.js

windows10_x64

10

Sharing

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General

  • Target

    SKM_C258201001130020005057.js

  • Size

    469KB

  • Sample

    210821-eay4775lgx

  • MD5

    8fed7262f75ec7c978a03e8177dfadab

  • SHA1

    3c95b2b69114082581b28a34533cbcddefd72516

  • SHA256

    7a2fd40a032e726bde8638b079963c499d20c7c197a0f91544f458977fbd3304

  • SHA512

    22a2ca24da0dd5d7a665d84fc58cc36013716d4605518f3c035d0bc5e6944825267e332708eb26623cba4e2d7b57b395caab6c5628b9e88f510fb23a8871e9f2

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Targets

    • Target

      SKM_C258201001130020005057.js

    • Size

      469KB

    • MD5

      8fed7262f75ec7c978a03e8177dfadab

    • SHA1

      3c95b2b69114082581b28a34533cbcddefd72516

    • SHA256

      7a2fd40a032e726bde8638b079963c499d20c7c197a0f91544f458977fbd3304

    • SHA512

      22a2ca24da0dd5d7a665d84fc58cc36013716d4605518f3c035d0bc5e6944825267e332708eb26623cba4e2d7b57b395caab6c5628b9e88f510fb23a8871e9f2

    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

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks