Overview

overview

10

Static

static

jyahaoabcs.js

windows7_x64

10

jyahaoabcs.js

windows10_x64

10

Sharing

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General

  • Target

    jyahaoabcs.js

  • Size

    953KB

  • Sample

    220617-sqjg1afab9

  • MD5

    b0858d86fb22aa01d7ad40ef5ab0b069

  • SHA1

    6c6c7a2f34149a8702d2ae401294291d38c064a0

  • SHA256

    0055c6430d720c28a449fd9df4d9fcb440dfec67f3eff217adfd6e0a2fa97bd0

  • SHA512

    980423d2379677a469205c1119cdd323ea36331d53aa46eae98c5fedf67be2cae7023e63e14e7ffb1bb40a378ce3f700f6facfd5edb6a14dba531daddaaba8d6

Score
10/10
adwindvjw0rmpersistencetrojanworm

Malware Config

Targets

    • Target

      jyahaoabcs.js

    • Size

      953KB

    • MD5

      b0858d86fb22aa01d7ad40ef5ab0b069

    • SHA1

      6c6c7a2f34149a8702d2ae401294291d38c064a0

    • SHA256

      0055c6430d720c28a449fd9df4d9fcb440dfec67f3eff217adfd6e0a2fa97bd0

    • SHA512

      980423d2379677a469205c1119cdd323ea36331d53aa46eae98c5fedf67be2cae7023e63e14e7ffb1bb40a378ce3f700f6facfd5edb6a14dba531daddaaba8d6

    Score
    10/10
    adwindvjw0rmpersistencetrojanworm

    • AdWind

      A Java-based RAT family operated as malware-as-a-service.

      trojanadwind

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

      trojanwormvjw0rm

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Hidden Files and Directories

1
T1158

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Hidden Files and Directories

1
T1158

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks