Overview

overview

10

Static

static

CSBM_Invoice-m567.js

windows7_x64

10

CSBM_Invoice-m567.js

windows10_x64

10

Sharing

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General

  • Target

    CSBM_Invoice-m567.js

  • Size

    23KB

  • Sample

    210830-asqcnmawt2

  • MD5

    ef55fb87afa217b3e8852fba9f6254a4

  • SHA1

    8bbcf900a8bffc595c56d02f5cc6bf156e48900e

  • SHA256

    be9f6db4ab45c053b4abed96b5c9f6729603831bb0087229af68417a5b6414b8

  • SHA512

    491c96096b48a8fd164ff9761914a62043175ccfaebdf545b868492e8f78ca12a0a59cc04f78f4ab2a384091aae8d16c5dc4f392edb18e832c0716ae1e336cb2

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Targets

    • Target

      CSBM_Invoice-m567.js

    • Size

      23KB

    • MD5

      ef55fb87afa217b3e8852fba9f6254a4

    • SHA1

      8bbcf900a8bffc595c56d02f5cc6bf156e48900e

    • SHA256

      be9f6db4ab45c053b4abed96b5c9f6729603831bb0087229af68417a5b6414b8

    • SHA512

      491c96096b48a8fd164ff9761914a62043175ccfaebdf545b868492e8f78ca12a0a59cc04f78f4ab2a384091aae8d16c5dc4f392edb18e832c0716ae1e336cb2

    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