Overview

overview

10

Static

static

3

0cc943a81d...18.exe

windows7-x64

10

0cc943a81d...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0cc943a81d7d629076d2711026a81c92_JaffaCakes118

  • Size

    1.3MB

  • Sample

    240621-s4pk6swejd

  • MD5

    0cc943a81d7d629076d2711026a81c92

  • SHA1

    0c5e52a2d4663d7103d3d1d130498945dc64a61c

  • SHA256

    4b9fc90d9eb0d472fc94d668603aab5d9937e3ef62e1dedaa610f37134fc856b

  • SHA512

    fc27d16e3ac9b75f1f43441fe45847d48b225ca3eabb4f225457ffaf616c039bc9bf2c6632314b876b9d0539391b0eaf2b65aac3b59f1be5909c1904a08e1c6d

  • SSDEEP

    24576:SRMWuLOABg0t2NIH8TW7YhsRirsxQyFbv/ohHa9DF+xqh8:SCVtyIc8ldFDcpAh8

Score
10/10
darkcometpersistencerattrojan

Malware Config

Targets

    • Target

      0cc943a81d7d629076d2711026a81c92_JaffaCakes118

    • Size

      1.3MB

    • MD5

      0cc943a81d7d629076d2711026a81c92

    • SHA1

      0c5e52a2d4663d7103d3d1d130498945dc64a61c

    • SHA256

      4b9fc90d9eb0d472fc94d668603aab5d9937e3ef62e1dedaa610f37134fc856b

    • SHA512

      fc27d16e3ac9b75f1f43441fe45847d48b225ca3eabb4f225457ffaf616c039bc9bf2c6632314b876b9d0539391b0eaf2b65aac3b59f1be5909c1904a08e1c6d

    • SSDEEP

      24576:SRMWuLOABg0t2NIH8TW7YhsRirsxQyFbv/ohHa9DF+xqh8:SCVtyIc8ldFDcpAh8

    Score
    10/10
    darkcometpersistencerattrojan

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

      trojanratdarkcomet

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks