Overview

overview

10

Static

static

bf26780603...2f.exe

windows7-x64

10

bf26780603...2f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bf26780603ac0b0d83011772fbc3081537e8175439625c498cb02aae6e9b482f

  • Size

    862KB

  • Sample

    221129-rjlhcafg86

  • MD5

    8dedabbc588d3040aa709afbc58e8a52

  • SHA1

    061c10df4f1dbe57e69ff2e99a0ebab4150e9449

  • SHA256

    bf26780603ac0b0d83011772fbc3081537e8175439625c498cb02aae6e9b482f

  • SHA512

    137bd1febee353872c89ddf2ffc39d9326ab3f604ca73a5b9a64de2705d50494b9ec27326cd7bee24c66bcdcff04bb431b1b72b50dc3a6357585303b3bce37f1

  • SSDEEP

    24576:X260/omfb7AGpUIiyLHw+tbt1Ihjqplwqf3w1Mk:Wdp6ycYbtWol7q

Score
10/10
darkcometrattrojan

Malware Config

Targets

    • Target

      bf26780603ac0b0d83011772fbc3081537e8175439625c498cb02aae6e9b482f

    • Size

      862KB

    • MD5

      8dedabbc588d3040aa709afbc58e8a52

    • SHA1

      061c10df4f1dbe57e69ff2e99a0ebab4150e9449

    • SHA256

      bf26780603ac0b0d83011772fbc3081537e8175439625c498cb02aae6e9b482f

    • SHA512

      137bd1febee353872c89ddf2ffc39d9326ab3f604ca73a5b9a64de2705d50494b9ec27326cd7bee24c66bcdcff04bb431b1b72b50dc3a6357585303b3bce37f1

    • SSDEEP

      24576:X260/omfb7AGpUIiyLHw+tbt1Ihjqplwqf3w1Mk:Wdp6ycYbtWol7q

    Score
    10/10
    darkcometrattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

4
T1012

System Information Discovery

5
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks