Overview

overview

10

Static

static

3

f5d6fabdf2...18.exe

windows7-x64

10

f5d6fabdf2...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f5d6fabdf2ce47f0f48b805a755aa3ce_JaffaCakes118

  • Size

    787KB

  • Sample

    240417-qchbnsgf35

  • MD5

    f5d6fabdf2ce47f0f48b805a755aa3ce

  • SHA1

    7bd3331a8767d521834f1cec7336b3e3737f2b51

  • SHA256

    34c4ff065e80c5e17cf4e0f4480f2fb6b5afc4f415b58e71fcae806d07d5bdc8

  • SHA512

    d86447379bada627104f51c6e2b094c9c4a083851084e456c11297c6328870c659cdf8c8b57b4872f218c4a8b1a18b7a1f5a3d8eecf4988f3f43bfbaf5c95c66

  • SSDEEP

    24576:kICfeW5asHSJ+NGbwzv5ekgIr6Y5icriYi4/:rCfeW5asyYqyv9gImFYia

Score
10/10
darkcometevasionrattrojan

Malware Config

Targets

    • Target

      f5d6fabdf2ce47f0f48b805a755aa3ce_JaffaCakes118

    • Size

      787KB

    • MD5

      f5d6fabdf2ce47f0f48b805a755aa3ce

    • SHA1

      7bd3331a8767d521834f1cec7336b3e3737f2b51

    • SHA256

      34c4ff065e80c5e17cf4e0f4480f2fb6b5afc4f415b58e71fcae806d07d5bdc8

    • SHA512

      d86447379bada627104f51c6e2b094c9c4a083851084e456c11297c6328870c659cdf8c8b57b4872f218c4a8b1a18b7a1f5a3d8eecf4988f3f43bfbaf5c95c66

    • SSDEEP

      24576:kICfeW5asHSJ+NGbwzv5ekgIr6Y5icriYi4/:rCfeW5asyYqyv9gImFYia

    Score
    10/10
    darkcometevasionrattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies firewall policy service

      evasion

    • Modifies security service

      evasion

    • Windows security bypass

      evasiontrojan

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Checks BIOS information in registry

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

    • Windows security modification

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Privilege Escalation

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Defense Evasion

Modify Registry

5
T1112

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks