Overview

overview

10

Static

static

10

04e13bb5eb...18.exe

windows7-x64

10

04e13bb5eb...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    04e13bb5ebbb8ccaab4ea96b34b4bc63_JaffaCakes118

  • Size

    12.4MB

  • Sample

    240428-lfwagscf52

  • MD5

    04e13bb5ebbb8ccaab4ea96b34b4bc63

  • SHA1

    5b6cc37152d8cf763b6f3d3ee3c3431f797ed8f7

  • SHA256

    a6d6930a347439ca629595b93fbc3a3df23da2caf555a6c79b6fc074a6c52d27

  • SHA512

    ff1168aaa695a8bb285d853bbcf46781865ef168961e85ba8413c07427b38baa78ea5cf9394310221abc1162e654ce1d4d5a9773cbb9a7c5475ebdbea7d59ff2

  • SSDEEP

    196608:da9+6Y7SOEibgRHuT+O1qfCa9+6Y7SOEibgRHuT+O1qfj1Ua9+6Y2TIIIII67:dFgRu+OQfCFgRu+OQfj1UOD

Score
10/10
blackmoonxmrigbankerevasionminerpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      04e13bb5ebbb8ccaab4ea96b34b4bc63_JaffaCakes118

    • Size

      12.4MB

    • MD5

      04e13bb5ebbb8ccaab4ea96b34b4bc63

    • SHA1

      5b6cc37152d8cf763b6f3d3ee3c3431f797ed8f7

    • SHA256

      a6d6930a347439ca629595b93fbc3a3df23da2caf555a6c79b6fc074a6c52d27

    • SHA512

      ff1168aaa695a8bb285d853bbcf46781865ef168961e85ba8413c07427b38baa78ea5cf9394310221abc1162e654ce1d4d5a9773cbb9a7c5475ebdbea7d59ff2

    • SSDEEP

      196608:da9+6Y7SOEibgRHuT+O1qfCa9+6Y7SOEibgRHuT+O1qfj1Ua9+6Y2TIIIII67:dFgRu+OQfCFgRu+OQfj1UOD

    Score
    10/10
    blackmoonxmrigbankerevasionminerpersistencespywarestealertrojan

    • Blackmoon, KrBanker

      Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

      trojanbankerblackmoon

    • Detect Blackmoon payload

    • UAC bypass

      evasiontrojan

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • XMRig Miner payload

      miner

    • Sets file execution options in registry

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

4
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks