Overview

overview

10

Static

static

10

05760fef1f...18.exe

windows7-x64

10

05760fef1f...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    05760fef1fd627d46931611dc620baa3_JaffaCakes118

  • Size

    8.4MB

  • Sample

    240428-sfm3faaf9s

  • MD5

    05760fef1fd627d46931611dc620baa3

  • SHA1

    44273abea6bc3e1a4c87baca2a46b8ee64186286

  • SHA256

    14486854fd515f665f197df5240aea98b2fdce9a3240c4b81c464d69c6b511fb

  • SHA512

    dfd641553d405e69a337ccdf2ca55f97ea2a470e4d715657eacf158ed44b7110899962ad90068d01461bd6e047451d9a3cd9ec9a1aace6561084ce98d9e9c27a

  • SSDEEP

    196608:Ta9+6Y7SOEibgRVghMa9+6Y7SOEibgRVgh:TFgREMFgRE

Score
10/10
blackmoonxmrigbankerevasionminerpersistencespywarestealertrojanupx

Malware Config

Targets

    • Target

      05760fef1fd627d46931611dc620baa3_JaffaCakes118

    • Size

      8.4MB

    • MD5

      05760fef1fd627d46931611dc620baa3

    • SHA1

      44273abea6bc3e1a4c87baca2a46b8ee64186286

    • SHA256

      14486854fd515f665f197df5240aea98b2fdce9a3240c4b81c464d69c6b511fb

    • SHA512

      dfd641553d405e69a337ccdf2ca55f97ea2a470e4d715657eacf158ed44b7110899962ad90068d01461bd6e047451d9a3cd9ec9a1aace6561084ce98d9e9c27a

    • SSDEEP

      196608:Ta9+6Y7SOEibgRVghMa9+6Y7SOEibgRVgh:TFgREMFgRE

    Score
    10/10
    blackmoonxmrigbankerevasionminerpersistencespywarestealertrojanupx

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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