blackmoon | 4862677beaae59a810046b1c03593c09a8fc81df447fab560d910ad0b1fc97ef | Triage

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Overview

overview

Static

static

5

JaffaCakes...ef.exe

windows7-x64

JaffaCakes...ef.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_4862677beaae59a810046b1c03593c09a8fc81df447fab560d910ad0b1fc97ef
Size

1.2MB
Sample

241229-dtvl4s1lfj
MD5

2656638e9dea276e083807695b38ee0d
SHA1

0bc809fa0fa39b33418815bf3b7b029fe6de2d90
SHA256

4862677beaae59a810046b1c03593c09a8fc81df447fab560d910ad0b1fc97ef
SHA512

eef3e395cdbc496f1444b4784d745fcda9801c33a9a77fe6d9618a4d7c6fc49afc95fda5c9ad867c3658350ece74666b9db277fbfe658c465dcc7fff5f3a25f9
SSDEEP

24576:4B0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:4BSDnV3XRfJ/emAUscMoCVuw

Score

10^/10

blackmoon banker discovery persistence trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_4862677beaae59a810046b1c03593c09a8fc81df447fab560d910ad0b1fc97ef.exe

Resource

win7-20240903-en

blackmoon banker discovery persistence trojan upx

windows7-x64

16 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_4862677beaae59a810046b1c03593c09a8fc81df447fab560d910ad0b1fc97ef.exe

Resource

win10v2004-20241007-en

blackmoon banker discovery persistence trojan upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_4862677beaae59a810046b1c03593c09a8fc81df447fab560d910ad0b1fc97ef
- Size
  
  1.2MB
- MD5
  
  2656638e9dea276e083807695b38ee0d
- SHA1
  
  0bc809fa0fa39b33418815bf3b7b029fe6de2d90
- SHA256
  
  4862677beaae59a810046b1c03593c09a8fc81df447fab560d910ad0b1fc97ef
- SHA512
  
  eef3e395cdbc496f1444b4784d745fcda9801c33a9a77fe6d9618a4d7c6fc49afc95fda5c9ad867c3658350ece74666b9db277fbfe658c465dcc7fff5f3a25f9
- SSDEEP
  
  24576:4B0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:4BSDnV3XRfJ/emAUscMoCVuw
Score

10^/10

blackmoon banker discovery persistence trojan upx
- Blackmoon family
  blackmoon
- Blackmoon, KrBanker
  Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
  trojan banker blackmoon
- Detect Blackmoon payload
- Server Software Component: Terminal Services DLL
  persistence
- Deletes itself
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Server Software Component

Terminal Services DLL

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

System Location Discovery

System Language Discovery

System Network Configuration Discovery

Internet Connection Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

blackmoonbankerdiscoverypersistencetrojanupx

behavioral2

blackmoonbankerdiscoverypersistencetrojanupx

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