blackmoon | ef624606b921b586a217f841f24355963dfe9fb9539d16d3f4fd78ef76d23df7 | Triage

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Overview

overview

Static

static

5

JaffaCakes...f7.exe

windows7-x64

JaffaCakes...f7.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_ef624606b921b586a217f841f24355963dfe9fb9539d16d3f4fd78ef76d23df7
Size

1.2MB
Sample

241222-m6v8vawlgn
MD5

60021195080d4717a9777444bd8db062
SHA1

4c747f963a55a274dcd75c4d28e5f7b86f7bba40
SHA256

ef624606b921b586a217f841f24355963dfe9fb9539d16d3f4fd78ef76d23df7
SHA512

c4e91bfa9845b5c444c602a6dbbf373826e470c9546cf41d4b5140b52017b42d3e74234ab1a7ba1d3714c13acc86fa5e8b0001c636bf08d9c4ecc2a3b85d5e57
SSDEEP

24576:nB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:nBSDnV3XRfJ/emAUscMoCVuw

Score

10^/10

blackmoon banker discovery persistence trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_ef624606b921b586a217f841f24355963dfe9fb9539d16d3f4fd78ef76d23df7.exe

Resource

win7-20240903-en

blackmoon banker discovery persistence trojan upx

windows7-x64

16 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_ef624606b921b586a217f841f24355963dfe9fb9539d16d3f4fd78ef76d23df7.exe

Resource

win10v2004-20241007-en

blackmoon banker discovery persistence trojan upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_ef624606b921b586a217f841f24355963dfe9fb9539d16d3f4fd78ef76d23df7
- Size
  
  1.2MB
- MD5
  
  60021195080d4717a9777444bd8db062
- SHA1
  
  4c747f963a55a274dcd75c4d28e5f7b86f7bba40
- SHA256
  
  ef624606b921b586a217f841f24355963dfe9fb9539d16d3f4fd78ef76d23df7
- SHA512
  
  c4e91bfa9845b5c444c602a6dbbf373826e470c9546cf41d4b5140b52017b42d3e74234ab1a7ba1d3714c13acc86fa5e8b0001c636bf08d9c4ecc2a3b85d5e57
- SSDEEP
  
  24576:nB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:nBSDnV3XRfJ/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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