blackmoon | e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453 | Triage

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Overview

overview

Static

static

5

JaffaCakes...53.exe

windows7-x64

JaffaCakes...53.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453
Size

1.2MB
Sample

241224-x9p64svpgk
MD5

52d09e30de0284798e8f9b5f4936cccf
SHA1

313db760d899bf95ee0a75ee3705ca551c82fa19
SHA256

e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453
SHA512

2764de2fe4973cf7c6d5c02bf4c70a36c53e71f5b6073f757c405b9e80f2c283665a38cd46e5f282777d2f27809eb4ca6a7b8433ff1dd1974d73fc9ecbb20bfb
SSDEEP

24576:YB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:YBSDnV3XRfJ/emAUscMoCVuw

Score

10^/10

blackmoon banker discovery persistence trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe

Resource

win7-20240903-en

blackmoon banker discovery persistence trojan upx

windows7-x64

16 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453.exe

Resource

win10v2004-20241007-en

blackmoon banker discovery persistence trojan upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453
- Size
  
  1.2MB
- MD5
  
  52d09e30de0284798e8f9b5f4936cccf
- SHA1
  
  313db760d899bf95ee0a75ee3705ca551c82fa19
- SHA256
  
  e51fba0b26fc6cbb4bf24afba505aa2c562fedacc19ca68f4619d43916193453
- SHA512
  
  2764de2fe4973cf7c6d5c02bf4c70a36c53e71f5b6073f757c405b9e80f2c283665a38cd46e5f282777d2f27809eb4ca6a7b8433ff1dd1974d73fc9ecbb20bfb
- SSDEEP
  
  24576:YB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:YBSDnV3XRfJ/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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