blackmoon | 4a02d5f0f287ace2eb6697de606ff453e61951912b02f097118f574fb78ede57 | Triage

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Overview

overview

Static

static

5

JaffaCakes...57.exe

windows7-x64

JaffaCakes...57.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_4a02d5f0f287ace2eb6697de606ff453e61951912b02f097118f574fb78ede57
Size

1.2MB
Sample

241222-cky3hayrep
MD5

bed2f475d10fb1f2c32c43b60ba3332e
SHA1

c4c2d3082d8bfa5e33db77d988cae416e97202f1
SHA256

4a02d5f0f287ace2eb6697de606ff453e61951912b02f097118f574fb78ede57
SHA512

8ab40fb2478476a79f5e5d831f5fcac3daf95f5b8032dd9371755b8ebca7135f5fae3d48dbd5ecd18c0dba1a5c12bdc970c5b150a230f0483c079b8777f9974a
SSDEEP

24576:IB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:IBSDnV3XRfJ/emAUscMoCVuw

Score

10^/10

blackmoon banker discovery persistence trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_4a02d5f0f287ace2eb6697de606ff453e61951912b02f097118f574fb78ede57.exe

Resource

win7-20241010-en

blackmoon banker discovery persistence trojan upx

windows7-x64

16 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_4a02d5f0f287ace2eb6697de606ff453e61951912b02f097118f574fb78ede57.exe

Resource

win10v2004-20241007-en

blackmoon banker discovery persistence trojan upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_4a02d5f0f287ace2eb6697de606ff453e61951912b02f097118f574fb78ede57
- Size
  
  1.2MB
- MD5
  
  bed2f475d10fb1f2c32c43b60ba3332e
- SHA1
  
  c4c2d3082d8bfa5e33db77d988cae416e97202f1
- SHA256
  
  4a02d5f0f287ace2eb6697de606ff453e61951912b02f097118f574fb78ede57
- SHA512
  
  8ab40fb2478476a79f5e5d831f5fcac3daf95f5b8032dd9371755b8ebca7135f5fae3d48dbd5ecd18c0dba1a5c12bdc970c5b150a230f0483c079b8777f9974a
- SSDEEP
  
  24576:IB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:IBSDnV3XRfJ/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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