blackmoon | a25a7ea81fe613939c111e833e3f6335406f788c2c73220d893d65b8919e61bb | Triage

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Overview

overview

Static

static

3

a25a7ea81f...bb.exe

windows7-x64

a25a7ea81f...bb.exe

windows10-2004-x64

Sharing

General

Target

a25a7ea81fe613939c111e833e3f6335406f788c2c73220d893d65b8919e61bb
Size

3.3MB
Sample

241122-j5gghsxkhw
MD5

9864f180fe6ba36961d20acb9f61ea62
SHA1

dae87fe5dac27c7340be6ee9928720af8c22b9df
SHA256

a25a7ea81fe613939c111e833e3f6335406f788c2c73220d893d65b8919e61bb
SHA512

c053c61035231752a409dffe4da1a9af2b0f8ceb0fcf265be685d7949f5c16f2424704b49a08e8d0e62d2355d1bbacd5fe92ebe7bc4cf894fcd5f8697f8dcac4
SSDEEP

98304:7S5ZkBnLE4okpzJOGESh8v67fPY6bGo1xElDiVZr0TDpP:S+LE4okpzJESOv6zYSGtDiVI

Score

10^/10

blackmoon banker discovery evasion trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

a25a7ea81fe613939c111e833e3f6335406f788c2c73220d893d65b8919e61bb.exe

Resource

win7-20240903-en

blackmoon banker discovery evasion trojan upx

windows7-x64

18 signatures

150 seconds

Behavioral task

behavioral2

Sample

a25a7ea81fe613939c111e833e3f6335406f788c2c73220d893d65b8919e61bb.exe

Resource

win10v2004-20241007-en

blackmoon banker discovery evasion trojan upx

windows10-2004-x64

17 signatures

150 seconds

Malware Config

Targets

- Target
  
  a25a7ea81fe613939c111e833e3f6335406f788c2c73220d893d65b8919e61bb
- Size
  
  3.3MB
- MD5
  
  9864f180fe6ba36961d20acb9f61ea62
- SHA1
  
  dae87fe5dac27c7340be6ee9928720af8c22b9df
- SHA256
  
  a25a7ea81fe613939c111e833e3f6335406f788c2c73220d893d65b8919e61bb
- SHA512
  
  c053c61035231752a409dffe4da1a9af2b0f8ceb0fcf265be685d7949f5c16f2424704b49a08e8d0e62d2355d1bbacd5fe92ebe7bc4cf894fcd5f8697f8dcac4
- SSDEEP
  
  98304:7S5ZkBnLE4okpzJOGESh8v67fPY6bGo1xElDiVZr0TDpP:S+LE4okpzJESOv6zYSGtDiVI
Score

10^/10

blackmoon banker discovery evasion 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
- UAC bypass
  evasion trojan
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
- 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

Privilege Escalation

Abuse Elevation Control Mechanism

Bypass User Account Control

Defense Evasion

Abuse Elevation Control Mechanism

Bypass User Account Control

Impair Defenses

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

blackmoonbankerdiscoveryevasiontrojanupx

behavioral2

blackmoonbankerdiscoveryevasiontrojanupx

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