blackmoon | b151226c825a08a1bf1af137bf497a5e24bc1f42ba577bab938b772c20394929 | Triage

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Overview

overview

Static

static

5

JaffaCakes...29.exe

windows7-x64

JaffaCakes...29.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_b151226c825a08a1bf1af137bf497a5e24bc1f42ba577bab938b772c20394929
Size

1.2MB
Sample

241225-eq4laaxpcr
MD5

c4d74ec47af2b4c9e82c0edaf96ae4cd
SHA1

d0dd0c837605036781a371f97e432a502a7256c6
SHA256

b151226c825a08a1bf1af137bf497a5e24bc1f42ba577bab938b772c20394929
SHA512

f22f489420373e569a72bacb8fb585a54151926f9f97c2232891fba6d5844ea88adc1c20a7ae150ba9951c8634dc43e70a05c44749f6485da1c9862882b73ffc
SSDEEP

24576:KB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:KBSDnV3XRfJ/emAUscMoCVuw

Score

10^/10

blackmoon banker discovery persistence trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_b151226c825a08a1bf1af137bf497a5e24bc1f42ba577bab938b772c20394929.exe

Resource

win7-20240903-en

blackmoon banker discovery persistence trojan upx

windows7-x64

16 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_b151226c825a08a1bf1af137bf497a5e24bc1f42ba577bab938b772c20394929.exe

Resource

win10v2004-20241007-en

blackmoon banker discovery persistence trojan upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_b151226c825a08a1bf1af137bf497a5e24bc1f42ba577bab938b772c20394929
- Size
  
  1.2MB
- MD5
  
  c4d74ec47af2b4c9e82c0edaf96ae4cd
- SHA1
  
  d0dd0c837605036781a371f97e432a502a7256c6
- SHA256
  
  b151226c825a08a1bf1af137bf497a5e24bc1f42ba577bab938b772c20394929
- SHA512
  
  f22f489420373e569a72bacb8fb585a54151926f9f97c2232891fba6d5844ea88adc1c20a7ae150ba9951c8634dc43e70a05c44749f6485da1c9862882b73ffc
- SSDEEP
  
  24576:KB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:KBSDnV3XRfJ/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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