blackshades | 27d95079fc34a8e5431786b8bc9fd2783158b73c5adc9d4d94e9e0c49f81bd62 | Triage

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Reports

Overview

overview

Static

static

3

27d95079fc...62.exe

windows7-x64

27d95079fc...62.exe

windows10-2004-x64

Sharing

General

Target

27d95079fc34a8e5431786b8bc9fd2783158b73c5adc9d4d94e9e0c49f81bd62.exe
Size

1.6MB
Sample

250201-slhd5szkdq
MD5

93fdeb9ae95488ecf7ade38dc6502db7
SHA1

feb4f6c9b76aace337d45953a15be2c4abc3aa88
SHA256

27d95079fc34a8e5431786b8bc9fd2783158b73c5adc9d4d94e9e0c49f81bd62
SHA512

844cdd7ed2346e38db6fd1eda9beb74f081c9b830f612deb67513eb1583978a91156b6411de7240a5a532575c5b77e5dcabf43b138fc557f502ac383a519e10f
SSDEEP

12288:avk//qKF76/OXpqSjnTf0clY9uWC+RMpk1OC7HmrWcmbQC5onsYia:h1zltpu0ia

Score

10^/10

blackshades defense_evasion discovery persistence rat upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

27d95079fc34a8e5431786b8bc9fd2783158b73c5adc9d4d94e9e0c49f81bd62.exe

Resource

win7-20240903-en

blackshades defense_evasion discovery persistence rat upx

windows7-x64

15 signatures

120 seconds

Behavioral task

behavioral2

Sample

27d95079fc34a8e5431786b8bc9fd2783158b73c5adc9d4d94e9e0c49f81bd62.exe

Resource

win10v2004-20250129-en

blackshades defense_evasion discovery persistence rat upx

windows10-2004-x64

15 signatures

120 seconds

Malware Config

Targets

- Target
  
  27d95079fc34a8e5431786b8bc9fd2783158b73c5adc9d4d94e9e0c49f81bd62.exe
- Size
  
  1.6MB
- MD5
  
  93fdeb9ae95488ecf7ade38dc6502db7
- SHA1
  
  feb4f6c9b76aace337d45953a15be2c4abc3aa88
- SHA256
  
  27d95079fc34a8e5431786b8bc9fd2783158b73c5adc9d4d94e9e0c49f81bd62
- SHA512
  
  844cdd7ed2346e38db6fd1eda9beb74f081c9b830f612deb67513eb1583978a91156b6411de7240a5a532575c5b77e5dcabf43b138fc557f502ac383a519e10f
- SSDEEP
  
  12288:avk//qKF76/OXpqSjnTf0clY9uWC+RMpk1OC7HmrWcmbQC5onsYia:h1zltpu0ia
Score

10^/10

blackshades defense_evasion discovery persistence rat upx
- Blackshades
  Blackshades is a remote access trojan with various capabilities.
  rat blackshades
- Blackshades family
  blackshades
- Blackshades payload
- Modifies firewall policy service
  defense_evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- 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

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

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

blackshadesdefense_evasiondiscoverypersistenceratupx

behavioral2

blackshadesdefense_evasiondiscoverypersistenceratupx

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