blackshades | 5f92637b31a02df4461c630236548ece3db6a81b8d00bcd4425e9a39fcca1235 | Triage

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Reports

Overview

overview

Static

static

5

5f92637b31...35.exe

windows7-x64

5f92637b31...35.exe

windows10-2004-x64

Sharing

General

Target

5f92637b31a02df4461c630236548ece3db6a81b8d00bcd4425e9a39fcca1235.exe
Size

677KB
Sample

250202-dn4ylavjbq
MD5

542b9352506dd9fc67d2c78ab91daac6
SHA1

08d58dd1616a94fbfd746d49bad272ddf0e3d701
SHA256

5f92637b31a02df4461c630236548ece3db6a81b8d00bcd4425e9a39fcca1235
SHA512

31f223944cec44a057922c27330c43051ac51aff1b6bcac9ce0e35108a28259d4896fc1819c52288995e9a83d9f255565048886d5f30d5eb988b3a18cc115a5d
SSDEEP

12288:9kiL11aPKT1F5Vs+TVonB7krqRTUWfIVzJVUYMiGx/OHWtWOab:9ki+PKT1F5S7BgORTWJOXBSb

Score

10^/10

blackshades defense_evasion discovery persistence rat upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

5f92637b31a02df4461c630236548ece3db6a81b8d00bcd4425e9a39fcca1235.exe

Resource

win7-20240708-en

blackshades defense_evasion discovery persistence rat upx

windows7-x64

15 signatures

120 seconds

Behavioral task

behavioral2

Sample

5f92637b31a02df4461c630236548ece3db6a81b8d00bcd4425e9a39fcca1235.exe

Resource

win10v2004-20250129-en

blackshades defense_evasion discovery persistence rat upx

windows10-2004-x64

15 signatures

120 seconds

Malware Config

Targets

- Target
  
  5f92637b31a02df4461c630236548ece3db6a81b8d00bcd4425e9a39fcca1235.exe
- Size
  
  677KB
- MD5
  
  542b9352506dd9fc67d2c78ab91daac6
- SHA1
  
  08d58dd1616a94fbfd746d49bad272ddf0e3d701
- SHA256
  
  5f92637b31a02df4461c630236548ece3db6a81b8d00bcd4425e9a39fcca1235
- SHA512
  
  31f223944cec44a057922c27330c43051ac51aff1b6bcac9ce0e35108a28259d4896fc1819c52288995e9a83d9f255565048886d5f30d5eb988b3a18cc115a5d
- SSDEEP
  
  12288:9kiL11aPKT1F5Vs+TVonB7krqRTUWfIVzJVUYMiGx/OHWtWOab:9ki+PKT1F5S7BgORTWJOXBSb
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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