blackshades | 3fc810fd91a1f25400d60bbd9518e01cf04652d1251f7d54a41bada4e9572783 | Triage

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Reports

Overview

overview

Static

static

5

3fc810fd91...83.exe

windows7-x64

3fc810fd91...83.exe

windows10-2004-x64

Sharing

General

Target

3fc810fd91a1f25400d60bbd9518e01cf04652d1251f7d54a41bada4e9572783
Size

1.8MB
Sample

250127-1gt65swmgy
MD5

2b38b8846a14f93ef0abe1e248f88fe4
SHA1

e7be1d3af2df0d6cc8febde2039f385cea02eeee
SHA256

3fc810fd91a1f25400d60bbd9518e01cf04652d1251f7d54a41bada4e9572783
SHA512

ef016b041adbea21f7b5092b0eeaa6c4fb3961012d2cf2713b13642647cdf9acc18275fde42bad6e92c3c404bde196f2be1b63054518bb4c44a9a56e60c027d3
SSDEEP

12288:BHTVhI8jdG+sV1p0x/k9fkQ3KypwkBPKxY9XZdFh29DNDupLdXUoWxOT8oSL:tV35QOk3KWNo34nOOTo

Score

10^/10

blackshades defense_evasion discovery persistence rat upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

3fc810fd91a1f25400d60bbd9518e01cf04652d1251f7d54a41bada4e9572783.exe

Resource

win7-20241010-en

blackshades defense_evasion discovery persistence rat upx

windows7-x64

15 signatures

150 seconds

Behavioral task

behavioral2

Sample

3fc810fd91a1f25400d60bbd9518e01cf04652d1251f7d54a41bada4e9572783.exe

Resource

win10v2004-20241007-en

blackshades defense_evasion discovery persistence rat upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  3fc810fd91a1f25400d60bbd9518e01cf04652d1251f7d54a41bada4e9572783
- Size
  
  1.8MB
- MD5
  
  2b38b8846a14f93ef0abe1e248f88fe4
- SHA1
  
  e7be1d3af2df0d6cc8febde2039f385cea02eeee
- SHA256
  
  3fc810fd91a1f25400d60bbd9518e01cf04652d1251f7d54a41bada4e9572783
- SHA512
  
  ef016b041adbea21f7b5092b0eeaa6c4fb3961012d2cf2713b13642647cdf9acc18275fde42bad6e92c3c404bde196f2be1b63054518bb4c44a9a56e60c027d3
- SSDEEP
  
  12288:BHTVhI8jdG+sV1p0x/k9fkQ3KypwkBPKxY9XZdFh29DNDupLdXUoWxOT8oSL:tV35QOk3KWNo34nOOTo
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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