redline | bb251c4ace67ff7cec57c121b69776009ad72aef54a1dd35957a1aab5c81bbaa | Triage

Sharing

General

Target

bb251c4ace67ff7cec57c121b69776009ad72aef54a1dd35957a1aab5c81bbaa
Size

1.4MB
Sample

231101-yvcg5scg21
MD5

80ba0a0a5c14668b1485d553d5daba7c
SHA1

01d27ecb47b0473c89c3cb2cd3271521e3d1ebda
SHA256

bb251c4ace67ff7cec57c121b69776009ad72aef54a1dd35957a1aab5c81bbaa
SHA512

ab5b6826c8dfa3afb5298459f552ec6e40790c8ef8f8b09ccdec40da24232d69b5d580e5213dfa9b737f610fa05c626d9bf6b1cab5b29b5305f41dea7c987c1e
SSDEEP

24576:KycTAvJBoOu0suK0uq9cLMAgAnezKNG4XzjHBXhHlmzreGSWe3tjs84uc4Fd0D:RcTAvP/uPupurICnrlXzjHTEeGS53xs8

Score

10^/10

redline smokeloader grome backdoor paypal evasion infostealer persistence phishing trojan

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32

rc4.i32

Extracted

Family

redline

Botnet

grome

C2

77.91.124.86:19084

Targets

- Target
  
  bb251c4ace67ff7cec57c121b69776009ad72aef54a1dd35957a1aab5c81bbaa
- Size
  
  1.4MB
- MD5
  
  80ba0a0a5c14668b1485d553d5daba7c
- SHA1
  
  01d27ecb47b0473c89c3cb2cd3271521e3d1ebda
- SHA256
  
  bb251c4ace67ff7cec57c121b69776009ad72aef54a1dd35957a1aab5c81bbaa
- SHA512
  
  ab5b6826c8dfa3afb5298459f552ec6e40790c8ef8f8b09ccdec40da24232d69b5d580e5213dfa9b737f610fa05c626d9bf6b1cab5b29b5305f41dea7c987c1e
- SSDEEP
  
  24576:KycTAvJBoOu0suK0uq9cLMAgAnezKNG4XzjHBXhHlmzreGSWe3tjs84uc4Fd0D:RcTAvP/uPupurICnrlXzjHTEeGS53xs8
Score

10^/10

redline smokeloader grome backdoor paypal evasion infostealer persistence phishing trojan
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Executes dropped EXE
- Adds Run key to start application
  persistence
- Detected potential entity reuse from brand paypal.
  phishing paypal
- Suspicious use of SetThreadContext
behavioral1

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 Tools

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

redlinesmokeloadergromebackdoorpaypalevasioninfostealerpersistencephishingtrojan