redline | 5375ee110bb561148cd6d4a10c61e2d98efc9554b0cf6d522ffdaa6600a310f2 | Triage

Sharing

General

Target

NEAS.82d073626aa50703002cdca9de51c8f0.exe
Size

1.2MB
Sample

231105-2dpmxsdg5y
MD5

82d073626aa50703002cdca9de51c8f0
SHA1

6b538321aa78ba664daadb4ed6e607b4899f939f
SHA256

5375ee110bb561148cd6d4a10c61e2d98efc9554b0cf6d522ffdaa6600a310f2
SHA512

22d0065eec4289da2421986c0e5dd04ec24d273d0770952c1e0754ec69dfb5987acca4f238ebd75683f2ee0fecec2dbf49ddc6a65d22f68297a6899d52662770
SSDEEP

24576:NyKs4VssGjx9iHnCq3SnA7uhBfW/xd4GtB2AdW3BSgvFSR5Xi4:oKRUjx9xqinA7uhJW/xVtB2ACvFSR5Xi

Score

10^/10

redline smokeloader grome backdoor evasion infostealer persistence 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
  
  NEAS.82d073626aa50703002cdca9de51c8f0.exe
- Size
  
  1.2MB
- MD5
  
  82d073626aa50703002cdca9de51c8f0
- SHA1
  
  6b538321aa78ba664daadb4ed6e607b4899f939f
- SHA256
  
  5375ee110bb561148cd6d4a10c61e2d98efc9554b0cf6d522ffdaa6600a310f2
- SHA512
  
  22d0065eec4289da2421986c0e5dd04ec24d273d0770952c1e0754ec69dfb5987acca4f238ebd75683f2ee0fecec2dbf49ddc6a65d22f68297a6899d52662770
- SSDEEP
  
  24576:NyKs4VssGjx9iHnCq3SnA7uhBfW/xd4GtB2AdW3BSgvFSR5Xi4:oKRUjx9xqinA7uhJW/xVtB2ACvFSR5Xi
Score

10^/10

redline smokeloader grome backdoor evasion infostealer persistence 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
- 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

redlinesmokeloadergromebackdoorevasioninfostealerpersistencetrojan