redline

General

Target

09e014d4e0cce8acabe3c078950f0f014954294b573e5692b40f543a3a2dff95
Size

187KB
Sample

220923-s8mx5shdh2
MD5

87bf81edd81527b05e84856599ba5fd7
SHA1

0948c0e30415e6a5374b5f0d8d9225a0e89f970f
SHA256

09e014d4e0cce8acabe3c078950f0f014954294b573e5692b40f543a3a2dff95
SHA512

e6c8db0d7d2bc1a2100ec88d382a60a283f71107b8784aae4cfaff94270c9cea34902d68d4625406d3975b2210c23f9a4f3fe473fe6a1a54b23184c2a3a1ab1c
SSDEEP

3072:ePkUGgLbOgKv5Qrf/1xM4IRAbKTSrByjSdB/PkD4n:LgLLKsabiCy

Score

10^/10

Malware Config

Extracted

Family

redline

C2

78.153.144.94:41964

Attributes

auth_value
cfd1451b868c64da70f1342ca123273f

Extracted

Family

tofsee

C2

svartalfheim.top

jotunheim.name

Extracted

Family

redline

Botnet

LogsDiller Cloud (Sup: @mr_golds)

C2

77.73.134.27:8163

Attributes

auth_value
56c6f7b9024c076f0a96931453da7e56

Targets

- Target
  
  09e014d4e0cce8acabe3c078950f0f014954294b573e5692b40f543a3a2dff95
- Size
  
  187KB
- MD5
  
  87bf81edd81527b05e84856599ba5fd7
- SHA1
  
  0948c0e30415e6a5374b5f0d8d9225a0e89f970f
- SHA256
  
  09e014d4e0cce8acabe3c078950f0f014954294b573e5692b40f543a3a2dff95
- SHA512
  
  e6c8db0d7d2bc1a2100ec88d382a60a283f71107b8784aae4cfaff94270c9cea34902d68d4625406d3975b2210c23f9a4f3fe473fe6a1a54b23184c2a3a1ab1c
- SSDEEP
  
  3072:ePkUGgLbOgKv5Qrf/1xM4IRAbKTSrByjSdB/PkD4n:LgLLKsabiCy
Score

10^/10

redline smokeloader tofsee xmrig logsdiller cloud (sup: @mr_golds)backdoor discovery evasion infostealer miner persistence spyware stealer trojan
- Detects Smokeloader packer
- 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
- Tofsee
  Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
  trojan tofsee
- xmrig
  XMRig is a high performance, open source, cross platform CPU/GPU miner.
  miner xmrig
- XMRig Miner payload
  miner
- Creates new service(s)
  persistence
- Downloads MZ/PE file
- Executes dropped EXE
- Modifies Windows Firewall
  evasion
- Sets service image path in registry
  persistence
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Legitimate hosting services abused for malware hosting/C2
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1