redline

General

Target

481201152d564d542d01c316ec85431d62f6175720fe28f9ca89e6366d73c3c6
Size

197KB
Sample

220925-cmz3kscgf2
MD5

873eb4df0ffcf299744a24d407d8755a
SHA1

87f791d06a3a83b44de62382a17831fb72824809
SHA256

481201152d564d542d01c316ec85431d62f6175720fe28f9ca89e6366d73c3c6
SHA512

2a6b570ebc67be9b6499cd7a128dab9895d61dc8ff3c64d0def238f056f7c5645061777c533c472473544f35e04cae56d976633a7dba4905b32178726544cbc9
SSDEEP

3072:Gqz4siL84AFaN5BZfhA6HWuqFhmBYRrxBlW0s/PkkXx:ALOFihZWws

Score

10^/10

Malware Config

Extracted

Family

tofsee

C2

svartalfheim.top

jotunheim.name

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @me_golds)

C2

77.73.134.27:7161

Attributes

auth_value
e136da06c7c0400f4091dab1787720ea

Targets

- Target
  
  481201152d564d542d01c316ec85431d62f6175720fe28f9ca89e6366d73c3c6
- Size
  
  197KB
- MD5
  
  873eb4df0ffcf299744a24d407d8755a
- SHA1
  
  87f791d06a3a83b44de62382a17831fb72824809
- SHA256
  
  481201152d564d542d01c316ec85431d62f6175720fe28f9ca89e6366d73c3c6
- SHA512
  
  2a6b570ebc67be9b6499cd7a128dab9895d61dc8ff3c64d0def238f056f7c5645061777c533c472473544f35e04cae56d976633a7dba4905b32178726544cbc9
- SSDEEP
  
  3072:Gqz4siL84AFaN5BZfhA6HWuqFhmBYRrxBlW0s/PkkXx:ALOFihZWws
Score

10^/10

redline smokeloader tofsee xmrig logsdiller cloud (tg: @me_golds)backdoor collection evasion infostealer miner persistence spyware 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
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- 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 BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  evasion
- Accesses Microsoft Outlook profiles
  collection
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Legitimate hosting services abused for malware hosting/C2
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1