redline

General

Target

9a3a7ec6396c5df7abe29d7b49da58ee.exe
Size

201KB
Sample

220925-g141xaeghn
MD5

9a3a7ec6396c5df7abe29d7b49da58ee
SHA1

6cfc8e917615be8653f40ad67a50da92e11102ed
SHA256

93d65be11493447f9d40d806d4e35b1bf5dfc4b0834bf20cd0e447e893894910
SHA512

25b7e6e73cb9edcfbe630dc8fccf870b032ab8bd112ddd89af29c924f51507a6bc6ac21a7e35ca81b4f2ed1b458e56d16369ab59d75ed23d4a8f38bc20ccba54
SSDEEP

3072:xXwJBL4VPtwN5fEIHUs7W2wllVgzqL0NBC4//PkIXx:eLEtGEI0s7WTxMo4

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
  
  9a3a7ec6396c5df7abe29d7b49da58ee.exe
- Size
  
  201KB
- MD5
  
  9a3a7ec6396c5df7abe29d7b49da58ee
- SHA1
  
  6cfc8e917615be8653f40ad67a50da92e11102ed
- SHA256
  
  93d65be11493447f9d40d806d4e35b1bf5dfc4b0834bf20cd0e447e893894910
- SHA512
  
  25b7e6e73cb9edcfbe630dc8fccf870b032ab8bd112ddd89af29c924f51507a6bc6ac21a7e35ca81b4f2ed1b458e56d16369ab59d75ed23d4a8f38bc20ccba54
- SSDEEP
  
  3072:xXwJBL4VPtwN5fEIHUs7W2wllVgzqL0NBC4//PkIXx:eLEtGEI0s7WTxMo4
Score

10^/10

smokeloader backdoor trojan redline tofsee xmrig logsdiller cloud (tg: @me_golds)evasion infostealer miner persistence spyware
- 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 cryptocurrency files/wallets, possible credential harvesting
  spyware
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2