arkei

General

Target

Setup.bin.zip
Size

193KB
Sample

210926-3vrpaafdf7
MD5

0b5470c62a7450f4630c3c9db2647d8f
SHA1

a96bd71b9bbee901c8a0da796af359ff6a3651fe
SHA256

422eb7c3dc87faab3946dbdb16f243b6442ee94b2cdd9457a3ae76ed3ff64465
SHA512

45ad0a7461e9719f976c2f0958bb58445aa0f4f82c9328fb677c7d3ff2dd7592c3f7f8453f1c1333e88d981494ec0f2c535b4569b1ad2110198a36b103980b1f

Score

10^/10

Malware Config

Extracted

Family

redline

Botnet

installs

C2

95.217.248.44:1052

Extracted

Family

raccoon

Botnet

a6fcc93b292a8646da63b0ca6ab4c489ee6ce058

Attributes

url4cnc
https://t.me/amanwitharm

rc4.plain

Extracted

Family

smokeloader

Version

2020

C2

http://naghenrietti1.top/

http://kimballiett2.top/

http://xadriettany3.top/

http://jebeccallis4.top/

http://nityanneron5.top/

http://umayaniela6.top/

http://lynettaram7.top/

http://sadineyalas8.top/

http://geenaldencia9.top/

http://aradysiusep10.top/

rc4.i32

Targets

- Target
  
  Setup.bin
- Size
  
  425KB
- MD5
  
  8cfbcaa1997655b3d952957f9311642e
- SHA1
  
  ef0e4cf3845c23a19415095870a0fb3eff6c5f39
- SHA256
  
  e449366d90df613d6d968f16d0d7d8f471e38d66bbf669656380adbce1d5f8d9
- SHA512
  
  b420d163d661b106eaee254aacab16210c0a7fd53122111f3db0abe9371137c5fc60d1076a26b8eb9bac33c2d9e591c978130cd7177e613e7592c9064a4c37e2
Score

10^/10

socelars evasion spyware stealer themida trojan arkei raccoon redline smokeloader vidar a6fcc93b292a8646da63b0ca6ab4c489ee6ce058 installs backdoor discovery infostealer
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- 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
- Socelars
  Socelars is an infostealer targeting browser cookies and credit card credentials.
  stealer socelars
- Socelars Payload
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Arkei Stealer Payload
  stealer
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Vidar Stealer
  stealer
- Downloads MZ/PE file
- Executes dropped EXE
- 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.
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Checks whether UAC is enabled
  evasion trojan
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2