arkei

General

Target

6546925f07c1e9aa63a24e76485d4048.exe
Size

248KB
Sample

211204-hm4cwsdch8
MD5

6546925f07c1e9aa63a24e76485d4048
SHA1

55bc7f7e0c83c279b683bd7a92b29da48ea26d5b
SHA256

a57569957dd2a6dd7678257c5d9d6cf2362adaad6e9666a0a8f872dc8aad412e
SHA512

4d02d6d4ee2e4fff37ca8e142310c16d5ed9fa285e542a42f6ba6337b304a3f549019453826de774b583ebe929505d76813f2ac6d304598b66ec224f4abe2b9a

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

http://srtuiyhuali.at/

http://fufuiloirtu.com/

http://amogohuigotuli.at/

http://novohudosovu.com/

http://brutuilionust.com/

http://bubushkalioua.com/

http://dumuilistrati.at/

http://verboliatsiaeeees.com/

rc4.i32

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

b620be4c85b4051a92040003edbc322be4eb082d

Attributes

url4cnc
http://91.219.236.207/capibar
http://185.225.19.18/capibar
http://91.219.237.227/capibar
https://t.me/capibar

rc4.plain

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

049dc5184bb65eb56e4e860bf61427e2a0fcba1e

Attributes

url4cnc
http://185.225.19.18/duglassa1
http://91.219.237.227/duglassa1
https://t.me/duglassa1

rc4.plain

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

8b6023dd139bdc34aab99c286fae23d1442b4956

Attributes

url4cnc
http://91.219.236.27/h_electricryptors2
http://5.181.156.92/h_electricryptors2
http://91.219.236.207/h_electricryptors2
http://185.225.19.18/h_electricryptors2
http://91.219.237.227/h_electricryptors2
https://t.me/h_electricryptors2

rc4.plain

Extracted

Family

arkei

Botnet

Default

C2

http://153.92.210.92/lYWcN6H7B1.php

Targets

- Target
  
  6546925f07c1e9aa63a24e76485d4048.exe
- Size
  
  248KB
- MD5
  
  6546925f07c1e9aa63a24e76485d4048
- SHA1
  
  55bc7f7e0c83c279b683bd7a92b29da48ea26d5b
- SHA256
  
  a57569957dd2a6dd7678257c5d9d6cf2362adaad6e9666a0a8f872dc8aad412e
- SHA512
  
  4d02d6d4ee2e4fff37ca8e142310c16d5ed9fa285e542a42f6ba6337b304a3f549019453826de774b583ebe929505d76813f2ac6d304598b66ec224f4abe2b9a
Score

10^/10

raccoon redline smokeloader b620be4c85b4051a92040003edbc322be4eb082d backdoor infostealer stealer trojan arkei 049dc5184bb65eb56e4e860bf61427e2a0fcba1e 8b6023dd139bdc34aab99c286fae23d1442b4956 default collection discovery evasion persistence spyware
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- 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
- Arkei Stealer Payload
  stealer
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Downloads MZ/PE file
- Executes dropped EXE
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Deletes itself
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Adds Run key to start application
  persistence
- 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
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2