arkei

General

Target

9cbf603fd5400a360d87a05757a3855fe2f9ed5b100db15edcef7a215d09e3fa
Size

233KB
Sample

211202-mk6gpahhe8
MD5

75399f001846724c14712753c6c228da
SHA1

8ffdc0a7077d83e9677a00d21b6ca572c5b3dbaa
SHA256

9cbf603fd5400a360d87a05757a3855fe2f9ed5b100db15edcef7a215d09e3fa
SHA512

808b676e8ea6223551e518ef146763bd9b18aedfa1ddd471eb9a2f7406b168b414d48eda3a1a23b6b17c8ce2f9e5aa07e5ff75b31c3f4d9687b24145a96da269

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

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

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

rc4.i32

Extracted

Family

arkei

Botnet

Default

C2

http://file-file-host4.com/tratata.php

Extracted

Family

redline

C2

92.255.76.197:38637

Extracted

Family

icedid

Campaign

3494996616

C2

zanokiryq.com

Targets

- Target
  
  9cbf603fd5400a360d87a05757a3855fe2f9ed5b100db15edcef7a215d09e3fa
- Size
  
  233KB
- MD5
  
  75399f001846724c14712753c6c228da
- SHA1
  
  8ffdc0a7077d83e9677a00d21b6ca572c5b3dbaa
- SHA256
  
  9cbf603fd5400a360d87a05757a3855fe2f9ed5b100db15edcef7a215d09e3fa
- SHA512
  
  808b676e8ea6223551e518ef146763bd9b18aedfa1ddd471eb9a2f7406b168b414d48eda3a1a23b6b17c8ce2f9e5aa07e5ff75b31c3f4d9687b24145a96da269
Score

10^/10

arkei cryptbot icedid redline smokeloader default 3494996616 backdoor banker discovery evasion infostealer spyware stealer themida trojan
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- CryptBot
  A C++ stealer distributed widely in bundle with other software.
  spyware stealer cryptbot
- IcedID, BokBot
  IcedID is a banking trojan capable of stealing credentials.
  trojan banker icedid
- 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
- Suspicious use of NtCreateProcessExOtherParentProcess
- 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 data files stored by FTP clients
  Tries to access configuration files associated with programs like FileZilla.
  spyware stealer
- 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
- 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
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1