arkei

General

Target

c7a3ccedfb4cccadcbb66df77120f4f4.exe
Size

327KB
Sample

220118-kzge1aafbl
MD5

c7a3ccedfb4cccadcbb66df77120f4f4
SHA1

64fdeb86d9a44ab6b7cad59f434e1e5aa0dd06f3
SHA256

fbb16c8f1962ce8636de02997ca5685f18c482b025fe719462091b3f8780821f
SHA512

f8fa221be0c92d7e123d04274336b3ec756252b5eb320a252ba940b56b15871368daab327b7e6c8c50ec4313189ecb70f6f94206dc7eda56e0de399d47f208f3

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

raccoon

Version

1.8.5

Botnet

470193d69fd872b73819c5e70dc68242c10ccbce

Attributes

url4cnc
http://185.163.204.22/capibar
http://178.62.113.205/capibar
https://t.me/capibar

rc4.plain

Extracted

Family

arkei

Botnet

Default

C2

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

Targets

- Target
  
  c7a3ccedfb4cccadcbb66df77120f4f4.exe
- Size
  
  327KB
- MD5
  
  c7a3ccedfb4cccadcbb66df77120f4f4
- SHA1
  
  64fdeb86d9a44ab6b7cad59f434e1e5aa0dd06f3
- SHA256
  
  fbb16c8f1962ce8636de02997ca5685f18c482b025fe719462091b3f8780821f
- SHA512
  
  f8fa221be0c92d7e123d04274336b3ec756252b5eb320a252ba940b56b15871368daab327b7e6c8c50ec4313189ecb70f6f94206dc7eda56e0de399d47f208f3
Score

10^/10

arkei raccoon smokeloader 470193d69fd872b73819c5e70dc68242c10ccbce default backdoor discovery spyware stealer suricata trojan upx
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Suspicious use of NtCreateProcessExOtherParentProcess
- suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
  suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
  suricata
- suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
  suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
  suricata
- suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
  suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
  suricata
- Arkei Stealer Payload
  stealer
- Downloads MZ/PE file
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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 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
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2