arkei

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General

Target

dd5a1b68e8aa58186105fc7fce863153a0e88e9ff860d97e5aaec0236f0fce12
Size

185KB
Sample

211028-vqzkbsggam
MD5

cf19a71e4fc927a98c76f2118671bce2
SHA1

200748fabb0255e342348466f9ddbcd2f623702f
SHA256

dd5a1b68e8aa58186105fc7fce863153a0e88e9ff860d97e5aaec0236f0fce12
SHA512

6af8e27cd54763f92420e34da43d99ecd8d752863b39a904374368ad22acde28ca31790763182882731dff3a0a973061bee22a9d4936986e7648dc14fa795aa5

Malware Config

Extracted

Family

smokeloader

Version

2020

http://xacokuo8.top/

http://hajezey1.top/

http://nusurtal4f.net/

http://netomishnetojuk.net/

http://escalivrouter.net/

http://nick22doom4.net/

http://wrioshtivsio.su/

http://nusotiso4.su/

http://rickkhtovkka.biz/

http://palisotoliso.net/

rc4.i32

Extracted

Family

vidar

Version

41.6

Botnet

754

https://mas.to/@lilocc

Attributes

profile_id
754

Extracted

Family

raccoon

Botnet

bf3d8fa0cd3851466e7e14f29c80f7156044d3dc

Attributes

url4cnc
http://telegin.top/mixmorty14
http://ttmirror.top/mixmorty14
http://teletele.top/mixmorty14
http://telegalive.top/mixmorty14
http://toptelete.top/mixmorty14
http://telegraf.top/mixmorty14
https://t.me/mixmorty14

rc4.plain

Extracted

Family

redline

Botnet

SafeInstaller

185.183.32.161:80

Extracted

Family

redline

Botnet

dywa

45.67.231.145:10991

Extracted

Family

raccoon

Botnet

60e59be328fbd2ebac1839ea99411dccb00a6f49

Attributes

url4cnc
http://telegin.top/agrybirdsgamerept
http://ttmirror.top/agrybirdsgamerept
http://teletele.top/agrybirdsgamerept
http://telegalive.top/agrybirdsgamerept
http://toptelete.top/agrybirdsgamerept
http://telegraf.top/agrybirdsgamerept
https://t.me/agrybirdsgamerept

rc4.plain

Extracted

Family

redline

Botnet

Super star

185.183.32.183:55694

Extracted

Family

redline

Botnet

proliv

95.217.110.27:15401

Targets

- Target
  
  dd5a1b68e8aa58186105fc7fce863153a0e88e9ff860d97e5aaec0236f0fce12
- Size
  
  185KB
- MD5
  
  cf19a71e4fc927a98c76f2118671bce2
- SHA1
  
  200748fabb0255e342348466f9ddbcd2f623702f
- SHA256
  
  dd5a1b68e8aa58186105fc7fce863153a0e88e9ff860d97e5aaec0236f0fce12
- SHA512
  
  6af8e27cd54763f92420e34da43d99ecd8d752863b39a904374368ad22acde28ca31790763182882731dff3a0a973061bee22a9d4936986e7648dc14fa795aa5
Score

10^/10

arkei raccoon redline smokeloader vidar 60e59be328fbd2ebac1839ea99411dccb00a6f49 754 bf3d8fa0cd3851466e7e14f29c80f7156044d3dc dywa proliv safeinstaller super star backdoor discovery evasion infostealer spyware stealer suricata themida trojan
- 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
- Suspicious use of NtCreateProcessExOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- suricata: ET MALWARE Known Sinkhole Response Header
  suricata: ET MALWARE Known Sinkhole Response Header
  suricata
- suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
  suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
  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
- suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
  suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
  suricata
- 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.
- 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
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Accesses 2FA software files, possible credential harvesting
  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
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Peripheral Device Discovery

T1120

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Tasks

static1

Score

N/A

behavioral1

arkeiraccoonredlinesmokeloadervidar60e59be328fbd2ebac1839ea99411dccb00a6f49754bf3d8fa0cd3851466e7e14f29c80f7156044d3dcdywaprolivsafeinstallersuper starbackdoordiscoveryevasioninfostealerspywarestealersuricatathemidatrojan

Score

10^/10

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Targets

Raccoon

RedLine

RedLine Payload

SmokeLoader

Suspicious use of NtCreateProcessExOtherParentProcess

Vidar

suricata: ET MALWARE Known Sinkhole Response Header

suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

Arkei Stealer Payload

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Vidar Stealer

Downloads MZ/PE file

Executes dropped EXE

Checks BIOS information in registry

Deletes itself

Loads dropped DLL

Reads user/profile data of web browsers

Themida packer

Accesses 2FA software files, possible credential harvesting

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Checks whether UAC is enabled

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Tasks

static1

behavioral1