arkei

Sharing

General

Target

51fb8179a5f88bc327d1c66581f73129.exe
Size

145KB
Sample

210926-rcr2jsehf8
MD5

51fb8179a5f88bc327d1c66581f73129
SHA1

033aa3edf2b8f09907290a301ec0b76af202dcfa
SHA256

b9a2feaa7b4989fa3b6a59d1fed7983d9fba99c54e6d30704f9cdc3826a3b20a
SHA512

60b83fdf20f31d64672523001c408838509ba86a006a25cf03285192a25744748bf13f4a93b65ef688018cd2c2aad06680395f293bc04268164e46e90048d208

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

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

Extracted

Family

redline

Botnet

135.181.142.223:30397

Extracted

Family

redline

Botnet

installszxc

138.124.186.2:27999

Extracted

Family

redline

Botnet

z0rm1onbuild

45.156.21.209:56326

Extracted

Family

raccoon

Botnet

d4d8e30c16491ca1c11f7aa675764335342faedf

Attributes

url4cnc
https://t.me/hcdrom1

rc4.plain

Extracted

Family

raccoon

Botnet

5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4

Attributes

url4cnc
https://t.me/agrybirdsgamerept

rc4.plain

Extracted

Family

raccoon

Botnet

f6d7183c9e82d2a9b81e6c0608450aa66cefb51f

Attributes

url4cnc
https://t.me/justoprostohello

rc4.plain

Targets

- Target
  
  51fb8179a5f88bc327d1c66581f73129.exe
- Size
  
  145KB
- MD5
  
  51fb8179a5f88bc327d1c66581f73129
- SHA1
  
  033aa3edf2b8f09907290a301ec0b76af202dcfa
- SHA256
  
  b9a2feaa7b4989fa3b6a59d1fed7983d9fba99c54e6d30704f9cdc3826a3b20a
- SHA512
  
  60b83fdf20f31d64672523001c408838509ba86a006a25cf03285192a25744748bf13f4a93b65ef688018cd2c2aad06680395f293bc04268164e46e90048d208
Score

10^/10

arkei raccoon redline smokeloader 5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4 d4d8e30c16491ca1c11f7aa675764335342faedf installszxc qq z0rm1onbuild backdoor discovery evasion infostealer spyware stealer themida trojan f6d7183c9e82d2a9b81e6c0608450aa66cefb51f
- 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 local email clients
  Email clients store some user data on disk where infostealers will often target it.
  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 behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

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

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Targets

Raccoon

RedLine

RedLine Payload

SmokeLoader

Arkei Stealer Payload

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

Downloads MZ/PE file

Executes dropped EXE

Checks BIOS information in registry

Deletes itself

Loads dropped DLL

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Themida packer

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

behavioral2