arkei

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General

Target

948efd6ebccc98309252dee5d98879890e691fc416e6c3e969190f1273f4d61e
Size

135KB
Sample

210926-tqzdwsfbc6
MD5

883233a1ae141a887d763b4cee1fed3a
SHA1

265cbafce6bd225dff0f3dd4e2792cd5e55ae677
SHA256

948efd6ebccc98309252dee5d98879890e691fc416e6c3e969190f1273f4d61e
SHA512

ac35bec37f6d011d4fff0cc32a4fbb7d4a6400f2323dbea0f49eefa099b056db9f16e376c8725d0e6edf7beb512edf111970fa993ca611200c6067651de5e546

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

installszxc

138.124.186.2:27999

Extracted

Family

redline

Botnet

z0rm1onbuild

45.156.21.209:56326

Extracted

Family

raccoon

Botnet

f6d7183c9e82d2a9b81e6c0608450aa66cefb51f

Attributes

url4cnc
https://t.me/justoprostohello

rc4.plain

Extracted

Family

raccoon

Botnet

b2f2e53f9e27f901d453d8f6fbafe1b4d5266bb7

Attributes

url4cnc
https://t.me/hcdrom1

rc4.plain

Extracted

Family

raccoon

Botnet

5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4

Attributes

url4cnc
https://t.me/agrybirdsgamerept

rc4.plain

Targets

- Target
  
  948efd6ebccc98309252dee5d98879890e691fc416e6c3e969190f1273f4d61e
- Size
  
  135KB
- MD5
  
  883233a1ae141a887d763b4cee1fed3a
- SHA1
  
  265cbafce6bd225dff0f3dd4e2792cd5e55ae677
- SHA256
  
  948efd6ebccc98309252dee5d98879890e691fc416e6c3e969190f1273f4d61e
- SHA512
  
  ac35bec37f6d011d4fff0cc32a4fbb7d4a6400f2323dbea0f49eefa099b056db9f16e376c8725d0e6edf7beb512edf111970fa993ca611200c6067651de5e546
Score

10^/10

arkei chinese_generic_botnet raccoon redline smokeloader 5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4 b2f2e53f9e27f901d453d8f6fbafe1b4d5266bb7 f6d7183c9e82d2a9b81e6c0608450aa66cefb51f installszxc z0rm1onbuild backdoor botnet discovery evasion infostealer persistence spyware stealer themida trojan
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- Generic Chinese Botnet
  A botnet originating from China which is currently unnamed publicly.
  botnet chinese_generic_botnet
- 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
- Chinese Botnet Payload
  botnet
- 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
- 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1