plugx

General

Target

1913f2f2bed5b14fae809fb0dcb8d35a46f2e4f99fd5c021e8ead58dd9541ece.bin
Size

4.5MB
Sample

210630-sjxh57382a
MD5

29045a16e92dd7c95fbd0d317ffee047
SHA1

c1fc1ca5275e806d5446bc9d8f4dfe6ccde04a15
SHA256

1913f2f2bed5b14fae809fb0dcb8d35a46f2e4f99fd5c021e8ead58dd9541ece
SHA512

2307c12cda10061d7478758f1e6927ca5240f5424fe8a7688efd9dd353653bf1a582056a57681d455b0b4382ee7c93c32cef47d9df45c2d62d48871042ba94b1

Score

10^/10

Malware Config

Extracted

Family

vidar

Version

39.4

Botnet

706

C2

https://sergeevih43.tumblr.com

Attributes

profile_id
706

Extracted

Family

redline

Botnet

DomAni

C2

ergerr3.top:80

Extracted

Family

smokeloader

Version

2020

C2

http://ppcspb.com/upload/

http://mebbing.com/upload/

http://twcamel.com/upload/

http://howdycash.com/upload/

http://lahuertasonora.com/upload/

http://kpotiques.com/upload/

http://999080321newfolder1002002131-service1002.space/

http://999080321newfolder1002002231-service1002.space/

http://999080321newfolder3100231-service1002.space/

http://999080321newfolder1002002431-service1002.space/

http://999080321newfolder1002002531-service1002.space/

http://999080321newfolder33417-012425999080321.space/

http://999080321test125831-service10020125999080321.space/

http://999080321test136831-service10020125999080321.space/

http://999080321test147831-service10020125999080321.space/

http://999080321test146831-service10020125999080321.space/

http://999080321test134831-service10020125999080321.space/

http://999080321est213531-service1002012425999080321.ru/

http://999080321yes1t3481-service10020125999080321.ru/

http://999080321test13561-service10020125999080321.su/

rc4.i32

Targets

- Target
  
  1913f2f2bed5b14fae809fb0dcb8d35a46f2e4f99fd5c021e8ead58dd9541ece.bin
- Size
  
  4.5MB
- MD5
  
  29045a16e92dd7c95fbd0d317ffee047
- SHA1
  
  c1fc1ca5275e806d5446bc9d8f4dfe6ccde04a15
- SHA256
  
  1913f2f2bed5b14fae809fb0dcb8d35a46f2e4f99fd5c021e8ead58dd9541ece
- SHA512
  
  2307c12cda10061d7478758f1e6927ca5240f5424fe8a7688efd9dd353653bf1a582056a57681d455b0b4382ee7c93c32cef47d9df45c2d62d48871042ba94b1
Score

10^/10

redline smokeloader vidar 706 domani aspackv2 backdoor discovery infostealer persistence spyware stealer trojan upx plugx bootkit evasion
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- PlugX
  PlugX is a RAT (Remote Access Trojan) that has been around since 2008.
  trojan plugx
- 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
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Vidar Stealer
  stealer
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Downloads MZ/PE file
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Modifies file permissions
  discovery
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses 2FA software files, possible credential harvesting
  spyware stealer
- 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
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Writes to the Master Boot Record (MBR)
  Bootkits write to the MBR to gain persistence at a level below the operating system.
  bootkit persistence
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2