redline

General

Target

A16C9A8E1562E2FDD1842F0214470685.exe
Size

10.9MB
Sample

220108-st6fyadba5
MD5

a16c9a8e1562e2fdd1842f0214470685
SHA1

87df5b4028820f95572ca521eed664028682f60c
SHA256

1b5dc11f9124e1ab6feb136dfef1b86b1163ca8acd98bbc26b1f0d39095b3679
SHA512

4b42fa466d5a8ce051e4412d166e57190ca419aad56bb5533777144ed96969b877d409bddb5ca86e62afd111958549fee62cb8d18ce894f92f747f8b47389900

Score

10^/10

Malware Config

Extracted

Family

vidar

Version

49

Botnet

915

C2

https://mstdn.social/@sergeev43

https://koyu.space/@sergeev45

Attributes

profile_id
915

Targets

- Target
  
  A16C9A8E1562E2FDD1842F0214470685.exe
- Size
  
  10.9MB
- MD5
  
  a16c9a8e1562e2fdd1842f0214470685
- SHA1
  
  87df5b4028820f95572ca521eed664028682f60c
- SHA256
  
  1b5dc11f9124e1ab6feb136dfef1b86b1163ca8acd98bbc26b1f0d39095b3679
- SHA512
  
  4b42fa466d5a8ce051e4412d166e57190ca419aad56bb5533777144ed96969b877d409bddb5ca86e62afd111958549fee62cb8d18ce894f92f747f8b47389900
Score

10^/10

redline socelars vidar 915 aspackv2 discovery evasion infostealer spyware stealer trojan
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine Payload
- Socelars
  Socelars is an infostealer targeting browser cookies and credit card credentials.
  stealer socelars
- 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
- NirSoft WebBrowserPassView
  Password recovery tool for various web browsers
- Nirsoft
- 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
- 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
- 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
- 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.
- Looks up geolocation information via web service
  Uses a legitimate geolocation service to find the infected system's geolocation info.
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1