General

  • Target

    b0d129a1b07f3501b7737ae293cbba00.exe

  • Size

    10.5MB

  • Sample

    211121-q8pqmaghf7

  • MD5

    b0d129a1b07f3501b7737ae293cbba00

  • SHA1

    fc48fab64bcbe7a62ad99f1899703ade98f07804

  • SHA256

    9ddc809e6e1d32f3c3b1fc1e5382fad699e6336a270bb91fef2a4c0e13f39d14

  • SHA512

    2deb70fb4f62bcbf3ecbd3a6205f4fd3dae51820be5ab973fc4367b90bef022c4cf5097e506c6c11d39193b8526756412a4f336b2303d305d15da6acc8f9b403

Malware Config

Extracted

Family

socelars

C2

http://www.gianninidesign.com/

Extracted

Family

metasploit

Version

windows/single_exec

Extracted

Family

redline

Botnet

user2121

C2

135.181.129.119:4805

Extracted

Family

vidar

Version

48.5

Botnet

933

C2

https://koyu.space/@tttaj

Attributes
  • profile_id

    933

Extracted

Family

smokeloader

Version

2020

C2

http://membro.at/upload/

http://jeevanpunetha.com/upload/

http://misipu.cn/upload/

http://zavodooo.ru/upload/

http://targiko.ru/upload/

http://vues3d.com/upload/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

media17plus

C2

91.121.67.60:51630

Targets

    • Target

      b0d129a1b07f3501b7737ae293cbba00.exe

    • Size

      10.5MB

    • MD5

      b0d129a1b07f3501b7737ae293cbba00

    • SHA1

      fc48fab64bcbe7a62ad99f1899703ade98f07804

    • SHA256

      9ddc809e6e1d32f3c3b1fc1e5382fad699e6336a270bb91fef2a4c0e13f39d14

    • SHA512

      2deb70fb4f62bcbf3ecbd3a6205f4fd3dae51820be5ab973fc4367b90bef022c4cf5097e506c6c11d39193b8526756412a4f336b2303d305d15da6acc8f9b403

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • 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.

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

    • Socelars Payload

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks