General

  • Target

    bab4569b91afc1b8e96f1f39708c41bd.exe

  • Size

    3.9MB

  • Sample

    211022-xcb8zschdq

  • MD5

    bab4569b91afc1b8e96f1f39708c41bd

  • SHA1

    fa6afc54f0e7a0a8a0477d9ac7a18334dc4814d5

  • SHA256

    4cd754af5d3b9faa7e9626f79fccc35464224247a10f4d01ef502a0423e637a7

  • SHA512

    2eb453d3d0e6eb44bb3bd339186bf8ba36252a88b4893ce3112fff12a2108573577f20862294349be7a8b82ad0e26d9ede85d219a5fc08bd8f931fb580ec3a27

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://gmpeople.com/upload/

http://mile48.com/upload/

http://lecanardstsornin.com/upload/

http://m3600.com/upload/

http://camasirx.com/upload/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

she

C2

135.181.129.119:4805

Extracted

Family

vidar

Version

41.5

Botnet

937

C2

https://mas.to/@xeroxxx

Attributes
  • profile_id

    937

Targets

    • Target

      bab4569b91afc1b8e96f1f39708c41bd.exe

    • Size

      3.9MB

    • MD5

      bab4569b91afc1b8e96f1f39708c41bd

    • SHA1

      fa6afc54f0e7a0a8a0477d9ac7a18334dc4814d5

    • SHA256

      4cd754af5d3b9faa7e9626f79fccc35464224247a10f4d01ef502a0423e637a7

    • SHA512

      2eb453d3d0e6eb44bb3bd339186bf8ba36252a88b4893ce3112fff12a2108573577f20862294349be7a8b82ad0e26d9ede85d219a5fc08bd8f931fb580ec3a27

    • 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.

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • suricata: ET MALWARE Win32/Kryptik.HMCH Dropper User-Agent M1

      suricata: ET MALWARE Win32/Kryptik.HMCH Dropper User-Agent M1

    • suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin

      suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin

    • 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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Command and Control

Web Service

1
T1102

Tasks