General

  • Target

    1C57E67BF823C9C15D3AFB19746746DF06A218FB70816.exe

  • Size

    4.9MB

  • Sample

    220117-xccjracbhl

  • MD5

    4059958830cd39f423d0ff3737eb5d90

  • SHA1

    74b0011aa8b57ee2200ebd1a8bbae4f55b3ce249

  • SHA256

    1c57e67bf823c9c15d3afb19746746df06a218fb70816a26b150efb072660d6d

  • SHA512

    f32e26fac762a85acae443b2698291e96936f00a3ccc7a00c8bc347ea0273ab750f1405afb6cb870de1682e43b08e19132026436425f20698739e6a851ba12d6

Malware Config

Extracted

Family

socelars

C2

http://www.hhgenice.top/

Extracted

Family

vidar

Version

47.9

Botnet

916

C2

https://mas.to/@kirpich

Attributes
  • profile_id

    916

Extracted

Family

redline

Botnet

newjust

C2

135.181.129.119:4805

Extracted

Family

redline

Botnet

media0421

C2

91.121.67.60:23325

Extracted

Family

smokeloader

Version

2020

C2

http://misha.at/upload/

http://roohaniinfra.com/upload/

http://0axqpcc.cn/upload/

http://mayak-lombard.ru/upload/

http://mebel-lass.ru/upload/

http://dishakhan.com/upload/

rc4.i32
rc4.i32

Targets

    • Target

      1C57E67BF823C9C15D3AFB19746746DF06A218FB70816.exe

    • Size

      4.9MB

    • MD5

      4059958830cd39f423d0ff3737eb5d90

    • SHA1

      74b0011aa8b57ee2200ebd1a8bbae4f55b3ce249

    • SHA256

      1c57e67bf823c9c15d3afb19746746df06a218fb70816a26b150efb072660d6d

    • SHA512

      f32e26fac762a85acae443b2698291e96936f00a3ccc7a00c8bc347ea0273ab750f1405afb6cb870de1682e43b08e19132026436425f20698739e6a851ba12d6

    • 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 JS/Nemucod requesting EXE payload 2016-02-01

      suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01

    • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

      suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

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

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

    • suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2

      suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Command and Control

Web Service

1
T1102

Tasks