General

  • Target

    7D12550F98DC72B2F48816A9E979DFE9.exe

  • Size

    4.6MB

  • Sample

    210811-vd4mwarwys

  • MD5

    7d12550f98dc72b2f48816a9e979dfe9

  • SHA1

    2c69cb985d7c422faa5c2e424b72ca45e94a6666

  • SHA256

    854e5c0dbeb31b0953c41b36dc88fa4e959c00c848fb723dc2f9223aeb5a359a

  • SHA512

    5bc8141307ce2ac887961717e6f087f087da87c9ab654fcbeb583bdbb23081559d60fca36d2d0413303ceefaa70ae58fd8ec367f1045817d54ce7432fb4fdd7e

Malware Config

Extracted

Family

vidar

Version

39.9

Botnet

706

C2

https://prophefliloc.tumblr.com/

Attributes
  • profile_id

    706

Extracted

Family

smokeloader

Version

2020

C2

http://aucmoney.com/upload/

http://thegymmum.com/upload/

http://atvcampingtrips.com/upload/

http://kuapakualaman.com/upload/

http://renatazarazua.com/upload/

http://nasufmutlu.com/upload/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

7new

C2

sytareliar.xyz:80

yabelesatg.xyz:80

ceneimarck.xyz:80

Extracted

Family

raccoon

Botnet

39b871ed120e56ecbdc546b8a8a78c4e5516bc1f

Attributes
  • url4cnc

    https://telete.in/uiopoppiscess

rc4.plain
rc4.plain

Targets

    • Target

      7D12550F98DC72B2F48816A9E979DFE9.exe

    • Size

      4.6MB

    • MD5

      7d12550f98dc72b2f48816a9e979dfe9

    • SHA1

      2c69cb985d7c422faa5c2e424b72ca45e94a6666

    • SHA256

      854e5c0dbeb31b0953c41b36dc88fa4e959c00c848fb723dc2f9223aeb5a359a

    • SHA512

      5bc8141307ce2ac887961717e6f087f087da87c9ab654fcbeb583bdbb23081559d60fca36d2d0413303ceefaa70ae58fd8ec367f1045817d54ce7432fb4fdd7e

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • Raccoon Stealer Payload

    • 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 Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)

      suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)

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

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

    • 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

    • Adds Run key to start application

    • 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

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Command and Control

Web Service

1
T1102

Tasks