General

  • Target

    5c5e399e9201510864110a2cf934c47b15aa720c4859f5c865d42cba4bcd970a

  • Size

    320KB

  • Sample

    211027-gmj4ksagc9

  • MD5

    66e5e22dcc24a3b65395ba592ce4f27c

  • SHA1

    4947258e2adb876609139ff714d46ee0df7b2f9a

  • SHA256

    5c5e399e9201510864110a2cf934c47b15aa720c4859f5c865d42cba4bcd970a

  • SHA512

    c628046ae0ce15e5f227c6ed7f404236d50ec06ba2df43b3df7fe1dec69e475ec0c236bd861151ea7543ee2cca1bb17bfbcceda76d6249ac2bfbe897286dcecf

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://gejajoo7.top/

http://sysaheu9.top/

http://nusurtal4f.net/

http://netomishnetojuk.net/

http://escalivrouter.net/

http://nick22doom4.net/

http://wrioshtivsio.su/

http://nusotiso4.su/

http://rickkhtovkka.biz/

http://palisotoliso.net/

rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

11111

C2

93.115.20.139:28978

Extracted

Family

redline

Botnet

dksajdlkj32lkj13211211

C2

84.38.189.175:18214

Extracted

Family

vidar

Version

41.6

Botnet

754

C2

https://mas.to/@lilocc

Attributes
  • profile_id

    754

Extracted

Family

raccoon

Botnet

60e59be328fbd2ebac1839ea99411dccb00a6f49

Attributes
  • url4cnc

    http://telegin.top/agrybirdsgamerept

    http://ttmirror.top/agrybirdsgamerept

    http://teletele.top/agrybirdsgamerept

    http://telegalive.top/agrybirdsgamerept

    http://toptelete.top/agrybirdsgamerept

    http://telegraf.top/agrybirdsgamerept

    https://t.me/agrybirdsgamerept

rc4.plain
rc4.plain

Targets

    • Target

      5c5e399e9201510864110a2cf934c47b15aa720c4859f5c865d42cba4bcd970a

    • Size

      320KB

    • MD5

      66e5e22dcc24a3b65395ba592ce4f27c

    • SHA1

      4947258e2adb876609139ff714d46ee0df7b2f9a

    • SHA256

      5c5e399e9201510864110a2cf934c47b15aa720c4859f5c865d42cba4bcd970a

    • SHA512

      c628046ae0ce15e5f227c6ed7f404236d50ec06ba2df43b3df7fe1dec69e475ec0c236bd861151ea7543ee2cca1bb17bfbcceda76d6249ac2bfbe897286dcecf

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • 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.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

3
T1005

Command and Control

Web Service

1
T1102

Tasks