General

  • Target

    32b9041e59989b4ac2dadcd66714746133e6c47d61eeda12345afc3c16e70b72

  • Size

    186KB

  • Sample

    230313-c1bxxagb82

  • MD5

    9715310bbf2988b13cfd3df8448c28e4

  • SHA1

    8a35e0f0d8175185d6205cb1aeaa5b2089af8839

  • SHA256

    32b9041e59989b4ac2dadcd66714746133e6c47d61eeda12345afc3c16e70b72

  • SHA512

    6ff4cc608f8c726b40b38c6d89d7b91197bdcde2d9d4d1c316a26f4532eb8eb58e775fa8ae896e7e7223db0a5b5177dc2e1ca01af8a4f050fa232178a87ad7a1

  • SSDEEP

    3072:c280p1rzg6UFia+A8kImLXGKtxHzEbnqN90zuyZi2KPD:V821HgpF+6I3KzTcnYEuy0TP

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://potunulit.org/

http://hutnilior.net/

http://bulimu55t.net/

http://soryytlic4.net/

http://novanosa5org.org/

http://nuljjjnuli.org/

http://tolilolihul.net/

http://somatoka51hub.net/

http://hujukui3.net/

http://bukubuka1.net/

http://golilopaster.org/

http://newzelannd66.org/

http://otriluyttn.org/

http://hoh0aeghwugh2gie.com/

http://hie7doodohpae4na.com/

http://aek0aicifaloh1yo.com/

http://yic0oosaeiy7ahng.com/

http://wa5zu7sekai8xeih.com/

http://vispik.at/tmp/

http://ekcentric.com/tmp/

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

Extracted

Family

djvu

C2

http://zexeq.com/test2/get.php

http://zexeq.com/lancer/get.php

Attributes
  • extension

    .qapo

  • offline_id

    VrBq0iLIRHjQLgVRLsN1WK8yFkTCRDCCvPkwnHt1

  • payload_url

    http://uaery.top/dl/build2.exe

    http://zexeq.com/files/1/build3.exe

  • ransomnote

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rsa_pubkey.plain

Extracted

Family

smokeloader

Botnet

sprg

Extracted

Family

amadey

Version

3.65

C2

77.73.134.27/8bmdh3Slb2/index.php

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

vidar

Version

2.9

Botnet

694f12963bedb0c6040fb3c74aac71e5

C2

https://t.me/nemesisgrow

https://steamcommunity.com/profiles/76561199471222742

http://65.109.12.165:80

Attributes
  • profile_id_v2

    694f12963bedb0c6040fb3c74aac71e5

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    ad75d4e2e9636ca662a337b6e798d36159f23acfc89bbe9400d0d451bd8d69fd

Targets

    • Target

      32b9041e59989b4ac2dadcd66714746133e6c47d61eeda12345afc3c16e70b72

    • Size

      186KB

    • MD5

      9715310bbf2988b13cfd3df8448c28e4

    • SHA1

      8a35e0f0d8175185d6205cb1aeaa5b2089af8839

    • SHA256

      32b9041e59989b4ac2dadcd66714746133e6c47d61eeda12345afc3c16e70b72

    • SHA512

      6ff4cc608f8c726b40b38c6d89d7b91197bdcde2d9d4d1c316a26f4532eb8eb58e775fa8ae896e7e7223db0a5b5177dc2e1ca01af8a4f050fa232178a87ad7a1

    • SSDEEP

      3072:c280p1rzg6UFia+A8kImLXGKtxHzEbnqN90zuyZi2KPD:V821HgpF+6I3KzTcnYEuy0TP

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detected Djvu ransomware

    • Detects PseudoManuscrypt payload

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Laplas Clipper

      Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

    • Process spawned unexpected child process

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

    • PseudoManuscrypt

      PseudoManuscrypt is a malware Lazarus’s Manuscrypt targeting government organizations and ICS.

    • 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.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Deletes itself

    • Executes dropped EXE

    • Modifies file permissions

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

File Permissions Modification

1
T1222

Modify Registry

1
T1112

Discovery

System Information Discovery

2
T1082

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

Tasks