General

  • Target

    d5eb8fd6e95cb29250ce377724643c54696dcb00aee03d2fe4ad6ea2d2479d4a

  • Size

    186KB

  • Sample

    230314-1cvxwabg8v

  • MD5

    d4d57efdb95f1a0479e5a084a1a306ba

  • SHA1

    7eae8b9c068c27a1d2d5ff7668b0f4b46198f0f1

  • SHA256

    d5eb8fd6e95cb29250ce377724643c54696dcb00aee03d2fe4ad6ea2d2479d4a

  • SHA512

    94eb304a2ea03cfc3a2069cc6bbf70e8c2a97092b9312df64842a2702f21be021b1c35ccfeeb86c8bd85cdbbbbb49693614bdd83ab0590da7f70436913e47518

  • SSDEEP

    3072:/oTPGQRgf2pRGkkF7f8C0WN9ijlCfJSzlMJrqm2zP:IPG92j27B40SzlCrLO

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/

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

amadey

Version

3.65

C2

77.73.134.27/8bmdh3Slb2/index.php

Extracted

Family

vidar

Version

3

Botnet

d6ef050131e7d5a1d595c51613328971

C2

https://t.me/zaskullz

https://steamcommunity.com/profiles/76561199486572327

http://135.181.87.234:80

Attributes
  • profile_id_v2

    d6ef050131e7d5a1d595c51613328971

Extracted

Family

smokeloader

Botnet

sprg

Extracted

Family

smokeloader

Botnet

pub1

Targets

    • Target

      d5eb8fd6e95cb29250ce377724643c54696dcb00aee03d2fe4ad6ea2d2479d4a

    • Size

      186KB

    • MD5

      d4d57efdb95f1a0479e5a084a1a306ba

    • SHA1

      7eae8b9c068c27a1d2d5ff7668b0f4b46198f0f1

    • SHA256

      d5eb8fd6e95cb29250ce377724643c54696dcb00aee03d2fe4ad6ea2d2479d4a

    • SHA512

      94eb304a2ea03cfc3a2069cc6bbf70e8c2a97092b9312df64842a2702f21be021b1c35ccfeeb86c8bd85cdbbbbb49693614bdd83ab0590da7f70436913e47518

    • SSDEEP

      3072:/oTPGQRgf2pRGkkF7f8C0WN9ijlCfJSzlMJrqm2zP:IPG92j27B40SzlCrLO

    • Amadey

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

    • Detect rhadamanthys stealer shellcode

    • 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.

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • 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

    • Reads user/profile data of web browsers

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

    • 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

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

2
T1082

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Tasks