Overview

overview

10

Static

static

28636401DA...76.exe

windows7_x64

10

28636401DA...76.exe

windows10_x64

10

Sharing

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General

  • Target

    28636401DA782DDF74E654E6D946AF76.exe

  • Size

    3.8MB

  • Sample

    210822-ajfvjxv26a

  • MD5

    28636401da782ddf74e654e6d946af76

  • SHA1

    0f080abd03c143f54bb0cbc7ac682b0c828a000c

  • SHA256

    3d7ba99d7b360819146cd6223b2d668e8b1a661023f5b36932860bc84271eecd

  • SHA512

    ddf9fe38abe2662d77422875607a9dae6a7b949236cb47730754ea69129daabf270df5edde6b3ec31929c394129c389058c81193c573baa3dfa9941bc3e9b298

Score
10/10
redlinesmokeloadervidar706921pab3aspackv2backdoorinfostealerpersistencestealerthemidatrojan

Malware Config

Extracted

Family

redline

Botnet

pab3

C2

185.215.113.15:61506

Extracted

Family

vidar

Version

40.1

Botnet

706

C2

https://eduarroma.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

vidar

Version

40.1

Botnet

921

C2

https://eduarroma.tumblr.com/

Attributes
  • profile_id

    921

Targets

    • Target

      28636401DA782DDF74E654E6D946AF76.exe

    • Size

      3.8MB

    • MD5

      28636401da782ddf74e654e6d946af76

    • SHA1

      0f080abd03c143f54bb0cbc7ac682b0c828a000c

    • SHA256

      3d7ba99d7b360819146cd6223b2d668e8b1a661023f5b36932860bc84271eecd

    • SHA512

      ddf9fe38abe2662d77422875607a9dae6a7b949236cb47730754ea69129daabf270df5edde6b3ec31929c394129c389058c81193c573baa3dfa9941bc3e9b298

    Score
    10/10
    redlinepab3aspackv2infostealerpersistencesmokeloadervidar706921backdoorstealerthemidatrojan

    • 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.

      infostealerredline

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Vidar Stealer

      stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Adds Run key to start application

      persistence

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks