Overview

overview

10

Static

static

3

f1c89e8224...18.exe

windows7-x64

10

f1c89e8224...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f1c89e8224db361bc46ce3fdab84608a_JaffaCakes118

  • Size

    3.3MB

  • Sample

    240415-yhvg7agg9y

  • MD5

    f1c89e8224db361bc46ce3fdab84608a

  • SHA1

    5ec9dbbf8fd65ef11c5416ab3c7b0ce624ce79ef

  • SHA256

    67f44941b2b6bbb4a51dbf67e96012e6dec4070c5dfff9c778ca1eac43a10299

  • SHA512

    17dab03c799fb86da587f3e4b6f0451879bab4b93be9c7c834c2d1b4ea95728e2361f413dcb27d7de79eb570d642467979aa091425a02e079cfff24f581816b5

  • SSDEEP

    98304:x0CvLUBsg0ls4jLsG+HBIAIsACAbPbanKdoJtp7yp:xpLUCg+AG+hICACVJt5q

Score
10/10
nullmixerprivateloadersmokeloadervidar706aspackv2backdoordropperloaderstealertrojan

Malware Config

Extracted

Family

nullmixer

C2

http://hsiens.xyz/

Extracted

Family

privateloader

C2

http://37.0.10.214/proxies.txt

http://37.0.10.244/server.txt

http://wfsdragon.ru/api/setStats.php

37.0.10.237

Extracted

Family

vidar

Version

40.1

Botnet

706

C2

https://eduarroma.tumblr.com/

Attributes
  • profile_id

    706

Targets

    • Target

      f1c89e8224db361bc46ce3fdab84608a_JaffaCakes118

    • Size

      3.3MB

    • MD5

      f1c89e8224db361bc46ce3fdab84608a

    • SHA1

      5ec9dbbf8fd65ef11c5416ab3c7b0ce624ce79ef

    • SHA256

      67f44941b2b6bbb4a51dbf67e96012e6dec4070c5dfff9c778ca1eac43a10299

    • SHA512

      17dab03c799fb86da587f3e4b6f0451879bab4b93be9c7c834c2d1b4ea95728e2361f413dcb27d7de79eb570d642467979aa091425a02e079cfff24f581816b5

    • SSDEEP

      98304:x0CvLUBsg0ls4jLsG+HBIAIsACAbPbanKdoJtp7yp:xpLUCg+AG+hICACVJt5q

    Score
    10/10
    nullmixerprivateloadervidar706aspackv2dropperloaderstealersmokeloaderbackdoortrojan

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

      droppernullmixer

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

      loaderprivateloader

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks