Overview

overview

10

Static

static

3

0ada5f2eec...18.exe

windows7-x64

10

0ada5f2eec...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0ada5f2eec1893ee695758b75ebe351b_JaffaCakes118

  • Size

    356KB

  • Sample

    240501-b5jmwafa85

  • MD5

    0ada5f2eec1893ee695758b75ebe351b

  • SHA1

    554bc863b128b83ca14f20e6b08028d8a12795a0

  • SHA256

    dee6a220c1a2a3a53361c929e903744b78a751b93c38405e629aae4c16d1e597

  • SHA512

    0aed5d83d07d651f62527aff20438090f143f86b98d053ad2af7a14b7166980078e8383910a4e38fabb8fa0bb60fcc23e56dbc7a5750be0b5827c1fa2bed780b

  • SSDEEP

    6144:kyNp69yZH/0EkNrlXLp+Pe+zXLry08lY5W99A3ywES2:pNvcEkNFL4PeP5lYUU31ES2

Score
10/10
buerloader

Malware Config

Extracted

Family

buer

C2

https://kackdelar.top/

Targets

    • Target

      0ada5f2eec1893ee695758b75ebe351b_JaffaCakes118

    • Size

      356KB

    • MD5

      0ada5f2eec1893ee695758b75ebe351b

    • SHA1

      554bc863b128b83ca14f20e6b08028d8a12795a0

    • SHA256

      dee6a220c1a2a3a53361c929e903744b78a751b93c38405e629aae4c16d1e597

    • SHA512

      0aed5d83d07d651f62527aff20438090f143f86b98d053ad2af7a14b7166980078e8383910a4e38fabb8fa0bb60fcc23e56dbc7a5750be0b5827c1fa2bed780b

    • SSDEEP

      6144:kyNp69yZH/0EkNrlXLp+Pe+zXLry08lY5W99A3ywES2:pNvcEkNFL4PeP5lYUU31ES2

    Score
    10/10
    buerloader

    • Buer

      Buer is a new modular loader first seen in August 2019.

      loaderbuer

    • Buer Loader

      Detects Buer loader in memory or disk.

      loader

    • Drops startup file

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks