Overview

overview

10

Static

static

10

0aabb8923e...cb.exe

windows7_x64

10

0aabb8923e...cb.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    138s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    12-02-2022 09:14

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General

  • Target

    0aabb8923e97ce4256eff1305abb979be36923f83f94765ee28584035e2629cb.exe

  • Size

    92KB

  • MD5

    ba2ed1ae0d602dde340cbd16d1f8de85

  • SHA1

    5c675e54b0efaf6dc4d20f8e1acf337ffebce196

  • SHA256

    0aabb8923e97ce4256eff1305abb979be36923f83f94765ee28584035e2629cb

  • SHA512

    bd53de3528ff31f1351655712c51b757dd8029ddbe415f247dc65827c8456ee3404c9bf3db37c721381bdc428db8c517aa3b30bd4624eb8d2d789665227cec90

Score
10/10
sakulapersistenceratsuricatatrojan

Malware Config

Signatures

  • Sakula

    Sakula is a remote access trojan with various capabilities.

    trojanratsakula
  • Sakula Payload 2 IoCs
  • suricata: ET MALWARE SUSPICIOUS UA (iexplore)

    suricata: ET MALWARE SUSPICIOUS UA (iexplore)

    suricata
  • suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1

    suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1

    suricata
  • Executes dropped EXE 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0aabb8923e97ce4256eff1305abb979be36923f83f94765ee28584035e2629cb.exe
    "C:\Users\Admin\AppData\Local\Temp\0aabb8923e97ce4256eff1305abb979be36923f83f94765ee28584035e2629cb.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1712
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      PID:748
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0aabb8923e97ce4256eff1305abb979be36923f83f94765ee28584035e2629cb.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:764
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:1060

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
    MD5

    775d2d70a5127529de062ddb744d8f13

    SHA1

    399f82602a415fda4f928f854ad2b3ea64125bd8

    SHA256

    d0f38c4443e3f86ae14df12921123aab168914f616fe52fb56dc48bb77059d0e

    SHA512

    df4e0ff3420db9544f8393c1058aeb2afe4f90e7ec19a496bd2bbd10394832a2f6566357e4d16ad35f3651bb321a09045d54fa8ea5f0893c4ded1d38e29c2509

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  • \Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
    MD5

    775d2d70a5127529de062ddb744d8f13

    SHA1

    399f82602a415fda4f928f854ad2b3ea64125bd8

    SHA256

    d0f38c4443e3f86ae14df12921123aab168914f616fe52fb56dc48bb77059d0e

    SHA512

    df4e0ff3420db9544f8393c1058aeb2afe4f90e7ec19a496bd2bbd10394832a2f6566357e4d16ad35f3651bb321a09045d54fa8ea5f0893c4ded1d38e29c2509

    Download Submit
  • memory/1712-53-0x0000000074F01000-0x0000000074F03000-memory.dmp
    Filesize

    8KB

    Download