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Overview

overview

7

Static

static

3

3d3e00fcc2...18.exe

windows7-x64

7

3d3e00fcc2...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    95s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/10/2024, 02:15

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General

  • Target

    3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe

  • Size

    506KB

  • MD5

    3d3e00fcc2f14a9e8ebb56b6c2d669cf

  • SHA1

    2b83485a9356ba3a4e46a86e036e7bf6e9686f0a

  • SHA256

    4d77a9fbd54d22aa9f144718e138964ab4e32b0d16e85fde4026b3182a15ebd0

  • SHA512

    c5e521701351c203880b8aafc609ac9cb9e8f2798f895cfff43e1d160fe9e3bfa62823ec067773c05fa9d7d1b5c37309296113a756703ec2cc88c561798345b0

  • SSDEEP

    12288:01GUsCOYBu9ORDI0jhaHdlgxrZt2QihmVH3OBzAz+4b:01GZlOZI0j89Y1cQpH+a+4b

Score
7/10
discovery

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:800
    • C:\Users\Admin\AppData\Local\Temp\3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:1912
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe" /TN Google_Trk_Updater /F
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4072

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\3d3e00fcc2f14a9e8ebb56b6c2d669cf_JaffaCakes118.exe
    Filesize

    506KB

    MD5

    3e19414c1b8df24e871a9a82769f8592

    SHA1

    aa1aebccf389840bd2b354f1f3b674797fdf516e

    SHA256

    14f781508e00b43407c1e9ddd30cecd75cad4f64d9b905e48fac36480c8bf11d

    SHA512

    5e379bbee810fd0533fa591a1acc557e3be7bfdfa829c2ca8eafc3f61c35d3e8b3a049b27e6c8b43c4ba649f13845179267bb68c4256f28ee9f247e3ea391062

    Download Submit

  • memory/800-0-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

    Download

  • memory/800-1-0x0000000001510000-0x0000000001593000-memory.dmp

    Filesize

    524KB

    Download

  • memory/800-2-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

    Download

  • memory/800-11-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

    Download

  • memory/1912-19-0x0000000001510000-0x0000000001593000-memory.dmp

    Filesize

    524KB

    Download

  • memory/1912-13-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

    Download

  • memory/1912-20-0x0000000004F60000-0x0000000004FDE000-memory.dmp

    Filesize

    504KB

    Download

  • memory/1912-21-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

    Download

  • memory/1912-27-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

    Download