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Resubmissions

19/09/2024, 18:42

240919-xctg9svbmq 10

19/09/2024, 18:42

240919-xcnxsavbmm 10

19/09/2024, 18:39

240919-xa54aatfkh 10

19/09/2024, 18:38

240919-w92dpsthpr 10

Analysis

  • max time kernel
    1799s
  • max time network
    1155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/09/2024, 18:42

General

  • Target

    SholirPrivate.exe

  • Size

    25KB

  • MD5

    5e8facdac73af8e6c2032a979af187c5

  • SHA1

    dd5f109dc09df7490726a9764f929c27018d8975

  • SHA256

    3ac6cecc2e601cb60c13478eba7e46bb29cb78da5e9801c7f38be8588e31ffc9

  • SHA512

    61c0e5c57618926cd021f6e31464d5f4cb49cfff93c5cc5e8842eca907f295d57fb80e812128ca1aa346902a5458de98a7dfa943cd745043f15017f0873eb1ce

  • SSDEEP

    768:svpnCavdFPJ3Wh0rXjTwFu9wq1U/Xdutnz5QZCL:QBFPJSsjzRuFu9lQQ

Score
10/10

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

127.0.0.1:5552

Attributes
  • splitter

    |Hassan|

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SholirPrivate.exe
    "C:\Users\Admin\AppData\Local\Temp\SholirPrivate.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:3160
    • C:\Users\Admin\AppData\Local\Temp\Dllhost.exe
      "C:\Users\Admin\AppData\Local\Temp\Dllhost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:3068

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Dllhost.exe

    Filesize

    25KB

    MD5

    5e8facdac73af8e6c2032a979af187c5

    SHA1

    dd5f109dc09df7490726a9764f929c27018d8975

    SHA256

    3ac6cecc2e601cb60c13478eba7e46bb29cb78da5e9801c7f38be8588e31ffc9

    SHA512

    61c0e5c57618926cd021f6e31464d5f4cb49cfff93c5cc5e8842eca907f295d57fb80e812128ca1aa346902a5458de98a7dfa943cd745043f15017f0873eb1ce

  • memory/3068-14-0x00000000008B0000-0x00000000008C2000-memory.dmp

    Filesize

    72KB

  • memory/3068-15-0x00007FFA10840000-0x00007FFA11301000-memory.dmp

    Filesize

    10.8MB

  • memory/3068-16-0x00007FFA10840000-0x00007FFA11301000-memory.dmp

    Filesize

    10.8MB

  • memory/3068-17-0x00007FFA10840000-0x00007FFA11301000-memory.dmp

    Filesize

    10.8MB

  • memory/3068-18-0x00007FFA10840000-0x00007FFA11301000-memory.dmp

    Filesize

    10.8MB

  • memory/3160-0-0x00007FFA10843000-0x00007FFA10845000-memory.dmp

    Filesize

    8KB

  • memory/3160-1-0x0000000000750000-0x0000000000758000-memory.dmp

    Filesize

    32KB

  • memory/3160-2-0x00000000012A0000-0x00000000012B2000-memory.dmp

    Filesize

    72KB

  • memory/3160-3-0x00007FFA10840000-0x00007FFA11301000-memory.dmp

    Filesize

    10.8MB

  • memory/3160-13-0x00007FFA10840000-0x00007FFA11301000-memory.dmp

    Filesize

    10.8MB