Overview

overview

10

Static

static

5

75e46df89a...18.exe

windows7-x64

10

75e46df89a...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    102s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2024 15:13

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General

  • Target

    75e46df89a356a452c6c29a75964d3fc_JaffaCakes118.exe

  • Size

    1.5MB

  • MD5

    75e46df89a356a452c6c29a75964d3fc

  • SHA1

    823e2d3ef005d36b1401472dd5fd687a652b81b0

  • SHA256

    cb84010badac25e5bad6137e5f46f3ee05be2fea3bbb065fbbb18075e7ee5df1

  • SHA512

    f4b56b6882e5fc9b5550a09694a1a456a305e8a7d84a9e5189ec1411e28166d1e120033101bca60c80dd9d0344017653aaec47c6bdc7057b3f7e4ade526c2119

  • SSDEEP

    24576:OAHnh+eWsN3skA4RV1Hom2KXMmHaZLS6SQBCZNRrrBJXq2ceUgQAK/5:5h+ZkldoPK8YaZLSi

Score
10/10
imminentpersistencespywaretrojan

Malware Config

Signatures

  • Imminent RAT

    Remote-access trojan based on Imminent Monitor remote admin software.

    trojanspywareimminent
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
    persistence
  • Drops desktop.ini file(s) 2 IoCs
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

    persistence
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\75e46df89a356a452c6c29a75964d3fc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\75e46df89a356a452c6c29a75964d3fc_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4960
    • C:\Windows\SysWOW64\schtasks.exe
      C:\Windows\SysWOW64\schtasks.exe /create /tn npudibozpm /tr C:\Users\Admin\AppData\Roaming\Roaming\lsass.exe /sc minute /mo 1
      2⤵
      • Creates scheduled task(s)
      PID:4408
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
      • Adds Run key to start application
      • Drops desktop.ini file(s)
      • Drops file in Windows directory
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4076
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:3964
    • C:\Users\Admin\AppData\Roaming\Roaming\lsass.exe
      C:\Users\Admin\AppData\Roaming\Roaming\lsass.exe
      1⤵
      • Executes dropped EXE
      PID:4804
    • C:\Users\Admin\AppData\Roaming\Roaming\lsass.exe
      C:\Users\Admin\AppData\Roaming\Roaming\lsass.exe
      1⤵
      • Executes dropped EXE
      PID:4836
    • C:\Users\Admin\AppData\Roaming\Roaming\lsass.exe
      C:\Users\Admin\AppData\Roaming\Roaming\lsass.exe
      1⤵
      • Executes dropped EXE
      PID:5028

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Initial Access

    Execution

    Scheduled Task/Job

    1
    T1053

    Persistence

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Scheduled Task/Job

    1
    T1053

    Privilege Escalation

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Scheduled Task/Job

    1
    T1053

    Defense Evasion

    Modify Registry

    1
    T1112

    Credential Access

    Discovery

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Resource Development

    Reconnaissance

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Roaming\Imminent\Path.dat
      Filesize

      65B

      MD5

      273fff8bf9d33aff94e61118086b8e12

      SHA1

      651020cf6d05a0a4b06c80b995d95550d10c86e4

      SHA256

      590920795bd9a5c2a36831ca476220c030e54ead92420bf8c60871984843f760

      SHA512

      7e7c49e8bd21d6838ce1f17626d70b7973a1f2d0ece0bead742a956a2645227adf0c890c746448afa97c2a80c59a0ca4edbc85be265a0ff93a1710fb4962307f

      Download Submit
    • C:\Users\Admin\AppData\Roaming\Roaming\lsass.exe
      Filesize

      1.5MB

      MD5

      75e46df89a356a452c6c29a75964d3fc

      SHA1

      823e2d3ef005d36b1401472dd5fd687a652b81b0

      SHA256

      cb84010badac25e5bad6137e5f46f3ee05be2fea3bbb065fbbb18075e7ee5df1

      SHA512

      f4b56b6882e5fc9b5550a09694a1a456a305e8a7d84a9e5189ec1411e28166d1e120033101bca60c80dd9d0344017653aaec47c6bdc7057b3f7e4ade526c2119

      Download Submit
    • memory/4076-2-0x00000000001A0000-0x00000000001F6000-memory.dmp
      Filesize

      344KB

      Download
    • memory/4076-7-0x00000000738B2000-0x00000000738B3000-memory.dmp
      Filesize

      4KB

      Download
    • memory/4076-8-0x00000000738B0000-0x0000000073E61000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/4076-9-0x00000000738B0000-0x0000000073E61000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/4076-15-0x00000000738B0000-0x0000000073E61000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/4076-41-0x00000000738B2000-0x00000000738B3000-memory.dmp
      Filesize

      4KB

      Download
    • memory/4076-45-0x00000000738B0000-0x0000000073E61000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/4076-48-0x00000000738B0000-0x0000000073E61000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/4960-1-0x0000000001EC0000-0x0000000001EC1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/4960-38-0x0000000001EC0000-0x0000000001EC1000-memory.dmp
      Filesize

      4KB

      Download