Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26/03/2024, 09:27

General

  • Target

    ded4fa0df0efdc77ecf3c0e30c6120b6.exe

  • Size

    241KB

  • MD5

    ded4fa0df0efdc77ecf3c0e30c6120b6

  • SHA1

    c532b843f754b62105f8563bd0d0dbd3d242c8fa

  • SHA256

    8fd3705f915e8f625cfab35232ad085519684aa70d00aaa6754376e4b5f13baf

  • SHA512

    b995187ed944de69702e1c60c6612d357dba73c218723e1036383338e8989d242aebc2fa88f41d591a4291b88938d0f5c66bab84f443377a018d248eb13baca5

  • SSDEEP

    6144:Zc1SBpZRBZxzszqDfObIspG3o0Lz+hVkErdWRiE/g9TsK4p3sH:ZcEB1rxzO6OUsWLmrkMagGK4hm

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ded4fa0df0efdc77ecf3c0e30c6120b6.exe
    "C:\Users\Admin\AppData\Local\Temp\ded4fa0df0efdc77ecf3c0e30c6120b6.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2232
    • C:\Users\Admin\AppData\Local\Temp\ded4fa0df0efdc77ecf3c0e30c6120b6.exe
      C:\Users\Admin\AppData\Local\Temp\ded4fa0df0efdc77ecf3c0e30c6120b6.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:1416
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\ded4fa0df0efdc77ecf3c0e30c6120b6.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:2592

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

          Filesize

          67KB

          MD5

          753df6889fd7410a2e9fe333da83a429

          SHA1

          3c425f16e8267186061dd48ac1c77c122962456e

          SHA256

          b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

          SHA512

          9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

        • C:\Users\Admin\AppData\Local\Temp\Tar7D80.tmp

          Filesize

          175KB

          MD5

          dd73cead4b93366cf3465c8cd32e2796

          SHA1

          74546226dfe9ceb8184651e920d1dbfb432b314e

          SHA256

          a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

          SHA512

          ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

        • C:\Users\Admin\AppData\Local\Temp\ded4fa0df0efdc77ecf3c0e30c6120b6.exe

          Filesize

          241KB

          MD5

          e19db5398f50ff1a4e478269d6543f43

          SHA1

          a913085c20190349c0d0669b6dce0383b07a5b61

          SHA256

          15177229339f9773a75c9449c02b4eccbfa5b3bf962c2e5ca026aa25e19b83a7

          SHA512

          7a0f7805de8bfe6de2b32a8e454272bc5a7fb5dc1e83f56a3605ec76da569cb97f74dc78c119a7e467bfd555f1fd7d000b97045f60bb7e04325410d28cbccb21

        • memory/1416-17-0x0000000000400000-0x0000000000466000-memory.dmp

          Filesize

          408KB

        • memory/1416-16-0x0000000000400000-0x00000000004B7000-memory.dmp

          Filesize

          732KB

        • memory/1416-18-0x00000000014C0000-0x0000000001577000-memory.dmp

          Filesize

          732KB

        • memory/1416-25-0x0000000001580000-0x00000000015E6000-memory.dmp

          Filesize

          408KB

        • memory/1416-23-0x0000000000400000-0x000000000045B000-memory.dmp

          Filesize

          364KB

        • memory/2232-2-0x0000000000400000-0x0000000000466000-memory.dmp

          Filesize

          408KB

        • memory/2232-1-0x0000000000190000-0x0000000000247000-memory.dmp

          Filesize

          732KB

        • memory/2232-0-0x0000000000400000-0x00000000004B7000-memory.dmp

          Filesize

          732KB

        • memory/2232-14-0x0000000000400000-0x0000000000466000-memory.dmp

          Filesize

          408KB