Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    28/03/2024, 18:32

General

  • Target

    255362970db268bd5b3e75664426b44419eb0b59a3a5a6404814f2e6235c2da7.exe

  • Size

    1.1MB

  • MD5

    c69ee212c5071525b29f34a42b9fbdb4

  • SHA1

    7b110f7170b845568bf4d0f229943fae1a4900d7

  • SHA256

    255362970db268bd5b3e75664426b44419eb0b59a3a5a6404814f2e6235c2da7

  • SHA512

    3452deb9ba91cd1c84b9c3ac46fef2116a6ba538d711475d3b606b02dfb76211ffd26448fe67b8c9bc579bb3e5f34dbeb845f13a6ccfa507f6ccfeb64e4a9435

  • SSDEEP

    12288:GNFffhEerTU/zRVbh+jVDa/ZSoPDm3Xx/MCtjm:ef5EerQ/F3sa/ZSoPDQ+ey

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\255362970db268bd5b3e75664426b44419eb0b59a3a5a6404814f2e6235c2da7.exe
    "C:\Users\Admin\AppData\Local\Temp\255362970db268bd5b3e75664426b44419eb0b59a3a5a6404814f2e6235c2da7.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Users\Admin\AppData\Local\Temp\255362970db268bd5b3e75664426b44419eb0b59a3a5a6404814f2e6235c2da7.exe
      C:\Users\Admin\AppData\Local\Temp\255362970db268bd5b3e75664426b44419eb0b59a3a5a6404814f2e6235c2da7.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:1900
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1900 -s 144
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:2840

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\255362970db268bd5b3e75664426b44419eb0b59a3a5a6404814f2e6235c2da7.exe

    Filesize

    1.1MB

    MD5

    82eb1c554627d76f76b79658ffd4f97a

    SHA1

    5764e167342b4ded7ab5b498ec63538bd2b74028

    SHA256

    ddf0c9b2b964dc600332661bba6999f8b1fe626cb80a6b6736807e864ba42a9d

    SHA512

    b86a88064ee815d9d9e45cc62357b254ff8f2ae9c097885f8b8d9fd08d2eb8e2f4dfe5688d8e840cd2170b514fa673661c801112213603acb0052ef88cce5126

  • memory/1368-0-0x0000000000400000-0x00000000004F0000-memory.dmp

    Filesize

    960KB

  • memory/1368-6-0x0000000002E30000-0x0000000002F20000-memory.dmp

    Filesize

    960KB

  • memory/1368-8-0x0000000000400000-0x00000000004F0000-memory.dmp

    Filesize

    960KB

  • memory/1900-10-0x0000000000400000-0x00000000004F0000-memory.dmp

    Filesize

    960KB

  • memory/1900-11-0x0000000002D20000-0x0000000002E10000-memory.dmp

    Filesize

    960KB

  • memory/1900-15-0x0000000000400000-0x00000000004F0000-memory.dmp

    Filesize

    960KB