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Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 03:46

General

  • Target

    26d96bb3941caa33eaceb792a7a912a6.exe

  • Size

    82KB

  • MD5

    26d96bb3941caa33eaceb792a7a912a6

  • SHA1

    42404bb945000ec0c0a4afc7d9ac263eeb2d5138

  • SHA256

    5bf82211dcdae39c7c92c71ba1fa5c9bb037fd43400eccb499317af0664a106a

  • SHA512

    ef7f33ba6484045a612d28d6fe06f9af877e4868a4e479e57f9446838a5cc57c4a8fa1913a953f6e04b279e8f34fc21b5de470092c6ae5929f3b0ba6a601c09a

  • SSDEEP

    1536:8xnn664v//Yw+3rK/X3iPhP1PZDvO/l1rXhL78aavo7mdH04mWgPTX4r:Yn6v/Aw+7K/XSPTVvM1L79Bi04N4TX4r

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\26d96bb3941caa33eaceb792a7a912a6.exe
    C:\Users\Admin\AppData\Local\Temp\26d96bb3941caa33eaceb792a7a912a6.exe
    1⤵
    • Deletes itself
    • Executes dropped EXE
    • Suspicious use of UnmapMainImage
    PID:2832
  • C:\Users\Admin\AppData\Local\Temp\26d96bb3941caa33eaceb792a7a912a6.exe
    "C:\Users\Admin\AppData\Local\Temp\26d96bb3941caa33eaceb792a7a912a6.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2964

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\26d96bb3941caa33eaceb792a7a912a6.exe

    Filesize

    46KB

    MD5

    37eec9c792e4d4eaae79ad3eba305bc1

    SHA1

    bc1fcb41f6f75f30ac671e3467e0ff041d35cfe2

    SHA256

    f4861add4986e08cb1e5bcb76e2458947e809072f89bc26441b3a2285f4816b0

    SHA512

    aeec8e4d2f89a141771eeddbc04e5da3095139c682c5680f0884819d7a4761cbfe220888209a8fab8e48dcb421d70228cf8c6c1a9d135260f472ac5dffad60c6

  • \Users\Admin\AppData\Local\Temp\26d96bb3941caa33eaceb792a7a912a6.exe

    Filesize

    8KB

    MD5

    653b6fc59da8f7dcb94fc697d8811a7e

    SHA1

    85a0e1987e2c8a8e4b97f676efd36a37d42cd0a3

    SHA256

    e747e9d8a7c3bf846572459b1a64e76eb17ba98b5e4186a155b1acff2056b652

    SHA512

    c2b7e94bb6911892489d272d884ade8c484e510b0d63391ba7f64d52e16699a56b5be28d85890a5d20fa8e8ae76db4d3767807105dcbc18fb719c77b75bbdbaf

  • memory/2832-17-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2832-24-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2832-26-0x00000000001B0000-0x00000000001CB000-memory.dmp

    Filesize

    108KB

  • memory/2832-20-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2964-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2964-2-0x0000000000170000-0x000000000019F000-memory.dmp

    Filesize

    188KB

  • memory/2964-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2964-16-0x0000000000350000-0x000000000037F000-memory.dmp

    Filesize

    188KB

  • memory/2964-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB