Analysis

  • max time kernel
    141s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 05:41

General

  • Target

    8248bfdd9c97e2836fd3c4c133b064a42cd70e5513de823623408e3d6cf9e601.exe

  • Size

    2.4MB

  • MD5

    acfe56288344227c6991804ae7967099

  • SHA1

    ff861d982307e8f515c073892abf8211c38f878e

  • SHA256

    8248bfdd9c97e2836fd3c4c133b064a42cd70e5513de823623408e3d6cf9e601

  • SHA512

    41ab3221f0305abf23fa2a77621492fb754b5bfe15047f34b3a70d3cd3727c8cec425f428b84ed6f68869ab1496896d956f9659298f4800926c5cb75e6b2969b

  • SSDEEP

    49152:OhkTZaqdwk0c05HGi03XyG+PiGEm9rJ9aCPffr2ss:LYqdwkLcHH5G+8DJ

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 2 IoCs
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of SetWindowsHookEx 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8248bfdd9c97e2836fd3c4c133b064a42cd70e5513de823623408e3d6cf9e601.exe
    "C:\Users\Admin\AppData\Local\Temp\8248bfdd9c97e2836fd3c4c133b064a42cd70e5513de823623408e3d6cf9e601.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:2460

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\SkinH_EL.dll

    Filesize

    86KB

    MD5

    114054313070472cd1a6d7d28f7c5002

    SHA1

    9a044986e6101df1a126035da7326a50c3fe9a23

    SHA256

    e15d9e1b772fed3db19e67b8d54533d1a2d46a37f8b12702a5892c6b886e9db1

    SHA512

    a2ff8481e89698dae4a1c83404105093472e384d7a3debbd7014e010543e08efc8ebb3f67c8a4ce09029e6b2a8fb7779bb402aae7c9987e61389cd8a72c73522

  • \Users\Admin\AppData\Local\Temp\°ÔÆø.exe\krnln.fnr

    Filesize

    1.1MB

    MD5

    638e737b2293cf7b1f14c0b4fb1f3289

    SHA1

    f8e2223348433b992a8c42c4a7a9fb4b5c1158bc

    SHA256

    baad4798c3ab24dec8f0ac3cde48e2fee2e2dffa60d2b2497cd295cd6319fd5b

    SHA512

    4d714a0980238c49af10376ff26ec9e6415e7057925b32ec1c24780c3671047ac5b5670e46c1c6cf9f160519be8f37e1e57f05c30c6c4bda3b275b143aa0bf12

  • memory/2460-0-0x0000000000400000-0x0000000000585000-memory.dmp

    Filesize

    1.5MB

  • memory/2460-13-0x0000000000330000-0x000000000036E000-memory.dmp

    Filesize

    248KB

  • memory/2460-16-0x0000000000330000-0x000000000036E000-memory.dmp

    Filesize

    248KB

  • memory/2460-17-0x0000000000330000-0x000000000036E000-memory.dmp

    Filesize

    248KB

  • memory/2460-15-0x0000000000330000-0x000000000036E000-memory.dmp

    Filesize

    248KB

  • memory/2460-18-0x0000000000400000-0x0000000000585000-memory.dmp

    Filesize

    1.5MB