Analysis

  • max time kernel
    144s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2023 01:04

General

  • Target

    09782e3a0a45ca487395c36751c7b3c8.exe

  • Size

    2.9MB

  • MD5

    09782e3a0a45ca487395c36751c7b3c8

  • SHA1

    d8c33658bb6be6c984f501ea01cd6c2ef06ee9c1

  • SHA256

    8f759cc5672d14f6cff9f1e60e824b252c2116de62cc85742945d246fb9cb39d

  • SHA512

    dcf5347c1dc2fc7c1c011ae3616ea9db38a0efb75cd09fa20805ef2d834934b979164478190fa3ee8d88abd7dd824fa38340d7d17733d62e0cc40a38e9ac878a

  • SSDEEP

    49152:4581uuIKkkFxMM8JgpSGUpCO/sP4M338dB2IBlGuuDVUsdxxjeQZwxPYRKs:wz7KnLTMG0COUgg3gnl/IVUs1jePs

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

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

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\09782e3a0a45ca487395c36751c7b3c8.exe
    "C:\Users\Admin\AppData\Local\Temp\09782e3a0a45ca487395c36751c7b3c8.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:456
    • C:\Users\Admin\AppData\Local\Temp\09782e3a0a45ca487395c36751c7b3c8.exe
      C:\Users\Admin\AppData\Local\Temp\09782e3a0a45ca487395c36751c7b3c8.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4840

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\09782e3a0a45ca487395c36751c7b3c8.exe

    Filesize

    634KB

    MD5

    05ebe16c5eb5455921c3b7dc7c71ecca

    SHA1

    952b11ce56f84349d291fd33d7be295849b633ab

    SHA256

    8218e8ce693271e5947363364f81b80af7c6e257812a80fef167e28ab1e58c25

    SHA512

    ea7a5e784da62024f9ebfdd4d54b9f4a0c3381f5b928c87facfeee3ee8037d4fedb8a11114c7f493ef1a9d1fd6be945c6cda99712dc2fd8adcfdaee3a68f8f9d

  • memory/456-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/456-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

  • memory/456-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/456-12-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/4840-13-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/4840-14-0x0000000001DE0000-0x0000000001F13000-memory.dmp

    Filesize

    1.2MB

  • memory/4840-15-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/4840-20-0x00000000056E0000-0x000000000590A000-memory.dmp

    Filesize

    2.2MB

  • memory/4840-21-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/4840-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB