Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 14:14

General

  • Target

    396aee14e3f13c9be4c27dac32057970.exe

  • Size

    162KB

  • MD5

    396aee14e3f13c9be4c27dac32057970

  • SHA1

    64ff4c92aacd9a510202e32da2de05038c6b2120

  • SHA256

    930f3f1229231e45a73191d82ce6f568b6022f4fe92b5faf9a300e23d6feb6e8

  • SHA512

    e012869e1fdb203c789569515f7359ea1cd6c12702ebe5ac10588c6d6ab865cab296687717c19afc4a89643a1db629ed3ca10365a4bc5436176a50e26d3721e0

  • SSDEEP

    3072:zepaVVtpnNYw9NM22vWXmutt1TkuAERAF3PVU6by/fH/vZycn/:qpaV5ew0K2ut7TkF1+tH/vZF

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\396aee14e3f13c9be4c27dac32057970.exe
    "C:\Users\Admin\AppData\Local\Temp\396aee14e3f13c9be4c27dac32057970.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1744
    • C:\Users\Admin\AppData\Local\Temp\396aee14e3f13c9be4c27dac32057970.exe
      C:\Users\Admin\AppData\Local\Temp\396aee14e3f13c9be4c27dac32057970.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1852

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\396aee14e3f13c9be4c27dac32057970.exe

    Filesize

    162KB

    MD5

    a1b234c04eca3b2a72ce0be7bf26501d

    SHA1

    b878c5b48e8743bfa72c8a2c1e634b1b3e9b8307

    SHA256

    96ee2e037a7a61c443152e6eb06d32a6af7d368ebae52fac2f83d2a69355a505

    SHA512

    f5f1ca98e8e1095373a46c761b0d18a218bd1c925a30e091dd0242db00fb92dbaeccfddf44703e000765b7044980d70795fb64842f64376df5e8356b6939ef69

  • memory/1744-0-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/1744-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1744-6-0x0000000000160000-0x000000000018E000-memory.dmp

    Filesize

    184KB

  • memory/1744-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1852-16-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/1852-19-0x0000000000140000-0x000000000016E000-memory.dmp

    Filesize

    184KB

  • memory/1852-23-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/1852-24-0x00000000003C0000-0x00000000003DB000-memory.dmp

    Filesize

    108KB