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Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27/03/2024, 08:06

General

  • Target

    e12e8211fd7aa4ec90c04cd049378394.exe

  • Size

    506KB

  • MD5

    e12e8211fd7aa4ec90c04cd049378394

  • SHA1

    055533f5b931266101bdb537b9d77fba0d970f4f

  • SHA256

    e69cc790154a4fc4f19d19531fce11b976352488d95119e02a6ead2566b2144e

  • SHA512

    0dd785d082f09e4957a2f39f708d4b927b5b8d48dc4a8c0a78353432c3b824438f1665108bd8d52816db9e9fcd23ffbcf3fe6af25ae1fa2e0a68615065c1428f

  • SSDEEP

    12288:hCsv136HWZdpfkfdn2mkC7pO+do7/aqptdIJf/kIlR:hCmvdsdps7tHY/D

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e12e8211fd7aa4ec90c04cd049378394.exe
    "C:\Users\Admin\AppData\Local\Temp\e12e8211fd7aa4ec90c04cd049378394.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Users\Admin\AppData\Local\Temp\e12e8211fd7aa4ec90c04cd049378394.exe
      C:\Users\Admin\AppData\Local\Temp\e12e8211fd7aa4ec90c04cd049378394.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:2956
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\e12e8211fd7aa4ec90c04cd049378394.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:2132

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar58E1.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • \Users\Admin\AppData\Local\Temp\e12e8211fd7aa4ec90c04cd049378394.exe

    Filesize

    506KB

    MD5

    0617fbcb13814176ac02dc4b02abc577

    SHA1

    486ad586a9cc3691adfac3091de621ad02417d6b

    SHA256

    fbaa1a58869fdb640853789f659dbd9eb866c7ce87ab334db712fc4f9a9dfe96

    SHA512

    4f4e742ff027c59a7c24e96c38ba8756c9096d33f6629146ee7729e73513607fa6e49c6d7ea5c71f1bddc163a2ed85f069ffd27f3b84eb11bc6468bff86a8503

  • memory/1948-0-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/1948-3-0x00000000001A0000-0x0000000000223000-memory.dmp

    Filesize

    524KB

  • memory/1948-14-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1948-15-0x0000000000310000-0x0000000000393000-memory.dmp

    Filesize

    524KB

  • memory/1948-1-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2956-17-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/2956-26-0x00000000014F0000-0x000000000156E000-memory.dmp

    Filesize

    504KB

  • memory/2956-24-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2956-18-0x0000000000240000-0x00000000002C3000-memory.dmp

    Filesize

    524KB

  • memory/2956-68-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB