Analysis

  • max time kernel
    141s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24/05/2024, 01:20

General

  • Target

    5bb60eeb876d3412e60039b68bccefeafe0730c2dce4e2dd8429275b9e4b39df.exe

  • Size

    662KB

  • MD5

    c3ed34f7988aea091bb78b64bf6e22cd

  • SHA1

    510c917a5650c18a97902f1674e0fa10817ce779

  • SHA256

    5bb60eeb876d3412e60039b68bccefeafe0730c2dce4e2dd8429275b9e4b39df

  • SHA512

    6e8ec869824087869a137fb964cb557ab04e0fdfb9a442918245979b6876bd1fe8dd7b1a4560364d5aefa720bd26bfbb1707c1a2be9ca4912360e332c14f9dc0

  • SSDEEP

    12288:fYV6MorX7qzuC3QHO9FQVHPF51jgcxdZBSyrzCYnxD4lryyr:sBXu9HGaVHfSyrrnJqOK

Score
9/10
upx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 2 IoCs
  • UPX packed file 2 IoCs

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

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 3 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5bb60eeb876d3412e60039b68bccefeafe0730c2dce4e2dd8429275b9e4b39df.exe
    "C:\Users\Admin\AppData\Local\Temp\5bb60eeb876d3412e60039b68bccefeafe0730c2dce4e2dd8429275b9e4b39df.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Users\Admin\AppData\Local\Temp\5bb60eeb876d3412e60039b68bccefeafe0730c2dce4e2dd8429275b9e4b39df.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:2992
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 316
      2⤵
      • Program crash
      PID:1580

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\quinquenniad

    Filesize

    267KB

    MD5

    ad3c397fed993a28f7b32661c8b9ec02

    SHA1

    24b5360d397f828253c3ff2577bda1f3939ccc78

    SHA256

    e609e8d6bc359320d62abbc1a0d6f32339a4bc7944ee5ffa8a7f0264198ef8d1

    SHA512

    e1cbe115c00db8973e29fad04563a055c0b85a5fbaa4250a8ff259a652da5eb08233ab7078f153a0a49f89cf4d00aa356eca3412e61a763df1231a7f701f4fa0

  • memory/2972-0-0x0000000001140000-0x00000000012B9000-memory.dmp

    Filesize

    1.5MB

  • memory/2972-12-0x00000000002A0000-0x00000000002A4000-memory.dmp

    Filesize

    16KB

  • memory/2972-15-0x0000000001140000-0x00000000012B9000-memory.dmp

    Filesize

    1.5MB

  • memory/2992-13-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB

  • memory/2992-14-0x00000000009C0000-0x0000000000CC3000-memory.dmp

    Filesize

    3.0MB

  • memory/2992-17-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB