Analysis

  • max time kernel
    179s
  • max time network
    206s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-12-2022 23:10

General

  • Target

    c20540482b250015659a23185a3bcebfc4cb6910a47a12323ee5d079d112bef2.exe

  • Size

    99KB

  • MD5

    e2e3dca022f89457688661887c3d4bf6

  • SHA1

    4c1c287d325829ffac8b9e844942c5465592a403

  • SHA256

    c20540482b250015659a23185a3bcebfc4cb6910a47a12323ee5d079d112bef2

  • SHA512

    ac6f504d2685723485b658356a611b3b60cfc3f440399d5b3d9dac153e02b7525127cf31ca5474e1bf780baebc0a5fbba3bee9bbfc0c34995403dde0a8886013

  • SSDEEP

    3072:Mwi089AvUB1LZPE1AAQvCTjE/j15AY41C:g0wB1LlyVb+15AYF

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Program crash 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c20540482b250015659a23185a3bcebfc4cb6910a47a12323ee5d079d112bef2.exe
    "C:\Users\Admin\AppData\Local\Temp\c20540482b250015659a23185a3bcebfc4cb6910a47a12323ee5d079d112bef2.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2140
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2140 -s 520
      2⤵
      • Program crash
      PID:4872
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2140 -ip 2140
    1⤵
      PID:2704

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/2140-132-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/2140-134-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB

    • memory/2140-137-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/2140-138-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB