Analysis

  • max time kernel
    159s
  • max time network
    185s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2022 06:53

General

  • Target

    e69d3c32d02886adf3573b200b06505276146860767b9674a0119caf9f92de46.exe

  • Size

    935KB

  • MD5

    99ed90a4ef6296ba8b2b31aee774c0aa

  • SHA1

    cba66335f519a375a332f58159a95382922bf83e

  • SHA256

    e69d3c32d02886adf3573b200b06505276146860767b9674a0119caf9f92de46

  • SHA512

    7bb56175e074bf1ca9209b783753b5544a21585e47219700019bc45d9d174b455836f5bc4357a4b2326b912467127a0425d51674cca8fb23e9bfe7f38309889f

  • SSDEEP

    12288:55Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x44:5yHv5Z+Wzv7AiBll0OBWi6si9G5

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 7 IoCs

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

  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e69d3c32d02886adf3573b200b06505276146860767b9674a0119caf9f92de46.exe
    "C:\Users\Admin\AppData\Local\Temp\e69d3c32d02886adf3573b200b06505276146860767b9674a0119caf9f92de46.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2900
    • C:\Users\Admin\AppData\Local\Temp\e69d3c32d02886adf3573b200b06505276146860767b9674a0119caf9f92de46.exe
      "C:\Users\Admin\AppData\Local\Temp\e69d3c32d02886adf3573b200b06505276146860767b9674a0119caf9f92de46.exe" Track="0001001000"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:3672

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3672-132-0x0000000000000000-mapping.dmp
  • memory/3672-133-0x0000000000400000-0x00000000004F2000-memory.dmp
    Filesize

    968KB

  • memory/3672-135-0x0000000000400000-0x00000000004F2000-memory.dmp
    Filesize

    968KB

  • memory/3672-136-0x0000000000400000-0x00000000004F2000-memory.dmp
    Filesize

    968KB

  • memory/3672-137-0x0000000000400000-0x00000000004F2000-memory.dmp
    Filesize

    968KB

  • memory/3672-138-0x0000000000400000-0x00000000004F2000-memory.dmp
    Filesize

    968KB

  • memory/3672-139-0x0000000000400000-0x00000000004F2000-memory.dmp
    Filesize

    968KB

  • memory/3672-140-0x0000000000400000-0x00000000004F2000-memory.dmp
    Filesize

    968KB