Analysis

  • max time kernel
    42s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 06:53

General

  • Target

    e6c6c7629f0b58b074e437f0355d769dc0bf747573d53c41d0e888e366b1c162.exe

  • Size

    931KB

  • MD5

    9b6415b52487d0206104a56127b68a38

  • SHA1

    05b6a829b2a7918ad01f1e97801446f48f427788

  • SHA256

    e6c6c7629f0b58b074e437f0355d769dc0bf747573d53c41d0e888e366b1c162

  • SHA512

    a21a3ab2bb1fc65a155dc55903702da4d6482f86e646cba107c3a363274c0652c86ad446afa5489ce1f6d894e9c9c62284d19bf4301bc720502a102eb8f593f3

  • SSDEEP

    24576:C6IMwPvmB/wWq+5DUTt7FGSwmpu8nL6YKQ:C6j19rut7FoU56u

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 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e6c6c7629f0b58b074e437f0355d769dc0bf747573d53c41d0e888e366b1c162.exe
    "C:\Users\Admin\AppData\Local\Temp\e6c6c7629f0b58b074e437f0355d769dc0bf747573d53c41d0e888e366b1c162.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1988
    • C:\Users\Admin\AppData\Local\Temp\e6c6c7629f0b58b074e437f0355d769dc0bf747573d53c41d0e888e366b1c162.exe
      "C:\Users\Admin\AppData\Local\Temp\e6c6c7629f0b58b074e437f0355d769dc0bf747573d53c41d0e888e366b1c162.exe" Track="0001001000"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:1536

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/1536-54-0x0000000000400000-0x00000000004EA000-memory.dmp
    Filesize

    936KB

  • memory/1536-55-0x0000000000400000-0x00000000004EA000-memory.dmp
    Filesize

    936KB

  • memory/1536-57-0x0000000000400000-0x00000000004EA000-memory.dmp
    Filesize

    936KB

  • memory/1536-59-0x00000000004E89C0-mapping.dmp
  • memory/1536-58-0x0000000000400000-0x00000000004EA000-memory.dmp
    Filesize

    936KB

  • memory/1536-61-0x0000000000400000-0x00000000004EA000-memory.dmp
    Filesize

    936KB

  • memory/1536-62-0x00000000761F1000-0x00000000761F3000-memory.dmp
    Filesize

    8KB

  • memory/1536-63-0x0000000000400000-0x00000000004EA000-memory.dmp
    Filesize

    936KB

  • memory/1536-64-0x0000000000400000-0x00000000004EA000-memory.dmp
    Filesize

    936KB

  • memory/1536-65-0x0000000000400000-0x00000000004EA000-memory.dmp
    Filesize

    936KB