Analysis

  • max time kernel
    71s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2022 04:30

General

  • Target

    326cbdab27d7034a9e42e31578da62c4d047da0d04de7174d90862daba076467.exe

  • Size

    829KB

  • MD5

    4e0253cb64201005efc65b2dc1c8d9ef

  • SHA1

    d211d572775a71cab295539fd9696eb3945a4680

  • SHA256

    326cbdab27d7034a9e42e31578da62c4d047da0d04de7174d90862daba076467

  • SHA512

    0d6194bbe6e697ac5a46f451f014ce277f56becbbed39baef60147a1dcc8d5396b8bfb777d38c2050db15d3fdc382a19bee494297ce5d867c2205e5a05206746

  • SSDEEP

    24576:ADFhwFzsQNLAr5bj/b4FKHrJ841gAQguqMwPm:cFhwFzPBYb02y4SA5MP

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 3 IoCs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 4 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 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\326cbdab27d7034a9e42e31578da62c4d047da0d04de7174d90862daba076467.exe
    "C:\Users\Admin\AppData\Local\Temp\326cbdab27d7034a9e42e31578da62c4d047da0d04de7174d90862daba076467.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1824
    • C:\Users\Admin\AppData\Local\Temp\326cbdab27d7034a9e42e31578da62c4d047da0d04de7174d90862daba076467.exe
      "C:\Users\Admin\AppData\Local\Temp\326cbdab27d7034a9e42e31578da62c4d047da0d04de7174d90862daba076467.exe" Track="0001001000"
      2⤵
      • Checks BIOS information in registry
      • Maps connected drives based on registry
      • Suspicious use of SetWindowsHookEx
      PID:4796

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

3
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1824-132-0x0000000000400000-0x00000000004F6000-memory.dmp
    Filesize

    984KB

  • memory/1824-133-0x0000000000770000-0x0000000000773000-memory.dmp
    Filesize

    12KB

  • memory/1824-137-0x0000000000400000-0x00000000004F6000-memory.dmp
    Filesize

    984KB

  • memory/4796-134-0x0000000000000000-mapping.dmp
  • memory/4796-135-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/4796-136-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/4796-138-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/4796-139-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/4796-140-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/4796-141-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB