Analysis

  • max time kernel
    121s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19-04-2024 08:29

General

  • Target

    PLAY_M~1.exe

  • Size

    108KB

  • MD5

    98094ee7c276311c0e42343eb0490c2a

  • SHA1

    b7eda9913827d1a79904aeca8409004545a06cff

  • SHA256

    6c08e8d6becf780b048cd4875ce7a97c91454d9f47c294a71c51dd820cd6c8ae

  • SHA512

    30344279100a9957a1561cbe6d203a52cc0c463e191cb7ac9ad48ce210280d75c92a5d9a37be3fdbc45c44cc76c82410a869855e90e069f9befefc6c00afb002

  • SSDEEP

    3072:dGi5y/OdKDgNZldeJ+c2k3GHDP2t5+aVeFIb:v5y/OdCqZP4BGjS+av

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PLAY_M~1.exe
    "C:\Users\Admin\AppData\Local\Temp\PLAY_M~1.exe"
    1⤵
    • Enumerates system info in registry
    • Suspicious use of WriteProcessMemory
    PID:1768
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Uwj..bat" > nul 2> nul
      2⤵
      • Deletes itself
      PID:3032

Network

MITRE ATT&CK Matrix ATT&CK v13

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Uwj..bat
    Filesize

    162B

    MD5

    ef2de85034184bf891954bab199a01b0

    SHA1

    b6b641381028c2325e0aa664606db085742e5009

    SHA256

    0cf87dd0ea259774b343edbe7d832c35573215bba48814c3c466396923cc0d4c

    SHA512

    e3a5fd1bf087eca69e70a2adcc43585ee2cb3972c274ac11e212e6be2fb55730c9a026f932501eae907b8f2a424c81c888df0fe5e6b4e94601ac1562fef9b3d6

  • memory/1768-0-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/1768-1-0x0000000000260000-0x0000000000261000-memory.dmp
    Filesize

    4KB

  • memory/1768-2-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/1768-3-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/1768-5-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB