Analysis

  • max time kernel
    128s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 19:03

General

  • Target

    9d47e10c28bce0569639f82c7c43a6f527382a050c6544f824260befcbe71b0d.exe

  • Size

    3.5MB

  • MD5

    f8a57613e85e13a2488a823396953756

  • SHA1

    f926d71e954d9e47e6bc1bd1dbdab2d04e4d08b9

  • SHA256

    9d47e10c28bce0569639f82c7c43a6f527382a050c6544f824260befcbe71b0d

  • SHA512

    9aca1eb06c751e6336ad8b625e64b220176a027b543866a4633f50015fdf7c84997206d5b7b4aa9649ccc6bf853aac005373930fe7c9dde981c1bed17f08858f

  • SSDEEP

    98304:RQH+X0OFOTsAFUymcJ7YUWiBpX9AUQdNZcBmW/+:RQHMbFFyJ7YUWiB7jQt4mW/+

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9d47e10c28bce0569639f82c7c43a6f527382a050c6544f824260befcbe71b0d.exe
    "C:\Users\Admin\AppData\Local\Temp\9d47e10c28bce0569639f82c7c43a6f527382a050c6544f824260befcbe71b0d.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    PID:1552

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\nso9D3C.tmp\InstallOptions.dll
    Filesize

    14KB

    MD5

    0dc0cc7a6d9db685bf05a7e5f3ea4781

    SHA1

    5d8b6268eeec9d8d904bc9d988a4b588b392213f

    SHA256

    8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

    SHA512

    814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

  • memory/1552-54-0x0000000074DA1000-0x0000000074DA3000-memory.dmp
    Filesize

    8KB