Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    15-05-2024 00:17

General

  • Target

    8dc155960794f47bee61a4640784996c7fe69aa6f8d29c2372729f4b99385a98.exe

  • Size

    275KB

  • MD5

    12852f82e18c12a0cf6dfeb19f2dc875

  • SHA1

    0316039f600976d99aebbf4cb324590262e563e5

  • SHA256

    8dc155960794f47bee61a4640784996c7fe69aa6f8d29c2372729f4b99385a98

  • SHA512

    e9ce030c9b78adb987262e04fd280276f769e1b6498e34c478ab6844864f6bf6befbc31f570f215f936fd264e008023be8cef1eb4c6b96e1e7be02a053e61c3b

  • SSDEEP

    6144:XiGZT3eUjD5FloKx18F3nCMP2GMDLB1Mi+HhIB2huVszL/:SGkUjD5FlFx23UGMkoB2QVK

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8dc155960794f47bee61a4640784996c7fe69aa6f8d29c2372729f4b99385a98.exe
    "C:\Users\Admin\AppData\Local\Temp\8dc155960794f47bee61a4640784996c7fe69aa6f8d29c2372729f4b99385a98.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2240
    • C:\Users\Admin\AppData\Local\Temp\E14.tmp
      C:\Users\Admin\AppData\Local\Temp\E14.tmp
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      PID:2120

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\E14.tmp

    Filesize

    145KB

    MD5

    c610e7ccd6859872c585b2a85d7dc992

    SHA1

    362b3d4b72e3add687c209c79b500b7c6a246d46

    SHA256

    14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

    SHA512

    8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

  • memory/2240-1-0x00000000001F0000-0x0000000000226000-memory.dmp

    Filesize

    216KB

  • memory/2240-12-0x0000000000405000-0x0000000000406000-memory.dmp

    Filesize

    4KB