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Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03/10/2022, 11:48

General

  • Target

    a989e071f0f23d3cbfd47959380e66a1a2d23265e94da47a519ca181e280185e.exe

  • Size

    31KB

  • MD5

    64fbf2e46662151ee8e81bbafabd852b

  • SHA1

    f316fab1a4ce8f8aa71502b8e19c372e6687cf13

  • SHA256

    a989e071f0f23d3cbfd47959380e66a1a2d23265e94da47a519ca181e280185e

  • SHA512

    d42987a899bb6a4858621f7fc2601179d3a5e3d40f9c89ba1b2157218c570c0c1009439b553e5380eea1b5a8e5073f3b0e21d0782f513346d1a859004bf8a59c

  • SSDEEP

    768:BvlvZ2AS9Ck2YCajsy51xIt4INnbcuyD7U+NM:BNvPot2ObI2INnouy8iM

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Enumerates connected drives 3 TTPs 22 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 63 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a989e071f0f23d3cbfd47959380e66a1a2d23265e94da47a519ca181e280185e.exe
    "C:\Users\Admin\AppData\Local\Temp\a989e071f0f23d3cbfd47959380e66a1a2d23265e94da47a519ca181e280185e.exe"
    1⤵
    • Loads dropped DLL
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1644

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • \Windows\SysWOW64\7082679.CPL

    Filesize

    12.1MB

    MD5

    fb285142480e616cb8ef694497761ef0

    SHA1

    fdf23be70c5da8d6b8d1d6954e2890b29f2e47b9

    SHA256

    93882666c7fd64445ad55a9cf1bb8cb8c7de0488194b5d3f1a7ff6e549089eb6

    SHA512

    d11ca7549e2f731365cda57a27d2072106516bdc875f7abed3d0f618353b2db49492352b98f338a7689161d5de0ba234efa895c0b2ca36485d309d7f86a4eda3

  • memory/1644-54-0x0000000075A11000-0x0000000075A13000-memory.dmp

    Filesize

    8KB

  • memory/1644-55-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB

  • memory/1644-57-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB