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Analysis

  • max time kernel
    127s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/01/2023, 02:31

General

  • Target

    469bb2e0e9f48a661156adc335133e1610b2000674e1f0f48b5bbbaa846269a6.exe

  • Size

    462KB

  • MD5

    765df00ae025cd5e708c8f905717afab

  • SHA1

    b5525cc6046115be644943da0668c7f96ec61e5b

  • SHA256

    469bb2e0e9f48a661156adc335133e1610b2000674e1f0f48b5bbbaa846269a6

  • SHA512

    c4bb1a3634785f83c5967e31986540decde368f8d23af5c5ce60ddce9a44b7d2042d6edd604afadfc25b15e09f3b494bcdddc127ecb2a4ede1016de93d72973c

  • SSDEEP

    6144:5mLeNB6mBqES187kIQkvUQaKXMRFIBlloxupmL1E/DjT:5mQB6mBPSe7k8MQrBvoxupmL1E/

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\469bb2e0e9f48a661156adc335133e1610b2000674e1f0f48b5bbbaa846269a6.exe
    "C:\Users\Admin\AppData\Local\Temp\469bb2e0e9f48a661156adc335133e1610b2000674e1f0f48b5bbbaa846269a6.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2700
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2700 -s 1504
      2⤵
      • Program crash
      PID:1552
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2700 -ip 2700
    1⤵
      PID:5096

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2700-132-0x0000000002EE7000-0x0000000002F16000-memory.dmp

      Filesize

      188KB

    • memory/2700-133-0x0000000002DE0000-0x0000000002E2B000-memory.dmp

      Filesize

      300KB

    • memory/2700-134-0x00000000076D0000-0x0000000007C74000-memory.dmp

      Filesize

      5.6MB

    • memory/2700-135-0x0000000000400000-0x0000000002C66000-memory.dmp

      Filesize

      40.4MB

    • memory/2700-136-0x0000000007C80000-0x0000000008298000-memory.dmp

      Filesize

      6.1MB

    • memory/2700-137-0x0000000007550000-0x000000000765A000-memory.dmp

      Filesize

      1.0MB

    • memory/2700-138-0x0000000005030000-0x0000000005042000-memory.dmp

      Filesize

      72KB

    • memory/2700-139-0x0000000005050000-0x000000000508C000-memory.dmp

      Filesize

      240KB

    • memory/2700-140-0x0000000008490000-0x0000000008522000-memory.dmp

      Filesize

      584KB

    • memory/2700-141-0x0000000008530000-0x0000000008596000-memory.dmp

      Filesize

      408KB

    • memory/2700-142-0x0000000008C40000-0x0000000008E02000-memory.dmp

      Filesize

      1.8MB

    • memory/2700-143-0x0000000008E10000-0x000000000933C000-memory.dmp

      Filesize

      5.2MB

    • memory/2700-144-0x0000000002EE7000-0x0000000002F16000-memory.dmp

      Filesize

      188KB

    • memory/2700-145-0x0000000002EE7000-0x0000000002F16000-memory.dmp

      Filesize

      188KB

    • memory/2700-146-0x0000000000400000-0x0000000002C66000-memory.dmp

      Filesize

      40.4MB