Analysis

  • max time kernel
    1800s
  • max time network
    1579s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    29-09-2024 05:15

General

  • Target

    Data/0/1/2/3/4/5/6/7/8/9/1.exe

  • Size

    3.1MB

  • MD5

    a02164371a50c5ff9fa2870ef6e8cfa3

  • SHA1

    060614723f8375ecaad8b249ff07e3be082d7f25

  • SHA256

    64c731adbe1b96cb5765203b1e215093dcf268d020b299445884a4ae62ed2d3a

  • SHA512

    6c6903f3a3092fd3d63c373189f2c06e12de032ee4fd6b80a15f58eaeb2079f3ae8a8bcdac85a358b1f9070b192b1c8260f9aa127d009b5afce475f966e91326

  • SSDEEP

    98304:CgbTbhBxCLS0Kx/XRCsFlPsKh9ApbeicTkxchy6pA32b7SuzWl:rxBxCLS3xZCsFyBzxcE6pAGbq

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Data\0\1\2\3\4\5\6\7\8\9\1.exe
    "C:\Users\Admin\AppData\Local\Temp\Data\0\1\2\3\4\5\6\7\8\9\1.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2216
    • C:\Users\Admin\AppData\Local\Temp\is-B77OK.tmp\1.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-B77OK.tmp\1.tmp" /SL5="$901EC,2952592,69120,C:\Users\Admin\AppData\Local\Temp\Data\0\1\2\3\4\5\6\7\8\9\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4396

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-B77OK.tmp\1.tmp

    Filesize

    703KB

    MD5

    1778c1f66ff205875a6435a33229ab3c

    SHA1

    5b6189159b16c6f85feed66834af3e06c0277a19

    SHA256

    95c06acac4fe4598840e5556f9613d43aa1039c52dac64536f59e45a70f79da6

    SHA512

    8844de1296ce707e3c5c71823f5118f8f2e50287ace3a2ee1ec0b69df0ec48ebcf5b755db669d2cd869d345fb06a9c07b36e98eda8c32a9b26b8fe22bdc105a0

  • memory/2216-2-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/2216-0-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2216-12-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/4396-11-0x0000000000400000-0x00000000004C0000-memory.dmp

    Filesize

    768KB

  • memory/4396-14-0x0000000000400000-0x00000000004C0000-memory.dmp

    Filesize

    768KB