Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12/09/2024, 02:56

General

  • Target

    ecdb6e2634d1b661065e23ec0d17f343cdc3bfb8728fb726b0fb53eacafd0987.exe

  • Size

    60KB

  • MD5

    b4b15e9f9f3e2a61eb0f2ac2c5c54260

  • SHA1

    c14f78bc224224460355024fab8127d83f3180ad

  • SHA256

    ecdb6e2634d1b661065e23ec0d17f343cdc3bfb8728fb726b0fb53eacafd0987

  • SHA512

    14262e39621be22224bc37a3a31ef4bffaf8e146fae51ca78d940677b4d1d2170f80259ab51093a85a67ba768fd9de36bbe8ff89e3c9d243f119947f1cc7a1ab

  • SSDEEP

    768:9qSqC8+N5ozQQsncwxWmNXMX3cX8wtgtzpAXpX8/X/7CUrfbtS6qO:9rqfzQQsamN8835mv7CUronO

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ecdb6e2634d1b661065e23ec0d17f343cdc3bfb8728fb726b0fb53eacafd0987.exe
    "C:\Users\Admin\AppData\Local\Temp\ecdb6e2634d1b661065e23ec0d17f343cdc3bfb8728fb726b0fb53eacafd0987.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2412
    • C:\Program Files (x86)\8a4afc33\jusched.exe
      "C:\Program Files (x86)\8a4afc33\jusched.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\8a4afc33\8a4afc33

    Filesize

    13B

    MD5

    f253efe302d32ab264a76e0ce65be769

    SHA1

    768685ca582abd0af2fbb57ca37752aa98c9372b

    SHA256

    49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

    SHA512

    1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

  • \Program Files (x86)\8a4afc33\jusched.exe

    Filesize

    60KB

    MD5

    14b4956eb83c02026ab14101c49272f8

    SHA1

    adfa91fbd5237393ddcd5d0d4845b30804cd8d30

    SHA256

    21da79b0e18c5791d77031c9e1e2df361ed1db406e6f1fa2e713910f9accfd0b

    SHA512

    d170d8ec5d672b74ad6042a150da6be449ad11893ab14d1da246136d83bc135b3026ab826c948b3a40aa01ab910af1914ad5248edb866ef2d65c3b1b05b66120

  • memory/2412-4-0x0000000000401000-0x0000000000406000-memory.dmp

    Filesize

    20KB

  • memory/2412-3-0x0000000000400000-0x0000000000444000-memory.dmp

    Filesize

    272KB

  • memory/2412-0-0x0000000000400000-0x0000000000444000-memory.dmp

    Filesize

    272KB

  • memory/2412-5-0x0000000000400000-0x0000000000444000-memory.dmp

    Filesize

    272KB

  • memory/2412-16-0x0000000004A90000-0x0000000004AD4000-memory.dmp

    Filesize

    272KB

  • memory/2412-15-0x0000000000400000-0x0000000000444000-memory.dmp

    Filesize

    272KB

  • memory/2412-22-0x0000000004A90000-0x0000000004AD4000-memory.dmp

    Filesize

    272KB

  • memory/2708-21-0x0000000000400000-0x0000000000444000-memory.dmp

    Filesize

    272KB

  • memory/2708-18-0x0000000000400000-0x0000000000444000-memory.dmp

    Filesize

    272KB