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Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25/09/2024, 03:12

General

  • Target

    507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe

  • Size

    1.0MB

  • MD5

    55ea552c28a453b193fc5c3f198bec50

  • SHA1

    40d947bb42ea364eeb68dec2f51fb397a046f7fa

  • SHA256

    507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6

  • SHA512

    2f1272d722ba05807c9ff2fd0cff4aa8f975b2a48294ff5ae19e5c8fb37f223037acf3c8a354ae72aed64137bd745932cc4fb9bdc4d4a6c77269c40120aea881

  • SSDEEP

    24576:msVaXLsJR0z/WbtibEQY7Cny+8a/ZSbH77Lv+f6T8f:mWJR0z/Wbki7+8g4Hbg

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 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 behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe
    "C:\Users\Admin\AppData\Local\Temp\507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2792
    • C:\Users\Admin\AppData\Local\Temp\507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe
      C:\Users\Admin\AppData\Local\Temp\507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      PID:2888

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\507f1cf490012b139c9b33e5ef980e7375535379ae2a3854ce0204289f3a61a6N.exe

    Filesize

    1.0MB

    MD5

    fd7ceb3ce0b04e6d4e990d15c89f6db8

    SHA1

    fbd828f1aac35efa33508e9ee1f9fdb873511ee7

    SHA256

    69b8019605331aa6093b47b38438062eb0452e141c1eabf09005ae59b112699f

    SHA512

    dcd10d650df0975e2e6bc254efe5ef23b74b72cf2a7bb43e1a1f00b00ace9dffbdbdfad2500dca50a9565cc94eaa41ea2983a0848970430652c680876e4d3721

  • memory/2792-0-0x0000000000400000-0x00000000004ED000-memory.dmp

    Filesize

    948KB

  • memory/2792-7-0x0000000002E30000-0x0000000002F1D000-memory.dmp

    Filesize

    948KB

  • memory/2792-9-0x0000000000400000-0x00000000004ED000-memory.dmp

    Filesize

    948KB

  • memory/2888-10-0x0000000000400000-0x00000000004ED000-memory.dmp

    Filesize

    948KB

  • memory/2888-12-0x0000000000400000-0x00000000004A3000-memory.dmp

    Filesize

    652KB

  • memory/2888-17-0x0000000002EA0000-0x0000000002F8D000-memory.dmp

    Filesize

    948KB

  • memory/2888-33-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB

  • memory/2888-39-0x0000000009700000-0x00000000097A3000-memory.dmp

    Filesize

    652KB

  • memory/2888-40-0x0000000000400000-0x00000000004ED000-memory.dmp

    Filesize

    948KB