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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
    03/10/2024, 19:04

General

  • Target

    6070b1db3acecc3ff0c6892c57fb2993dcce05353845140cf02abc4ba27bd22aN.exe

  • Size

    2.7MB

  • MD5

    1013696a7112cad9d1175f876cc51db0

  • SHA1

    c0ee1e1872ce56b8413e23d3c38633d33e04386f

  • SHA256

    6070b1db3acecc3ff0c6892c57fb2993dcce05353845140cf02abc4ba27bd22a

  • SHA512

    000a5b82add76991dd62a50c182ccbb60c028b92b05aaec5d1311db1f920a80574f243335c46580fab69df5a3d94028f19c0c5b0c32c8b6b7a8147c3b652d420

  • SSDEEP

    49152:9WyT+P66XbOP/ZzA2DItg1Hoaz6wecYfFkURwlhyAuLjf/IVgs5+xP:bTE66yXZ02DwUHoazRofxIhELjf/IVgs

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6070b1db3acecc3ff0c6892c57fb2993dcce05353845140cf02abc4ba27bd22aN.exe
    "C:\Users\Admin\AppData\Local\Temp\6070b1db3acecc3ff0c6892c57fb2993dcce05353845140cf02abc4ba27bd22aN.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Users\Admin\AppData\Local\Temp\Lisetta Margit.exe
      "C:\Users\Admin\AppData\Local\Temp\Lisetta Margit.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2256
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2256 -s 808
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:2540
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\6070b1db3acecc3ff0c6892c57fb2993dcce05353845140cf02abc4ba27bd22aN.exe"
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:532
      • C:\Windows\SysWOW64\PING.EXE
        ping 1.1.1.1 -n 1 -w 3000
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:1308

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Lisetta Margit.exe

    Filesize

    2.7MB

    MD5

    31811d0d9aa5a75b6783c65868647a1d

    SHA1

    2656507c0ea9e5f90e49a97c9141c50b6b350381

    SHA256

    8f3eed830f3715f35b35f308df2900017a7d4a3b9102675dd3244e5b9d023152

    SHA512

    dacbeb2145208278128e5371dc481702e6d8f97b0c32e74427960242c1c3537a6d7154d8995485b03fc409c816e49b555b91e4e04c9374bc10af6a4d51b07bfe

  • \Users\Admin\AppData\Local\Temp\Lisetta Margit.exe

    Filesize

    2.7MB

    MD5

    c1ba98174d982415698f3535ffbf59ca

    SHA1

    cbcc6771f778e27ff1033e919cdc2058c0cad68f

    SHA256

    b31364903ba0fac963e9fa46e6b7b95e62aeb58b2fb033982b9896fd57f2a344

    SHA512

    3d0ab01c90b23ed7c67bc48c286281e48197f92770626db7cd7cc639a0ee545314a76c9060837b06d91a63c1223a1f681b8b39dddaffea52600b42ddd27524cd

  • memory/2256-38-0x0000000074A00000-0x00000000750EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2256-32-0x0000000074A00000-0x00000000750EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2256-31-0x0000000001150000-0x0000000001412000-memory.dmp

    Filesize

    2.8MB

  • memory/2256-29-0x0000000074A00000-0x00000000750EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2400-3-0x0000000074A00000-0x00000000750EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2400-5-0x0000000074A00000-0x00000000750EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2400-4-0x0000000074A00000-0x00000000750EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2400-30-0x0000000074A00000-0x00000000750EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2400-0-0x0000000074A0E000-0x0000000074A0F000-memory.dmp

    Filesize

    4KB

  • memory/2400-2-0x0000000006F80000-0x00000000071A4000-memory.dmp

    Filesize

    2.1MB

  • memory/2400-1-0x0000000000CA0000-0x0000000000F62000-memory.dmp

    Filesize

    2.8MB