Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    12-03-2024 18:57

General

  • Target

    ce04ea8acb03d2da75d3e37dcbe158e24b083147ab0375ecb3a0f812564ffee6.exe

  • Size

    26KB

  • MD5

    ce28bc74b11c64c15ce6c902cd3e2934

  • SHA1

    0792880806d421d5f8a6616dde1f3082f0d986d5

  • SHA256

    ce04ea8acb03d2da75d3e37dcbe158e24b083147ab0375ecb3a0f812564ffee6

  • SHA512

    8f58951780763af81ed542377fcbfea7066ae5ed9daa371352249d27b09d0360505462a5a7762f9bfc86c226efc0b44b26c5139a814c8e5a9e5b3ded68a6e747

  • SSDEEP

    768:6Zr1ODKAaDMG8H92RwZNQSwcfymNBg+g61GoL:yBfgLdQAQfcfymN

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1348
      • C:\Users\Admin\AppData\Local\Temp\ce04ea8acb03d2da75d3e37dcbe158e24b083147ab0375ecb3a0f812564ffee6.exe
        "C:\Users\Admin\AppData\Local\Temp\ce04ea8acb03d2da75d3e37dcbe158e24b083147ab0375ecb3a0f812564ffee6.exe"
        2⤵
        • Enumerates connected drives
        • Drops file in Program Files directory
        • Drops file in Windows directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2820
        • C:\Windows\SysWOW64\net.exe
          net stop "Kingsoft AntiVirus Service"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:2316
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
            4⤵
              PID:1944

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe

        Filesize

        251KB

        MD5

        f3992cf8aa16fa44016894c878b91c8b

        SHA1

        61d7920d823597e8e83817f46d00a3d5eef8bd0b

        SHA256

        cfe2a84f7810d27a4d5a69e1b42c3ddbfaf8b98f857b7c73e87e15739561174e

        SHA512

        4368cd43244475d4e5fed189725dce895985d04406b6dc962be5b43ecbd4145b065c9569a2eed889c62f8bd9d7ed10a8fa9f90b1da53919a266c14ba98ad4ca3

      • C:\Program Files\7-Zip\7zFM.exe

        Filesize

        873KB

        MD5

        bd985ba48f8d7a0a560b72243f985180

        SHA1

        2274fad2025b79ef6b84200448c97431d88daf7b

        SHA256

        38e420306e15cffa4c2669161b8e82a9793c11a03d858554102b5f2d9f1caf80

        SHA512

        a57de29e9380d153cd7224e11b7bdef703b562e5aa788dabc6d88ccde6c49fd5a39432ca5d7faee119789fe77709cd402675bad08e257ed2a933786e7f63bf8c

      • C:\ProgramData\Package Cache\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\vcredist_x64.exe

        Filesize

        471KB

        MD5

        4cfdb20b04aa239d6f9e83084d5d0a77

        SHA1

        f22863e04cc1fd4435f785993ede165bd8245ac6

        SHA256

        30ed17ca6ae530e8bf002bcef6048f94dba4b3b10252308147031f5c86ace1b9

        SHA512

        35b4c2f68a7caa45f2bb14b168947e06831f358e191478a6659b49f30ca6f538dc910fe6067448d5d8af4cb8558825d70f94d4bd67709aee414b2be37d49be86

      • F:\$RECYCLE.BIN\S-1-5-21-3627615824-4061627003-3019543961-1000\_desktop.ini

        Filesize

        9B

        MD5

        ac7ef6d7fcd23c228941057dc1a38427

        SHA1

        aec0bc6ea51cea8edb23dd9ea7be81f113f42493

        SHA256

        fd687092833ff2ed530a5ba6d4cebe3c1e5f6c318da1610320743cc7e073a740

        SHA512

        6cf8518e3448d5f19775ac462fab31aac662f0386ed2aeae85b2b5591ee3092f25527beb74592f1c1e4a20f6488277b429c9f46e783937c4bb9f7439ffb6c4f3

      • memory/1348-5-0x0000000002540000-0x0000000002541000-memory.dmp

        Filesize

        4KB

      • memory/2820-66-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2820-0-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2820-72-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2820-20-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2820-763-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2820-1825-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2820-14-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2820-2624-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2820-3285-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2820-7-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB