Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 21:01

General

  • Target

    2A2D1CB4-1C81-4BB7-8128-6EF91845C89E.exe

  • Size

    169KB

  • MD5

    7358495b9e5519e566d5eb146c18d628

  • SHA1

    58a185a85da2952455f18a33a80ce4cb7beb6e24

  • SHA256

    68ee76d5d16b0e75d3b3e4421a86a948300e3bc1748c504a9a277794b18c3ea9

  • SHA512

    30ad1365032fbfe864cef3b72fa126f53f76318bbac6ac593c2006ca3f7d3b65eb6fb2e9283c35373389ea8da3b46611d84f5874d396ced560bb8c214207e8b2

  • SSDEEP

    3072:rNzPHk9Mpch3ZpXxJaXG0agJM56sBhLsnn:rhRW3zhJaXGdwe5Ban

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 37 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2A2D1CB4-1C81-4BB7-8128-6EF91845C89E.exe
    "C:\Users\Admin\AppData\Local\Temp\2A2D1CB4-1C81-4BB7-8128-6EF91845C89E.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    PID:1892

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsy4E80.tmp\INetC.dll

    Filesize

    21KB

    MD5

    92ec4dd8c0ddd8c4305ae1684ab65fb0

    SHA1

    d850013d582a62e502942f0dd282cc0c29c4310e

    SHA256

    5520208a33e6409c129b4ea1270771f741d95afe5b048c2a1e6a2cc2ad829934

    SHA512

    581351aef694f2489e1a0977ebca55c4d7268ca167127cefb217ed0d2098136c7eb433058469449f75be82b8e5d484c9e7b6cf0b32535063709272d7810ec651

  • C:\Users\Admin\AppData\Local\Temp\nsy4E80.tmp\blowfish.dll

    Filesize

    22KB

    MD5

    5afd4a9b7e69e7c6e312b2ce4040394a

    SHA1

    fbd07adb3f02f866dc3a327a86b0f319d4a94502

    SHA256

    053b4487d22aacf8274bab448ae1d665fe7926102197b47bfba6c7ed5493b3ae

    SHA512

    f78efe9d1fa7d2ffc731d5f878f81e4dcbfaf0c561fdfbf4c133ba2ce1366c95c4672d67cae6a8bd8fcc7d04861a9da389d98361055ac46fc9793828d9776511

  • C:\Users\Admin\AppData\Local\Temp\nsy4E80.tmp\nsProcess.dll

    Filesize

    4KB

    MD5

    faa7f034b38e729a983965c04cc70fc1

    SHA1

    df8bda55b498976ea47d25d8a77539b049dab55e

    SHA256

    579a034ff5ab9b732a318b1636c2902840f604e8e664f5b93c07a99253b3c9cf

    SHA512

    7868f9b437fcf829ad993ff57995f58836ad578458994361c72ae1bf1dfb74022f9f9e948b48afd3361ed3426c4f85b4bb0d595e38ee278fee5c4425c4491dbf