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Analysis

  • max time kernel
    119s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/07/2024, 22:13

General

  • Target

    1589949448e34351d5d4c4e5ef32b2d0N.exe

  • Size

    2.7MB

  • MD5

    1589949448e34351d5d4c4e5ef32b2d0

  • SHA1

    eba74eada380f8e45fa30d645d8b7a7d3308b8e3

  • SHA256

    5a0f2afdc89d63b364f9137f3537f07818e4d4090511b5369c64ced04fa1ae2a

  • SHA512

    07d9e42aa9eccbd1f614c4b183ab089547235226e8cbde5fa12406c387bcf5d6e2a2bdb9ef4f7c7697438a0c3895d8fb4a74e984b1d3d23e7f692c46d6796965

  • SSDEEP

    49152:+R0p8xHycIq+GI27nGroMPTJPer1c2HSjpjK3LBD9w4Sx:+R0pI/IQlUoMPdmpSpP4

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1589949448e34351d5d4c4e5ef32b2d0N.exe
    "C:\Users\Admin\AppData\Local\Temp\1589949448e34351d5d4c4e5ef32b2d0N.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3384
    • C:\AdobeV8\aoptisys.exe
      C:\AdobeV8\aoptisys.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:4596

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\AdobeV8\aoptisys.exe

    Filesize

    2.7MB

    MD5

    c3c190d50471db2f7b7b6bd0018a9b88

    SHA1

    36aed25ada44ce464761beb018e3bf7bfdd5a899

    SHA256

    c15eedf0a729a86a4c416c3092684f4ae573d4ff39f3ca6aa98b0c281e0d4483

    SHA512

    81084ae7ce1e92dfb79ba6fafc2ba061a0433ee9f92966d46c9a2f3249efd64a35c2b31594d44aecb90e007b3d952f9c20978d54b3b00a45b720ee41df705792

  • C:\KaVBFN\dobxloc.exe

    Filesize

    589KB

    MD5

    d8a1a03129635b6c50a1f94f2717bcd2

    SHA1

    44553aecd1657a0c42cb10f36dfa5af93693200f

    SHA256

    d9106d6f764561bf9641a45c35003291a2901fba9bf5fa8cf3411e242adf4d22

    SHA512

    38d6e4a9734492492113b09426cb65c565fa2906a4dcecfbc9420a68b48ee9ddd5f0cf8a50130d8577cad8c01024b4f07fc2a30bf2152e7a264a915849f73493

  • C:\Users\Admin\253086396416_10.0_Admin.ini

    Filesize

    202B

    MD5

    c21c8a54a7802d75739a96f1d65777b2

    SHA1

    6ab9b81adf4b26be929ae55c7320a3ecbc8191a8

    SHA256

    fa415f2a123949f5a9303cf0e88478b7d2189c882a89b85c5a169d6bbb6fe2a8

    SHA512

    f53b0d09ee5df3a101b2b8d8148cd8b29115e56722772eeeae038b2b6135e46b86a1b841a30a33f776cbaf357c59d55a0b43801ab96e4aac1651798239914a85