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Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 05:40

General

  • Target

    08af350036c437cf4c25db00c0b6b267.exe

  • Size

    232KB

  • MD5

    08af350036c437cf4c25db00c0b6b267

  • SHA1

    5a1a6e24e59eaab9af037451b53c9a02a153c9e0

  • SHA256

    e662d7869dc51b5a75af09fa29327a30fa3a18b388d9c4ca8b425e9884cf14f2

  • SHA512

    d0cf3a0f99088dfeb34c923b34bea8febddf551fff01634e22e67f6302a1b15b0c2ecbb4ff92ac21bb22e306262159f91691e722f975070b3b88eda4ea88235d

  • SSDEEP

    6144:bZfaGHXxGkvWFvGQ2+8RifCh60unTBY2U4Q:5aCWN2XifChvunTbU

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\08af350036c437cf4c25db00c0b6b267.exe
    "C:\Users\Admin\AppData\Local\Temp\08af350036c437cf4c25db00c0b6b267.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2040
    • C:\Users\Admin\AppData\Local\Temp\08af350036c437cf4c25db00c0b6b267.exe
      C:\Users\Admin\AppData\Local\Temp\08af350036c437cf4c25db00c0b6b267.exe startC:\Users\Admin\AppData\Roaming\dwm.exe%C:\Users\Admin\AppData\Roaming
      2⤵
        PID:2088
      • C:\Users\Admin\AppData\Local\Temp\08af350036c437cf4c25db00c0b6b267.exe
        C:\Users\Admin\AppData\Local\Temp\08af350036c437cf4c25db00c0b6b267.exe startC:\Users\Admin\AppData\Local\Temp\csrss.exe%C:\Users\Admin\AppData\Local\Temp
        2⤵
          PID:2988

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Roaming\6F22.FDD

        Filesize

        600B

        MD5

        5fa6d8962a0648dee34249b9c882922a

        SHA1

        1532583480f8d1abc8112707c03fa4e07041aca9

        SHA256

        e977758da5d5446d09ce4246d48e1c1f6b896d9075c0f9aa77b803920ded9cf9

        SHA512

        db8fd1dd13af8ee5b57d25b950747709f0b4254d787781843ea4e4560294ec70f81bf96b06a0b8cb8ca3948adc282eb707f3a621cc0822fa50988a654e248edb

      • C:\Users\Admin\AppData\Roaming\6F22.FDD

        Filesize

        1KB

        MD5

        100aaf3c4086be1204e3aa89438d4ff4

        SHA1

        fcc0d9536c8cf09c3630b63f02dedd4d3a15b8b7

        SHA256

        bdae06562875e8634765bb9f98bc46536974bc1e35e1487a408ed62c8e0c0af7

        SHA512

        4db32938741b7d244367fb5d4b7340f4a429156ed385f183e2183c3c78d73b17135fc9bca8aa3e5b70a955782b3513ebaaadbb562f5affc3bc82aaa64fabf9e3

      • C:\Users\Admin\AppData\Roaming\6F22.FDD

        Filesize

        996B

        MD5

        b80eee1ec6102dc3927c3a56b1f014e5

        SHA1

        360fe97acca6a9803491a221187817904ad41429

        SHA256

        4ad6e7c4dadad8021b887d1db4fe61fcb7fbb078f23a370ef58485ddca3a3ea5

        SHA512

        6cb0707dc64f93ac5d1d37b61c2176da3f1353e33ab92617ef74b19d0648654e7c62ce642f2285d1fe42094b9d3fca8076f63f077818ba6ca48eb6ca9e30d401

      • memory/2040-0-0x0000000000400000-0x000000000043F000-memory.dmp

        Filesize

        252KB