Analysis

  • max time kernel
    137s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/07/2024, 00:49

General

  • Target

    6ce1e75d58956e1082f46d575cad4e5a655020e016c6a7b5e7cb07e3fae095cd.exe

  • Size

    17KB

  • MD5

    eacf2e22ed888625408c8fd8ef4fe0da

  • SHA1

    cf8682bfa89e70479b035110b84d0a013d6e2c91

  • SHA256

    6ce1e75d58956e1082f46d575cad4e5a655020e016c6a7b5e7cb07e3fae095cd

  • SHA512

    29c15cf776ddc51e8edd636cb4304503454f7cd30baaf6b751c540c0fa14e5ad67998e1282a10835a8080e5d5688623290cadc351b25589c2afb45b2fc8dbfcc

  • SSDEEP

    384:x+uPfoQ+DfYMzKdPEsOuubuEG3KHM2/sxI:IMAQ+BzWPEwnE+KHM2/si

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • 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 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ce1e75d58956e1082f46d575cad4e5a655020e016c6a7b5e7cb07e3fae095cd.exe
    "C:\Users\Admin\AppData\Local\Temp\6ce1e75d58956e1082f46d575cad4e5a655020e016c6a7b5e7cb07e3fae095cd.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3976
    • C:\Windows\svhost.exe
      "C:\Windows\svhost.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      PID:2716

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\excel.exe_Rules.xml

    Filesize

    338KB

    MD5

    d833dbdf6d70ca4a383b348992d5c34c

    SHA1

    d8c85ac2cd2b91d0cc053a1d2575d7a913c09cb0

    SHA256

    d01af6017eb5dcdbae8c5e1390fc1d5655762c4e7334f909dea6785bf361efa6

    SHA512

    31a7397bd191f3b7d72f81f7f7a772be0108bbae49a6e7c054a02d2e9d7f7bbc8b14ad9aba64544c33c18adbd7b7e57f544d706abf576fc3d05d61de9dcaaa1f

  • C:\Users\Admin\AppData\Local\Temp\Ubrz1gM81uym0ck.exe

    Filesize

    17KB

    MD5

    8d3625e7b54401ca8cc87597356d1372

    SHA1

    3702f09e57e6dd1a7bf78587802cadc58bac45c5

    SHA256

    6f10e8b696dbbf5ec62f3d387f9d44d47a031f009f7e60dcfcde0e8ab80a52a1

    SHA512

    56f2a7e2f34eff5ca8dfcb28051d8770ae52fb08db527307003cd4fc13a27100effa893789c382e5592fa58bc874c0383f1a6e79ad44e5465ca6c1eb2d78b8b5

  • C:\Windows\svhost.exe

    Filesize

    16KB

    MD5

    76fd02b48297edb28940bdfa3fa1c48a

    SHA1

    bf5cae1057a0aca8bf3aab8b121fe77ebb0788ce

    SHA256

    07abd35f09b954eba7011ce18b225017c50168e039732680df58ae703324825c

    SHA512

    28c7bf4785547f6df9d678699a55cfb24c429a2bac5375733ff2f760c92933190517d8acd740bdf69c3ecc799635279af5d7ebd848c5b471318d1f330c441ff0