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Analysis

  • max time kernel
    93s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/07/2024, 21:29

General

  • Target

    0c0cd1226825c7ed48c65daa2fe2a9a0N.exe

  • Size

    18KB

  • MD5

    0c0cd1226825c7ed48c65daa2fe2a9a0

  • SHA1

    2fa53eb5d2fc13d574679257b9939c3fa02c1b19

  • SHA256

    e1dc1581e5a7c9d8afc5d05e04782e6511ad68915ffe5368d1d19c99469e256e

  • SHA512

    fa70bc2a7ffcf7b82e6689387b65e6545c5f074fbc5f4ec905ecbba5153ce93a4aea36715d2c7d93b0a287ac059b501fb25ce17d4c094a314102f796ac3d20b9

  • SSDEEP

    384:x+uPfoQ+DfYMzKdPEsOuubuEG3KHM2/Ypor:IMAQ+BzWPEwnE+KHM2/H

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\0c0cd1226825c7ed48c65daa2fe2a9a0N.exe
    "C:\Users\Admin\AppData\Local\Temp\0c0cd1226825c7ed48c65daa2fe2a9a0N.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1248
    • 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:1924

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

    a73f63a3118bd56c92dc06b7a68a1636

    SHA1

    f1608d590bcaf83ce3e5a067702bc080675632b5

    SHA256

    e440ca26588b9fa278651af2be268f81790e4220decae39e47fa85c8f44a86db

    SHA512

    27a84e7f3f7cd914d6298d9090a779513d9e8b370924b1f6dc247897dd411fce2dac4f5a3de732e411b824d9a84b8f46edf03ec66412e73d12a4c4b7750f8e3b

  • C:\Users\Admin\AppData\Local\Temp\7m7ym4QCzvTWeHE.exe

    Filesize

    18KB

    MD5

    6c2b3f3ce73ff8752623f543242ce7f2

    SHA1

    bed71ecc1dbfc325ba3235b803fa11d7dd7d553c

    SHA256

    00c71e6972e33d87c1469d658d680d27f1ea2f08786f513b2a559c7d4ac831bd

    SHA512

    227a23a7b13da88ee8536199c61c257145898b8f344f5272d1c0bd6ed4b7b0a1faa8d2b4f30fd519c87d13b710fa54b65b24ebba8a603c4e548e9f654352ddad

  • C:\Windows\svhost.exe

    Filesize

    16KB

    MD5

    76fd02b48297edb28940bdfa3fa1c48a

    SHA1

    bf5cae1057a0aca8bf3aab8b121fe77ebb0788ce

    SHA256

    07abd35f09b954eba7011ce18b225017c50168e039732680df58ae703324825c

    SHA512

    28c7bf4785547f6df9d678699a55cfb24c429a2bac5375733ff2f760c92933190517d8acd740bdf69c3ecc799635279af5d7ebd848c5b471318d1f330c441ff0