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Analysis

  • max time kernel
    46s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    08/02/2023, 09:53

General

  • Target

    39e90e4da4486f82c8ecd4b60671dfaf58c5ad7009aa5a0ed02823e399d1b692.exe

  • Size

    301KB

  • MD5

    09028f821999ca87b9c54d7ea5eff807

  • SHA1

    54f59bff88d0bce74932812df1e4907e3c350821

  • SHA256

    39e90e4da4486f82c8ecd4b60671dfaf58c5ad7009aa5a0ed02823e399d1b692

  • SHA512

    490ea2a1e1817ea19f73d0b10e446e8869c883b099db4c60c6c53c38f05a6996ab98cbe7ab69ce7eee0a62314374de8efa8c7e97f59a523991b4588991456aa6

  • SSDEEP

    6144:kfotY3sLL0ExMxgEhgeGPDZFGjSrR0FgeFHIdeDitP+7Lfcugjn:kfot+sX0E2hgeGnGu0DnDsP+vfc

Malware Config

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\39e90e4da4486f82c8ecd4b60671dfaf58c5ad7009aa5a0ed02823e399d1b692.exe
    "C:\Users\Admin\AppData\Local\Temp\39e90e4da4486f82c8ecd4b60671dfaf58c5ad7009aa5a0ed02823e399d1b692.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1260

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1260-54-0x000000000066B000-0x0000000000699000-memory.dmp

    Filesize

    184KB

  • memory/1260-55-0x0000000000300000-0x0000000000362000-memory.dmp

    Filesize

    392KB

  • memory/1260-56-0x0000000000400000-0x000000000057A000-memory.dmp

    Filesize

    1.5MB

  • memory/1260-57-0x0000000002420000-0x000000000247A000-memory.dmp

    Filesize

    360KB

  • memory/1260-58-0x00000000025E0000-0x0000000002638000-memory.dmp

    Filesize

    352KB

  • memory/1260-59-0x0000000075AD1000-0x0000000075AD3000-memory.dmp

    Filesize

    8KB

  • memory/1260-60-0x000000000066B000-0x0000000000699000-memory.dmp

    Filesize

    184KB

  • memory/1260-61-0x0000000000300000-0x0000000000362000-memory.dmp

    Filesize

    392KB

  • memory/1260-62-0x000000000066B000-0x0000000000699000-memory.dmp

    Filesize

    184KB

  • memory/1260-63-0x0000000000400000-0x000000000057A000-memory.dmp

    Filesize

    1.5MB