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Analysis

  • max time kernel
    91s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/09/2022, 02:29

General

  • Target

    5dc8a6c59d4646cd8d163df087fbfad0617842c5e25a7a18eeb5b92b3a65427c.exe

  • Size

    361KB

  • MD5

    9ce999864a88de2bb75ecf68f2c64a5c

  • SHA1

    0809f7ebd67e020f69ee6079006481fb3fec50bd

  • SHA256

    5dc8a6c59d4646cd8d163df087fbfad0617842c5e25a7a18eeb5b92b3a65427c

  • SHA512

    28c74459a27f85046067e8cdc629fd67981316b934547aac3ed47d5ee4f4417a2b953c4a1451eedbdb1f2b4ae9e5674bbad26aaa818c21d19c61c00c38cac762

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5dc8a6c59d4646cd8d163df087fbfad0617842c5e25a7a18eeb5b92b3a65427c.exe
    "C:\Users\Admin\AppData\Local\Temp\5dc8a6c59d4646cd8d163df087fbfad0617842c5e25a7a18eeb5b92b3a65427c.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4160

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4160-132-0x0000000000530000-0x0000000000590000-memory.dmp

    Filesize

    384KB

  • memory/4160-133-0x000000000ABC0000-0x000000000B1D8000-memory.dmp

    Filesize

    6.1MB

  • memory/4160-134-0x000000000A740000-0x000000000A84A000-memory.dmp

    Filesize

    1.0MB

  • memory/4160-135-0x000000000A670000-0x000000000A682000-memory.dmp

    Filesize

    72KB

  • memory/4160-136-0x000000000A6D0000-0x000000000A70C000-memory.dmp

    Filesize

    240KB

  • memory/4160-137-0x000000000AAE0000-0x000000000AB46000-memory.dmp

    Filesize

    408KB

  • memory/4160-138-0x000000000BA90000-0x000000000C034000-memory.dmp

    Filesize

    5.6MB

  • memory/4160-139-0x000000000B5D0000-0x000000000B662000-memory.dmp

    Filesize

    584KB

  • memory/4160-140-0x000000000B6F0000-0x000000000B766000-memory.dmp

    Filesize

    472KB

  • memory/4160-141-0x000000000B670000-0x000000000B6C0000-memory.dmp

    Filesize

    320KB

  • memory/4160-142-0x000000000C210000-0x000000000C3D2000-memory.dmp

    Filesize

    1.8MB

  • memory/4160-143-0x000000000C910000-0x000000000CE3C000-memory.dmp

    Filesize

    5.2MB