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Analysis

  • max time kernel
    47s
  • max time network
    51s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    30/09/2022, 17:48

General

  • Target

    167ff9dc7ec2aaea26a4f8ff43050f0d19d7c6121876034a244354f098376b88.exe

  • Size

    364KB

  • MD5

    75e7dc4c0f5ddda6b35fce184b2d10b2

  • SHA1

    d9b0d7c32e0ebeeae79dee2913168caa0baab405

  • SHA256

    167ff9dc7ec2aaea26a4f8ff43050f0d19d7c6121876034a244354f098376b88

  • SHA512

    df2dcde327bab13d4f28534da0622e9064dbaa8b9dfdc273bdedea617093531d026d20a161417021f41bfe56f576b9b18835f24f809025379073b88b1bf95ae3

  • 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\167ff9dc7ec2aaea26a4f8ff43050f0d19d7c6121876034a244354f098376b88.exe
    "C:\Users\Admin\AppData\Local\Temp\167ff9dc7ec2aaea26a4f8ff43050f0d19d7c6121876034a244354f098376b88.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1720

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1720-54-0x00000000011F0000-0x0000000001250000-memory.dmp

    Filesize

    384KB

  • memory/1720-55-0x0000000000200000-0x0000000000206000-memory.dmp

    Filesize

    24KB

  • memory/1720-56-0x00000000757A1000-0x00000000757A3000-memory.dmp

    Filesize

    8KB