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Analysis

  • max time kernel
    185s
  • max time network
    294s
  • platform
    windows10-1703_x64
  • resource
    win10-20231020-en
  • resource tags

    arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system
  • submitted
    11/12/2023, 05:19

General

  • Target

    eb2b1ce5574096b91eb9e0482117d2518ab188c0747a209dc77e88d30bb970dc.exe

  • Size

    401KB

  • MD5

    f88edad62a7789c2c5d8047133da5fa7

  • SHA1

    41b1f056cdda764a1c7c402c6fa4f8ab2f3ce5f9

  • SHA256

    eb2b1ce5574096b91eb9e0482117d2518ab188c0747a209dc77e88d30bb970dc

  • SHA512

    e2d5b0ace5dfd3bd2321b2a42b7e7725071ca440389dc5ef12720a34727ae84c2907cd7befeae5d53568d9deaee8443f4cbda44b598cfc9b6316d9389be09a60

  • SSDEEP

    6144:02+kVoFYiMs7TlAOE7ztjcmrKoGtKaUmIy7k4Nt2lafpt:0B2i/D67zeLUm7N2Ufpt

Malware Config

Extracted

Family

redline

Botnet

LiveTraffic

C2

77.105.132.87:6731

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eb2b1ce5574096b91eb9e0482117d2518ab188c0747a209dc77e88d30bb970dc.exe
    "C:\Users\Admin\AppData\Local\Temp\eb2b1ce5574096b91eb9e0482117d2518ab188c0747a209dc77e88d30bb970dc.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4280

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4280-0-0x0000000000580000-0x00000000005BC000-memory.dmp

    Filesize

    240KB

  • memory/4280-5-0x0000000073E20000-0x000000007450E000-memory.dmp

    Filesize

    6.9MB

  • memory/4280-6-0x0000000007950000-0x0000000007E4E000-memory.dmp

    Filesize

    5.0MB

  • memory/4280-7-0x0000000007530000-0x00000000075C2000-memory.dmp

    Filesize

    584KB

  • memory/4280-8-0x0000000007500000-0x0000000007510000-memory.dmp

    Filesize

    64KB

  • memory/4280-9-0x0000000007520000-0x000000000752A000-memory.dmp

    Filesize

    40KB

  • memory/4280-10-0x00000000088F0000-0x0000000008EF6000-memory.dmp

    Filesize

    6.0MB

  • memory/4280-11-0x000000000A150000-0x000000000A25A000-memory.dmp

    Filesize

    1.0MB

  • memory/4280-12-0x000000000A060000-0x000000000A072000-memory.dmp

    Filesize

    72KB

  • memory/4280-13-0x000000000A0C0000-0x000000000A0FE000-memory.dmp

    Filesize

    248KB

  • memory/4280-14-0x000000000A100000-0x000000000A14B000-memory.dmp

    Filesize

    300KB

  • memory/4280-15-0x0000000073E20000-0x000000007450E000-memory.dmp

    Filesize

    6.9MB

  • memory/4280-16-0x0000000007FD0000-0x0000000008036000-memory.dmp

    Filesize

    408KB

  • memory/4280-17-0x000000000A7D0000-0x000000000A992000-memory.dmp

    Filesize

    1.8MB

  • memory/4280-18-0x000000000AED0000-0x000000000B3FC000-memory.dmp

    Filesize

    5.2MB

  • memory/4280-19-0x000000000A600000-0x000000000A650000-memory.dmp

    Filesize

    320KB

  • memory/4280-20-0x0000000007500000-0x0000000007510000-memory.dmp

    Filesize

    64KB

  • memory/4280-23-0x0000000073E20000-0x000000007450E000-memory.dmp

    Filesize

    6.9MB