Analysis

  • max time kernel
    54s
  • max time network
    65s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    07-06-2023 12:17

General

  • Target

    bda9121d23eb12a438387cb5d08279fe63c4895836fe01600007b06239a7b19b.exe

  • Size

    262KB

  • MD5

    1ae2d63509750380130d21bd036d9dd0

  • SHA1

    941edd6f8cf9a858e4b2cbb5c1d612fbcd800aaa

  • SHA256

    bda9121d23eb12a438387cb5d08279fe63c4895836fe01600007b06239a7b19b

  • SHA512

    b38c559752bb6a08de78de74a1506c1dbf2900b2b53cb3b1630ada0157d50092e5b43265a39f1cd487a8f78f835381cb9cb581e8c3de2730056ae7bb5712fb0e

  • SSDEEP

    3072:3x/Q1dYeyVyXFaQ7RQ05CTEezbClXv8r8+oFe6gobFHFzA+E+2SUHcj/:h/Q1CAFaQ7W05AEezbMPZFzAy2Sc

Malware Config

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bda9121d23eb12a438387cb5d08279fe63c4895836fe01600007b06239a7b19b.exe
    "C:\Users\Admin\AppData\Local\Temp\bda9121d23eb12a438387cb5d08279fe63c4895836fe01600007b06239a7b19b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2548
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3816
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2548 -s 240
      2⤵
      • Program crash
      PID:4172

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3816-122-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/3816-130-0x0000000007040000-0x0000000007046000-memory.dmp

    Filesize

    24KB

  • memory/3816-131-0x0000000009E50000-0x000000000A456000-memory.dmp

    Filesize

    6.0MB

  • memory/3816-132-0x0000000009950000-0x0000000009A5A000-memory.dmp

    Filesize

    1.0MB

  • memory/3816-133-0x00000000097D0000-0x00000000097E2000-memory.dmp

    Filesize

    72KB

  • memory/3816-134-0x0000000009840000-0x000000000987E000-memory.dmp

    Filesize

    248KB

  • memory/3816-135-0x0000000009890000-0x00000000098DB000-memory.dmp

    Filesize

    300KB

  • memory/3816-136-0x0000000009830000-0x0000000009840000-memory.dmp

    Filesize

    64KB

  • memory/3816-141-0x0000000009B60000-0x0000000009BD6000-memory.dmp

    Filesize

    472KB

  • memory/3816-142-0x0000000009C80000-0x0000000009D12000-memory.dmp

    Filesize

    584KB

  • memory/3816-143-0x0000000009BE0000-0x0000000009C46000-memory.dmp

    Filesize

    408KB

  • memory/3816-144-0x000000000AE70000-0x000000000B36E000-memory.dmp

    Filesize

    5.0MB

  • memory/3816-397-0x000000000B370000-0x000000000B532000-memory.dmp

    Filesize

    1.8MB

  • memory/3816-398-0x000000000D0F0000-0x000000000D61C000-memory.dmp

    Filesize

    5.2MB

  • memory/3816-513-0x0000000009830000-0x0000000009840000-memory.dmp

    Filesize

    64KB

  • memory/3816-514-0x000000000AC20000-0x000000000AC70000-memory.dmp

    Filesize

    320KB