Analysis

  • max time kernel
    52s
  • max time network
    73s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    08/06/2023, 00:03

General

  • Target

    f1e9b6b4b4cac2ce68992924acc355b32b4f4a83e47718f1cc5842659585555c.exe

  • Size

    282KB

  • MD5

    f1d30a073a5839ae236263e60df2cd77

  • SHA1

    f18561e5afa0c1c9d3da293ad396e321a03d7d3d

  • SHA256

    f1e9b6b4b4cac2ce68992924acc355b32b4f4a83e47718f1cc5842659585555c

  • SHA512

    18b972e36e093bffcf282d96736248da523ded9afb2ae3c9f31e6a5caab17b6e17f4e2f6fd3d32b9aa899462948b365af4352ae09b9cc57520e3a190204fe824

  • SSDEEP

    6144:FQvoWvJ+zfDwvTygXUNVS4MGh1aBFrvz1xcxcWhtrt:FUAgyR1aBFrvz1xcxdtrt

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\f1e9b6b4b4cac2ce68992924acc355b32b4f4a83e47718f1cc5842659585555c.exe
    "C:\Users\Admin\AppData\Local\Temp\f1e9b6b4b4cac2ce68992924acc355b32b4f4a83e47718f1cc5842659585555c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2284
    • 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:2900
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2284 -s 144
      2⤵
      • Program crash
      PID:4256

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2900-121-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2900-129-0x00000000054B0000-0x00000000054B6000-memory.dmp

    Filesize

    24KB

  • memory/2900-130-0x00000000099A0000-0x0000000009FA6000-memory.dmp

    Filesize

    6.0MB

  • memory/2900-131-0x00000000094A0000-0x00000000095AA000-memory.dmp

    Filesize

    1.0MB

  • memory/2900-132-0x0000000006DE0000-0x0000000006DF2000-memory.dmp

    Filesize

    72KB

  • memory/2900-133-0x00000000093D0000-0x000000000940E000-memory.dmp

    Filesize

    248KB

  • memory/2900-134-0x0000000006E20000-0x0000000006E30000-memory.dmp

    Filesize

    64KB

  • memory/2900-135-0x0000000009410000-0x000000000945B000-memory.dmp

    Filesize

    300KB

  • memory/2900-140-0x00000000096C0000-0x0000000009736000-memory.dmp

    Filesize

    472KB

  • memory/2900-141-0x00000000097E0000-0x0000000009872000-memory.dmp

    Filesize

    584KB

  • memory/2900-142-0x000000000A9C0000-0x000000000AEBE000-memory.dmp

    Filesize

    5.0MB

  • memory/2900-145-0x0000000009880000-0x00000000098E6000-memory.dmp

    Filesize

    408KB

  • memory/2900-146-0x000000000A0B0000-0x000000000A100000-memory.dmp

    Filesize

    320KB

  • memory/2900-159-0x000000000AEC0000-0x000000000B082000-memory.dmp

    Filesize

    1.8MB

  • memory/2900-160-0x000000000CC40000-0x000000000D16C000-memory.dmp

    Filesize

    5.2MB