Analysis

  • max time kernel
    53s
  • max time network
    151s
  • 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 10:15

General

  • Target

    990c3edaeb9069f598114443654563a5906f1529d7ae91a8ce95fff8fb3c4b37.exe

  • Size

    309KB

  • MD5

    9d6df3da913dab5ba6922f678d893229

  • SHA1

    53a75a5d933a810d707a48cc939ee3bc4d332cda

  • SHA256

    990c3edaeb9069f598114443654563a5906f1529d7ae91a8ce95fff8fb3c4b37

  • SHA512

    abaa4c341d1754db4cf24abb5cb498af239abef381891b52907056694c8511838a5e8601bb632fae46fb9bad60d80bdaaff6ec2ea18bed772a3e36b81d513fbf

  • SSDEEP

    6144:AD5k3As3x2y6FlcMwvTygXUNVS4MGh1aBFrvz1xcxc7b0:AD2Ey3zyR1aBFrvz1xcxG0

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\990c3edaeb9069f598114443654563a5906f1529d7ae91a8ce95fff8fb3c4b37.exe
    "C:\Users\Admin\AppData\Local\Temp\990c3edaeb9069f598114443654563a5906f1529d7ae91a8ce95fff8fb3c4b37.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4300
    • 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:1752
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4300 -s 148
      2⤵
      • Program crash
      PID:4924

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1752-116-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/1752-124-0x0000000009810000-0x0000000009816000-memory.dmp

    Filesize

    24KB

  • memory/1752-125-0x0000000009E90000-0x000000000A496000-memory.dmp

    Filesize

    6.0MB

  • memory/1752-126-0x0000000009990000-0x0000000009A9A000-memory.dmp

    Filesize

    1.0MB

  • memory/1752-127-0x0000000009880000-0x0000000009892000-memory.dmp

    Filesize

    72KB

  • memory/1752-128-0x00000000098A0000-0x00000000098DE000-memory.dmp

    Filesize

    248KB

  • memory/1752-129-0x0000000009870000-0x0000000009880000-memory.dmp

    Filesize

    64KB

  • memory/1752-130-0x0000000009920000-0x000000000996B000-memory.dmp

    Filesize

    300KB

  • memory/1752-135-0x0000000009BF0000-0x0000000009C66000-memory.dmp

    Filesize

    472KB

  • memory/1752-136-0x0000000009D10000-0x0000000009DA2000-memory.dmp

    Filesize

    584KB

  • memory/1752-137-0x0000000009C70000-0x0000000009CD6000-memory.dmp

    Filesize

    408KB

  • memory/1752-138-0x000000000AFB0000-0x000000000B4AE000-memory.dmp

    Filesize

    5.0MB

  • memory/1752-141-0x000000000A7F0000-0x000000000A840000-memory.dmp

    Filesize

    320KB

  • memory/1752-154-0x000000000B4B0000-0x000000000B672000-memory.dmp

    Filesize

    1.8MB

  • memory/1752-155-0x000000000D130000-0x000000000D65C000-memory.dmp

    Filesize

    5.2MB

  • memory/1752-512-0x0000000009870000-0x0000000009880000-memory.dmp

    Filesize

    64KB