Analysis

  • max time kernel
    50s
  • max time network
    152s
  • 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 00:50

General

  • Target

    a6c67445353ae59cb66249db005dd08e7e1eb2f578a3b336e70eba534c4cf712.exe

  • Size

    282KB

  • MD5

    326a1c7535fc4788290c59cc84200e0d

  • SHA1

    b2c30db231fa97488a34976041dae89e0a7c5f43

  • SHA256

    a6c67445353ae59cb66249db005dd08e7e1eb2f578a3b336e70eba534c4cf712

  • SHA512

    f6c2379c64ba680a80b0f2d2fa2ab09e232f878a37716feb7ea7cf5c8432c8fa155656e4970f6c9cdd470352e3198ec3bb7ef73fa09f828f1164edfdf311fe24

  • SSDEEP

    6144:8QvoWvJr4XV3wvTygXUNVS4MGh1aBFrvz1xcxcWhcrt:8UNaKyR1aBFrvz1xcxdcrt

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\a6c67445353ae59cb66249db005dd08e7e1eb2f578a3b336e70eba534c4cf712.exe
    "C:\Users\Admin\AppData\Local\Temp\a6c67445353ae59cb66249db005dd08e7e1eb2f578a3b336e70eba534c4cf712.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4092
    • 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:4224
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4092 -s 496
      2⤵
      • Program crash
      PID:2124

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4224-117-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/4224-125-0x0000000007100000-0x0000000007106000-memory.dmp

    Filesize

    24KB

  • memory/4224-126-0x000000000F070000-0x000000000F676000-memory.dmp

    Filesize

    6.0MB

  • memory/4224-127-0x000000000EB70000-0x000000000EC7A000-memory.dmp

    Filesize

    1.0MB

  • memory/4224-128-0x0000000007150000-0x0000000007162000-memory.dmp

    Filesize

    72KB

  • memory/4224-129-0x000000000EAA0000-0x000000000EADE000-memory.dmp

    Filesize

    248KB

  • memory/4224-130-0x00000000096D0000-0x00000000096E0000-memory.dmp

    Filesize

    64KB

  • memory/4224-131-0x000000000EAE0000-0x000000000EB2B000-memory.dmp

    Filesize

    300KB

  • memory/4224-136-0x000000000EDB0000-0x000000000EE26000-memory.dmp

    Filesize

    472KB

  • memory/4224-137-0x000000000EED0000-0x000000000EF62000-memory.dmp

    Filesize

    584KB

  • memory/4224-138-0x000000000FB80000-0x000000001007E000-memory.dmp

    Filesize

    5.0MB

  • memory/4224-141-0x000000000EF70000-0x000000000EFD6000-memory.dmp

    Filesize

    408KB

  • memory/4224-384-0x000000000FA80000-0x000000000FAD0000-memory.dmp

    Filesize

    320KB

  • memory/4224-389-0x00000000096D0000-0x00000000096E0000-memory.dmp

    Filesize

    64KB

  • memory/4224-394-0x0000000010350000-0x0000000010512000-memory.dmp

    Filesize

    1.8MB

  • memory/4224-395-0x0000000010A50000-0x0000000010F7C000-memory.dmp

    Filesize

    5.2MB