Analysis

  • max time kernel
    118s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 22:30

General

  • Target

    0a05ea3f0b0429c68209691009a703936a558fdde0b270366b7d4b296e2ea6e7.exe

  • Size

    412KB

  • MD5

    44ac7f2fc213654a84bd9406e0ba9e2e

  • SHA1

    4ccea375b1b19eb1bacf4482835b499e9cfc24d2

  • SHA256

    0a05ea3f0b0429c68209691009a703936a558fdde0b270366b7d4b296e2ea6e7

  • SHA512

    11bd5e56c4add6f4eb1100066588de2d0d6fc26852d508ec22553e4fc9ca2f7d48cb9875a9b6434ee1f70a5137a2f3099b102df3959eb267c041b21311d79cfc

  • SSDEEP

    6144:r96hvxIcPJL8+5oprOCu5yzuAOGhr1Ld2Il85CU8MRE9Hwxqwq:r9EpIcPy+a6uu0h1Ld2IiCCawowq

Malware Config

Extracted

Family

redline

C2

194.169.175.232:45451

Attributes
  • auth_value

    277a7742ea9b1da2a636fb11c1abcacd

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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a05ea3f0b0429c68209691009a703936a558fdde0b270366b7d4b296e2ea6e7.exe
    "C:\Users\Admin\AppData\Local\Temp\0a05ea3f0b0429c68209691009a703936a558fdde0b270366b7d4b296e2ea6e7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2416
    • 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:2576
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2416 -s 52
      2⤵
      • Program crash
      PID:1640

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2576-0-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2576-1-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2576-2-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2576-3-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2576-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2576-5-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2576-9-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2576-7-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2576-11-0x0000000073F90000-0x000000007467E000-memory.dmp

    Filesize

    6.9MB

  • memory/2576-10-0x0000000000300000-0x0000000000306000-memory.dmp

    Filesize

    24KB

  • memory/2576-12-0x00000000009C0000-0x0000000000A00000-memory.dmp

    Filesize

    256KB

  • memory/2576-13-0x0000000073F90000-0x000000007467E000-memory.dmp

    Filesize

    6.9MB

  • memory/2576-14-0x00000000009C0000-0x0000000000A00000-memory.dmp

    Filesize

    256KB

  • memory/2576-15-0x0000000073F90000-0x000000007467E000-memory.dmp

    Filesize

    6.9MB