Analysis

  • max time kernel
    91s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-02-2023 13:55

General

  • Target

    file.exe

  • Size

    1.3MB

  • MD5

    86221cbb7f0dd696acfc913ad055f1e9

  • SHA1

    52aceb9f15f0ebceef27b378e06e42613739b481

  • SHA256

    ebb2dcf0d743e210a391d665b4589e3a0e41189ed1b21fcacc8c14caf13b1ce6

  • SHA512

    cdeb09240ef04ac7d5b50cd03f7479e8fa40407a34d41c780350acbaeaf4d18dc9381a4cb276ca700595a3d6a5c0abb4fa987f22bfc220d39dc4c91312c8e6d9

  • SSDEEP

    24576:g+JA0Sg9WLT0Fo2/JJTBQ0g1A9K9rjF/lQkBNnWZrXBkUGlcUDSg1fcjzajdg8MC:XJJ92wZXgu49rjF/+kBNmxZG5DSg10j/

Malware Config

Extracted

Family

redline

Botnet

TORRENTOLD

C2

amrican-sport-live-stream.cc:4581

Attributes
  • auth_value

    74e1b58bf920611f04c0e3919954fe05

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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4896
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2068

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2068-141-0x000000000A870000-0x000000000A882000-memory.dmp
    Filesize

    72KB

  • memory/2068-142-0x000000000A8D0000-0x000000000A90C000-memory.dmp
    Filesize

    240KB

  • memory/2068-146-0x000000000D140000-0x000000000D66C000-memory.dmp
    Filesize

    5.2MB

  • memory/2068-145-0x000000000C330000-0x000000000C4F2000-memory.dmp
    Filesize

    1.8MB

  • memory/2068-144-0x000000000B930000-0x000000000B980000-memory.dmp
    Filesize

    320KB

  • memory/2068-137-0x0000000000000000-mapping.dmp
  • memory/2068-143-0x000000000B8B0000-0x000000000B926000-memory.dmp
    Filesize

    472KB

  • memory/2068-140-0x000000000A940000-0x000000000AA4A000-memory.dmp
    Filesize

    1.0MB

  • memory/2068-138-0x0000000000400000-0x000000000045A000-memory.dmp
    Filesize

    360KB

  • memory/2068-139-0x000000000ADE0000-0x000000000B3F8000-memory.dmp
    Filesize

    6.1MB

  • memory/4896-132-0x0000000000E30000-0x0000000000F78000-memory.dmp
    Filesize

    1.3MB

  • memory/4896-133-0x0000000005D20000-0x0000000005D42000-memory.dmp
    Filesize

    136KB

  • memory/4896-136-0x0000000031FD0000-0x0000000032574000-memory.dmp
    Filesize

    5.6MB

  • memory/4896-135-0x0000000031980000-0x0000000031A12000-memory.dmp
    Filesize

    584KB

  • memory/4896-134-0x0000000005FD0000-0x0000000006036000-memory.dmp
    Filesize

    408KB