Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    21-08-2023 08:00

General

  • Target

    2c79be71b6ea9a6c779e8cc2c4a98f39.exe

  • Size

    1.1MB

  • MD5

    2c79be71b6ea9a6c779e8cc2c4a98f39

  • SHA1

    7790de567649e48b23b400942444c29ccdbcedb2

  • SHA256

    577e25a072c7f933832e4d9b73bd806bf77fa56207f3c12384d4bebd03de3d7d

  • SHA512

    e0b4887b19bb008b10c9463e2bf20d8428ae490c012b14f6a41b7abe49803930e155de1a436952646f3d08ddc63936063e4ea23871d9f35ba096adc6804560bf

  • SSDEEP

    12288:/k7VqU/1/jovUc7PvqoPXaq3Kt/VCzpG5XM+mJI/3eD5+1uYdHp3I6YrNBsPfxLw:/kd1/jg7PvqovaBlM+EIPeEAxihwpz

Malware Config

Extracted

Family

redline

Botnet

TEST

C2

46.149.77.25:8599

Attributes
  • auth_value

    8bc44a2d180183251d176d7b20ad1f91

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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2c79be71b6ea9a6c779e8cc2c4a98f39.exe
    "C:\Users\Admin\AppData\Local\Temp\2c79be71b6ea9a6c779e8cc2c4a98f39.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2184
    • 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:2252

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2184-53-0x0000000000180000-0x0000000000293000-memory.dmp

    Filesize

    1.1MB

  • memory/2184-63-0x0000000000180000-0x0000000000293000-memory.dmp

    Filesize

    1.1MB

  • memory/2252-54-0x00000000000D0000-0x0000000000100000-memory.dmp

    Filesize

    192KB

  • memory/2252-56-0x00000000000D0000-0x0000000000100000-memory.dmp

    Filesize

    192KB

  • memory/2252-60-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2252-64-0x00000000000D0000-0x0000000000100000-memory.dmp

    Filesize

    192KB

  • memory/2252-62-0x00000000000D0000-0x0000000000100000-memory.dmp

    Filesize

    192KB

  • memory/2252-65-0x0000000074010000-0x00000000746FE000-memory.dmp

    Filesize

    6.9MB

  • memory/2252-66-0x0000000000250000-0x0000000000256000-memory.dmp

    Filesize

    24KB

  • memory/2252-67-0x0000000000C70000-0x0000000000CB0000-memory.dmp

    Filesize

    256KB

  • memory/2252-68-0x0000000074010000-0x00000000746FE000-memory.dmp

    Filesize

    6.9MB

  • memory/2252-69-0x0000000074010000-0x00000000746FE000-memory.dmp

    Filesize

    6.9MB