Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-01-2024 20:21

General

  • Target

    D3E0800E550889AD45270980CA5D31D2.exe

  • Size

    65KB

  • MD5

    d3e0800e550889ad45270980ca5d31d2

  • SHA1

    3cc43700ce7b812c3c90d74b1fb7757cc14dd026

  • SHA256

    41ed808a203e53bf5ad402ddf8af2f4434a17e94ac58224231d936669fd0b229

  • SHA512

    bf4b5ae13f5ae0371d87c33245e54271f45b93a213adc9cc7328d10df1f249efb165718d4949b1320e9223a3d8d313460d9386599ede0366842b527c03a3be1c

  • SSDEEP

    768:Y/qvB/iUdgf7x44gpjoc3+0gJou/WDkdR0ybsazEPMV8PMeNkyAqFnviseo:hJqpXSotK5aeN5Jxviseo

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

pradeepprabhu705.ddns.net:313

Attributes
  • communication_password

    827ccb0eea8a706c4c34a16891f84e7b

  • tor_process

    tor

Signatures

  • BitRAT

    BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

  • Detect ZGRat V1 34 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\D3E0800E550889AD45270980CA5D31D2.exe
    "C:\Users\Admin\AppData\Local\Temp\D3E0800E550889AD45270980CA5D31D2.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2376
    • C:\Users\Admin\AppData\Local\Temp\D3E0800E550889AD45270980CA5D31D2.exe
      C:\Users\Admin\AppData\Local\Temp\D3E0800E550889AD45270980CA5D31D2.exe
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3636

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2376-0-0x0000000000C30000-0x0000000000C46000-memory.dmp
    Filesize

    88KB

  • memory/2376-1-0x00000000751B0000-0x0000000075960000-memory.dmp
    Filesize

    7.7MB

  • memory/2376-2-0x0000000005640000-0x0000000005650000-memory.dmp
    Filesize

    64KB

  • memory/2376-3-0x0000000007240000-0x00000000074A0000-memory.dmp
    Filesize

    2.4MB

  • memory/2376-5-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-4-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-7-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-9-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-11-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-13-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-15-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-19-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-17-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-23-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-21-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-25-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-27-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-29-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-31-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-33-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-35-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-37-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-39-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-45-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-47-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-49-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-43-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-53-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-55-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-51-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-41-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-57-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-61-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-59-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-65-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-67-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-63-0x0000000007240000-0x0000000007499000-memory.dmp
    Filesize

    2.3MB

  • memory/2376-936-0x0000000002FA0000-0x0000000002FA1000-memory.dmp
    Filesize

    4KB

  • memory/2376-938-0x00000000062D0000-0x000000000631C000-memory.dmp
    Filesize

    304KB

  • memory/2376-937-0x00000000067A0000-0x0000000006996000-memory.dmp
    Filesize

    2.0MB

  • memory/2376-939-0x00000000751B0000-0x0000000075960000-memory.dmp
    Filesize

    7.7MB

  • memory/2376-940-0x0000000005640000-0x0000000005650000-memory.dmp
    Filesize

    64KB

  • memory/2376-941-0x00000000085A0000-0x0000000008B44000-memory.dmp
    Filesize

    5.6MB

  • memory/2376-947-0x00000000751B0000-0x0000000075960000-memory.dmp
    Filesize

    7.7MB

  • memory/3636-948-0x0000000000400000-0x00000000007CE000-memory.dmp
    Filesize

    3.8MB

  • memory/3636-950-0x00000000750C0000-0x00000000750F9000-memory.dmp
    Filesize

    228KB

  • memory/3636-958-0x0000000075440000-0x0000000075479000-memory.dmp
    Filesize

    228KB