Analysis

  • max time kernel
    143s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2023 15:47

General

  • Target

    04436c72506d84210a597c57880dbe3e.exe

  • Size

    1.4MB

  • MD5

    04436c72506d84210a597c57880dbe3e

  • SHA1

    d77bf018b1fa76215f2ca680e4cf25ad034eb271

  • SHA256

    87fbd9577039b209cd0ce825d1c79aad0def611625b737fa3abe70802da4d6f4

  • SHA512

    4dcfcc70d77c0fcf0fc74622f37cd176f0130bf8158330a6588d6c4c5bfcafc082dd003d514a10bbb01b12af575a3558d6255e65fd6ca90204e886d3f6a92064

  • SSDEEP

    24576:wndRKZCy2BrhCeU2i2cJijFbCBTPmiY05tJMSQp5ysA7Yg1nLkzommfL1fyWsiw:yXDFBU2iIBb0xY/6sUYY+wpI

Score
10/10

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

80.209.229.141:4898

Attributes
  • communication_password

    202cb962ac59075b964b07152d234b70

  • tor_process

    tor

Signatures

  • BitRAT

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

  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\04436c72506d84210a597c57880dbe3e.exe
    "C:\Users\Admin\AppData\Local\Temp\04436c72506d84210a597c57880dbe3e.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1700

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1700-0-0x0000000000400000-0x00000000007E4000-memory.dmp
    Filesize

    3.9MB

  • memory/1700-1-0x0000000000400000-0x00000000007E4000-memory.dmp
    Filesize

    3.9MB

  • memory/1700-3-0x0000000000400000-0x00000000007E4000-memory.dmp
    Filesize

    3.9MB

  • memory/1700-7-0x0000000000400000-0x00000000007E4000-memory.dmp
    Filesize

    3.9MB

  • memory/1700-10-0x0000000000400000-0x00000000007E4000-memory.dmp
    Filesize

    3.9MB

  • memory/1700-14-0x0000000000400000-0x00000000007E4000-memory.dmp
    Filesize

    3.9MB