Analysis

  • max time kernel
    300s
  • max time network
    301s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • resource tags

    arch:x64arch:x86image:win10-20220414-enlocale:en-usos:windows10-1703-x64system
  • submitted
    28-07-2022 22:18

General

  • Target

    772f6645c35033bb27c15d96b3c9fc58bc7feca6b06e5a0479157b75987e2214.exe

  • Size

    1.4MB

  • MD5

    c8fa9d8cf4ff8780466a34d8d5d43594

  • SHA1

    1902971da5e39dccc308207ab77a7e1c987c31cd

  • SHA256

    772f6645c35033bb27c15d96b3c9fc58bc7feca6b06e5a0479157b75987e2214

  • SHA512

    9a87c3fc220fdc6f959fb9a5bfe6b526a003a4d1fd473581ba3d044bdf4cb3fffe531a5b56b87ea243a787da80a10372ff932457f069dd174be9654681f44c03

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

nicehash.at:6000

Attributes
  • communication_password

    74963e9852aafd36ba521fa22b39e244

  • install_dir

    localappdata

  • install_file

    Java.exe

  • 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 2 IoCs

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

  • Adds Run key to start application 2 TTPs 3 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs
  • Suspicious behavior: RenamesItself 58 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\772f6645c35033bb27c15d96b3c9fc58bc7feca6b06e5a0479157b75987e2214.exe
    "C:\Users\Admin\AppData\Local\Temp\772f6645c35033bb27c15d96b3c9fc58bc7feca6b06e5a0479157b75987e2214.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:808

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/808-118-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-119-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-120-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-121-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-122-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-123-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-125-0x0000000000400000-0x00000000007E4000-memory.dmp
    Filesize

    3.9MB

  • memory/808-124-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-126-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-127-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-128-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-129-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-130-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-131-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-132-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-133-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-134-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-135-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-136-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-137-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-138-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-139-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-140-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-141-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-142-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-143-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-144-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-145-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-146-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-147-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-148-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-149-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-150-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-151-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-152-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-153-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-154-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-155-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-156-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-157-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-158-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-159-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-160-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-161-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-162-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-163-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-164-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-165-0x00000000739E0000-0x0000000073A1A000-memory.dmp
    Filesize

    232KB

  • memory/808-166-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-167-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-168-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-169-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-170-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-171-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-172-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-173-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-174-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-175-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-177-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-176-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-178-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-179-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-180-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-181-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-182-0x0000000000400000-0x00000000007E4000-memory.dmp
    Filesize

    3.9MB

  • memory/808-183-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-184-0x0000000077450000-0x00000000775DE000-memory.dmp
    Filesize

    1.6MB

  • memory/808-216-0x00000000739E0000-0x0000000073A1A000-memory.dmp
    Filesize

    232KB

  • memory/808-233-0x00000000739E0000-0x0000000073A1A000-memory.dmp
    Filesize

    232KB

  • memory/808-234-0x00000000739E0000-0x0000000073A1A000-memory.dmp
    Filesize

    232KB

  • memory/808-235-0x00000000739E0000-0x0000000073A1A000-memory.dmp
    Filesize

    232KB

  • memory/808-252-0x00000000739E0000-0x0000000073A1A000-memory.dmp
    Filesize

    232KB

  • memory/808-253-0x00000000739E0000-0x0000000073A1A000-memory.dmp
    Filesize

    232KB

  • memory/808-270-0x00000000739E0000-0x0000000073A1A000-memory.dmp
    Filesize

    232KB

  • memory/808-271-0x00000000739E0000-0x0000000073A1A000-memory.dmp
    Filesize

    232KB