Analysis

  • max time kernel
    90s
  • max time network
    142s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25/09/2022, 18:36

General

  • Target

    73f4c6a3d7c2da218072776ec907a6e4e7abc1e73f83b7f2c7cf9d2ddd2db17a.exe

  • Size

    362KB

  • MD5

    f937c49fe50333704fbd6fea7e974c57

  • SHA1

    cd1ba81d9d840f765ddccfe539a72e1485f42026

  • SHA256

    73f4c6a3d7c2da218072776ec907a6e4e7abc1e73f83b7f2c7cf9d2ddd2db17a

  • SHA512

    240a5581ad2c33ede3e884fb4a394b248d50f4bd11b7c51e3a1b1c1fe09c7b0b0411dd87395a9528925f4e679619437e5573e998e143457266b89019305e981d

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\73f4c6a3d7c2da218072776ec907a6e4e7abc1e73f83b7f2c7cf9d2ddd2db17a.exe
    "C:\Users\Admin\AppData\Local\Temp\73f4c6a3d7c2da218072776ec907a6e4e7abc1e73f83b7f2c7cf9d2ddd2db17a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4208

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4208-116-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-117-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-118-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-119-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-120-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-121-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-122-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-123-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-124-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-125-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-126-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-127-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-128-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-129-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-130-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-131-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-132-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-133-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-134-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-135-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-136-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-137-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-138-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-139-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-141-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-140-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-142-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-143-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-144-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-145-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-146-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-147-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-148-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-149-0x0000000000740000-0x00000000007A0000-memory.dmp

    Filesize

    384KB

  • memory/4208-150-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-151-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-152-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-153-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-154-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-156-0x0000000002A80000-0x0000000002A86000-memory.dmp

    Filesize

    24KB

  • memory/4208-155-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-157-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-158-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-160-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-159-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-161-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-162-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-163-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-164-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-165-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-166-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-167-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-168-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-170-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-172-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-171-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-173-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-174-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-169-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-175-0x000000000AC90000-0x000000000B296000-memory.dmp

    Filesize

    6.0MB

  • memory/4208-176-0x000000000A7E0000-0x000000000A8EA000-memory.dmp

    Filesize

    1.0MB

  • memory/4208-177-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-178-0x000000000A710000-0x000000000A722000-memory.dmp

    Filesize

    72KB

  • memory/4208-179-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-180-0x000000000A770000-0x000000000A7AE000-memory.dmp

    Filesize

    248KB

  • memory/4208-181-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-183-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-182-0x000000000A8F0000-0x000000000A93B000-memory.dmp

    Filesize

    300KB

  • memory/4208-184-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-185-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-186-0x000000000ABC0000-0x000000000AC52000-memory.dmp

    Filesize

    584KB

  • memory/4208-187-0x000000000B7A0000-0x000000000BC9E000-memory.dmp

    Filesize

    5.0MB

  • memory/4208-188-0x0000000077C20000-0x0000000077DAE000-memory.dmp

    Filesize

    1.6MB

  • memory/4208-190-0x000000000B340000-0x000000000B3A6000-memory.dmp

    Filesize

    408KB

  • memory/4208-198-0x000000000BE70000-0x000000000C032000-memory.dmp

    Filesize

    1.8MB

  • memory/4208-199-0x000000000C570000-0x000000000CA9C000-memory.dmp

    Filesize

    5.2MB

  • memory/4208-203-0x000000000C0C0000-0x000000000C136000-memory.dmp

    Filesize

    472KB

  • memory/4208-204-0x000000000BE20000-0x000000000BE70000-memory.dmp

    Filesize

    320KB