Analysis

  • max time kernel
    110s
  • max time network
    112s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    26/09/2022, 06:02

General

  • Target

    18a75623f8b87decad9cb756f8383c98a62a39e39939012006639928a74661bf.exe

  • Size

    364KB

  • MD5

    c4bf3e3de74c1040264fc059295ad3a7

  • SHA1

    7f482273aabfc9c58e0eceaba31de9bc51a27477

  • SHA256

    18a75623f8b87decad9cb756f8383c98a62a39e39939012006639928a74661bf

  • SHA512

    1e4df112f3c3821dd3559baad017d17ff756230d9882edd62153101d509df6457fae67387c0c01d543374a3825d0e96b8e8f8be61058bb4e41458de41fcd621a

  • 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\18a75623f8b87decad9cb756f8383c98a62a39e39939012006639928a74661bf.exe
    "C:\Users\Admin\AppData\Local\Temp\18a75623f8b87decad9cb756f8383c98a62a39e39939012006639928a74661bf.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2300

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2300-120-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-121-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-122-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-123-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-124-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-125-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-126-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-127-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-128-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-129-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-130-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-131-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-132-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-133-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-134-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-135-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-136-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-137-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-138-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-139-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-140-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-141-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-142-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-143-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-144-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-145-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-146-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-147-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-148-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-149-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-150-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-151-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-152-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-153-0x0000000000600000-0x0000000000660000-memory.dmp

    Filesize

    384KB

  • memory/2300-154-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-155-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-156-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-157-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-158-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-159-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-160-0x0000000000C60000-0x0000000000C66000-memory.dmp

    Filesize

    24KB

  • memory/2300-161-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-162-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-163-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-164-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-165-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-166-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-167-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-168-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-169-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-170-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-171-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-172-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-173-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-174-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-175-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-176-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-177-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-178-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-179-0x00000000055D0000-0x0000000005BD6000-memory.dmp

    Filesize

    6.0MB

  • memory/2300-180-0x00000000050D0000-0x00000000051DA000-memory.dmp

    Filesize

    1.0MB

  • memory/2300-181-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-182-0x0000000004FC0000-0x0000000004FD2000-memory.dmp

    Filesize

    72KB

  • memory/2300-183-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-184-0x0000000005020000-0x000000000505E000-memory.dmp

    Filesize

    248KB

  • memory/2300-185-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-186-0x0000000005060000-0x00000000050AB000-memory.dmp

    Filesize

    300KB

  • memory/2300-187-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-188-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-189-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-190-0x00000000065F0000-0x0000000006AEE000-memory.dmp

    Filesize

    5.0MB

  • memory/2300-191-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-192-0x0000000005440000-0x00000000054A6000-memory.dmp

    Filesize

    408KB

  • memory/2300-200-0x00000000060F0000-0x0000000006182000-memory.dmp

    Filesize

    584KB

  • memory/2300-202-0x0000000006AF0000-0x0000000006CB2000-memory.dmp

    Filesize

    1.8MB

  • memory/2300-203-0x0000000008870000-0x0000000008D9C000-memory.dmp

    Filesize

    5.2MB

  • memory/2300-207-0x00000000063B0000-0x0000000006426000-memory.dmp

    Filesize

    472KB

  • memory/2300-208-0x0000000006330000-0x0000000006380000-memory.dmp

    Filesize

    320KB