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
    31-01-2023 22:04

General

  • Target

    4f50d238b64d200099cada6ac7347351d67b70b8d1474e48075423a60020b438.exe

  • Size

    396KB

  • MD5

    fe8660eab639b0a467adeedcdafb1a3f

  • SHA1

    f9bf6b28f2d40744f41fef80dcb22bcd0312714f

  • SHA256

    4f50d238b64d200099cada6ac7347351d67b70b8d1474e48075423a60020b438

  • SHA512

    9737f98c0103ecdabe3c6bd0eb5894d449a16b82f84822e1e01a770b432e8b8eb1af772af87c7f94e6c2cbcea0b7909985eb31b583c2ef96bd037c733e08a168

  • SSDEEP

    6144:tgizLx6RSZEHpllIZM1X3tnf7WqUyuNswFVsILwMQF/fAd+84mqMoIxfAd8M:SmF6gZ8lcIX35St9J6FwdHqM3Id

Malware Config

Extracted

Family

redline

Botnet

@2023@New

C2

91.215.85.155:32796

Attributes
  • auth_value

    0be5b9b84cd5b707e91a48e341e3f7d7

Signatures

  • RedLine

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

  • RedLine payload 2 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4f50d238b64d200099cada6ac7347351d67b70b8d1474e48075423a60020b438.exe
    "C:\Users\Admin\AppData\Local\Temp\4f50d238b64d200099cada6ac7347351d67b70b8d1474e48075423a60020b438.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/2300-128-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-127-0x0000000077A00000-0x0000000077B8E000-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/2300-132-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-131-0x0000000077A00000-0x0000000077B8E000-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/2300-136-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

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

    Filesize

    1.6MB

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

    Filesize

    1.6MB

  • memory/2300-135-0x0000000077A00000-0x0000000077B8E000-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/2300-142-0x0000000077A00000-0x0000000077B8E000-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/2300-151-0x00000000004F0000-0x000000000063A000-memory.dmp

    Filesize

    1.3MB

  • memory/2300-152-0x00000000021A0000-0x00000000021EB000-memory.dmp

    Filesize

    300KB

  • memory/2300-153-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-154-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB

  • 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/2300-160-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • 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/2300-165-0x0000000002550000-0x0000000002596000-memory.dmp

    Filesize

    280KB

  • 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/2300-170-0x0000000004E30000-0x000000000532E000-memory.dmp

    Filesize

    5.0MB

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

    Filesize

    1.6MB

  • memory/2300-172-0x00000000025D0000-0x0000000002614000-memory.dmp

    Filesize

    272KB

  • 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/2300-179-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-180-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

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

    Filesize

    1.6MB

  • memory/2300-182-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

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

    Filesize

    1.6MB

  • memory/2300-184-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

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

    Filesize

    1.6MB

  • memory/2300-186-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

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

    Filesize

    1.6MB

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

    Filesize

    1.6MB

  • memory/2300-189-0x0000000005330000-0x0000000005936000-memory.dmp

    Filesize

    6.0MB

  • memory/2300-190-0x0000000004C80000-0x0000000004D8A000-memory.dmp

    Filesize

    1.0MB

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

    Filesize

    1.6MB

  • memory/2300-192-0x0000000004D90000-0x0000000004DA2000-memory.dmp

    Filesize

    72KB

  • memory/2300-193-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-194-0x0000000004DB0000-0x0000000004DEE000-memory.dmp

    Filesize

    248KB

  • memory/2300-196-0x0000000005A40000-0x0000000005A8B000-memory.dmp

    Filesize

    300KB

  • memory/2300-201-0x0000000005BA0000-0x0000000005C06000-memory.dmp

    Filesize

    408KB

  • memory/2300-209-0x0000000006250000-0x00000000062E2000-memory.dmp

    Filesize

    584KB

  • memory/2300-210-0x0000000006330000-0x00000000064F2000-memory.dmp

    Filesize

    1.8MB

  • memory/2300-211-0x0000000006510000-0x0000000006A3C000-memory.dmp

    Filesize

    5.2MB

  • memory/2300-218-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB