Analysis

  • max time kernel
    50s
  • max time network
    57s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    02/02/2023, 17:32

General

  • Target

    4a2dbba4f5d61f284520957e129f1af293905ee4a624b33b5c07dd806949f3f7.exe

  • Size

    337KB

  • MD5

    2c467d88d435d843ad8aac2764305c75

  • SHA1

    9d399d85dad3f247a0532557502c5c4d7fb366e0

  • SHA256

    4a2dbba4f5d61f284520957e129f1af293905ee4a624b33b5c07dd806949f3f7

  • SHA512

    5fb69dccf313cdf42fee5383b12a48d892ccc3f845344d21b5f1acef4b9130865682123b98b54d4217edf6580f49b48ceeb132f011125da53f5a2fd093fa85f4

  • SSDEEP

    6144:nbDQmioYCCAYp5fRZOVANlZ1iJ5ZccG7uMR9NX23BoIgPEDZCO4lw1JedPlC:nbDQ7LpDcVAN1lDm3BoIgPEDZCO4lw1H

Malware Config

Extracted

Family

redline

Botnet

24.01

C2

37.220.86.164:29170

Attributes
  • auth_value

    1c7f0aa21138601b5201a3a4a0123991

Signatures

  • RedLine

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

  • 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\4a2dbba4f5d61f284520957e129f1af293905ee4a624b33b5c07dd806949f3f7.exe
    "C:\Users\Admin\AppData\Local\Temp\4a2dbba4f5d61f284520957e129f1af293905ee4a624b33b5c07dd806949f3f7.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2916

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2916-120-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-121-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-122-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-123-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-124-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-125-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-126-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-127-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-128-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-129-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-130-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-131-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-132-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-133-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-134-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-135-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-136-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-137-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-139-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-138-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-140-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-141-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-142-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-143-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-144-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-145-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-146-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-147-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-149-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-148-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-150-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-151-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-152-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-153-0x0000000000300000-0x000000000035A000-memory.dmp

          Filesize

          360KB

        • memory/2916-154-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-155-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-156-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-157-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-160-0x0000000004AD0000-0x0000000004AD6000-memory.dmp

          Filesize

          24KB

        • memory/2916-159-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-158-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-161-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-162-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-164-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-166-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-165-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-163-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-167-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-168-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-170-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-171-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-172-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-169-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-173-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-175-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-178-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-177-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-176-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-174-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-179-0x0000000005220000-0x0000000005826000-memory.dmp

          Filesize

          6.0MB

        • memory/2916-180-0x0000000004D80000-0x0000000004E8A000-memory.dmp

          Filesize

          1.0MB

        • memory/2916-181-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-182-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

          Filesize

          72KB

        • memory/2916-183-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-184-0x0000000004D10000-0x0000000004D4E000-memory.dmp

          Filesize

          248KB

        • memory/2916-185-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-186-0x0000000004E90000-0x0000000004EDB000-memory.dmp

          Filesize

          300KB

        • memory/2916-187-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-189-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-188-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-190-0x0000000006240000-0x000000000673E000-memory.dmp

          Filesize

          5.0MB

        • memory/2916-191-0x0000000077570000-0x00000000776FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2916-192-0x0000000005170000-0x00000000051D6000-memory.dmp

          Filesize

          408KB

        • memory/2916-200-0x0000000005D40000-0x0000000005DD2000-memory.dmp

          Filesize

          584KB

        • memory/2916-202-0x0000000005FB0000-0x0000000006172000-memory.dmp

          Filesize

          1.8MB

        • memory/2916-203-0x0000000007F90000-0x00000000084BC000-memory.dmp

          Filesize

          5.2MB

        • memory/2916-207-0x0000000006180000-0x00000000061F6000-memory.dmp

          Filesize

          472KB

        • memory/2916-208-0x0000000006840000-0x0000000006890000-memory.dmp

          Filesize

          320KB