Analysis

  • max time kernel
    145s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/03/2023, 07:58

General

  • Target

    43b1b589d16b7b2cad9e67cf0e6649f5f7a13865d5f94e584f6e8feee776a3e6.exe

  • Size

    378KB

  • MD5

    4555ee584b8427b5e9b3e491f407d2c0

  • SHA1

    8db051e6952c371fe9e0631277bf41396290647b

  • SHA256

    43b1b589d16b7b2cad9e67cf0e6649f5f7a13865d5f94e584f6e8feee776a3e6

  • SHA512

    4cead349a5fb2815ff54b044fc02fa97d004edaf804123980e29b9316b4bff8e4bea8deae2394eee2d5b7c5a2e17c371e7dafba820572d0fc9bff1b92a727bbb

  • SSDEEP

    6144:hdNLWFntzG8cHB++0LOCVWgCubOOaVI3VjUh1+iUF:hDyFnIJE1LOCfbOO2Th18

Malware Config

Signatures

  • RedLine

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

  • RedLine payload 33 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • 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\43b1b589d16b7b2cad9e67cf0e6649f5f7a13865d5f94e584f6e8feee776a3e6.exe
    "C:\Users\Admin\AppData\Local\Temp\43b1b589d16b7b2cad9e67cf0e6649f5f7a13865d5f94e584f6e8feee776a3e6.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4056

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4056-134-0x0000000002140000-0x00000000021A2000-memory.dmp

    Filesize

    392KB

  • memory/4056-135-0x0000000004E50000-0x00000000053F4000-memory.dmp

    Filesize

    5.6MB

  • memory/4056-136-0x0000000004E40000-0x0000000004E50000-memory.dmp

    Filesize

    64KB

  • memory/4056-137-0x0000000004E40000-0x0000000004E50000-memory.dmp

    Filesize

    64KB

  • memory/4056-138-0x0000000004E40000-0x0000000004E50000-memory.dmp

    Filesize

    64KB

  • memory/4056-140-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-139-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-142-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-150-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-152-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-148-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-160-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-158-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-162-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-164-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-168-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-174-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-178-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-176-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-188-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-194-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-196-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-202-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-200-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-198-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-192-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-190-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-186-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-184-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-182-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-180-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-172-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-170-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-166-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-156-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-154-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-146-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-144-0x00000000027C0000-0x0000000002812000-memory.dmp

    Filesize

    328KB

  • memory/4056-929-0x0000000005400000-0x0000000005A18000-memory.dmp

    Filesize

    6.1MB

  • memory/4056-930-0x0000000004D30000-0x0000000004D42000-memory.dmp

    Filesize

    72KB

  • memory/4056-931-0x0000000005A20000-0x0000000005B2A000-memory.dmp

    Filesize

    1.0MB

  • memory/4056-932-0x0000000004D50000-0x0000000004D8C000-memory.dmp

    Filesize

    240KB

  • memory/4056-934-0x0000000004E40000-0x0000000004E50000-memory.dmp

    Filesize

    64KB

  • memory/4056-935-0x0000000005D50000-0x0000000005DB6000-memory.dmp

    Filesize

    408KB

  • memory/4056-936-0x0000000002140000-0x00000000021A2000-memory.dmp

    Filesize

    392KB

  • memory/4056-937-0x0000000006420000-0x00000000064B2000-memory.dmp

    Filesize

    584KB

  • memory/4056-938-0x00000000065D0000-0x0000000006646000-memory.dmp

    Filesize

    472KB

  • memory/4056-939-0x0000000006690000-0x00000000066AE000-memory.dmp

    Filesize

    120KB

  • memory/4056-941-0x0000000004E40000-0x0000000004E50000-memory.dmp

    Filesize

    64KB

  • memory/4056-940-0x0000000004E40000-0x0000000004E50000-memory.dmp

    Filesize

    64KB

  • memory/4056-942-0x0000000004E40000-0x0000000004E50000-memory.dmp

    Filesize

    64KB

  • memory/4056-943-0x0000000006730000-0x00000000068F2000-memory.dmp

    Filesize

    1.8MB

  • memory/4056-944-0x0000000006910000-0x0000000006E3C000-memory.dmp

    Filesize

    5.2MB