Analysis

  • max time kernel
    57s
  • max time network
    146s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    09/03/2023, 02:40

General

  • Target

    91ac7f292a2260db5fb4915af827a74aa77d5a6ed9f20d1432c8714f0370af33.exe

  • Size

    319KB

  • MD5

    01e08592f7c07aa77a81278272f34087

  • SHA1

    b308a66624be6ed29e9c4abddf37b823cb9ab292

  • SHA256

    91ac7f292a2260db5fb4915af827a74aa77d5a6ed9f20d1432c8714f0370af33

  • SHA512

    55c622692abf1a2002e528ff3fd408a8a5f43e2bbc19db162b742022abb7e328ecbb8488aa88611f5eaa594c554a3f95559f7f58f79280954a678e14b010f3d7

  • SSDEEP

    6144:BoaNgGqZxe6IxRGOVCWVEwsoxAOtqZ8Zvo8QN:mUgz66EnfCCAO5a8Q

Malware Config

Signatures

  • RedLine

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

  • RedLine payload 35 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\91ac7f292a2260db5fb4915af827a74aa77d5a6ed9f20d1432c8714f0370af33.exe
    "C:\Users\Admin\AppData\Local\Temp\91ac7f292a2260db5fb4915af827a74aa77d5a6ed9f20d1432c8714f0370af33.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2304

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2304-117-0x0000000004B10000-0x0000000004B6A000-memory.dmp

          Filesize

          360KB

        • memory/2304-118-0x0000000004C60000-0x000000000515E000-memory.dmp

          Filesize

          5.0MB

        • memory/2304-120-0x0000000004B70000-0x0000000004BC8000-memory.dmp

          Filesize

          352KB

        • memory/2304-119-0x00000000021A0000-0x0000000002202000-memory.dmp

          Filesize

          392KB

        • memory/2304-121-0x0000000004C50000-0x0000000004C60000-memory.dmp

          Filesize

          64KB

        • memory/2304-122-0x0000000004C50000-0x0000000004C60000-memory.dmp

          Filesize

          64KB

        • memory/2304-123-0x0000000004C50000-0x0000000004C60000-memory.dmp

          Filesize

          64KB

        • memory/2304-124-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-125-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-127-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-129-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-131-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-133-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-135-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-137-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-139-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-141-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-143-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-145-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-147-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-149-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-151-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-153-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-155-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-157-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-159-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-161-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-163-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-167-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-165-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-169-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-171-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-173-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-175-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-177-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-179-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-181-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-183-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-185-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-187-0x0000000004B70000-0x0000000004BC2000-memory.dmp

          Filesize

          328KB

        • memory/2304-914-0x0000000005770000-0x0000000005D76000-memory.dmp

          Filesize

          6.0MB

        • memory/2304-915-0x0000000005170000-0x0000000005182000-memory.dmp

          Filesize

          72KB

        • memory/2304-916-0x00000000051A0000-0x00000000052AA000-memory.dmp

          Filesize

          1.0MB

        • memory/2304-917-0x00000000052B0000-0x00000000052EE000-memory.dmp

          Filesize

          248KB

        • memory/2304-918-0x0000000005340000-0x000000000538B000-memory.dmp

          Filesize

          300KB

        • memory/2304-919-0x0000000004C50000-0x0000000004C60000-memory.dmp

          Filesize

          64KB

        • memory/2304-920-0x00000000055D0000-0x0000000005636000-memory.dmp

          Filesize

          408KB

        • memory/2304-921-0x0000000006A00000-0x0000000006A92000-memory.dmp

          Filesize

          584KB

        • memory/2304-922-0x0000000006AC0000-0x0000000006B36000-memory.dmp

          Filesize

          472KB

        • memory/2304-923-0x0000000006B90000-0x0000000006D52000-memory.dmp

          Filesize

          1.8MB

        • memory/2304-924-0x0000000006D60000-0x000000000728C000-memory.dmp

          Filesize

          5.2MB

        • memory/2304-925-0x0000000007390000-0x00000000073AE000-memory.dmp

          Filesize

          120KB

        • memory/2304-926-0x0000000007450000-0x00000000074A0000-memory.dmp

          Filesize

          320KB