Analysis

  • max time kernel
    52s
  • max time network
    54s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21/05/2023, 20:17

General

  • Target

    d58e1c7aba42a7b02701b0cc8da02b84ed554e16130ff73ddd62502d15d8ffa6.exe

  • Size

    397KB

  • MD5

    124e6aca3c7cd906d9c281d7568870ae

  • SHA1

    e2ccae945e4def48a88b968824569ee688d2b9c2

  • SHA256

    d58e1c7aba42a7b02701b0cc8da02b84ed554e16130ff73ddd62502d15d8ffa6

  • SHA512

    83ff13355e4cd5a6989c72b1817187ada395acb7ff0cd4bd96ff8dd32019a3c2085fa59af3b1bcec08ad760e337c97ce751bc3b08c39b92c01c1ad20d54be285

  • SSDEEP

    6144:rPVq2Q5s0JOLlPl5IqBNP3kwGu1hn5B0ZknBEmKr2eSiQLQIT:Rq9s3lhBNN3MZknBfO2eSi8QY

Malware Config

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\d58e1c7aba42a7b02701b0cc8da02b84ed554e16130ff73ddd62502d15d8ffa6.exe
    "C:\Users\Admin\AppData\Local\Temp\d58e1c7aba42a7b02701b0cc8da02b84ed554e16130ff73ddd62502d15d8ffa6.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3208

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3208-122-0x0000000002290000-0x00000000022CE000-memory.dmp

    Filesize

    248KB

  • memory/3208-123-0x0000000002550000-0x000000000257E000-memory.dmp

    Filesize

    184KB

  • memory/3208-124-0x0000000004D60000-0x0000000004D70000-memory.dmp

    Filesize

    64KB

  • memory/3208-125-0x0000000004D60000-0x0000000004D70000-memory.dmp

    Filesize

    64KB

  • memory/3208-126-0x0000000004D60000-0x0000000004D70000-memory.dmp

    Filesize

    64KB

  • memory/3208-127-0x0000000004D70000-0x000000000526E000-memory.dmp

    Filesize

    5.0MB

  • memory/3208-128-0x0000000002690000-0x00000000026BC000-memory.dmp

    Filesize

    176KB

  • memory/3208-129-0x00000000076F0000-0x0000000007CF6000-memory.dmp

    Filesize

    6.0MB

  • memory/3208-130-0x0000000004CF0000-0x0000000004D02000-memory.dmp

    Filesize

    72KB

  • memory/3208-131-0x0000000007D00000-0x0000000007E0A000-memory.dmp

    Filesize

    1.0MB

  • memory/3208-132-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/3208-133-0x0000000004D60000-0x0000000004D70000-memory.dmp

    Filesize

    64KB

  • memory/3208-134-0x0000000007F50000-0x0000000007F9B000-memory.dmp

    Filesize

    300KB

  • memory/3208-135-0x00000000080F0000-0x0000000008156000-memory.dmp

    Filesize

    408KB

  • memory/3208-136-0x00000000087D0000-0x0000000008862000-memory.dmp

    Filesize

    584KB

  • memory/3208-137-0x0000000008870000-0x00000000088E6000-memory.dmp

    Filesize

    472KB

  • memory/3208-138-0x00000000088F0000-0x000000000890E000-memory.dmp

    Filesize

    120KB

  • memory/3208-139-0x0000000000400000-0x00000000006A8000-memory.dmp

    Filesize

    2.7MB

  • memory/3208-140-0x0000000008A10000-0x0000000008BD2000-memory.dmp

    Filesize

    1.8MB

  • memory/3208-141-0x0000000008BE0000-0x000000000910C000-memory.dmp

    Filesize

    5.2MB

  • memory/3208-142-0x0000000002290000-0x00000000022CE000-memory.dmp

    Filesize

    248KB

  • memory/3208-144-0x0000000000400000-0x00000000006A8000-memory.dmp

    Filesize

    2.7MB