Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    05-11-2023 00:28

General

  • Target

    file.exe

  • Size

    448KB

  • MD5

    6fa89a27beea1335ca92e08985602e79

  • SHA1

    a60f9bc55d5c86818e9681500c6db14b4e8a073e

  • SHA256

    27f915cf01316657f79e30a14c2bdf757acec51dfa2e1eac21de9b3adc2bcab5

  • SHA512

    50ce69f1dc57cbe3fa79e2bace8800780bb54f82993683b1c78241d48656ee84245bb14f9561d95b6f1446030889c04f7f2f9a8e905f9fee11344f4f9eac8402

  • SSDEEP

    6144:qRPUbTZuMaXliaXF7A9bipAoTWryiYx2OU54ik1QNZGGq1cpF2l+O3la:uMHZWXHF7A9KS0IIGNMGq1i2l+J

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1188

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1188-0-0x0000000000400000-0x0000000000472000-memory.dmp

    Filesize

    456KB

  • memory/1188-1-0x00000000002A0000-0x00000000002FA000-memory.dmp

    Filesize

    360KB

  • memory/1188-5-0x0000000074960000-0x000000007504E000-memory.dmp

    Filesize

    6.9MB

  • memory/1188-6-0x0000000006FA0000-0x0000000006FE0000-memory.dmp

    Filesize

    256KB

  • memory/1188-7-0x0000000000400000-0x0000000000472000-memory.dmp

    Filesize

    456KB

  • memory/1188-8-0x0000000074960000-0x000000007504E000-memory.dmp

    Filesize

    6.9MB

  • memory/1188-10-0x0000000074960000-0x000000007504E000-memory.dmp

    Filesize

    6.9MB