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Analysis

  • max time kernel
    28s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2022, 21:57

General

  • Target

    1d7c318cdee757f4d88035c68f0124046148bab31a02c7cda56d8f478bf54ee4.exe

  • Size

    383KB

  • MD5

    4029a94cc0080979ee5e9278ed182a0c

  • SHA1

    4246c2269f5a98ffe2ab70cf3b9e9217ed55fd5b

  • SHA256

    1d7c318cdee757f4d88035c68f0124046148bab31a02c7cda56d8f478bf54ee4

  • SHA512

    0c6b315667aa2d47cdba231cd292cbb070041088bcea44b73c0329d0e720f2d4ce9e32baa135f86e79fdadae578447f06d01c20153404410edbe64a167087356

  • SSDEEP

    6144:nsLDIKXM6RwYh4geLd3L6LeT3ZkCgEmPoNWd2VJB9rQSY9fNYwcLC5J/3CPGymI:snIFEIJuLeT3qCgTq9HrQSI8O5V3am

Malware Config

Extracted

Family

redline

Botnet

@new@2023

C2

77.73.133.62:22344

Attributes
  • auth_value

    8284279aedaed026a9b7cb9c1c0be4e4

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\1d7c318cdee757f4d88035c68f0124046148bab31a02c7cda56d8f478bf54ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\1d7c318cdee757f4d88035c68f0124046148bab31a02c7cda56d8f478bf54ee4.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2044

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2044-54-0x0000000001FD0000-0x000000000201C000-memory.dmp

    Filesize

    304KB

  • memory/2044-55-0x0000000002150000-0x000000000219A000-memory.dmp

    Filesize

    296KB

  • memory/2044-56-0x000000000054B000-0x0000000000582000-memory.dmp

    Filesize

    220KB

  • memory/2044-57-0x00000000002D0000-0x0000000000329000-memory.dmp

    Filesize

    356KB

  • memory/2044-58-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/2044-59-0x00000000767F1000-0x00000000767F3000-memory.dmp

    Filesize

    8KB

  • memory/2044-60-0x000000000054B000-0x0000000000582000-memory.dmp

    Filesize

    220KB

  • memory/2044-61-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB