Analysis

  • max time kernel
    31s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    27-03-2023 13:00

General

  • Target

    file.exe

  • Size

    356KB

  • MD5

    04a617814138557b44deb44f82b54121

  • SHA1

    a1c88fe48640adfcfe33f003c09090f89d34dfa0

  • SHA256

    37006f3fd5b2a8ebd06e763b6dc6665792a79f047c2215fae82da47335000bd1

  • SHA512

    d9e1a132705ea6fe46cb1605cb216a9359868baf4a85e223b4c52ab68511ae4c8f43271a25aa4b19851fa262ab3a703d9252f1f5db2ee2a94f24430348025c4d

  • SSDEEP

    6144:0t8x8iNVTxL4JPp96iuh/WckY83oonLe5sWprT9VLlCX88wzz7EPybg/R:h/vTx8JPyi6kYOLe5skrT9X2/oz7U

Malware Config

Extracted

Family

redline

Botnet

@chicago

C2

185.11.61.125:22344

Attributes
  • auth_value

    21f863e0cbd09d0681058e068d0d1d7f

Signatures

  • RedLine

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

  • RedLine payload 36 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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1512

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1512-55-0x00000000022C0000-0x000000000231A000-memory.dmp

    Filesize

    360KB

  • memory/1512-56-0x0000000002440000-0x0000000002498000-memory.dmp

    Filesize

    352KB

  • memory/1512-57-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-58-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-60-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-62-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-64-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-68-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-71-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-70-0x0000000004C10000-0x0000000004C50000-memory.dmp

    Filesize

    256KB

  • memory/1512-67-0x0000000004C10000-0x0000000004C50000-memory.dmp

    Filesize

    256KB

  • memory/1512-73-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-75-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-77-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-79-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-81-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-83-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-85-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-87-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-89-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-91-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-93-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-95-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-99-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-97-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-101-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-103-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-105-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-107-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-111-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-113-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-115-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-117-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-119-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-121-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-123-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-109-0x0000000002440000-0x0000000002492000-memory.dmp

    Filesize

    328KB

  • memory/1512-66-0x0000000000220000-0x0000000000282000-memory.dmp

    Filesize

    392KB

  • memory/1512-850-0x0000000004C10000-0x0000000004C50000-memory.dmp

    Filesize

    256KB