Analysis

  • max time kernel
    136s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-03-2023 23:13

General

  • Target

    0x0009000000012317-1037.exe

  • Size

    175KB

  • MD5

    d007bccc25f4a58e330bd16abd297ca0

  • SHA1

    0a862ff17a9d14cadd2c9463cef03dd21905493f

  • SHA256

    3e988c7cf3143d2898fe2b372b162394f4da7dca7b84f9b82735a7f3d7c8e7e8

  • SHA512

    8344d760154f6e708995224440037288342bae58f62e2979b54b1bce3291c0ea8c43bba640e4459e08b98c10bb90b3149886226324b63d560da362c242e1dfbc

  • SSDEEP

    3072:4xqZWZRanU2n0/Z62eJ5evJ9ih+PxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOm:mqZg/Z6XJIih

Malware Config

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Signatures

  • RedLine

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

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x0009000000012317-1037.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0009000000012317-1037.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4928

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4928-133-0x0000000000190000-0x00000000001C2000-memory.dmp

    Filesize

    200KB

  • memory/4928-134-0x0000000005090000-0x00000000056A8000-memory.dmp

    Filesize

    6.1MB

  • memory/4928-135-0x0000000004C10000-0x0000000004D1A000-memory.dmp

    Filesize

    1.0MB

  • memory/4928-136-0x0000000004B40000-0x0000000004B52000-memory.dmp

    Filesize

    72KB

  • memory/4928-137-0x0000000004BA0000-0x0000000004BDC000-memory.dmp

    Filesize

    240KB

  • memory/4928-138-0x0000000004F10000-0x0000000004F20000-memory.dmp

    Filesize

    64KB

  • memory/4928-139-0x0000000004F20000-0x0000000004FB2000-memory.dmp

    Filesize

    584KB

  • memory/4928-140-0x0000000005C60000-0x0000000006204000-memory.dmp

    Filesize

    5.6MB

  • memory/4928-141-0x00000000057B0000-0x0000000005816000-memory.dmp

    Filesize

    408KB

  • memory/4928-142-0x0000000004F10000-0x0000000004F20000-memory.dmp

    Filesize

    64KB

  • memory/4928-143-0x00000000063E0000-0x00000000065A2000-memory.dmp

    Filesize

    1.8MB

  • memory/4928-144-0x0000000006AE0000-0x000000000700C000-memory.dmp

    Filesize

    5.2MB

  • memory/4928-145-0x0000000006850000-0x00000000068C6000-memory.dmp

    Filesize

    472KB

  • memory/4928-146-0x00000000068D0000-0x0000000006920000-memory.dmp

    Filesize

    320KB