Analysis

  • max time kernel
    91s
  • max time network
    105s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-09-2022 09:48

General

  • Target

    e366ab772968c84ab5acb2a5ddbddcf2e88539886d6995828ef484b0163eac07.exe

  • Size

    364KB

  • MD5

    b150cddd486c685ee76a240699b315d5

  • SHA1

    a40ebc5bf8dbbc184b8cf57a7741bf68e168576e

  • SHA256

    e366ab772968c84ab5acb2a5ddbddcf2e88539886d6995828ef484b0163eac07

  • SHA512

    60b44dcbd7368055bcf4d8760e7106d343890b4c7e0250107fd5756205a15d0fc649cbdbf0384f9f185ae7cc4c04d27877f92b8eb19aa44ffea2136fd41ffcf7

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

Signatures

  • RedLine

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

  • RedLine payload 1 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e366ab772968c84ab5acb2a5ddbddcf2e88539886d6995828ef484b0163eac07.exe
    "C:\Users\Admin\AppData\Local\Temp\e366ab772968c84ab5acb2a5ddbddcf2e88539886d6995828ef484b0163eac07.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4236

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4236-132-0x0000000000A70000-0x0000000000AD0000-memory.dmp

    Filesize

    384KB

  • memory/4236-133-0x000000000B140000-0x000000000B758000-memory.dmp

    Filesize

    6.1MB

  • memory/4236-134-0x000000000AC80000-0x000000000AD8A000-memory.dmp

    Filesize

    1.0MB

  • memory/4236-135-0x000000000ABB0000-0x000000000ABC2000-memory.dmp

    Filesize

    72KB

  • memory/4236-136-0x000000000AC10000-0x000000000AC4C000-memory.dmp

    Filesize

    240KB

  • memory/4236-137-0x000000000AF50000-0x000000000AFE2000-memory.dmp

    Filesize

    584KB

  • memory/4236-138-0x000000000BD10000-0x000000000C2B4000-memory.dmp

    Filesize

    5.6MB

  • memory/4236-139-0x000000000B760000-0x000000000B7C6000-memory.dmp

    Filesize

    408KB

  • memory/4236-140-0x000000000C490000-0x000000000C652000-memory.dmp

    Filesize

    1.8MB

  • memory/4236-141-0x000000000CB90000-0x000000000D0BC000-memory.dmp

    Filesize

    5.2MB

  • memory/4236-142-0x000000000C370000-0x000000000C3E6000-memory.dmp

    Filesize

    472KB

  • memory/4236-143-0x000000000C3F0000-0x000000000C440000-memory.dmp

    Filesize

    320KB