Analysis

  • max time kernel
    101s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-09-2022 18:32

General

  • Target

    9085e19732870ee7f9abd7994267575b413cc40c55dcba632a8c5163d08edbdc.exe

  • Size

    362KB

  • MD5

    724298e23e5d2b28b3645001e6e88418

  • SHA1

    d37ef5953ec3eb523737a6b80b015af23e32bd12

  • SHA256

    9085e19732870ee7f9abd7994267575b413cc40c55dcba632a8c5163d08edbdc

  • SHA512

    e0dfe5b7d47f464207eda8ecd4c86da9cba477ea58b759d468bf9ce2cf64db62423fb317963a86e1e799e16e9ea2896171a1e9082c7c16e56d4116622257a67f

  • 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\9085e19732870ee7f9abd7994267575b413cc40c55dcba632a8c5163d08edbdc.exe
    "C:\Users\Admin\AppData\Local\Temp\9085e19732870ee7f9abd7994267575b413cc40c55dcba632a8c5163d08edbdc.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5056

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5056-132-0x00000000006F0000-0x0000000000750000-memory.dmp

    Filesize

    384KB

  • memory/5056-133-0x000000000ADC0000-0x000000000B3D8000-memory.dmp

    Filesize

    6.1MB

  • memory/5056-134-0x000000000A900000-0x000000000AA0A000-memory.dmp

    Filesize

    1.0MB

  • memory/5056-135-0x000000000A830000-0x000000000A842000-memory.dmp

    Filesize

    72KB

  • memory/5056-136-0x000000000A890000-0x000000000A8CC000-memory.dmp

    Filesize

    240KB

  • memory/5056-137-0x000000000ABD0000-0x000000000AC62000-memory.dmp

    Filesize

    584KB

  • memory/5056-138-0x000000000B990000-0x000000000BF34000-memory.dmp

    Filesize

    5.6MB

  • memory/5056-139-0x000000000B3E0000-0x000000000B446000-memory.dmp

    Filesize

    408KB

  • memory/5056-140-0x000000000BF40000-0x000000000BFB6000-memory.dmp

    Filesize

    472KB

  • memory/5056-141-0x000000000B930000-0x000000000B980000-memory.dmp

    Filesize

    320KB

  • memory/5056-142-0x000000000C190000-0x000000000C352000-memory.dmp

    Filesize

    1.8MB

  • memory/5056-143-0x000000000C890000-0x000000000CDBC000-memory.dmp

    Filesize

    5.2MB