Analysis

  • max time kernel
    114s
  • max time network
    129s
  • 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 03:06

General

  • Target

    2b07e166d4e6b418e695442da546e945bce351b6960beafae9defb2100e2733a.exe

  • Size

    361KB

  • MD5

    90445da9b10b0d85c057dbb0aff82c36

  • SHA1

    b53b0630749ce8bac1f9956330589ded1038b0ff

  • SHA256

    2b07e166d4e6b418e695442da546e945bce351b6960beafae9defb2100e2733a

  • SHA512

    74d03bdca22be187d816db5cb9c8e2bf6281d752b48e7fddb01e08e28b15874cc7ec13ac055d8bfb502ccd3bda01469c948d6424c1792386d50d83c9d6879195

  • 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\2b07e166d4e6b418e695442da546e945bce351b6960beafae9defb2100e2733a.exe
    "C:\Users\Admin\AppData\Local\Temp\2b07e166d4e6b418e695442da546e945bce351b6960beafae9defb2100e2733a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4196

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4196-132-0x00000000001E0000-0x0000000000240000-memory.dmp
    Filesize

    384KB

  • memory/4196-133-0x000000000A890000-0x000000000AEA8000-memory.dmp
    Filesize

    6.1MB

  • memory/4196-134-0x000000000A3F0000-0x000000000A4FA000-memory.dmp
    Filesize

    1.0MB

  • memory/4196-135-0x000000000A320000-0x000000000A332000-memory.dmp
    Filesize

    72KB

  • memory/4196-136-0x000000000A380000-0x000000000A3BC000-memory.dmp
    Filesize

    240KB

  • memory/4196-137-0x000000000B460000-0x000000000BA04000-memory.dmp
    Filesize

    5.6MB

  • memory/4196-138-0x000000000A7E0000-0x000000000A872000-memory.dmp
    Filesize

    584KB

  • memory/4196-139-0x000000000AEB0000-0x000000000AF16000-memory.dmp
    Filesize

    408KB

  • memory/4196-140-0x000000000B2E0000-0x000000000B356000-memory.dmp
    Filesize

    472KB

  • memory/4196-141-0x000000000B390000-0x000000000B3E0000-memory.dmp
    Filesize

    320KB

  • memory/4196-142-0x000000000BCE0000-0x000000000BEA2000-memory.dmp
    Filesize

    1.8MB

  • memory/4196-143-0x000000000C3E0000-0x000000000C90C000-memory.dmp
    Filesize

    5.2MB