Analysis

  • max time kernel
    90s
  • max time network
    149s
  • 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 05:51

General

  • Target

    ffc601e289a9904a6db0e95e441e932a7902f22e0ebf1343074194061e9398ed.exe

  • Size

    361KB

  • MD5

    e88393e4cbd483f3a01448c6f93f6695

  • SHA1

    d28c57a5e2904cb5d6e86a769c62545f236337e7

  • SHA256

    ffc601e289a9904a6db0e95e441e932a7902f22e0ebf1343074194061e9398ed

  • SHA512

    3bdf4d3ade7fbb90119aeb0517220e630da59aa7d2f466345b5e0bfd560a1d1c3291013e6dfb1e3f703a3fba79e0c46175046f5472ccd7bb7b5138678838b3d8

  • 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\ffc601e289a9904a6db0e95e441e932a7902f22e0ebf1343074194061e9398ed.exe
    "C:\Users\Admin\AppData\Local\Temp\ffc601e289a9904a6db0e95e441e932a7902f22e0ebf1343074194061e9398ed.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3444

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/3444-132-0x0000000000110000-0x0000000000170000-memory.dmp
    Filesize

    384KB

  • memory/3444-133-0x000000000A670000-0x000000000AC88000-memory.dmp
    Filesize

    6.1MB

  • memory/3444-134-0x000000000A1E0000-0x000000000A2EA000-memory.dmp
    Filesize

    1.0MB

  • memory/3444-135-0x000000000A110000-0x000000000A122000-memory.dmp
    Filesize

    72KB

  • memory/3444-136-0x000000000A170000-0x000000000A1AC000-memory.dmp
    Filesize

    240KB

  • memory/3444-137-0x000000000A480000-0x000000000A4E6000-memory.dmp
    Filesize

    408KB

  • memory/3444-138-0x000000000B540000-0x000000000BAE4000-memory.dmp
    Filesize

    5.6MB

  • memory/3444-139-0x000000000B070000-0x000000000B102000-memory.dmp
    Filesize

    584KB

  • memory/3444-140-0x000000000B2E0000-0x000000000B4A2000-memory.dmp
    Filesize

    1.8MB

  • memory/3444-141-0x000000000C020000-0x000000000C54C000-memory.dmp
    Filesize

    5.2MB

  • memory/3444-142-0x000000000B4B0000-0x000000000B526000-memory.dmp
    Filesize

    472KB

  • memory/3444-143-0x000000000B280000-0x000000000B2D0000-memory.dmp
    Filesize

    320KB