Analysis

  • max time kernel
    61s
  • 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 05:40

General

  • Target

    33d22706acd830239f68d51b36f0c03dadb74e9763943e9c9f39077c8a3654b6.exe

  • Size

    361KB

  • MD5

    527d9baa20b12cc1c0f0776f6f49e9a0

  • SHA1

    34b6c3ee0d3031314fe1ebc7a05f553ef674f07e

  • SHA256

    33d22706acd830239f68d51b36f0c03dadb74e9763943e9c9f39077c8a3654b6

  • SHA512

    75904b9555829eb07bbbbd520ef5a528f4d3ee50c3a8bfbcc4edde5dd1094e31edeffd5264d7fa53fc2d37d4d35e90670f4b6a7e137cd4963a548c28542b129a

  • 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\33d22706acd830239f68d51b36f0c03dadb74e9763943e9c9f39077c8a3654b6.exe
    "C:\Users\Admin\AppData\Local\Temp\33d22706acd830239f68d51b36f0c03dadb74e9763943e9c9f39077c8a3654b6.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4612

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/4612-132-0x0000000000AD0000-0x0000000000B30000-memory.dmp
    Filesize

    384KB

  • memory/4612-133-0x000000000B170000-0x000000000B788000-memory.dmp
    Filesize

    6.1MB

  • memory/4612-134-0x000000000ACE0000-0x000000000ADEA000-memory.dmp
    Filesize

    1.0MB

  • memory/4612-135-0x000000000AC10000-0x000000000AC22000-memory.dmp
    Filesize

    72KB

  • memory/4612-136-0x000000000AC70000-0x000000000ACAC000-memory.dmp
    Filesize

    240KB

  • memory/4612-137-0x000000000AFB0000-0x000000000B042000-memory.dmp
    Filesize

    584KB

  • memory/4612-138-0x000000000BD40000-0x000000000C2E4000-memory.dmp
    Filesize

    5.6MB

  • memory/4612-139-0x000000000B790000-0x000000000B7F6000-memory.dmp
    Filesize

    408KB

  • memory/4612-140-0x000000000BC80000-0x000000000BCF6000-memory.dmp
    Filesize

    472KB

  • memory/4612-141-0x000000000C2F0000-0x000000000C340000-memory.dmp
    Filesize

    320KB

  • memory/4612-142-0x000000000C510000-0x000000000C6D2000-memory.dmp
    Filesize

    1.8MB

  • memory/4612-143-0x000000000CC10000-0x000000000D13C000-memory.dmp
    Filesize

    5.2MB