Analysis

  • max time kernel
    118s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    04-11-2021 11:08

General

  • Target

    f969a51ef372cbdbcddab9929a2cf94f.exe

  • Size

    363KB

  • MD5

    f969a51ef372cbdbcddab9929a2cf94f

  • SHA1

    45eaeaddbabc2a758b5c1bddd74dbfe2f76337c2

  • SHA256

    99ad02e0ea37f1fda77aa5ecb9fa4838a1296a97237891379b5fee27841cf469

  • SHA512

    dd05d109c4a0c5b278ad873345f83a9c54e5fe97912a1ce474373292a3f360e7c9fa3308a48f457e776ef06e8a480d20a0ce42b7fe7d29474828f87d545a2c93

Malware Config

Extracted

Family

redline

Botnet

SomeBody

C2

185.215.113.29:36224

Signatures

  • RedLine

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

  • RedLine Payload 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f969a51ef372cbdbcddab9929a2cf94f.exe
    "C:\Users\Admin\AppData\Local\Temp\f969a51ef372cbdbcddab9929a2cf94f.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:816

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/816-54-0x0000000000D5D000-0x0000000000D80000-memory.dmp
    Filesize

    140KB

  • memory/816-56-0x0000000000400000-0x00000000008FF000-memory.dmp
    Filesize

    5.0MB

  • memory/816-55-0x0000000000220000-0x0000000000250000-memory.dmp
    Filesize

    192KB

  • memory/816-57-0x00000000003A0000-0x00000000003BC000-memory.dmp
    Filesize

    112KB

  • memory/816-58-0x0000000002520000-0x000000000253B000-memory.dmp
    Filesize

    108KB

  • memory/816-59-0x0000000004DE1000-0x0000000004DE2000-memory.dmp
    Filesize

    4KB

  • memory/816-60-0x0000000004DE2000-0x0000000004DE3000-memory.dmp
    Filesize

    4KB

  • memory/816-61-0x0000000004DE3000-0x0000000004DE4000-memory.dmp
    Filesize

    4KB

  • memory/816-62-0x0000000004DE4000-0x0000000004DE6000-memory.dmp
    Filesize

    8KB