Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-06-2023 12:05

General

  • Target

    01897699.exe

  • Size

    173KB

  • MD5

    1c2e8aa5a1d2e764ba3a62c11247b425

  • SHA1

    9fd305b9d5a4cc07ef3addc4d71b25c263147368

  • SHA256

    0ed7e4badd9fcf3345ad8b0bd51711a9ea6aed4ec6b0ece2adba428c726d8bd2

  • SHA512

    1cdbd033acb99d198a93d57577bfa0641753acb018ccf9dc2ff7a110ede9141191881b7c4a10fd759b197953554469533ba51f889c0ced143df0b9bf840e24ff

  • SSDEEP

    1536:skPZ36sv0W7TVOn0urHrj7mZvDZZTwIt1xN9UYQrfbutXN3o0oQo0GkRY8e8hL:skXYz3slZvt1xNZOqG0oQob8e8hL

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.130:19061

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Signatures

  • RedLine

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

  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\01897699.exe
    "C:\Users\Admin\AppData\Local\Temp\01897699.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2368

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/2368-133-0x0000000000650000-0x0000000000680000-memory.dmp
    Filesize

    192KB

  • memory/2368-134-0x0000000005720000-0x0000000005D38000-memory.dmp
    Filesize

    6.1MB

  • memory/2368-135-0x0000000005210000-0x000000000531A000-memory.dmp
    Filesize

    1.0MB

  • memory/2368-136-0x00000000050D0000-0x00000000050E2000-memory.dmp
    Filesize

    72KB

  • memory/2368-137-0x0000000005140000-0x000000000517C000-memory.dmp
    Filesize

    240KB

  • memory/2368-138-0x00000000050F0000-0x0000000005100000-memory.dmp
    Filesize

    64KB

  • memory/2368-139-0x0000000005450000-0x00000000054C6000-memory.dmp
    Filesize

    472KB

  • memory/2368-140-0x0000000005570000-0x0000000005602000-memory.dmp
    Filesize

    584KB

  • memory/2368-141-0x00000000054D0000-0x0000000005536000-memory.dmp
    Filesize

    408KB

  • memory/2368-142-0x00000000067E0000-0x0000000006D84000-memory.dmp
    Filesize

    5.6MB

  • memory/2368-143-0x0000000006430000-0x00000000065F2000-memory.dmp
    Filesize

    1.8MB

  • memory/2368-144-0x00000000089B0000-0x0000000008EDC000-memory.dmp
    Filesize

    5.2MB

  • memory/2368-145-0x00000000050F0000-0x0000000005100000-memory.dmp
    Filesize

    64KB

  • memory/2368-146-0x0000000006700000-0x0000000006750000-memory.dmp
    Filesize

    320KB