Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-09-2022 05:15

General

  • Target

    759fece37a19404e2ac7068654e2e1bb2ab31df26f805ee869f5f88e2a554f23.exe

  • Size

    361KB

  • MD5

    1f1ed2757cfa4058e25ca0e31e2b3106

  • SHA1

    9d09e472254c8763fde8d9b8bf82ee4e945b99a2

  • SHA256

    759fece37a19404e2ac7068654e2e1bb2ab31df26f805ee869f5f88e2a554f23

  • SHA512

    5b71e5162aea1eaf3c2b9d30b1e9688a4071ab7d2cade0c013bd05663482469ca039fcf5cbe1d61f39edfe54864c7fce09959fb45eff082b38c707bef4bcdcd6

  • 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\759fece37a19404e2ac7068654e2e1bb2ab31df26f805ee869f5f88e2a554f23.exe
    "C:\Users\Admin\AppData\Local\Temp\759fece37a19404e2ac7068654e2e1bb2ab31df26f805ee869f5f88e2a554f23.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2428

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/2428-132-0x0000000000A90000-0x0000000000AF0000-memory.dmp
    Filesize

    384KB

  • memory/2428-133-0x0000000005B40000-0x0000000006158000-memory.dmp
    Filesize

    6.1MB

  • memory/2428-134-0x0000000005680000-0x000000000578A000-memory.dmp
    Filesize

    1.0MB

  • memory/2428-135-0x00000000055B0000-0x00000000055C2000-memory.dmp
    Filesize

    72KB

  • memory/2428-136-0x0000000005610000-0x000000000564C000-memory.dmp
    Filesize

    240KB

  • memory/2428-137-0x0000000006C00000-0x00000000071A4000-memory.dmp
    Filesize

    5.6MB

  • memory/2428-138-0x0000000005A70000-0x0000000005B02000-memory.dmp
    Filesize

    584KB

  • memory/2428-139-0x0000000006160000-0x00000000061C6000-memory.dmp
    Filesize

    408KB

  • memory/2428-140-0x00000000068D0000-0x0000000006946000-memory.dmp
    Filesize

    472KB

  • memory/2428-141-0x0000000006850000-0x00000000068A0000-memory.dmp
    Filesize

    320KB

  • memory/2428-142-0x00000000071B0000-0x0000000007372000-memory.dmp
    Filesize

    1.8MB

  • memory/2428-143-0x0000000008DD0000-0x00000000092FC000-memory.dmp
    Filesize

    5.2MB