Analysis

  • max time kernel
    91s
  • max time network
    110s
  • 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 05:11

General

  • Target

    eea691e393bf19f8191df02d99f08bcab4ed95ca606a67baa0ae712a39ea19cd.exe

  • Size

    361KB

  • MD5

    837bc1f01c9f6b8b05016d9624714fbf

  • SHA1

    0b578c195c6d0fc8adacb136a4e3a6e380bc5fda

  • SHA256

    eea691e393bf19f8191df02d99f08bcab4ed95ca606a67baa0ae712a39ea19cd

  • SHA512

    ed7a9e1b8d41132fd59493ad998855dbbf76cf6fffa9e6d706388ab96b834c0befc536ecabed2a063a325358d3f9c22351dbb9f86cc2201599c91771cb4afeff

  • 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\eea691e393bf19f8191df02d99f08bcab4ed95ca606a67baa0ae712a39ea19cd.exe
    "C:\Users\Admin\AppData\Local\Temp\eea691e393bf19f8191df02d99f08bcab4ed95ca606a67baa0ae712a39ea19cd.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3916

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/3916-133-0x00000000005A0000-0x0000000000600000-memory.dmp
    Filesize

    384KB

  • memory/3916-134-0x000000000AC30000-0x000000000B248000-memory.dmp
    Filesize

    6.1MB

  • memory/3916-135-0x000000000A7B0000-0x000000000A8BA000-memory.dmp
    Filesize

    1.0MB

  • memory/3916-136-0x000000000A6E0000-0x000000000A6F2000-memory.dmp
    Filesize

    72KB

  • memory/3916-137-0x000000000A740000-0x000000000A77C000-memory.dmp
    Filesize

    240KB

  • memory/3916-138-0x000000000AA50000-0x000000000AAB6000-memory.dmp
    Filesize

    408KB

  • memory/3916-139-0x000000000B5F0000-0x000000000B682000-memory.dmp
    Filesize

    584KB

  • memory/3916-140-0x000000000BC40000-0x000000000C1E4000-memory.dmp
    Filesize

    5.6MB

  • memory/3916-141-0x000000000B740000-0x000000000B7B6000-memory.dmp
    Filesize

    472KB

  • memory/3916-142-0x000000000B6E0000-0x000000000B730000-memory.dmp
    Filesize

    320KB

  • memory/3916-143-0x000000000C1F0000-0x000000000C3B2000-memory.dmp
    Filesize

    1.8MB

  • memory/3916-144-0x000000000C8F0000-0x000000000CE1C000-memory.dmp
    Filesize

    5.2MB