Analysis

  • max time kernel
    41s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    30-09-2022 17:48

General

  • Target

    fcb788b3197217e72cadc894eeb7aeeb77ba48f0af6b3402c75a82019add69ab.exe

  • Size

    363KB

  • MD5

    5f09924e3f81158d81cc1e4d13ccbfda

  • SHA1

    c3d152ccae12d05590a671ef4f11fa4676f6ba49

  • SHA256

    fcb788b3197217e72cadc894eeb7aeeb77ba48f0af6b3402c75a82019add69ab

  • SHA512

    c7381a9aee49bcff29f7dee9722872b051b433a7428e56a5aed918105fc13b3ea7d87766c6efb34965435b0e777f95c836dbe85a8308ffef0dc1cd91277aa350

  • 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\fcb788b3197217e72cadc894eeb7aeeb77ba48f0af6b3402c75a82019add69ab.exe
    "C:\Users\Admin\AppData\Local\Temp\fcb788b3197217e72cadc894eeb7aeeb77ba48f0af6b3402c75a82019add69ab.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1976

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1976-54-0x0000000000FE0000-0x0000000001040000-memory.dmp

    Filesize

    384KB

  • memory/1976-55-0x00000000001C0000-0x00000000001C6000-memory.dmp

    Filesize

    24KB

  • memory/1976-56-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

    Filesize

    8KB