Analysis

  • max time kernel
    31s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2022 21:37

General

  • Target

    64c03c0f3abecf51f9479209e6a24ad3374c919fe706a198c4cc6346e44782ae.exe

  • Size

    344KB

  • MD5

    5e63f777438c8809dd4803f4ef76b0f5

  • SHA1

    3965f638ddf3e91fe50c05a3414378da3ecef77f

  • SHA256

    64c03c0f3abecf51f9479209e6a24ad3374c919fe706a198c4cc6346e44782ae

  • SHA512

    81bcbbcbf59bcebed1b20a0f899ef59dc1847b684b55fd6f48fecd541f1f930639087fbe25349026cc558c21e6ca8c849a4eb5933e3a0e70c0fa3ac03dfdb142

  • SSDEEP

    6144:/aL216yrWNkQeoLd7IqlA4VMYWG4EsaMKX:ya16yrW+SVP4YrX

Malware Config

Extracted

Family

redline

Botnet

shakur

C2

31.41.244.198:4083

Attributes
  • auth_value

    77cf57cf0231c3bc6ab7b37cc351aa82

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.

  • 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\64c03c0f3abecf51f9479209e6a24ad3374c919fe706a198c4cc6346e44782ae.exe
    "C:\Users\Admin\AppData\Local\Temp\64c03c0f3abecf51f9479209e6a24ad3374c919fe706a198c4cc6346e44782ae.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1728

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1728-54-0x0000000002300000-0x0000000002346000-memory.dmp

    Filesize

    280KB

  • memory/1728-55-0x0000000004870000-0x00000000048B4000-memory.dmp

    Filesize

    272KB

  • memory/1728-56-0x000000000050A000-0x0000000000538000-memory.dmp

    Filesize

    184KB

  • memory/1728-57-0x00000000002B0000-0x00000000002FB000-memory.dmp

    Filesize

    300KB

  • memory/1728-58-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1728-59-0x00000000764C1000-0x00000000764C3000-memory.dmp

    Filesize

    8KB

  • memory/1728-60-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB