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Analysis

  • max time kernel
    92s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/07/2024, 15:56

General

  • Target

    bfd5040c9750dc045214de1282ae9c211eca9d9e452c2310dbf40dfa7bb426c6.exe

  • Size

    338KB

  • MD5

    46471ec772917914b1c14f62eeb454b5

  • SHA1

    200897cf16c3c32396f36dc7da0340660d646fb2

  • SHA256

    bfd5040c9750dc045214de1282ae9c211eca9d9e452c2310dbf40dfa7bb426c6

  • SHA512

    8736de234356b8798805f82c11c30304381128af801e30b49274c465e810ede5f4ad9eb70248548c3e461f750e2faf552fa4846234f68a16953fe35c0dec0b69

  • SSDEEP

    6144:VwTSv/BpP+AegMMtRvu3LqBOkQWrJ9vDa6C87pxKTgt2di8MEO:VTpP6gMEh/vDa0p8MEi8MEO

Malware Config

Extracted

Family

redline

Botnet

6951125327

C2

https://t.me/+7Lir0e4Gw381MDhi*https://steamcommunity.com/profiles/76561199038841443

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 use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bfd5040c9750dc045214de1282ae9c211eca9d9e452c2310dbf40dfa7bb426c6.exe
    "C:\Users\Admin\AppData\Local\Temp\bfd5040c9750dc045214de1282ae9c211eca9d9e452c2310dbf40dfa7bb426c6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:532
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2768

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/532-0-0x0000000000B60000-0x0000000000B61000-memory.dmp

    Filesize

    4KB

  • memory/2768-1-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/2768-2-0x0000000074EDE000-0x0000000074EDF000-memory.dmp

    Filesize

    4KB

  • memory/2768-3-0x0000000004F50000-0x0000000004FB6000-memory.dmp

    Filesize

    408KB

  • memory/2768-4-0x0000000005A20000-0x0000000006038000-memory.dmp

    Filesize

    6.1MB

  • memory/2768-5-0x00000000054B0000-0x00000000054C2000-memory.dmp

    Filesize

    72KB

  • memory/2768-6-0x00000000055E0000-0x00000000056EA000-memory.dmp

    Filesize

    1.0MB

  • memory/2768-7-0x0000000074ED0000-0x0000000075680000-memory.dmp

    Filesize

    7.7MB

  • memory/2768-8-0x00000000059B0000-0x00000000059EC000-memory.dmp

    Filesize

    240KB

  • memory/2768-9-0x0000000006440000-0x000000000648C000-memory.dmp

    Filesize

    304KB

  • memory/2768-10-0x0000000006760000-0x0000000006922000-memory.dmp

    Filesize

    1.8MB

  • memory/2768-11-0x0000000006E60000-0x000000000738C000-memory.dmp

    Filesize

    5.2MB

  • memory/2768-12-0x0000000007940000-0x0000000007EE4000-memory.dmp

    Filesize

    5.6MB

  • memory/2768-13-0x0000000006AD0000-0x0000000006B62000-memory.dmp

    Filesize

    584KB

  • memory/2768-14-0x00000000069B0000-0x0000000006A26000-memory.dmp

    Filesize

    472KB

  • memory/2768-15-0x0000000006930000-0x000000000694E000-memory.dmp

    Filesize

    120KB

  • memory/2768-16-0x0000000006E10000-0x0000000006E60000-memory.dmp

    Filesize

    320KB

  • memory/2768-18-0x0000000074ED0000-0x0000000075680000-memory.dmp

    Filesize

    7.7MB