Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    20/07/2023, 19:36

General

  • Target

    file.exe

  • Size

    378KB

  • MD5

    3669aa55c05935ac296882cde2f785ba

  • SHA1

    12e3d1f5479b92b88d83e625bae7831c59d61ecf

  • SHA256

    420ea11f0973a7f7a4cf45a383861460b1171f5c3e05d1eab79dd64773f7f062

  • SHA512

    c2084a7c64980199432dd6da4ef438b94f72fa9364b7f8fe18656a9dd3f5b298a63f80d984d93fe9f54084feb26a7f2a1948a7d6918b354ba5a37137bbea07ba

  • SSDEEP

    6144:FY8LlxBmNsrdnwRDw/vzX3yq1sNJhtrzRsiwFvzA7l:+8ZLnaW/vT3yqkPdzkBE7l

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (Telegram: @logsdillabot)

C2

178.32.90.250:29608

Attributes
  • auth_value

    c2955ed3813a798683a185a82e949f88

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1732
    • C:\Users\Admin\AppData\Local\Temp\file.exe
      "C:\Users\Admin\AppData\Local\Temp\file.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2240

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1732-54-0x0000000002510000-0x0000000002610000-memory.dmp

    Filesize

    1024KB

  • memory/1732-55-0x0000000000220000-0x000000000025F000-memory.dmp

    Filesize

    252KB

  • memory/2240-56-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2240-58-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2240-60-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2240-61-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2240-62-0x0000000074A90000-0x000000007517E000-memory.dmp

    Filesize

    6.9MB

  • memory/2240-63-0x0000000001FE0000-0x0000000002018000-memory.dmp

    Filesize

    224KB

  • memory/2240-64-0x0000000004890000-0x00000000048D0000-memory.dmp

    Filesize

    256KB

  • memory/2240-65-0x0000000004890000-0x00000000048D0000-memory.dmp

    Filesize

    256KB

  • memory/2240-66-0x0000000001F30000-0x0000000001F64000-memory.dmp

    Filesize

    208KB

  • memory/2240-67-0x00000000021C0000-0x00000000021C6000-memory.dmp

    Filesize

    24KB

  • memory/2240-68-0x0000000004890000-0x00000000048D0000-memory.dmp

    Filesize

    256KB

  • memory/2240-69-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2240-70-0x0000000074A90000-0x000000007517E000-memory.dmp

    Filesize

    6.9MB

  • memory/2240-71-0x0000000004890000-0x00000000048D0000-memory.dmp

    Filesize

    256KB

  • memory/2240-73-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2240-75-0x0000000074A90000-0x000000007517E000-memory.dmp

    Filesize

    6.9MB