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Analysis

  • max time kernel
    288s
  • max time network
    298s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26/09/2024, 22:42

General

  • Target

    76b4e6a99335d5ffa35e15863b544bf2ec9ed76cc8320e1d3e2f521a27018d07.exe

  • Size

    323KB

  • MD5

    e8e6cd9ec48fafccc174f7bf07d045e2

  • SHA1

    0dfccf235dc62d2592f5062a1b9691043c14cc9e

  • SHA256

    76b4e6a99335d5ffa35e15863b544bf2ec9ed76cc8320e1d3e2f521a27018d07

  • SHA512

    33e6c097784b29d3cba17b751b3e87ea9d583dbf19646897843471f96efd88e9b64d529a5f2c9fa13b9edad5d7ccf8d454e496fc63f1b288c44fd8509e8c1459

  • SSDEEP

    6144:abAWIT0bNaTfjfPsC/LEkuPlXVRKur64ZXzK7rrn31nvFRHW/SPxjM9jg3gfQ9:abA+bKTDjEkuPlFEurPm1nvvHW6Cjg3n

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

193.233.255.84:4284

Signatures

  • RedLine

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

  • RedLine payload 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\76b4e6a99335d5ffa35e15863b544bf2ec9ed76cc8320e1d3e2f521a27018d07.exe
    "C:\Users\Admin\AppData\Local\Temp\76b4e6a99335d5ffa35e15863b544bf2ec9ed76cc8320e1d3e2f521a27018d07.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies system certificate store
      PID:1204

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\TmpBCFA.tmp

    Filesize

    2KB

    MD5

    1420d30f964eac2c85b2ccfe968eebce

    SHA1

    bdf9a6876578a3e38079c4f8cf5d6c79687ad750

    SHA256

    f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

    SHA512

    6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

  • memory/1204-12-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/1204-7-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/1204-6-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/1204-8-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/1204-17-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/1204-15-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/1204-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1204-9-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/2112-2-0x00000000742A0000-0x000000007498E000-memory.dmp

    Filesize

    6.9MB

  • memory/2112-5-0x00000000742A0000-0x000000007498E000-memory.dmp

    Filesize

    6.9MB

  • memory/2112-0-0x00000000742AE000-0x00000000742AF000-memory.dmp

    Filesize

    4KB

  • memory/2112-18-0x00000000742A0000-0x000000007498E000-memory.dmp

    Filesize

    6.9MB

  • memory/2112-1-0x00000000002F0000-0x0000000000344000-memory.dmp

    Filesize

    336KB