Analysis

  • max time kernel
    132s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-09-2024 22:28

General

  • Target

    5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe

  • Size

    313KB

  • MD5

    8e0ae87939388dfd7d6470bdd397b309

  • SHA1

    3af328c5c81fe77ab5d74cc97866e03490e5d080

  • SHA256

    5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d

  • SHA512

    d3cfb86296b49744ac9a89b6a4a402e44a3d65c137a4a1f814c698001a2c609f0c7ce9fadd483511f6ec43811a5f81bd145dd1899be728ed3d7a9b3e0bf9a756

  • SSDEEP

    6144:5tvfPrQK/3z/LyPRL30UWUzncwhgaljiLhQzaV8dP//wsrlHdzWcsQnrBu:5tvTz/UEPsg02L0Y8JIsxHd0

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

147.45.47.36:30035

Signatures

  • RedLine

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

  • RedLine payload 1 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe
    "C:\Users\Admin\AppData\Local\Temp\5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4496
    • 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:2808

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Tmp920E.tmp

    Filesize

    2KB

    MD5

    1420d30f964eac2c85b2ccfe968eebce

    SHA1

    bdf9a6876578a3e38079c4f8cf5d6c79687ad750

    SHA256

    f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

    SHA512

    6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

  • memory/2808-6-0x0000000005890000-0x0000000005E34000-memory.dmp

    Filesize

    5.6MB

  • memory/2808-33-0x00000000068C0000-0x00000000068D2000-memory.dmp

    Filesize

    72KB

  • memory/2808-27-0x0000000075040000-0x00000000757F0000-memory.dmp

    Filesize

    7.7MB

  • memory/2808-28-0x00000000067F0000-0x000000000680E000-memory.dmp

    Filesize

    120KB

  • memory/2808-7-0x00000000053E0000-0x0000000005472000-memory.dmp

    Filesize

    584KB

  • memory/2808-8-0x0000000075040000-0x00000000757F0000-memory.dmp

    Filesize

    7.7MB

  • memory/2808-9-0x00000000054A0000-0x00000000054AA000-memory.dmp

    Filesize

    40KB

  • memory/2808-26-0x0000000006040000-0x00000000060B6000-memory.dmp

    Filesize

    472KB

  • memory/2808-37-0x0000000075040000-0x00000000757F0000-memory.dmp

    Filesize

    7.7MB

  • memory/2808-35-0x0000000006A90000-0x0000000006ADC000-memory.dmp

    Filesize

    304KB

  • memory/2808-34-0x0000000006920000-0x000000000695C000-memory.dmp

    Filesize

    240KB

  • memory/2808-31-0x0000000006E30000-0x0000000007448000-memory.dmp

    Filesize

    6.1MB

  • memory/2808-32-0x0000000006980000-0x0000000006A8A000-memory.dmp

    Filesize

    1.0MB

  • memory/2808-3-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/4496-0-0x000000007505E000-0x000000007505F000-memory.dmp

    Filesize

    4KB

  • memory/4496-5-0x0000000075050000-0x0000000075800000-memory.dmp

    Filesize

    7.7MB

  • memory/4496-36-0x0000000075050000-0x0000000075800000-memory.dmp

    Filesize

    7.7MB

  • memory/4496-1-0x0000000000080000-0x00000000000D4000-memory.dmp

    Filesize

    336KB