Analysis

  • max time kernel
    292s
  • max time network
    300s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    09-05-2024 23:38

General

  • Target

    e75a30472c88c4a2d875b19a60c704d773de97c025a87e5e813b02cbaccb4678.exe

  • Size

    545KB

  • MD5

    702021300aed8dfde070019d752b020d

  • SHA1

    45f152925534102013fbe5c17805ca938499256d

  • SHA256

    e75a30472c88c4a2d875b19a60c704d773de97c025a87e5e813b02cbaccb4678

  • SHA512

    34cf3a888f35bee61a72ca5bb418a8676ff66d3be44af31d709548b9ba8ba0c8fed84a6c44baab74965a72d3b60e5d74d178589614a06a24bbf966b2ffa7ccc0

  • SSDEEP

    12288:a/kIWN053iBXmiHvxIsFCmelWpqKoQ/P6znImCruFPyeJegy91Ho:aMIb3mHpzeqqdQ/P6MJepa1

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

5.42.65.96:28380

Signatures

  • RedLine

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

  • RedLine payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e75a30472c88c4a2d875b19a60c704d773de97c025a87e5e813b02cbaccb4678.exe
    "C:\Users\Admin\AppData\Local\Temp\e75a30472c88c4a2d875b19a60c704d773de97c025a87e5e813b02cbaccb4678.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4448
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Modifies system certificate store
      PID:3644

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Tmp5CC6.tmp

    Filesize

    2KB

    MD5

    1420d30f964eac2c85b2ccfe968eebce

    SHA1

    bdf9a6876578a3e38079c4f8cf5d6c79687ad750

    SHA256

    f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

    SHA512

    6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

  • memory/3644-23-0x00000000061C0000-0x0000000006236000-memory.dmp

    Filesize

    472KB

  • memory/3644-24-0x00000000068F0000-0x000000000690E000-memory.dmp

    Filesize

    120KB

  • memory/3644-3-0x0000000073C7E000-0x0000000073C7F000-memory.dmp

    Filesize

    4KB

  • memory/3644-4-0x0000000005C40000-0x000000000613E000-memory.dmp

    Filesize

    5.0MB

  • memory/3644-5-0x0000000005620000-0x00000000056B2000-memory.dmp

    Filesize

    584KB

  • memory/3644-6-0x00000000056C0000-0x00000000056CA000-memory.dmp

    Filesize

    40KB

  • memory/3644-31-0x0000000073C7E000-0x0000000073C7F000-memory.dmp

    Filesize

    4KB

  • memory/3644-30-0x0000000006BA0000-0x0000000006BEB000-memory.dmp

    Filesize

    300KB

  • memory/3644-1-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/3644-26-0x0000000006F20000-0x0000000007526000-memory.dmp

    Filesize

    6.0MB

  • memory/3644-27-0x0000000006A90000-0x0000000006B9A000-memory.dmp

    Filesize

    1.0MB

  • memory/3644-28-0x00000000069C0000-0x00000000069D2000-memory.dmp

    Filesize

    72KB

  • memory/3644-29-0x0000000006A20000-0x0000000006A5E000-memory.dmp

    Filesize

    248KB

  • memory/4448-0-0x000000000115B000-0x000000000115C000-memory.dmp

    Filesize

    4KB

  • memory/4448-2-0x00000000010E0000-0x000000000115EFAE-memory.dmp

    Filesize

    507KB