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Analysis

  • max time kernel
    140s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/11/2024, 02:04

General

  • Target

    bba58d9aaa6140d48022c0ce88b88b614546c4fdc539ad49a8a8d71ee1cb31e3.exe

  • Size

    656KB

  • MD5

    b84479d71308186489a5d49af94b472c

  • SHA1

    db220f7dc8091658e8e8586978f6fbc8e56b63b6

  • SHA256

    bba58d9aaa6140d48022c0ce88b88b614546c4fdc539ad49a8a8d71ee1cb31e3

  • SHA512

    4b45d038cddf43de688957ea532f049c757ff0e1a7ad72cbc3101e7569c3af58d5f804e2851dd8bcce54d0c57068f76d9b107ffc2c2ba4dcb4569302dc28d7ff

  • SSDEEP

    12288:nMrVy90M6zVTI7iRtep2E7j0nsmncnDYev7TQV9qZR6ppSYm:SyKzVTjfvE7j0nsmmDDv7M3qZROpSYm

Malware Config

Extracted

Family

redline

Botnet

romik

C2

193.233.20.12:4132

Attributes
  • auth_value

    8fb78d2889ba0ca42678b59b884e88ff

Signatures

  • RedLine

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

  • RedLine payload 35 IoCs
  • Redline family
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bba58d9aaa6140d48022c0ce88b88b614546c4fdc539ad49a8a8d71ee1cb31e3.exe
    "C:\Users\Admin\AppData\Local\Temp\bba58d9aaa6140d48022c0ce88b88b614546c4fdc539ad49a8a8d71ee1cb31e3.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3912
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vxo97.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vxo97.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3940
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dJx19.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dJx19.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vxo97.exe

    Filesize

    511KB

    MD5

    71f0465622cefe2141bcce9124d1a5a6

    SHA1

    f6efeb107767f53318c908465efa29a6c66d94d6

    SHA256

    5d1970e5b2769f40c6d938403e35d83872171ca4248fda77e5db021b93a23bf7

    SHA512

    39ecdc02c4ff15b9d9c514d9f2ff3f17358a658d5e439f544ba7abf0797ce929f38be936f1c5c751ce756fb18618cf3a0cbdf530eee758875c767d55214e47c6

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dJx19.exe

    Filesize

    287KB

    MD5

    d8188b6e91a330ef924426abe7f1f9f8

    SHA1

    980dad68e6d92724d8f3762ee094943390ed444a

    SHA256

    b45b88fca18a6ca918d989de54ef418f9c4bc147df9c88f7d10fe8b85962f227

    SHA512

    71e78e3d5ea8c1607c508ba8baa40ee66776530c452fd73e7fdbe30c6d0a738d28f9ddfb5f6cd8d6c8a9eabb3ebe9aa4aef269779b3b77cd908911e3ddcfb5b4

  • memory/736-15-0x0000000000990000-0x0000000000A90000-memory.dmp

    Filesize

    1024KB

  • memory/736-16-0x0000000000930000-0x000000000097B000-memory.dmp

    Filesize

    300KB

  • memory/736-17-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/736-18-0x0000000000400000-0x00000000007A3000-memory.dmp

    Filesize

    3.6MB

  • memory/736-19-0x0000000004D80000-0x0000000004DC6000-memory.dmp

    Filesize

    280KB

  • memory/736-21-0x00000000053E0000-0x0000000005424000-memory.dmp

    Filesize

    272KB

  • memory/736-20-0x0000000004DF0000-0x0000000005394000-memory.dmp

    Filesize

    5.6MB

  • memory/736-85-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-83-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-25-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-81-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-79-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-78-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-75-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-73-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-72-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-69-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-67-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-66-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-930-0x0000000005BC0000-0x0000000005BD2000-memory.dmp

    Filesize

    72KB

  • memory/736-929-0x0000000005A80000-0x0000000005B8A000-memory.dmp

    Filesize

    1.0MB

  • memory/736-931-0x0000000005BE0000-0x0000000005C1C000-memory.dmp

    Filesize

    240KB

  • memory/736-928-0x0000000005420000-0x0000000005A38000-memory.dmp

    Filesize

    6.1MB

  • memory/736-61-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-59-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-57-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-55-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-54-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-51-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-49-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-48-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-45-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-43-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-42-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-39-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-35-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-33-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-932-0x0000000005D30000-0x0000000005D7C000-memory.dmp

    Filesize

    304KB

  • memory/736-31-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-29-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-28-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-23-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-63-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-37-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-22-0x00000000053E0000-0x000000000541E000-memory.dmp

    Filesize

    248KB

  • memory/736-933-0x0000000000990000-0x0000000000A90000-memory.dmp

    Filesize

    1024KB

  • memory/736-934-0x0000000000930000-0x000000000097B000-memory.dmp

    Filesize

    300KB

  • memory/736-935-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB