Analysis

  • max time kernel
    146s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2024, 02:38

General

  • Target

    7c4b4985e7317ddb984a1ab357665a69e62771d47b9892461b3c31024e908a9a.exe

  • Size

    424KB

  • MD5

    f19faf4c791e91348e97363f84ce37c4

  • SHA1

    317e26898a702e0698728be961ed5e79585ee8d8

  • SHA256

    7c4b4985e7317ddb984a1ab357665a69e62771d47b9892461b3c31024e908a9a

  • SHA512

    d29c7aa6e54ab74a4a9786e1cb1fffc1b99e17bdf89bfbd16229564473ed194b60d8d3d0de7c42c8754b9381119319922b474b5abced287bf097b63a9f2c3d0d

  • SSDEEP

    12288:LMrDy90CBdaNvs59YKqmow0wTBEHmPSWR+ClcC:YyPBgNUUKqs8GPSKh

Malware Config

Extracted

Family

redline

Botnet

ronur

C2

193.233.20.20:4134

Attributes
  • auth_value

    f88f86755a528d4b25f6f3628c460965

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 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7c4b4985e7317ddb984a1ab357665a69e62771d47b9892461b3c31024e908a9a.exe
    "C:\Users\Admin\AppData\Local\Temp\7c4b4985e7317ddb984a1ab357665a69e62771d47b9892461b3c31024e908a9a.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3656
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eAN02vR93.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eAN02vR93.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4808

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eAN02vR93.exe

    Filesize

    275KB

    MD5

    5d3488c00176dae142345b0a17dc856b

    SHA1

    be32a2c0a2f8e974a91f9e5c522930e00be7a484

    SHA256

    1f71158688dd8520d69332bb3fcd3abc0bcede3c1ca14c3e431c572dfbb1ab76

    SHA512

    591ebc4a94441702c1d7b47034f798fefcae95a9355c9564c14cdc75d024329d83ab8f0a29d29f7acd692b83f3c5a356210c6ed49ea230488e8d0a7b03f575c5

  • memory/4808-9-0x00000000006E0000-0x000000000072B000-memory.dmp

    Filesize

    300KB

  • memory/4808-8-0x0000000000830000-0x0000000000930000-memory.dmp

    Filesize

    1024KB

  • memory/4808-10-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/4808-11-0x0000000000400000-0x000000000058B000-memory.dmp

    Filesize

    1.5MB

  • memory/4808-12-0x00000000026C0000-0x0000000002706000-memory.dmp

    Filesize

    280KB

  • memory/4808-13-0x0000000004D50000-0x00000000052F4000-memory.dmp

    Filesize

    5.6MB

  • memory/4808-14-0x0000000002740000-0x0000000002784000-memory.dmp

    Filesize

    272KB

  • memory/4808-74-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-78-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-76-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-72-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-70-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-68-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-66-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-64-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-63-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-60-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-58-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-56-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-55-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-52-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-50-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-46-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-44-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-42-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-40-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-38-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-36-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-34-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-32-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-30-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-28-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-24-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-22-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-20-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-18-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-16-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-15-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-48-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-26-0x0000000002740000-0x000000000277E000-memory.dmp

    Filesize

    248KB

  • memory/4808-921-0x0000000005300000-0x0000000005918000-memory.dmp

    Filesize

    6.1MB

  • memory/4808-922-0x0000000005920000-0x0000000005A2A000-memory.dmp

    Filesize

    1.0MB

  • memory/4808-923-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

    Filesize

    72KB

  • memory/4808-924-0x0000000004CD0000-0x0000000004D0C000-memory.dmp

    Filesize

    240KB

  • memory/4808-925-0x0000000005B30000-0x0000000005B7C000-memory.dmp

    Filesize

    304KB

  • memory/4808-926-0x0000000000830000-0x0000000000930000-memory.dmp

    Filesize

    1024KB

  • memory/4808-927-0x00000000006E0000-0x000000000072B000-memory.dmp

    Filesize

    300KB

  • memory/4808-928-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB