Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 22:23

General

  • Target

    7c3870677cb2105ee402568259d4a104dd0c9e593a61535b72f4ba2da372611e.exe

  • Size

    592KB

  • MD5

    1c08faa47118f68335279cd62948e0c5

  • SHA1

    238aca8e1c77f1696f757689f4b9cb8276f0d02c

  • SHA256

    7c3870677cb2105ee402568259d4a104dd0c9e593a61535b72f4ba2da372611e

  • SHA512

    0893886c2f3884b1a03b33c7d36d509ab39f1f6719fcc2c8e5410f4f32422c9b8327348de075742e1f4b5122878b7abf2d42502374e36c5175dacdbd6ed7709a

  • SSDEEP

    12288:nMrfy90U1jGs6teCAJlsoLJlJFlG0CrSQ/3XjJy+:gy9B6teZsoLJlNG0CrrfP

Malware Config

Extracted

Family

redline

Botnet

ronam

C2

193.233.20.17:4139

Attributes
  • auth_value

    125421d19d14dd7fd211bc7f6d4aea6c

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\7c3870677cb2105ee402568259d4a104dd0c9e593a61535b72f4ba2da372611e.exe
    "C:\Users\Admin\AppData\Local\Temp\7c3870677cb2105ee402568259d4a104dd0c9e593a61535b72f4ba2da372611e.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3460
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ncz27CU94.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ncz27CU94.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4800
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eci65eM.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eci65eM.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1844

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ncz27CU94.exe

    Filesize

    447KB

    MD5

    0216fc1c857b8befbefa83a1f1edea6e

    SHA1

    d7838f9ba84b992ef404a16abdb64873ad5aa2ff

    SHA256

    da4d803c1ea0bca5c0fbe7d6e523bc44ff41aae59d81c3d02c282701b847dc7f

    SHA512

    f433b7d671eb8a664badb1a580f621151d328e243a0a6db82eb14d1d36a16b0ee2c48a65ddc09f187cb23ae74c5ec63d548c26338c642e8995e8832ce2b2ec88

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eci65eM.exe

    Filesize

    328KB

    MD5

    dc56499d8a1803fe15a9f3aafaa51eff

    SHA1

    7e1a0fca051e257eac7107469e21e54926adb045

    SHA256

    7adba657539fa1149a87bdfa3d5d070a425713116e19d9cfb0ecf736f9efd469

    SHA512

    ae2d5615f00d216f3037a823c8201cabc56deca68ef31415230b60d46192cbc391128e4bcc06a347cf46fe29ba3a908771449d1d603a988f20f165a1a0f895a7

  • memory/1844-15-0x0000000000890000-0x0000000000990000-memory.dmp

    Filesize

    1024KB

  • memory/1844-16-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1844-17-0x0000000000400000-0x0000000000633000-memory.dmp

    Filesize

    2.2MB

  • memory/1844-18-0x0000000000400000-0x0000000000633000-memory.dmp

    Filesize

    2.2MB

  • memory/1844-19-0x00000000025F0000-0x0000000002636000-memory.dmp

    Filesize

    280KB

  • memory/1844-20-0x0000000004D20000-0x00000000052C4000-memory.dmp

    Filesize

    5.6MB

  • memory/1844-21-0x00000000026C0000-0x0000000002704000-memory.dmp

    Filesize

    272KB

  • memory/1844-29-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-49-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-85-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-83-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-81-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-79-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-77-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-75-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-73-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-71-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-69-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-67-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-65-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-63-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-61-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-59-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-57-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-55-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-53-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-51-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-47-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-45-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-43-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-41-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-39-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-37-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-35-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-33-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-31-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-27-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-25-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-23-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-22-0x00000000026C0000-0x00000000026FE000-memory.dmp

    Filesize

    248KB

  • memory/1844-928-0x00000000052D0000-0x00000000058E8000-memory.dmp

    Filesize

    6.1MB

  • memory/1844-929-0x0000000005910000-0x0000000005A1A000-memory.dmp

    Filesize

    1.0MB

  • memory/1844-930-0x0000000005A50000-0x0000000005A62000-memory.dmp

    Filesize

    72KB

  • memory/1844-931-0x0000000005A70000-0x0000000005AAC000-memory.dmp

    Filesize

    240KB

  • memory/1844-932-0x0000000005BC0000-0x0000000005C0C000-memory.dmp

    Filesize

    304KB

  • memory/1844-933-0x0000000000890000-0x0000000000990000-memory.dmp

    Filesize

    1024KB

  • memory/1844-934-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB