Analysis

  • max time kernel
    143s
  • 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
    11-11-2024 02:33

General

  • Target

    4c3f2b95d928efa12ad341d4c3daf6bb18c4c20f7aa00352d623c9bafab66644.exe

  • Size

    584KB

  • MD5

    d7d8756b7bd08097914841f44eea9a9f

  • SHA1

    69dd78d513ad3e5dc38ae25c73709f790dc3a260

  • SHA256

    4c3f2b95d928efa12ad341d4c3daf6bb18c4c20f7aa00352d623c9bafab66644

  • SHA512

    a0b7d5586988833b9e120e589c0b96e4e28d6010897d3bab91046334f8c37fb5baf0d9dcae8c0549c7c31e504c6f81076d9594057782081b87b96751551dee6d

  • SSDEEP

    12288:8MrZy90rspV35Ub4sjcA9RTza2bxwpYTgcTEkYISbZDQv:dyVVKHfa2qcTA3VDQv

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 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\4c3f2b95d928efa12ad341d4c3daf6bb18c4c20f7aa00352d623c9bafab66644.exe
    "C:\Users\Admin\AppData\Local\Temp\4c3f2b95d928efa12ad341d4c3daf6bb18c4c20f7aa00352d623c9bafab66644.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2732
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ssH9418.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ssH9418.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2216
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nJq10PA.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nJq10PA.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4924

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ssH9418.exe

    Filesize

    439KB

    MD5

    84ea3feae654efce38cb7c320106ce20

    SHA1

    62e68e5ec4735dfd9f2c8b854ed40319d53ecfb4

    SHA256

    9564914b42d18d18dfa921b468af8f9ab5b9e533a9aafc61f772af9cca7aa34c

    SHA512

    f9b4c6c223b817d9659dd250508bb2fd06959a5e9a11390cdc8a407b5f5a688472becf9d140c8ff8a08e955ecbac9090d8b70ecbb34de617dee21cae1e6fd3dd

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nJq10PA.exe

    Filesize

    314KB

    MD5

    423d5ae442d535a6f6c7231bb25d6fa1

    SHA1

    58dac37e0eb779229ea3e3e0023cee7d29d4c312

    SHA256

    08fdd7a5dfca7199af1ce03436a876b725522f3afdd1fbcd1bb4d1be527efb62

    SHA512

    1faede84543c33dbaf19308870a18aa853dafb2d1561a309fdc0bcf8301eb8dc6665f9eaf4a8cfaf6a41583f35533e68e3d4fd259bdd307087772802afbfd7ab

  • memory/4924-15-0x0000000000720000-0x0000000000820000-memory.dmp

    Filesize

    1024KB

  • memory/4924-16-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/4924-18-0x0000000000400000-0x0000000000584000-memory.dmp

    Filesize

    1.5MB

  • memory/4924-17-0x0000000000400000-0x0000000000584000-memory.dmp

    Filesize

    1.5MB

  • memory/4924-19-0x00000000025B0000-0x00000000025F6000-memory.dmp

    Filesize

    280KB

  • memory/4924-20-0x0000000004BB0000-0x0000000005154000-memory.dmp

    Filesize

    5.6MB

  • memory/4924-21-0x0000000005160000-0x00000000051A4000-memory.dmp

    Filesize

    272KB

  • memory/4924-22-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-33-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-85-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-83-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-81-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-77-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-75-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-73-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-71-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-69-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-67-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-63-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-61-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-59-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-57-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-55-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-51-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-49-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-47-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-45-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-43-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-41-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-39-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-37-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-35-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-31-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-29-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-27-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-25-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-23-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-79-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-65-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-53-0x0000000005160000-0x000000000519E000-memory.dmp

    Filesize

    248KB

  • memory/4924-928-0x00000000051C0000-0x00000000057D8000-memory.dmp

    Filesize

    6.1MB

  • memory/4924-929-0x0000000005860000-0x000000000596A000-memory.dmp

    Filesize

    1.0MB

  • memory/4924-930-0x00000000059A0000-0x00000000059B2000-memory.dmp

    Filesize

    72KB

  • memory/4924-931-0x00000000059C0000-0x00000000059FC000-memory.dmp

    Filesize

    240KB

  • memory/4924-932-0x0000000005B10000-0x0000000005B5C000-memory.dmp

    Filesize

    304KB

  • memory/4924-933-0x0000000000720000-0x0000000000820000-memory.dmp

    Filesize

    1024KB

  • memory/4924-934-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB