Analysis

  • max time kernel
    140s
  • max time network
    143s
  • 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, 21:36

General

  • Target

    e69f8fd1a60cd77d53de6db0c6f9344f816c3fdeae6211f7f6cb81a4b71ac52e.exe

  • Size

    564KB

  • MD5

    6c9f9c13101a53185dede951d7e060bc

  • SHA1

    d9310c26fd68fa9f30263a168a392e954605afb5

  • SHA256

    e69f8fd1a60cd77d53de6db0c6f9344f816c3fdeae6211f7f6cb81a4b71ac52e

  • SHA512

    b47dd3f38cada3e6e99f31a997ee79b8ef6e1b9dd496a5804dd1159b862f14e5f8ac7dc38c356abcc635d5f537586141eca4a6bff76209dec9a5cd249a299279

  • SSDEEP

    12288:qMrwy90ATmnLihKMlxJi3t2caf3Rr+KvDXdXyAK:eyfkLejlxJi3I1xDNPK

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\e69f8fd1a60cd77d53de6db0c6f9344f816c3fdeae6211f7f6cb81a4b71ac52e.exe
    "C:\Users\Admin\AppData\Local\Temp\e69f8fd1a60cd77d53de6db0c6f9344f816c3fdeae6211f7f6cb81a4b71ac52e.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1324
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nQf67gg07.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nQf67gg07.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4916
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eXx74On.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eXx74On.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1372

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nQf67gg07.exe

    Filesize

    419KB

    MD5

    46f9a6210d8de402e0e16bac4d409349

    SHA1

    788d0c08237c908b9fcd7bd42251d70e66874fb4

    SHA256

    a441e1bd6745f3695987827cd40272430dc8075901efbd19dd7d4fcda928dafc

    SHA512

    9849ae1f604fbc0fd9aab719b1df06996e67af30c0b851fa81903dcc160deef3beef57e7a26beb3ed2babc427d976e99aa9bf8ea5c8134d000d193fb4b15d4e9

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eXx74On.exe

    Filesize

    265KB

    MD5

    7a78f52edbea16ad7c9ba5d09f7aa32b

    SHA1

    486aaf1b89a4dc78da8b73a75417d4d875efbe2a

    SHA256

    00631c3b76c2cad95b50e997aa14945832db0283e512b7eac0229246a869b73b

    SHA512

    0484461740ed7bfa0c11fbe7c2afc6db7984b892b086b0d36184d35f9baf3795d3ccdae14530813c11deaf33b73191e4477ff2004e99e1bde356a979bf40b550

  • memory/1372-15-0x00000000005B0000-0x00000000006B0000-memory.dmp

    Filesize

    1024KB

  • memory/1372-16-0x00000000021B0000-0x00000000021FB000-memory.dmp

    Filesize

    300KB

  • memory/1372-17-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1372-18-0x0000000000400000-0x0000000000589000-memory.dmp

    Filesize

    1.5MB

  • memory/1372-19-0x0000000004B10000-0x0000000004B56000-memory.dmp

    Filesize

    280KB

  • memory/1372-20-0x0000000004CF0000-0x0000000005294000-memory.dmp

    Filesize

    5.6MB

  • memory/1372-21-0x0000000004B90000-0x0000000004BD4000-memory.dmp

    Filesize

    272KB

  • memory/1372-29-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-85-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-83-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-81-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-79-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-77-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-75-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-71-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-69-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-67-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-65-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-63-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-61-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-59-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-57-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-55-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-51-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-49-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-47-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-45-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-43-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-41-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-39-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-37-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-35-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-33-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-31-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-27-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-25-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-23-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-73-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-22-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-53-0x0000000004B90000-0x0000000004BCE000-memory.dmp

    Filesize

    248KB

  • memory/1372-928-0x00000000052A0000-0x00000000058B8000-memory.dmp

    Filesize

    6.1MB

  • memory/1372-929-0x00000000058C0000-0x00000000059CA000-memory.dmp

    Filesize

    1.0MB

  • memory/1372-930-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

    Filesize

    72KB

  • memory/1372-931-0x00000000059D0000-0x0000000005A0C000-memory.dmp

    Filesize

    240KB

  • memory/1372-932-0x0000000005B10000-0x0000000005B5C000-memory.dmp

    Filesize

    304KB

  • memory/1372-933-0x00000000005B0000-0x00000000006B0000-memory.dmp

    Filesize

    1024KB

  • memory/1372-934-0x00000000021B0000-0x00000000021FB000-memory.dmp

    Filesize

    300KB

  • memory/1372-935-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB