Analysis

  • max time kernel
    110s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-11-2024 23:56

General

  • Target

    34b1ec82dafdd8aa9555cf46bf3c2e1013d96429590aa9869dfde65c781fdfdeN.exe

  • Size

    437KB

  • MD5

    7946a2d78dba22dee70e2ec72ed8ef60

  • SHA1

    5bfd7a8aa399c5f58f0d7da5c16016d54272e5bd

  • SHA256

    34b1ec82dafdd8aa9555cf46bf3c2e1013d96429590aa9869dfde65c781fdfde

  • SHA512

    8d54173ab3d17856b825c88d978f0ee39bbbaeb16dd1be52641c820288429d22bbb2a3c13e3b7e9ce8ce6ada5718dbde619d6e77ebb71d1067c7dc365589bf62

  • SSDEEP

    6144:Kcy+bnr+rp0yN90QE8xnlib4q5mVxp2SL1klJ1Ypsb4qPkh4I5gX8Dr+:cMrLy90Kxwb4xbplLOrodqcXgXGr+

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 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\34b1ec82dafdd8aa9555cf46bf3c2e1013d96429590aa9869dfde65c781fdfdeN.exe
    "C:\Users\Admin\AppData\Local\Temp\34b1ec82dafdd8aa9555cf46bf3c2e1013d96429590aa9869dfde65c781fdfdeN.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4668
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\evN65Ra.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\evN65Ra.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:220

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\evN65Ra.exe

    Filesize

    311KB

    MD5

    4bfdf9d989b41e197aff889080aa38f3

    SHA1

    d0e435c2baf1d9098b15efb642e9534583bbc063

    SHA256

    c0bfbc038e56436fa43f3d42253f0668a8cb23dea8856aae3afd99154737afe1

    SHA512

    50ea99f870b96b694798431753eb9695ac5a4f4011e7cd560d98e94a2941de887101bb0b59aba018a85b28bb259b9cc8fde1d7e4595ab07c1dfdff0c6a2c811b

  • memory/220-8-0x00000000006F0000-0x00000000007F0000-memory.dmp

    Filesize

    1024KB

  • memory/220-9-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/220-10-0x0000000000400000-0x0000000000583000-memory.dmp

    Filesize

    1.5MB

  • memory/220-11-0x0000000000400000-0x0000000000583000-memory.dmp

    Filesize

    1.5MB

  • memory/220-12-0x00000000023C0000-0x0000000002406000-memory.dmp

    Filesize

    280KB

  • memory/220-13-0x0000000004D80000-0x0000000005324000-memory.dmp

    Filesize

    5.6MB

  • memory/220-14-0x0000000002710000-0x0000000002754000-memory.dmp

    Filesize

    272KB

  • memory/220-40-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-50-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-78-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-76-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-74-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-72-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-70-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-68-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-66-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-64-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-62-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-58-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-56-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-54-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-52-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-48-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-46-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-44-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-42-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-38-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-37-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-34-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-32-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-31-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-28-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-26-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-24-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-60-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-18-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-16-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-15-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-22-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-20-0x0000000002710000-0x000000000274E000-memory.dmp

    Filesize

    248KB

  • memory/220-921-0x0000000005330000-0x0000000005948000-memory.dmp

    Filesize

    6.1MB

  • memory/220-922-0x0000000005950000-0x0000000005A5A000-memory.dmp

    Filesize

    1.0MB

  • memory/220-923-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

    Filesize

    72KB

  • memory/220-924-0x0000000004CD0000-0x0000000004D0C000-memory.dmp

    Filesize

    240KB

  • memory/220-925-0x0000000004D20000-0x0000000004D6C000-memory.dmp

    Filesize

    304KB

  • memory/220-926-0x00000000006F0000-0x00000000007F0000-memory.dmp

    Filesize

    1024KB

  • memory/220-927-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB