Analysis
- max time kernel
149s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/11/2026, 22:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe
Resource
win10v2004-20260911-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target 2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe
- Size 265KB
- Sample261104-2wp2eavygy
- SHA256 0eff3be0098860da7fd0fba7498e0084723b16d41639921c79d14d4fce8ef1b3
- MD5 3ed9ed4f4a2373d8ac6294e0cf30b0a0
- SHA1 97875b6a021cf223445b579ac05a2dee358446ce
- SHA512 b1402689746f4cbda92a29ef759ae29ca41511cfa6851068086776d427b4a775fda015d8be76bcce437b52b8dafbc6d6166bc6b98bd0b70b46524072c3f06c69
- SSDEEP 6144:66RXsn0Bwji7Ykdfts7ROJyDImGUcsvZZvUmubv7ubHAZl3E:Wn0uj6Ykdfts3ImGUcsvZZdubv7u2l3E
- TLSH T145448C2272C1C472D46309345C65EBB5A93EFE302F6479EB73E41B1A4E782C2593C6A7
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2412 2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe - Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe 2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64 2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 6120 2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 6120 wrote to memory of 2412 6120 2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe"1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:6120 -
C:\Windows\SysWOW64\2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exeC:\Windows\system32\2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2412
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe
- Path C:\Windows\SysWOW64\2026-11-03_3ed9ed4f4a2373d8ac6294e0cf30b0a0_amadey_cobalt-strike_darkgate_elex_gcleaner_hellokitty_h.exe
- Size 169KB
- SHA256 4fe9076437aa22fa232e7957307431916fcf633b101c98fe86c13352f273d332
- MD5 3509e8c0a320b9268d49659dc62257d7
- SHA1 7d3913d0f1d3f0f09067140bcc0cd635eff7854a
- SHA512 21d93e1eff69e16b79a11ae72a398e6b61e3522ca39bd730aa50a1f640cb4540f39ba90eda7cbd0dc8efc09ff1637551b40d820a906ff9b65bdfc0a100b5eaf3
- SSDEEP 3072:heC76JNKjzDImGnUI/9FXK4+PoSZSb5qURwubvvnzdl1C7blxA2Z4l361xr:hROJyDImGUcsvZZvUmubv7ubHAZl3E
- TLSH T1A4047C2132C084B3D9B3193059B4DA716A7EFE301F708ADF6394176A5E702D29E39B67
- MD5 SHA1 SHA512 SSDEEP TLSH