Analysis
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max time kernel
150s -
max time network
147s -
platform
windows11-21h2_x64 -
resource
win11-20250410-en -
resource tags
arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system -
submitted
20/04/2025, 13:14
Behavioral task
behavioral1
Sample
2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20250410-en
Behavioral task
behavioral2
Sample
2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe
Resource
win11-20250410-en
General
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Target
2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe
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Size
648KB
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MD5
38836c26314605862f3ca3bfe0936b46
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SHA1
b68d2a35b2d9f5083e3b2574ec409c6dbb615fd1
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SHA256
3e151c518a16e949c618995aa6e38f509ff95f4fcc0f2a84a13a64f310e34e1b
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SHA512
dc0aecfe210fd1169eea3118ca09de6dcb4e53ad6a7aee25580df1b82b224fa551a4c961756fbf0a415ab77aec2a26867cfd16fe0358bb1024da80b9e7bdc67e
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SSDEEP
12288:k4u+fpcW7KEZlPzCy37N282g0LV6Btpmkkx6g2:k1+TKiRzC0NqgGApfkxI
Malware Config
Extracted
nanocore
1.2.2.0
jvjv2044duck33.duckdns.org:54984
2fda0c27-65af-4514-b648-0066e7bbf615
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activate_away_mode
true
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backup_connection_host
jvjv2044duck33.duckdns.org
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2025-01-27T20:01:11.197098036Z
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bypass_user_account_control
true
- bypass_user_account_control_data
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clear_access_control
true
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clear_zone_identifier
false
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connect_delay
4000
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connection_port
54984
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default_group
Default
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enable_debug_mode
true
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gc_threshold
1.048576e+07
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keep_alive_timeout
30000
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keyboard_logging
false
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lan_timeout
2500
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max_packet_size
1.048576e+07
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mutex
2fda0c27-65af-4514-b648-0066e7bbf615
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
jvjv2044duck33.duckdns.org
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primary_dns_server
8.8.8.8
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request_elevation
true
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restart_delay
5000
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run_delay
0
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run_on_startup
false
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set_critical_process
true
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timeout_interval
5000
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use_custom_dns_server
false
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version
1.2.2.0
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wan_timeout
8000
Extracted
asyncrat
0.5.8
Default
jvjv2044duck33.duckdns.org:8808
0fC8zJGwBBNm
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delay
3
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install
true
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install_file
csrss.exe
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install_folder
%AppData%
Extracted
darkcomet
Guest16
jvjv2044duck33.duckdns.org:1604
DC_MUTEX-CK7UE3N
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InstallPath
MSDCSC\msdcsc.exe
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gencode
Jp74nsvbhc4i
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install
true
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offline_keylogger
true
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persistence
true
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reg_key
MicroUpdate
Signatures
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Asyncrat family
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Darkcomet family
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" VLC1.EXE -
Nanocore family
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Async RAT payload 1 IoCs
resource yara_rule behavioral2/files/0x001a00000002b180-42.dat family_asyncrat -
Disables Task Manager via registry modification
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Sets file to hidden 1 TTPs 2 IoCs
Modifies file attributes to stop it showing in Explorer etc.
pid Process 4980 attrib.exe 2908 attrib.exe -
Executes dropped EXE 25 IoCs
pid Process 5816 ULTIME MULTIHACK REBORN.EXE 1640 VLC1.EXE 4536 WINDOWS DEFENDER.EXE 5124 WINDOWS SECURITY NANO.EXE 2648 msdcsc.exe 4576 msdcsc.exe 5840 msdcsc.exe 984 csrss.exe 3648 msdcsc.exe 1620 msdcsc.exe 1820 msdcsc.exe 1544 msdcsc.exe 2580 msdcsc.exe 4564 msdcsc.exe 5232 msdcsc.exe 1244 msdcsc.exe 4472 msdcsc.exe 1424 msdcsc.exe 5212 msdcsc.exe 2452 msdcsc.exe 5584 msdcsc.exe 4840 msdcsc.exe 1208 msdcsc.exe 3992 msdcsc.exe 1840 msdcsc.exe -
Adds Run key to start application 2 TTPs 6 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4144164418-4152157973-2926181071-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" msdcsc.exe Set value (str) \REGISTRY\USER\S-1-5-21-4144164418-4152157973-2926181071-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" msdcsc.exe Set value (str) \REGISTRY\USER\S-1-5-21-4144164418-4152157973-2926181071-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" msdcsc.exe Set value (str) \REGISTRY\USER\S-1-5-21-4144164418-4152157973-2926181071-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" VLC1.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WAN Subsystem = "C:\\Program Files (x86)\\WAN Subsystem\\wanss.exe" WINDOWS SECURITY NANO.EXE Set value (str) \REGISTRY\USER\S-1-5-21-4144164418-4152157973-2926181071-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" msdcsc.exe -
Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA WINDOWS SECURITY NANO.EXE -
resource yara_rule behavioral2/files/0x001d00000002b17a-35.dat upx behavioral2/memory/1640-40-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/2648-107-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/4576-109-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/4576-111-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/5840-113-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/5840-115-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/1640-116-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/2648-127-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/3648-130-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/1620-133-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/1620-135-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/1820-138-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/2648-140-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/1544-142-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/2580-145-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/2580-146-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/2648-148-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/4564-149-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/5232-152-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/2648-154-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/1244-156-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/4472-159-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/4472-161-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/2648-163-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/1424-165-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/5212-169-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/2648-171-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/2452-173-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/5584-177-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/4840-180-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/2648-182-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/1208-183-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/3992-187-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/1840-189-0x0000000000400000-0x00000000004B7000-memory.dmp upx -
Drops file in Program Files directory 7 IoCs
description ioc Process File created C:\Program Files (x86)\ULTIME MULTIHACK REBORN.EXE 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe File created C:\Program Files (x86)\VLC1.EXE 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe File created C:\Program Files (x86)\WINDOWS DEFENDER.EXE 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe File created C:\Program Files (x86)\WINDOWS SECURITY NANO.EXE 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe File created C:\Program Files (x86)\WAN Subsystem\wanss.exe WINDOWS SECURITY NANO.EXE File opened for modification C:\Program Files (x86)\WAN Subsystem\wanss.exe WINDOWS SECURITY NANO.EXE File opened for modification C:\Program Files (x86)\VLC1.EXE attrib.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 34 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 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language timeout.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ULTIME MULTIHACK REBORN.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csrss.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WINDOWS DEFENDER.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WINDOWS SECURITY NANO.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language VLC1.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 6040 timeout.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ VLC1.EXE -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4832 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5124 WINDOWS SECURITY NANO.EXE 5124 WINDOWS SECURITY NANO.EXE 5124 WINDOWS SECURITY NANO.EXE 5124 WINDOWS SECURITY NANO.EXE 5124 WINDOWS SECURITY NANO.EXE 5124 WINDOWS SECURITY NANO.EXE 5124 WINDOWS SECURITY NANO.EXE 5124 WINDOWS SECURITY NANO.EXE 5124 WINDOWS SECURITY NANO.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5124 WINDOWS SECURITY NANO.EXE 5124 WINDOWS SECURITY NANO.EXE 5124 WINDOWS SECURITY NANO.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 4536 WINDOWS DEFENDER.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE 5816 ULTIME MULTIHACK REBORN.EXE -
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
pid Process 5124 WINDOWS SECURITY NANO.EXE 2648 msdcsc.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1640 VLC1.EXE Token: SeSecurityPrivilege 1640 VLC1.EXE Token: SeTakeOwnershipPrivilege 1640 VLC1.EXE Token: SeLoadDriverPrivilege 1640 VLC1.EXE Token: SeSystemProfilePrivilege 1640 VLC1.EXE Token: SeSystemtimePrivilege 1640 VLC1.EXE Token: SeProfSingleProcessPrivilege 1640 VLC1.EXE Token: SeIncBasePriorityPrivilege 1640 VLC1.EXE Token: SeCreatePagefilePrivilege 1640 VLC1.EXE Token: SeBackupPrivilege 1640 VLC1.EXE Token: SeRestorePrivilege 1640 VLC1.EXE Token: SeShutdownPrivilege 1640 VLC1.EXE Token: SeDebugPrivilege 1640 VLC1.EXE Token: SeSystemEnvironmentPrivilege 1640 VLC1.EXE Token: SeChangeNotifyPrivilege 1640 VLC1.EXE Token: SeRemoteShutdownPrivilege 1640 VLC1.EXE Token: SeUndockPrivilege 1640 VLC1.EXE Token: SeManageVolumePrivilege 1640 VLC1.EXE Token: SeImpersonatePrivilege 1640 VLC1.EXE Token: SeCreateGlobalPrivilege 1640 VLC1.EXE Token: 33 1640 VLC1.EXE Token: 34 1640 VLC1.EXE Token: 35 1640 VLC1.EXE Token: 36 1640 VLC1.EXE Token: SeIncreaseQuotaPrivilege 2648 msdcsc.exe Token: SeSecurityPrivilege 2648 msdcsc.exe Token: SeTakeOwnershipPrivilege 2648 msdcsc.exe Token: SeLoadDriverPrivilege 2648 msdcsc.exe Token: SeSystemProfilePrivilege 2648 msdcsc.exe Token: SeSystemtimePrivilege 2648 msdcsc.exe Token: SeProfSingleProcessPrivilege 2648 msdcsc.exe Token: SeIncBasePriorityPrivilege 2648 msdcsc.exe Token: SeCreatePagefilePrivilege 2648 msdcsc.exe Token: SeBackupPrivilege 2648 msdcsc.exe Token: SeRestorePrivilege 2648 msdcsc.exe Token: SeShutdownPrivilege 2648 msdcsc.exe Token: SeDebugPrivilege 2648 msdcsc.exe Token: SeSystemEnvironmentPrivilege 2648 msdcsc.exe Token: SeChangeNotifyPrivilege 2648 msdcsc.exe Token: SeRemoteShutdownPrivilege 2648 msdcsc.exe Token: SeUndockPrivilege 2648 msdcsc.exe Token: SeManageVolumePrivilege 2648 msdcsc.exe Token: SeImpersonatePrivilege 2648 msdcsc.exe Token: SeCreateGlobalPrivilege 2648 msdcsc.exe Token: 33 2648 msdcsc.exe Token: 34 2648 msdcsc.exe Token: 35 2648 msdcsc.exe Token: 36 2648 msdcsc.exe Token: SeDebugPrivilege 5124 WINDOWS SECURITY NANO.EXE Token: SeIncreaseQuotaPrivilege 4576 msdcsc.exe Token: SeSecurityPrivilege 4576 msdcsc.exe Token: SeTakeOwnershipPrivilege 4576 msdcsc.exe Token: SeLoadDriverPrivilege 4576 msdcsc.exe Token: SeSystemProfilePrivilege 4576 msdcsc.exe Token: SeSystemtimePrivilege 4576 msdcsc.exe Token: SeProfSingleProcessPrivilege 4576 msdcsc.exe Token: SeIncBasePriorityPrivilege 4576 msdcsc.exe Token: SeCreatePagefilePrivilege 4576 msdcsc.exe Token: SeBackupPrivilege 4576 msdcsc.exe Token: SeRestorePrivilege 4576 msdcsc.exe Token: SeShutdownPrivilege 4576 msdcsc.exe Token: SeDebugPrivilege 4576 msdcsc.exe Token: SeSystemEnvironmentPrivilege 4576 msdcsc.exe Token: SeChangeNotifyPrivilege 4576 msdcsc.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2648 msdcsc.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1212 wrote to memory of 5816 1212 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 78 PID 1212 wrote to memory of 5816 1212 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 78 PID 1212 wrote to memory of 5816 1212 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 78 PID 1212 wrote to memory of 1640 1212 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 79 PID 1212 wrote to memory of 1640 1212 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 79 PID 1212 wrote to memory of 1640 1212 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 79 PID 1212 wrote to memory of 4536 1212 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 80 PID 1212 wrote to memory of 4536 1212 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 80 PID 1212 wrote to memory of 4536 1212 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 80 PID 1212 wrote to memory of 5124 1212 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 81 PID 1212 wrote to memory of 5124 1212 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 81 PID 1212 wrote to memory of 5124 1212 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 81 PID 1640 wrote to memory of 5004 1640 VLC1.EXE 84 PID 1640 wrote to memory of 5004 1640 VLC1.EXE 84 PID 1640 wrote to memory of 5004 1640 VLC1.EXE 84 PID 1640 wrote to memory of 4964 1640 VLC1.EXE 85 PID 1640 wrote to memory of 4964 1640 VLC1.EXE 85 PID 1640 wrote to memory of 4964 1640 VLC1.EXE 85 PID 4204 wrote to memory of 2648 4204 cmd.exe 88 PID 4204 wrote to memory of 2648 4204 cmd.exe 88 PID 4204 wrote to memory of 2648 4204 cmd.exe 88 PID 4964 wrote to memory of 4980 4964 cmd.exe 93 PID 4964 wrote to memory of 4980 4964 cmd.exe 93 PID 4964 wrote to memory of 4980 4964 cmd.exe 93 PID 5004 wrote to memory of 2908 5004 cmd.exe 94 PID 5004 wrote to memory of 2908 5004 cmd.exe 94 PID 5004 wrote to memory of 2908 5004 cmd.exe 94 PID 8 wrote to memory of 4576 8 cmd.exe 95 PID 8 wrote to memory of 4576 8 cmd.exe 95 PID 8 wrote to memory of 4576 8 cmd.exe 95 PID 1640 wrote to memory of 5840 1640 VLC1.EXE 96 PID 1640 wrote to memory of 5840 1640 VLC1.EXE 96 PID 1640 wrote to memory of 5840 1640 VLC1.EXE 96 PID 4536 wrote to memory of 1056 4536 WINDOWS DEFENDER.EXE 97 PID 4536 wrote to memory of 1056 4536 WINDOWS DEFENDER.EXE 97 PID 4536 wrote to memory of 1056 4536 WINDOWS DEFENDER.EXE 97 PID 4536 wrote to memory of 2164 4536 WINDOWS DEFENDER.EXE 99 PID 4536 wrote to memory of 2164 4536 WINDOWS DEFENDER.EXE 99 PID 4536 wrote to memory of 2164 4536 WINDOWS DEFENDER.EXE 99 PID 2164 wrote to memory of 6040 2164 cmd.exe 101 PID 2164 wrote to memory of 6040 2164 cmd.exe 101 PID 2164 wrote to memory of 6040 2164 cmd.exe 101 PID 1056 wrote to memory of 4832 1056 cmd.exe 102 PID 1056 wrote to memory of 4832 1056 cmd.exe 102 PID 1056 wrote to memory of 4832 1056 cmd.exe 102 PID 2164 wrote to memory of 984 2164 cmd.exe 103 PID 2164 wrote to memory of 984 2164 cmd.exe 103 PID 2164 wrote to memory of 984 2164 cmd.exe 103 PID 3556 wrote to memory of 3648 3556 cmd.exe 106 PID 3556 wrote to memory of 3648 3556 cmd.exe 106 PID 3556 wrote to memory of 3648 3556 cmd.exe 106 PID 2176 wrote to memory of 1620 2176 cmd.exe 109 PID 2176 wrote to memory of 1620 2176 cmd.exe 109 PID 2176 wrote to memory of 1620 2176 cmd.exe 109 PID 5736 wrote to memory of 1820 5736 cmd.exe 112 PID 5736 wrote to memory of 1820 5736 cmd.exe 112 PID 5736 wrote to memory of 1820 5736 cmd.exe 112 PID 5856 wrote to memory of 1544 5856 cmd.exe 115 PID 5856 wrote to memory of 1544 5856 cmd.exe 115 PID 5856 wrote to memory of 1544 5856 cmd.exe 115 PID 2140 wrote to memory of 2580 2140 cmd.exe 118 PID 2140 wrote to memory of 2580 2140 cmd.exe 118 PID 2140 wrote to memory of 2580 2140 cmd.exe 118 PID 1388 wrote to memory of 4564 1388 cmd.exe 121 -
Views/modifies file attributes 1 TTPs 2 IoCs
pid Process 4980 attrib.exe 2908 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1212 -
C:\Program Files (x86)\ULTIME MULTIHACK REBORN.EXE"C:\Program Files (x86)\ULTIME MULTIHACK REBORN.EXE"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5816
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C:\Program Files (x86)\VLC1.EXE"C:\Program Files (x86)\VLC1.EXE"2⤵
- Modifies WinLogon for persistence
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1640 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k attrib "C:\Program Files (x86)\VLC1.EXE" +s +h3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5004 -
C:\Windows\SysWOW64\attrib.exeattrib "C:\Program Files (x86)\VLC1.EXE" +s +h4⤵
- Sets file to hidden
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:2908
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k attrib "C:\Program Files (x86)" +s +h3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4964 -
C:\Windows\SysWOW64\attrib.exeattrib "C:\Program Files (x86)" +s +h4⤵
- Sets file to hidden
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:4980
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C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5840
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C:\Program Files (x86)\WINDOWS DEFENDER.EXE"C:\Program Files (x86)\WINDOWS DEFENDER.EXE"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4536 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "csrss" /tr '"C:\Users\Admin\AppData\Roaming\csrss.exe"' & exit3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1056 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "csrss" /tr '"C:\Users\Admin\AppData\Roaming\csrss.exe"'4⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:4832
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp9412.tmp.bat""3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2164 -
C:\Windows\SysWOW64\timeout.exetimeout 34⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:6040
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C:\Users\Admin\AppData\Roaming\csrss.exe"C:\Users\Admin\AppData\Roaming\csrss.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:984
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C:\Program Files (x86)\WINDOWS SECURITY NANO.EXE"C:\Program Files (x86)\WINDOWS SECURITY NANO.EXE"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:5124
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵
- Suspicious use of WriteProcessMemory
PID:4204 -
C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2648
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Program Files (x86)\WAN Subsystem\wanss.exe1⤵PID:2332
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵
- Suspicious use of WriteProcessMemory
PID:8 -
C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4576
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵
- Suspicious use of WriteProcessMemory
PID:3556 -
C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3648
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:1620
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵
- Suspicious use of WriteProcessMemory
PID:5736 -
C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1820
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵
- Suspicious use of WriteProcessMemory
PID:5856 -
C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1544
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵
- Suspicious use of WriteProcessMemory
PID:2140 -
C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2580
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵
- Suspicious use of WriteProcessMemory
PID:1388 -
C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4564
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:5984
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C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5232
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:336
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C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1244
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:440
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C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4472
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:5492
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C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1424
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:5420
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C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5212
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:772
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C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2452
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:5592
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C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:5584
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:5068
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C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4840
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:5496
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C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1208
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:2276
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C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:3992
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:3424
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C:\Users\Admin\Documents\MSDCSC\msdcsc.exeC:\Users\Admin\Documents\MSDCSC\msdcsc.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1840
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Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
2Replay Monitor
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Downloads
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Filesize
86KB
MD50739a4b039910c9ecc48661e25279e6e
SHA102bf3b0265850bc13e85ac9bb421b88b6babbcaf
SHA2569df65940d3f2230b276e9ee989f15a94855e07cf2aa04210353f7a9e9a62db4a
SHA512e8a8876f4cfc2657e2b355b288fb8386e40131aeacc18aba1036ea5e60cf9a571f8da4ead987751db16fba5054d50b3dac9c399e5dff38fc64bf22c4fb3cb92f
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Filesize
251KB
MD53a0071fc42e1305afa1bc5d3d8233068
SHA1711402cabd474d742d31509f17b26493683d61d3
SHA256d41679ada9aabdfd4a55f25a5721d6a5dfbdee53afcf0d1cf319276e28941afa
SHA5121a0b0bd341fe097f924517e8848d4012a93286402d79cdd67cf2cfc3225bd3785f81d329348ae1e0afc308ea98790dc89872f41cf3e9843a9481512832a403d8
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Filesize
47KB
MD596da127f30d555f809b5a781eeadb5d4
SHA16742daf92406b52d5b98fcf3c8b96aca2f691404
SHA256f2e3e68a10f9f07b031e2fd3d7d73553ee4639a5e1c2a0775ac0a2ddbeff5e53
SHA5122c7f2d0bfb65e532f1c1068a93f92c2cd17682de70d8ee84cab47d3b3e80f87d97d16e0d41dee027f3381e5abe9d19f8b2604da7769d36243695be1d79b3be52
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Filesize
209KB
MD5172214b69dfbf053c83ff8e6b70842bc
SHA102e321757925f21b18c96d2e23d6e9a755df59ab
SHA256da01598ba05a9467fa7cf76d9d212df75886eeeea30a633654dcdf29d8be90d9
SHA5126b02e7dffd64a8cc7b83e7dcbfbd8d4dfb99f7cc13d5056ffb00efb51f7cf0431bb270b8afa394dbeb4e7b3558261c0ea6bd3a542bd82afd9fbc9c5227f83a42
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Filesize
149B
MD50dbca0a1a55573f6930aae66d0e8a3dc
SHA172cd51732d2ffceaf8a7284ae40ddc5158f4a0ad
SHA2562cfe4ed1345932a0214e57c5b4ca8919c119ca09e186a2a9730dc0b569023d94
SHA512983b8eca78150511b5bb4e6677ee50f9e311628902241110a89aa0b82e8ff2b7fe56e149482fd89faa4d0a1bb16f38381892243df01d1f3b7461f4351be749c7