Analysis
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max time kernel
150s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
20/04/2025, 13:19
Behavioral task
behavioral1
Sample
2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral2
Sample
2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe
Resource
win11-20250411-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 behavioral1/files/0x0008000000024223-25.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 5100 attrib.exe 4920 attrib.exe -
Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-446031748-3036493239-2009529691-1000\Control Panel\International\Geo\Nation 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe Key value queried \REGISTRY\USER\S-1-5-21-446031748-3036493239-2009529691-1000\Control Panel\International\Geo\Nation VLC1.EXE Key value queried \REGISTRY\USER\S-1-5-21-446031748-3036493239-2009529691-1000\Control Panel\International\Geo\Nation WINDOWS DEFENDER.EXE -
Executes dropped EXE 24 IoCs
pid Process 2692 ULTIME MULTIHACK REBORN.EXE 368 VLC1.EXE 3920 WINDOWS DEFENDER.EXE 5428 WINDOWS SECURITY NANO.EXE 4812 msdcsc.exe 384 msdcsc.exe 5004 msdcsc.exe 5288 csrss.exe 4932 msdcsc.exe 4560 msdcsc.exe 5728 msdcsc.exe 900 msdcsc.exe 5360 msdcsc.exe 4108 msdcsc.exe 6064 msdcsc.exe 1836 msdcsc.exe 5884 msdcsc.exe 2484 msdcsc.exe 1048 msdcsc.exe 5276 msdcsc.exe 4168 msdcsc.exe 1600 msdcsc.exe 3420 msdcsc.exe 6012 msdcsc.exe -
Adds Run key to start application 2 TTPs 5 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-446031748-3036493239-2009529691-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" VLC1.EXE Set value (str) \REGISTRY\USER\S-1-5-21-446031748-3036493239-2009529691-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" msdcsc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SMTP Service = "C:\\Program Files (x86)\\SMTP Service\\smtpsvc.exe" WINDOWS SECURITY NANO.EXE Set value (str) \REGISTRY\USER\S-1-5-21-446031748-3036493239-2009529691-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" msdcsc.exe Set value (str) \REGISTRY\USER\S-1-5-21-446031748-3036493239-2009529691-1000\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 behavioral1/files/0x00080000000241f4-14.dat upx behavioral1/memory/368-37-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/4812-107-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/384-113-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/5004-116-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/368-118-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/4812-130-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/4932-134-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/4560-136-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/4560-137-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/5728-140-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/5728-142-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/4812-144-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/900-146-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/5360-150-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/4812-152-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/4108-154-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/6064-157-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/4812-159-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/1836-160-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/5884-163-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/2484-166-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/4812-165-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/2484-168-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/1048-172-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/4812-174-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/5276-176-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/4168-180-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/4812-182-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/1600-183-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3420-186-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/6012-190-0x0000000000400000-0x00000000004B7000-memory.dmp upx -
Drops file in Program Files directory 7 IoCs
description ioc Process 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)\SMTP Service\smtpsvc.exe WINDOWS SECURITY NANO.EXE File opened for modification C:\Program Files (x86)\SMTP Service\smtpsvc.exe WINDOWS SECURITY NANO.EXE File opened for modification C:\Program Files (x86)\VLC1.EXE attrib.exe File created C:\Program Files (x86)\ULTIME MULTIHACK REBORN.EXE 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.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 35 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 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 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 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.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 cmd.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 cmd.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 msdcsc.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 schtasks.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 ULTIME MULTIHACK REBORN.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 VLC1.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 1476 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 3036 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5428 WINDOWS SECURITY NANO.EXE 5428 WINDOWS SECURITY NANO.EXE 5428 WINDOWS SECURITY NANO.EXE 5428 WINDOWS SECURITY NANO.EXE 5428 WINDOWS SECURITY NANO.EXE 5428 WINDOWS SECURITY NANO.EXE 5428 WINDOWS SECURITY NANO.EXE 5428 WINDOWS SECURITY NANO.EXE 5428 WINDOWS SECURITY NANO.EXE 5428 WINDOWS SECURITY NANO.EXE 5428 WINDOWS SECURITY NANO.EXE 5428 WINDOWS SECURITY NANO.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 5428 WINDOWS SECURITY NANO.EXE 5428 WINDOWS SECURITY NANO.EXE 5428 WINDOWS SECURITY NANO.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 2692 ULTIME MULTIHACK REBORN.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 3920 WINDOWS DEFENDER.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE 2692 ULTIME MULTIHACK REBORN.EXE -
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
pid Process 5428 WINDOWS SECURITY NANO.EXE 4812 msdcsc.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 368 VLC1.EXE Token: SeSecurityPrivilege 368 VLC1.EXE Token: SeTakeOwnershipPrivilege 368 VLC1.EXE Token: SeLoadDriverPrivilege 368 VLC1.EXE Token: SeSystemProfilePrivilege 368 VLC1.EXE Token: SeSystemtimePrivilege 368 VLC1.EXE Token: SeProfSingleProcessPrivilege 368 VLC1.EXE Token: SeIncBasePriorityPrivilege 368 VLC1.EXE Token: SeCreatePagefilePrivilege 368 VLC1.EXE Token: SeBackupPrivilege 368 VLC1.EXE Token: SeRestorePrivilege 368 VLC1.EXE Token: SeShutdownPrivilege 368 VLC1.EXE Token: SeDebugPrivilege 368 VLC1.EXE Token: SeSystemEnvironmentPrivilege 368 VLC1.EXE Token: SeChangeNotifyPrivilege 368 VLC1.EXE Token: SeRemoteShutdownPrivilege 368 VLC1.EXE Token: SeUndockPrivilege 368 VLC1.EXE Token: SeManageVolumePrivilege 368 VLC1.EXE Token: SeImpersonatePrivilege 368 VLC1.EXE Token: SeCreateGlobalPrivilege 368 VLC1.EXE Token: 33 368 VLC1.EXE Token: 34 368 VLC1.EXE Token: 35 368 VLC1.EXE Token: 36 368 VLC1.EXE Token: SeIncreaseQuotaPrivilege 4812 msdcsc.exe Token: SeSecurityPrivilege 4812 msdcsc.exe Token: SeTakeOwnershipPrivilege 4812 msdcsc.exe Token: SeLoadDriverPrivilege 4812 msdcsc.exe Token: SeSystemProfilePrivilege 4812 msdcsc.exe Token: SeSystemtimePrivilege 4812 msdcsc.exe Token: SeProfSingleProcessPrivilege 4812 msdcsc.exe Token: SeIncBasePriorityPrivilege 4812 msdcsc.exe Token: SeCreatePagefilePrivilege 4812 msdcsc.exe Token: SeBackupPrivilege 4812 msdcsc.exe Token: SeRestorePrivilege 4812 msdcsc.exe Token: SeShutdownPrivilege 4812 msdcsc.exe Token: SeDebugPrivilege 4812 msdcsc.exe Token: SeSystemEnvironmentPrivilege 4812 msdcsc.exe Token: SeChangeNotifyPrivilege 4812 msdcsc.exe Token: SeRemoteShutdownPrivilege 4812 msdcsc.exe Token: SeUndockPrivilege 4812 msdcsc.exe Token: SeManageVolumePrivilege 4812 msdcsc.exe Token: SeImpersonatePrivilege 4812 msdcsc.exe Token: SeCreateGlobalPrivilege 4812 msdcsc.exe Token: 33 4812 msdcsc.exe Token: 34 4812 msdcsc.exe Token: 35 4812 msdcsc.exe Token: 36 4812 msdcsc.exe Token: SeDebugPrivilege 5428 WINDOWS SECURITY NANO.EXE Token: SeIncreaseQuotaPrivilege 384 msdcsc.exe Token: SeSecurityPrivilege 384 msdcsc.exe Token: SeTakeOwnershipPrivilege 384 msdcsc.exe Token: SeLoadDriverPrivilege 384 msdcsc.exe Token: SeSystemProfilePrivilege 384 msdcsc.exe Token: SeSystemtimePrivilege 384 msdcsc.exe Token: SeProfSingleProcessPrivilege 384 msdcsc.exe Token: SeIncBasePriorityPrivilege 384 msdcsc.exe Token: SeCreatePagefilePrivilege 384 msdcsc.exe Token: SeBackupPrivilege 384 msdcsc.exe Token: SeRestorePrivilege 384 msdcsc.exe Token: SeShutdownPrivilege 384 msdcsc.exe Token: SeDebugPrivilege 384 msdcsc.exe Token: SeSystemEnvironmentPrivilege 384 msdcsc.exe Token: SeChangeNotifyPrivilege 384 msdcsc.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4812 msdcsc.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3144 wrote to memory of 2692 3144 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 84 PID 3144 wrote to memory of 2692 3144 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 84 PID 3144 wrote to memory of 2692 3144 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 84 PID 3144 wrote to memory of 368 3144 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 85 PID 3144 wrote to memory of 368 3144 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 85 PID 3144 wrote to memory of 368 3144 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 85 PID 3144 wrote to memory of 3920 3144 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 86 PID 3144 wrote to memory of 3920 3144 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 86 PID 3144 wrote to memory of 3920 3144 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 86 PID 3144 wrote to memory of 5428 3144 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 87 PID 3144 wrote to memory of 5428 3144 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 87 PID 3144 wrote to memory of 5428 3144 2025-04-20_38836c26314605862f3ca3bfe0936b46_amadey_asyncrat_darkcomet_elex_karagany_nanocore_rhadamanthys_smoke-loader.exe 87 PID 368 wrote to memory of 4608 368 VLC1.EXE 90 PID 368 wrote to memory of 4608 368 VLC1.EXE 90 PID 368 wrote to memory of 4608 368 VLC1.EXE 90 PID 368 wrote to memory of 1564 368 VLC1.EXE 92 PID 368 wrote to memory of 1564 368 VLC1.EXE 92 PID 368 wrote to memory of 1564 368 VLC1.EXE 92 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 368 wrote to memory of 2748 368 VLC1.EXE 93 PID 3220 wrote to memory of 4812 3220 cmd.exe 95 PID 3220 wrote to memory of 4812 3220 cmd.exe 95 PID 3220 wrote to memory of 4812 3220 cmd.exe 95 PID 1564 wrote to memory of 4920 1564 cmd.exe 96 PID 1564 wrote to memory of 4920 1564 cmd.exe 96 PID 1564 wrote to memory of 4920 1564 cmd.exe 96 PID 4608 wrote to memory of 5100 4608 cmd.exe 97 PID 4608 wrote to memory of 5100 4608 cmd.exe 97 PID 4608 wrote to memory of 5100 4608 cmd.exe 97 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 PID 4812 wrote to memory of 4748 4812 msdcsc.exe 98 -
Views/modifies file attributes 1 TTPs 2 IoCs
pid Process 5100 attrib.exe 4920 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⤵
- Checks computer location settings
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3144 -
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:2692
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C:\Program Files (x86)\VLC1.EXE"C:\Program Files (x86)\VLC1.EXE"2⤵
- Modifies WinLogon for persistence
- Checks computer location settings
- 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:368 -
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:4608 -
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:5100
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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:1564 -
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:4920
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C:\Windows\SysWOW64\notepad.exenotepad3⤵
- System Location Discovery: System Language Discovery
PID:2748
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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
- Suspicious use of AdjustPrivilegeToken
PID:384
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C:\Program Files (x86)\WINDOWS DEFENDER.EXE"C:\Program Files (x86)\WINDOWS DEFENDER.EXE"2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3920 -
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
PID:2728 -
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:3036
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp9143.tmp.bat""3⤵
- System Location Discovery: System Language Discovery
PID:1128 -
C:\Windows\SysWOW64\timeout.exetimeout 34⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:1476
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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:5288
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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:5428
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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:3220 -
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
- Suspicious use of WriteProcessMemory
PID:4812 -
C:\Windows\SysWOW64\notepad.exenotepad3⤵
- System Location Discovery: System Language Discovery
PID:4748
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:1800
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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:5004
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Program Files (x86)\SMTP Service\smtpsvc.exe1⤵PID:2872
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:3380
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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:4932
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:5204
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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:4560
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:3100
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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:5728
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:1608
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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:900
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:3144
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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:5360
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:5296
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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:4108
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:3716
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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:6064
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:5660
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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:1836
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:2524
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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:5884
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:4992
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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:2484
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:4112
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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:1048
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:2744
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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:5276
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:6092
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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:4168
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:6020
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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:1600
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:3684
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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:3420
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\Documents\MSDCSC\msdcsc.exe1⤵PID:5776
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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:6012
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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
MD568b3ef3be917b8875ea2950f0c6efe1c
SHA1e18719a8e08f3c023488f0e25c29635b5cc324b2
SHA2569a9cf7e5c665d7141f47978932265ddff6576f26af39bb92b6728a6bbb52ab39
SHA512f8911653f8e428cedefc0aca1096e8b5c60c81366630f5875989b7a2f96d826e86b087dd9d7743727856cd9e43265982f54cccf48efe083ad3e00d03e73248b6