Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
09-07-2024 14:47
Static task
static1
Behavioral task
behavioral1
Sample
005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exe
Resource
win7-20240704-en
General
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Target
005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exe
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Size
1.1MB
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MD5
a59f1027a13f0927dddbbd19750af958
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SHA1
778c3ec611c576277e163a5c8d34bc4109e76720
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SHA256
005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a
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SHA512
b8bf115d6f8225aa3d7e581dd09dba95a0bb88484ef0b5ae01f1e8f58ffe68184bb0953edf443714baf351fb5702db9f7664ad803a5b79b175d2049073b5be75
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SSDEEP
24576:YAHnh+eWsN3skA4RV1Hom2KXcmtcOOg3/TUgj5:fh+ZkldoPKsacOHr
Malware Config
Extracted
nanocore
1.2.2.0
indialongvenomminister01connection.myddns.rocks:54980
127.0.0.1:54980
58756871-e9e1-493e-a6ce-7f49581f1d4d
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activate_away_mode
true
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backup_connection_host
127.0.0.1
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2024-03-15T14:21:19.534906136Z
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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
54980
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default_group
IndiaHanger
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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
58756871-e9e1-493e-a6ce-7f49581f1d4d
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
indialongvenomminister01connection.myddns.rocks
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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
true
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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
Signatures
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Drops startup file 1 IoCs
Processes:
antholite.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\antholite.vbs antholite.exe -
Executes dropped EXE 2 IoCs
Processes:
antholite.exeantholite.exepid process 604 antholite.exe 688 antholite.exe -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\bezzo\antholite.exe autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
antholite.exedescription pid process target process PID 688 set thread context of 1456 688 antholite.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
RegSvcs.exepid process 1456 RegSvcs.exe 1456 RegSvcs.exe 1456 RegSvcs.exe 1456 RegSvcs.exe 1456 RegSvcs.exe 1456 RegSvcs.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
RegSvcs.exepid process 1456 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
antholite.exeantholite.exepid process 604 antholite.exe 688 antholite.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 1456 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 6 IoCs
Processes:
005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exeantholite.exeantholite.exepid process 2236 005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exe 2236 005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exe 604 antholite.exe 604 antholite.exe 688 antholite.exe 688 antholite.exe -
Suspicious use of SendNotifyMessage 6 IoCs
Processes:
005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exeantholite.exeantholite.exepid process 2236 005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exe 2236 005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exe 604 antholite.exe 604 antholite.exe 688 antholite.exe 688 antholite.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exeantholite.exeantholite.exedescription pid process target process PID 2236 wrote to memory of 604 2236 005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exe antholite.exe PID 2236 wrote to memory of 604 2236 005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exe antholite.exe PID 2236 wrote to memory of 604 2236 005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exe antholite.exe PID 604 wrote to memory of 4804 604 antholite.exe RegSvcs.exe PID 604 wrote to memory of 4804 604 antholite.exe RegSvcs.exe PID 604 wrote to memory of 4804 604 antholite.exe RegSvcs.exe PID 604 wrote to memory of 688 604 antholite.exe antholite.exe PID 604 wrote to memory of 688 604 antholite.exe antholite.exe PID 604 wrote to memory of 688 604 antholite.exe antholite.exe PID 688 wrote to memory of 1456 688 antholite.exe RegSvcs.exe PID 688 wrote to memory of 1456 688 antholite.exe RegSvcs.exe PID 688 wrote to memory of 1456 688 antholite.exe RegSvcs.exe PID 688 wrote to memory of 1456 688 antholite.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exe"C:\Users\Admin\AppData\Local\Temp\005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\bezzo\antholite.exe"C:\Users\Admin\AppData\Local\Temp\005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exe"2⤵
- Drops startup file
- Executes dropped EXE
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a.exe"3⤵
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C:\Users\Admin\AppData\Local\bezzo\antholite.exe"C:\Users\Admin\AppData\Local\bezzo\antholite.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"C:\Users\Admin\AppData\Local\bezzo\antholite.exe"4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\aut1E70.tmpFilesize
198KB
MD5ab343a00bace08d31090680106d6c7c9
SHA10df57a7f16a191e28e57cd4d1e0241ef6be95dd5
SHA25681ca83bd3719fe7e0b2efaed54b586a22bc628bdcb5854ffb6c05418d1b1a86a
SHA5126e4d8fef9f3adabf4dd0a79a7c2e1b602b1ac53bdaa33bf0bdaace9095f55798f07f20502882dbfe1f9c307047810ab810885a1418c21a26fb38052dc66e115b
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C:\Users\Admin\AppData\Local\Temp\aut1E71.tmpFilesize
9KB
MD5481454fec5fa3db3f38bdf4165f9c530
SHA1c38fef70f62327d8e9f6d30c399ff8b2cdfc0295
SHA2562acfea4034ff14e885ef428b111263b4d22ed0362826373e449fba93bc44df64
SHA512b2ab9696f98c8b8f8b525d6cb932f9a5e7c9813c7969ac5a0e9ac01a282c08ebf2672f938a5ee17fb8edd7edd97cc90c3f66a9f32b7e24f33e504c5269e66444
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C:\Users\Admin\AppData\Local\Temp\fascinatressFilesize
28KB
MD5a8d1bb3591f0b9984f88c74934ffe325
SHA1f9ec53d7e7a35c8c2da7c1c65441044bb36131cf
SHA25649e4e8bb7defed7490873a8fb21f0b6ba5a50082e96ff87aa53dbac5f62d7daf
SHA51227ddfce103d22b8476d4aba853c8273c3c66b353434ebfb5b72e4c9c8d55e6363f9d448fc943d2d197e2da8b61133b1e4fb903d24f1554d559e96a86d4af89a9
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C:\Users\Admin\AppData\Local\Temp\windigosMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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C:\Users\Admin\AppData\Local\Temp\windigosFilesize
202KB
MD55f096e35e1fada7dd6fc1eac5252d36a
SHA1403c03f8e28f7ab0c43d6da1059d42946ac36ffb
SHA25657c40b480bef3ce612eef89fbaa276afe1b0d4e72dcebceb2a85266ca713f497
SHA512a685036eb530ab25432705f57bd686c8e19b16a0d0af9420312935f49f9c67fb867195be27c086da2f9a93171f399a60b9113a8d1ab945b95a1539924f6fccd1
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C:\Users\Admin\AppData\Local\bezzo\antholite.exeFilesize
1.1MB
MD5a59f1027a13f0927dddbbd19750af958
SHA1778c3ec611c576277e163a5c8d34bc4109e76720
SHA256005c64147fc04f24b4df3c60be59a4bbfb22066323d269cf10151f25b9a6209a
SHA512b8bf115d6f8225aa3d7e581dd09dba95a0bb88484ef0b5ae01f1e8f58ffe68184bb0953edf443714baf351fb5702db9f7664ad803a5b79b175d2049073b5be75
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memory/1456-41-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
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memory/1456-42-0x00000000751D2000-0x00000000751D3000-memory.dmpFilesize
4KB
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memory/1456-43-0x00000000751D0000-0x0000000075781000-memory.dmpFilesize
5.7MB
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memory/1456-44-0x00000000751D0000-0x0000000075781000-memory.dmpFilesize
5.7MB
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memory/1456-49-0x00000000751D2000-0x00000000751D3000-memory.dmpFilesize
4KB
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memory/1456-50-0x00000000751D0000-0x0000000075781000-memory.dmpFilesize
5.7MB
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memory/2236-10-0x0000000001FD0000-0x0000000001FD4000-memory.dmpFilesize
16KB