Analysis
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max time kernel
125s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-09-2022 08:07
Static task
static1
General
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Target
38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe
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Size
977KB
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MD5
69956e7cc66b2e6b4a15dc779d63b459
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SHA1
63e96a654fd677da56b73d14fc588a3581e8d57e
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SHA256
38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b
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SHA512
ffa9729470e7cfde290ce3a406637d0b1e35a9d3af912f826c879ff4021fb4ac2de0a2adb183b881836ca3e073ae196e8b50f9be91ff10091e0d2700b4b1dc77
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SSDEEP
12288:0QhLuyAHRzxXSG2tmkgHAkC7trKPGCoY3qyfnkgl9TnmVuLkQDsGE1qF:lhLuyy6LtC+7ZKoifnHTn01GEc
Malware Config
Extracted
nanocore
1.2.2.0
jasonbourne.bounceme.net:4032
127.0.0.1:4032
9c6d4c8a-884b-4287-8ce0-7edf4a237b07
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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
2022-06-24T09:47:26.371156736Z
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bypass_user_account_control
false
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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
4032
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default_group
X File
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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
9c6d4c8a-884b-4287-8ce0-7edf4a237b07
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
jasonbourne.bounceme.net
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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
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\DDP Manager = "C:\\Program Files (x86)\\DDP Manager\\ddpmgr.exe" 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe -
Processes:
38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exedescription pid process target process PID 2064 set thread context of 1884 2064 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe -
Drops file in Program Files directory 2 IoCs
Processes:
38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exedescription ioc process File opened for modification C:\Program Files (x86)\DDP Manager\ddpmgr.exe 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe File created C:\Program Files (x86)\DDP Manager\ddpmgr.exe 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exepid process 4528 schtasks.exe 2320 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exepid process 1884 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe 1884 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe 1884 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe 1884 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe 1884 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe 1884 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exepid process 1884 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exedescription pid process Token: SeDebugPrivilege 1884 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exedescription pid process target process PID 2064 wrote to memory of 1884 2064 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe PID 2064 wrote to memory of 1884 2064 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe PID 2064 wrote to memory of 1884 2064 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe PID 2064 wrote to memory of 1884 2064 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe PID 2064 wrote to memory of 1884 2064 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe PID 2064 wrote to memory of 1884 2064 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe PID 2064 wrote to memory of 1884 2064 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe PID 2064 wrote to memory of 1884 2064 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe PID 1884 wrote to memory of 4528 1884 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe schtasks.exe PID 1884 wrote to memory of 4528 1884 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe schtasks.exe PID 1884 wrote to memory of 4528 1884 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe schtasks.exe PID 1884 wrote to memory of 2320 1884 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe schtasks.exe PID 1884 wrote to memory of 2320 1884 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe schtasks.exe PID 1884 wrote to memory of 2320 1884 38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe"C:\Users\Admin\AppData\Local\Temp\38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe"C:\Users\Admin\AppData\Local\Temp\38403140be153292b9fa08bcd87dae41e0f9e26327aaac95a05fea54decc291b.exe"2⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /create /f /tn "DDP Manager" /xml "C:\Users\Admin\AppData\Local\Temp\tmp545A.tmp"3⤵
- Creates scheduled task(s)
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C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /create /f /tn "DDP Manager Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp55B2.tmp"3⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp545A.tmpFilesize
1KB
MD5a8f9ac71ff0ad0aab0c9eb4df975e10c
SHA1f9930920c695ea18113da596f449178659de746f
SHA256a47acc813021ea3e8bf3ba0f2962b8258ef3469241c5a7a787525bfd4b23bcd6
SHA5122c0abe9b83472e4d86d9053009e1dcf2467a3f6650efa2335e4c482ccd4c24f5bc336371e0c988731f2b0d330b3fe515fbd9aaf61da76ffdc2c76af68ac5dd91
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C:\Users\Admin\AppData\Local\Temp\tmp55B2.tmpFilesize
1KB
MD5677848190631e19222304d1982aa2e1b
SHA1bed6cf97d3458e4ea59ff9823375d915a9b3d682
SHA2568bcf16c788d228932fa707bb4250c05151e099bdf7040adc717e53680601be3d
SHA512f5d41e150011bc63f4c95799e21fe91ffaa25eb05f4ca46ea89f3a3ca5325413ba4e0b7b5d69c0bc189955f3308c4928016a7cc1d6f7c2352639106952e92b1e
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memory/1884-138-0x0000000000000000-mapping.dmp
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memory/1884-139-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
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memory/2064-132-0x0000000000250000-0x000000000034A000-memory.dmpFilesize
1000KB
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memory/2064-133-0x00000000053D0000-0x0000000005974000-memory.dmpFilesize
5.6MB
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memory/2064-134-0x0000000004D00000-0x0000000004D92000-memory.dmpFilesize
584KB
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memory/2064-135-0x0000000004E80000-0x0000000004E8A000-memory.dmpFilesize
40KB
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memory/2064-136-0x0000000008C60000-0x0000000008CFC000-memory.dmpFilesize
624KB
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memory/2064-137-0x0000000008D00000-0x0000000008D66000-memory.dmpFilesize
408KB
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memory/2320-142-0x0000000000000000-mapping.dmp
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memory/4528-140-0x0000000000000000-mapping.dmp