Analysis
-
max time kernel
137s -
max time network
148s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
27-01-2021 21:43
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.Win32.Generic.13983.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Trojan.Win32.Generic.13983.exe
Resource
win10v20201028
General
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Target
SecuriteInfo.com.Trojan.Win32.Generic.13983.exe
-
Size
1.9MB
-
MD5
10d30ad1922421e73e133ad020df424f
-
SHA1
7ab820dc29537ebaadb2d04c2f8b6f246cb8f24a
-
SHA256
79d73d305e1a52c157868e9f0305ae5e6aebb28e43d360334c118fc1640a5b2c
-
SHA512
72e98b506476ee511d54d0f676fe559c603dd688d5c56b43a124d2d1a712561cd97236cacfe9dc064e416537ca717c2d207f0b4a123ccfa1e966372d8f642a8a
Malware Config
Extracted
nanocore
1.2.2.0
dmjncbzvayuywqalponmcbvzcxhyuesgfhdnautwm.ydns.eu:2420
9a83c6a0-5b64-416c-b0dc-d47048e32edf
-
activate_away_mode
true
- backup_connection_host
-
backup_dns_server
8.8.4.4
-
buffer_size
65535
-
build_time
2020-11-08T01:17:30.860776436Z
-
bypass_user_account_control
false
-
bypass_user_account_control_data
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
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
2420
-
default_group
Default
-
enable_debug_mode
true
-
gc_threshold
1.048576e+07
-
keep_alive_timeout
30000
-
keyboard_logging
false
-
lan_timeout
2500
-
max_packet_size
1.048576e+07
-
mutex
9a83c6a0-5b64-416c-b0dc-d47048e32edf
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
dmjncbzvayuywqalponmcbvzcxhyuesgfhdnautwm.ydns.eu
-
primary_dns_server
8.8.8.8
-
request_elevation
true
-
restart_delay
5000
-
run_delay
0
-
run_on_startup
false
-
set_critical_process
true
-
timeout_interval
5000
-
use_custom_dns_server
false
-
version
1.2.2.0
-
wan_timeout
8000
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
SecuriteInfo.com.Trojan.Win32.Generic.13983.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NTFS Manager = "C:\\Program Files (x86)\\NTFS Manager\\ntfsmgr.exe" SecuriteInfo.com.Trojan.Win32.Generic.13983.exe -
Processes:
SecuriteInfo.com.Trojan.Win32.Generic.13983.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA SecuriteInfo.com.Trojan.Win32.Generic.13983.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs
Processes:
SecuriteInfo.com.Trojan.Win32.Generic.13983.exepid process 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SecuriteInfo.com.Trojan.Win32.Generic.13983.exedescription pid process target process PID 1084 set thread context of 1280 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe -
Drops file in Program Files directory 2 IoCs
Processes:
SecuriteInfo.com.Trojan.Win32.Generic.13983.exedescription ioc process File created C:\Program Files (x86)\NTFS Manager\ntfsmgr.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe File opened for modification C:\Program Files (x86)\NTFS Manager\ntfsmgr.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 1052 timeout.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
SecuriteInfo.com.Trojan.Win32.Generic.13983.exeSecuriteInfo.com.Trojan.Win32.Generic.13983.exepid process 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe 1280 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe 1280 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe 1280 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
SecuriteInfo.com.Trojan.Win32.Generic.13983.exepid process 1280 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SecuriteInfo.com.Trojan.Win32.Generic.13983.exeSecuriteInfo.com.Trojan.Win32.Generic.13983.exedescription pid process Token: SeDebugPrivilege 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe Token: SeDebugPrivilege 1280 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
SecuriteInfo.com.Trojan.Win32.Generic.13983.execmd.exeSecuriteInfo.com.Trojan.Win32.Generic.13983.exedescription pid process target process PID 1084 wrote to memory of 2040 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe cmd.exe PID 1084 wrote to memory of 2040 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe cmd.exe PID 1084 wrote to memory of 2040 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe cmd.exe PID 1084 wrote to memory of 2040 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe cmd.exe PID 2040 wrote to memory of 1052 2040 cmd.exe timeout.exe PID 2040 wrote to memory of 1052 2040 cmd.exe timeout.exe PID 2040 wrote to memory of 1052 2040 cmd.exe timeout.exe PID 2040 wrote to memory of 1052 2040 cmd.exe timeout.exe PID 1084 wrote to memory of 1328 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe PID 1084 wrote to memory of 1328 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe PID 1084 wrote to memory of 1328 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe PID 1084 wrote to memory of 1328 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe PID 1084 wrote to memory of 1280 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe PID 1084 wrote to memory of 1280 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe PID 1084 wrote to memory of 1280 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe PID 1084 wrote to memory of 1280 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe PID 1084 wrote to memory of 1280 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe PID 1084 wrote to memory of 1280 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe PID 1084 wrote to memory of 1280 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe PID 1084 wrote to memory of 1280 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe PID 1084 wrote to memory of 1280 1084 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe SecuriteInfo.com.Trojan.Win32.Generic.13983.exe PID 1280 wrote to memory of 320 1280 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe schtasks.exe PID 1280 wrote to memory of 320 1280 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe schtasks.exe PID 1280 wrote to memory of 320 1280 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe schtasks.exe PID 1280 wrote to memory of 320 1280 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe schtasks.exe PID 1280 wrote to memory of 1716 1280 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe schtasks.exe PID 1280 wrote to memory of 1716 1280 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe schtasks.exe PID 1280 wrote to memory of 1716 1280 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe schtasks.exe PID 1280 wrote to memory of 1716 1280 SecuriteInfo.com.Trojan.Win32.Generic.13983.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Win32.Generic.13983.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Win32.Generic.13983.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout 12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\timeout.exetimeout 13⤵
- Delays execution with timeout.exe
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Win32.Generic.13983.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Win32.Generic.13983.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Win32.Generic.13983.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Win32.Generic.13983.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 "NTFS Manager" /xml "C:\Users\Admin\AppData\Local\Temp\tmp6C0C.tmp"3⤵
- Creates scheduled task(s)
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C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /create /f /tn "NTFS Manager Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp6DF0.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\tmp6C0C.tmpMD5
7966064210c05a70576f73aa560340aa
SHA1a8935efc0ccc57a67580883137ee395087d68c6a
SHA256ef79703e3f94317da69864b9d6dc17fedc3d82e96554ea168ff111593949b283
SHA512bc1f74ae201a33c16be31af15a82dfe68529f5952129a0daa8912837cd70123abb62adfc2c31ed89ddeab4204dbd255c8649b0e47433b33351cb2ffd9b556d10
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C:\Users\Admin\AppData\Local\Temp\tmp6DF0.tmpMD5
41808f05a9aa523d0ef506d4993f1d6c
SHA15a228145decf63ebbbd673c9b7c08a86236a22d4
SHA256f76bd5da395a725b5998efab9a5d3160657cf2d44a8be83fa24af6ba29acf731
SHA5127cf71f8fd8dccaa8cf2c724afca3178be8b7a6e0cc6e4b44990e96413bd0dac8248e2bcfa1bb82da05efb6c4b46649722c20ce14cf4a44f1720e18732bd9246e
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memory/320-15-0x0000000000000000-mapping.dmp
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memory/1052-8-0x0000000000000000-mapping.dmp
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memory/1084-2-0x0000000074CC0000-0x00000000753AE000-memory.dmpFilesize
6.9MB
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memory/1084-3-0x00000000001A0000-0x00000000001A1000-memory.dmpFilesize
4KB
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memory/1084-5-0x00000000006E0000-0x0000000000723000-memory.dmpFilesize
268KB
-
memory/1084-6-0x0000000000750000-0x0000000000751000-memory.dmpFilesize
4KB
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memory/1280-11-0x0000000074CC0000-0x00000000753AE000-memory.dmpFilesize
6.9MB
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memory/1280-12-0x0000000000400000-0x000000000043A000-memory.dmpFilesize
232KB
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memory/1280-14-0x0000000004F10000-0x0000000004F11000-memory.dmpFilesize
4KB
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memory/1280-10-0x000000000041E792-mapping.dmp
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memory/1280-9-0x0000000000400000-0x000000000043A000-memory.dmpFilesize
232KB
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memory/1280-19-0x00000000020A0000-0x00000000020A5000-memory.dmpFilesize
20KB
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memory/1280-20-0x00000000020C0000-0x00000000020D9000-memory.dmpFilesize
100KB
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memory/1280-21-0x00000000020B0000-0x00000000020B3000-memory.dmpFilesize
12KB
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memory/1716-17-0x0000000000000000-mapping.dmp
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memory/2040-7-0x0000000000000000-mapping.dmp