Analysis
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max time kernel
129s -
max time network
155s -
platform
windows7_x64 -
resource
win7v200430 -
submitted
15-07-2020 09:56
Static task
static1
Behavioral task
behavioral1
Sample
ORDER.exe
Resource
win7v200430
General
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Target
ORDER.exe
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Size
341KB
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MD5
e5a7afc59157b9b4f86e9ec5fd80d183
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SHA1
cd08baa0675e85a9db4db2c712137f475edaa24b
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SHA256
5106eff2035cae4bc844f175750857ecffe095b70f7872ddd212bedce7776e80
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SHA512
5b19d571fa0f9a49d594245e99b237fae1dedb175ae588edef66b1e3b315939c2e74deb331c73a4888ef832fbe6e0a815a64058b87c3d1cf389a8d9d6132fb83
Malware Config
Extracted
nanocore
1.2.2.0
muchogroup.ddns.net:4040
b40e5e23-4326-4fa7-9cb9-f702f07a05f1
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activate_away_mode
true
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backup_connection_host
muchogroup.ddns.net
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backup_dns_server
muchogroup.ddns.net
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buffer_size
65535
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build_time
2020-04-20T03:01:52.496792136Z
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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
4040
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default_group
WEBMAILS
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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
b40e5e23-4326-4fa7-9cb9-f702f07a05f1
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
muchogroup.ddns.net
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primary_dns_server
muchogroup.ddns.net
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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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Suspicious use of WriteProcessMemory 25 IoCs
Processes:
ORDER.exeORDER.exedescription pid process target process PID 376 wrote to memory of 1848 376 ORDER.exe schtasks.exe PID 376 wrote to memory of 1848 376 ORDER.exe schtasks.exe PID 376 wrote to memory of 1848 376 ORDER.exe schtasks.exe PID 376 wrote to memory of 1848 376 ORDER.exe schtasks.exe PID 376 wrote to memory of 1884 376 ORDER.exe ORDER.exe PID 376 wrote to memory of 1884 376 ORDER.exe ORDER.exe PID 376 wrote to memory of 1884 376 ORDER.exe ORDER.exe PID 376 wrote to memory of 1884 376 ORDER.exe ORDER.exe PID 376 wrote to memory of 1776 376 ORDER.exe ORDER.exe PID 376 wrote to memory of 1776 376 ORDER.exe ORDER.exe PID 376 wrote to memory of 1776 376 ORDER.exe ORDER.exe PID 376 wrote to memory of 1776 376 ORDER.exe ORDER.exe PID 376 wrote to memory of 1776 376 ORDER.exe ORDER.exe PID 376 wrote to memory of 1776 376 ORDER.exe ORDER.exe PID 376 wrote to memory of 1776 376 ORDER.exe ORDER.exe PID 376 wrote to memory of 1776 376 ORDER.exe ORDER.exe PID 376 wrote to memory of 1776 376 ORDER.exe ORDER.exe PID 1776 wrote to memory of 756 1776 ORDER.exe schtasks.exe PID 1776 wrote to memory of 756 1776 ORDER.exe schtasks.exe PID 1776 wrote to memory of 756 1776 ORDER.exe schtasks.exe PID 1776 wrote to memory of 756 1776 ORDER.exe schtasks.exe PID 1776 wrote to memory of 564 1776 ORDER.exe schtasks.exe PID 1776 wrote to memory of 564 1776 ORDER.exe schtasks.exe PID 1776 wrote to memory of 564 1776 ORDER.exe schtasks.exe PID 1776 wrote to memory of 564 1776 ORDER.exe schtasks.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ORDER.exedescription pid process target process PID 376 set thread context of 1776 376 ORDER.exe ORDER.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
ORDER.exepid process 1776 ORDER.exe -
Processes:
ORDER.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA ORDER.exe -
Drops file in Program Files directory 2 IoCs
Processes:
ORDER.exedescription ioc process File created C:\Program Files (x86)\WPA Service\wpasvc.exe ORDER.exe File opened for modification C:\Program Files (x86)\WPA Service\wpasvc.exe ORDER.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
ORDER.exeORDER.exedescription pid process Token: SeDebugPrivilege 376 ORDER.exe Token: SeDebugPrivilege 1776 ORDER.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
ORDER.exeORDER.exepid process 376 ORDER.exe 1776 ORDER.exe 1776 ORDER.exe 1776 ORDER.exe 1776 ORDER.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
ORDER.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WPA Service = "C:\\Program Files (x86)\\WPA Service\\wpasvc.exe" ORDER.exe -
Creates scheduled task(s) 1 TTPs 3 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exeschtasks.exepid process 1848 schtasks.exe 756 schtasks.exe 564 schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ORDER.exe"C:\Users\Admin\AppData\Local\Temp\ORDER.exe"1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:376 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qAwrxxk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9B64.tmp"2⤵
- Creates scheduled task(s)
PID:1848 -
C:\Users\Admin\AppData\Local\Temp\ORDER.exe"C:\Users\Admin\AppData\Local\Temp\ORDER.exe"2⤵PID:1884
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C:\Users\Admin\AppData\Local\Temp\ORDER.exe"C:\Users\Admin\AppData\Local\Temp\ORDER.exe"2⤵
- Suspicious use of WriteProcessMemory
- Suspicious behavior: GetForegroundWindowSpam
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Adds Run key to start application
PID:1776 -
C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /create /f /tn "WPA Service" /xml "C:\Users\Admin\AppData\Local\Temp\tmpA350.tmp"3⤵
- Creates scheduled task(s)
PID:756 -
C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /create /f /tn "WPA Service Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmpA3CE.tmp"3⤵
- Creates scheduled task(s)
PID:564