Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
06-10-2022 12:17
Static task
static1
Behavioral task
behavioral1
Sample
Swift Copy.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Swift Copy.exe
Resource
win10v2004-20220812-en
General
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Target
Swift Copy.exe
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Size
1.2MB
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MD5
e2afd683ad34fdf154dbff7a1d9a7ab6
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SHA1
92ba13ee1f51c3946dcb618d50189f0a34eece0a
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SHA256
ac6f0e68f1eb17ffe1469d65f7dde3b2f358a9c683f00c90c3b654a5469c7a5c
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SHA512
29ddf79300505d1fd4cf3792adf449d8ec7d02b6beda52c9fd3694e4fcde79165cbf19065fc42d5e57b7bfc3601942a85beb982c27f4520835f8872cfe1cedb7
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SSDEEP
24576:ZPeL53QIYGaFfyNitBmM9/NifbZM5LYyq4:Z2pQWi6Ng8fbZKLYV4
Malware Config
Extracted
remcos
StarMoneyNew
185.252.178.35:41900
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-6RGOTF
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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startup_value
Remcos
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
Swift Copy.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation Swift Copy.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Swift Copy.exedescription pid process target process PID 4216 set thread context of 4436 4216 Swift Copy.exe Swift Copy.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
Swift Copy.exepowershell.exepid process 4216 Swift Copy.exe 4216 Swift Copy.exe 4876 powershell.exe 4876 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Swift Copy.exepowershell.exedescription pid process Token: SeDebugPrivilege 4216 Swift Copy.exe Token: SeDebugPrivilege 4876 powershell.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
Swift Copy.exedescription pid process target process PID 4216 wrote to memory of 4876 4216 Swift Copy.exe powershell.exe PID 4216 wrote to memory of 4876 4216 Swift Copy.exe powershell.exe PID 4216 wrote to memory of 4876 4216 Swift Copy.exe powershell.exe PID 4216 wrote to memory of 1912 4216 Swift Copy.exe schtasks.exe PID 4216 wrote to memory of 1912 4216 Swift Copy.exe schtasks.exe PID 4216 wrote to memory of 1912 4216 Swift Copy.exe schtasks.exe PID 4216 wrote to memory of 4436 4216 Swift Copy.exe Swift Copy.exe PID 4216 wrote to memory of 4436 4216 Swift Copy.exe Swift Copy.exe PID 4216 wrote to memory of 4436 4216 Swift Copy.exe Swift Copy.exe PID 4216 wrote to memory of 4436 4216 Swift Copy.exe Swift Copy.exe PID 4216 wrote to memory of 4436 4216 Swift Copy.exe Swift Copy.exe PID 4216 wrote to memory of 4436 4216 Swift Copy.exe Swift Copy.exe PID 4216 wrote to memory of 4436 4216 Swift Copy.exe Swift Copy.exe PID 4216 wrote to memory of 4436 4216 Swift Copy.exe Swift Copy.exe PID 4216 wrote to memory of 4436 4216 Swift Copy.exe Swift Copy.exe PID 4216 wrote to memory of 4436 4216 Swift Copy.exe Swift Copy.exe PID 4216 wrote to memory of 4436 4216 Swift Copy.exe Swift Copy.exe PID 4216 wrote to memory of 4436 4216 Swift Copy.exe Swift Copy.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe"C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ijzVNT.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ijzVNT" /XML "C:\Users\Admin\AppData\Local\Temp\tmp351A.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe"C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp351A.tmpFilesize
1KB
MD5480ac5509bae6d20d02b044835cebbac
SHA1a820d13031265fc59d632681646a49d75465cd9e
SHA25630371d4a5701e3e3372e8e058f5e01127fc8d40d348cb3b7bdeb455ce867211f
SHA51217c77ed8cbd64fc23c48d67a438c5adb4bb034dbca368c7ebda38ed9743be5abfe112d2acb5cb8e18aa57a8a3581c312d000730d3dc37f0ca4f658d28bade5e0
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memory/1912-139-0x0000000000000000-mapping.dmp
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memory/4216-133-0x0000000005290000-0x0000000005834000-memory.dmpFilesize
5.6MB
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memory/4216-134-0x0000000004C00000-0x0000000004C92000-memory.dmpFilesize
584KB
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memory/4216-135-0x0000000004CC0000-0x0000000004CCA000-memory.dmpFilesize
40KB
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memory/4216-136-0x0000000008810000-0x00000000088AC000-memory.dmpFilesize
624KB
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memory/4216-137-0x0000000008B20000-0x0000000008B86000-memory.dmpFilesize
408KB
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memory/4216-132-0x0000000000140000-0x0000000000280000-memory.dmpFilesize
1.2MB
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memory/4436-146-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/4436-149-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/4436-161-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/4436-144-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/4436-143-0x0000000000000000-mapping.dmp
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memory/4436-145-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/4876-151-0x0000000006A80000-0x0000000006AB2000-memory.dmpFilesize
200KB
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memory/4876-153-0x0000000006A60000-0x0000000006A7E000-memory.dmpFilesize
120KB
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memory/4876-148-0x0000000005700000-0x0000000005766000-memory.dmpFilesize
408KB
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memory/4876-138-0x0000000000000000-mapping.dmp
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memory/4876-150-0x00000000064B0000-0x00000000064CE000-memory.dmpFilesize
120KB
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memory/4876-140-0x0000000002B90000-0x0000000002BC6000-memory.dmpFilesize
216KB
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memory/4876-152-0x0000000071B10000-0x0000000071B5C000-memory.dmpFilesize
304KB
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memory/4876-147-0x00000000054E0000-0x0000000005502000-memory.dmpFilesize
136KB
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memory/4876-154-0x0000000007E00000-0x000000000847A000-memory.dmpFilesize
6.5MB
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memory/4876-155-0x00000000077B0000-0x00000000077CA000-memory.dmpFilesize
104KB
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memory/4876-156-0x0000000007820000-0x000000000782A000-memory.dmpFilesize
40KB
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memory/4876-157-0x0000000007A30000-0x0000000007AC6000-memory.dmpFilesize
600KB
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memory/4876-158-0x00000000079E0000-0x00000000079EE000-memory.dmpFilesize
56KB
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memory/4876-159-0x0000000007AF0000-0x0000000007B0A000-memory.dmpFilesize
104KB
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memory/4876-160-0x0000000007AD0000-0x0000000007AD8000-memory.dmpFilesize
32KB
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memory/4876-142-0x0000000005870000-0x0000000005E98000-memory.dmpFilesize
6.2MB