Analysis
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max time kernel
150s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
10-10-2022 06:12
Static task
static1
Behavioral task
behavioral1
Sample
Swift Copy.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Swift Copy.exe
Resource
win10v2004-20220901-en
General
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Target
Swift Copy.exe
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Size
1.2MB
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MD5
73db0b68d9a703228f986163df19a13f
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SHA1
ae022b0f0b764cf206e3bc8efcbcacd3ea0289ca
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SHA256
baa066cb46b609f26467f391334b1a685b210153aaca187cd7ac55cdb11e32e4
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SHA512
825645d7b0c4a7dbb3c17d8be36703ff3ac108836a6446a4f5423d27438021dbca2cca88cd0d48382f989c4e357aab90101c29388874a979077c2c22fb2ab0d9
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SSDEEP
24576:Jj4veM7w0ucEccT5icJZMQpnrA6NpNei9PgiRepcXjB:B4pwtRIcJ6WrAOpNeyPBYqjB
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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Suspicious use of SetThreadContext 1 IoCs
Processes:
Swift Copy.exedescription pid process target process PID 1812 set thread context of 964 1812 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 3 IoCs
Processes:
Swift Copy.exepowershell.exepid process 1812 Swift Copy.exe 1812 Swift Copy.exe 1460 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Swift Copy.exepowershell.exedescription pid process Token: SeDebugPrivilege 1812 Swift Copy.exe Token: SeDebugPrivilege 1460 powershell.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
Swift Copy.exedescription pid process target process PID 1812 wrote to memory of 1460 1812 Swift Copy.exe powershell.exe PID 1812 wrote to memory of 1460 1812 Swift Copy.exe powershell.exe PID 1812 wrote to memory of 1460 1812 Swift Copy.exe powershell.exe PID 1812 wrote to memory of 1460 1812 Swift Copy.exe powershell.exe PID 1812 wrote to memory of 1752 1812 Swift Copy.exe schtasks.exe PID 1812 wrote to memory of 1752 1812 Swift Copy.exe schtasks.exe PID 1812 wrote to memory of 1752 1812 Swift Copy.exe schtasks.exe PID 1812 wrote to memory of 1752 1812 Swift Copy.exe schtasks.exe PID 1812 wrote to memory of 964 1812 Swift Copy.exe Swift Copy.exe PID 1812 wrote to memory of 964 1812 Swift Copy.exe Swift Copy.exe PID 1812 wrote to memory of 964 1812 Swift Copy.exe Swift Copy.exe PID 1812 wrote to memory of 964 1812 Swift Copy.exe Swift Copy.exe PID 1812 wrote to memory of 964 1812 Swift Copy.exe Swift Copy.exe PID 1812 wrote to memory of 964 1812 Swift Copy.exe Swift Copy.exe PID 1812 wrote to memory of 964 1812 Swift Copy.exe Swift Copy.exe PID 1812 wrote to memory of 964 1812 Swift Copy.exe Swift Copy.exe PID 1812 wrote to memory of 964 1812 Swift Copy.exe Swift Copy.exe PID 1812 wrote to memory of 964 1812 Swift Copy.exe Swift Copy.exe PID 1812 wrote to memory of 964 1812 Swift Copy.exe Swift Copy.exe PID 1812 wrote to memory of 964 1812 Swift Copy.exe Swift Copy.exe PID 1812 wrote to memory of 964 1812 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⤵
- 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\wxqSpIAt.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\wxqSpIAt" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA65E.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\tmpA65E.tmpFilesize
1KB
MD5bc6233b4e07f9bc74a14b32c108e9957
SHA1bbe1cffbb7138c8614eb18a17587cdc0a724691f
SHA256e66f2f7b67015b2f1c435a3f0ff3a9b22d70ce862aae16533674e25316a7f154
SHA5129e9dede6d5920fe0354f829fe78e53cd463a2c1127c8cbca53faf71b044935fb9292806e8c79f2a306884934a207c809f8fe25e29ff01e25595ff0b94add95e2
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memory/964-77-0x00000000004327A4-mapping.dmp
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memory/964-76-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/964-67-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/964-69-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/964-83-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/964-80-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/964-74-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/964-72-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/964-64-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/964-70-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/964-71-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/964-84-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/964-65-0x0000000000400000-0x000000000047F000-memory.dmpFilesize
508KB
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memory/1460-81-0x000000006EAF0000-0x000000006F09B000-memory.dmpFilesize
5.7MB
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memory/1460-82-0x000000006EAF0000-0x000000006F09B000-memory.dmpFilesize
5.7MB
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memory/1460-59-0x0000000000000000-mapping.dmp
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memory/1752-60-0x0000000000000000-mapping.dmp
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memory/1812-57-0x00000000003F0000-0x00000000003FC000-memory.dmpFilesize
48KB
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memory/1812-63-0x0000000005100000-0x000000000517C000-memory.dmpFilesize
496KB
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memory/1812-55-0x0000000076411000-0x0000000076413000-memory.dmpFilesize
8KB
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memory/1812-56-0x0000000000390000-0x00000000003AC000-memory.dmpFilesize
112KB
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memory/1812-54-0x00000000008D0000-0x0000000000A0A000-memory.dmpFilesize
1.2MB
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memory/1812-58-0x0000000005910000-0x00000000059E2000-memory.dmpFilesize
840KB