Analysis
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max time kernel
148s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
19-11-2024 17:07
General
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Target
Documento di Pagamento__Credit Agricole.pdf.exe
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Size
1.0MB
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MD5
271d060eb3c90d1315b45c9058aa67a1
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SHA1
1cc1fbde41baa59e17ef85cf1f1c579b483b1b5d
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SHA256
29fbad311f84b5a35ad6cefb1b0f5727651eaa2eed0eef382bc1f2d62a3d37f9
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SHA512
4f8e6ac8a1694b03f3bb241bf30c1751599d0ed17446e67fc63ae081b11e67a8f86e4664d6745b7f50bc8b2600ab97bab07f5a4f21ab098b4637924fb9313faf
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SSDEEP
24576:4+1bAypcQelwMWXCdkBUJILMLqqNHKyls5HAiA0s7lc:hVODwM+jBRLMLPSHSZq
Malware Config
Extracted
remcos
RemoteHost
212.162.149.42:7118
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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-WYBPPO
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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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Remcos
Remcos is a closed-source remote control and surveillance software.
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Remcos family
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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Scheduled Task/Job: Scheduled Task 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 9 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of WriteProcessMemory 25 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Documento di Pagamento__Credit Agricole.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Documento di Pagamento__Credit Agricole.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- 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\Local\Temp\Documento di Pagamento__Credit Agricole.pdf.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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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\OopJiE.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\OopJiE" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD119.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Local\Temp\Documento di Pagamento__Credit Agricole.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Documento di Pagamento__Credit Agricole.pdf.exe"2⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
1KB
MD50a77b54e91c48e3146abf545de964b26
SHA1fb459ea14fc8d9f7cde923a162350f171e53b80f
SHA256cd60747dbb2008e40ad1b572d336e3697a68c134db056bd841cee66dd09b5705
SHA51250053d7125522e8ecc57d9f6ac6b0e52c78d85c688dcc87d38551452d4f15c1fda2b74c7d6b6a173c7a7d100ef8891898fe771d869358a04e8c6b46cfd5e9ac7
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Filesize
7KB
MD5dfe0c0aa8dbb4fc1857ea1cbcce0a3c2
SHA1e739e37a9f4ac064a4574167c9426692ff31fd38
SHA25685ca7ffb631aa735156abe1c5b77bd8b318d12fd676b8a3a4db4f0e930a11c77
SHA51283ffc179252f59d649d8bfdb3f4cda1530c2c08846a6b99bcc3a41a51b439ab8765aabee59b0a0a0412bb823f05fa181e004984631f6bbaa2a4e15826f6d21fc
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Filesize
6.9MB
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Filesize
104KB
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Filesize
4KB
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Filesize
6.9MB
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Filesize
56KB
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Filesize
6.9MB
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Filesize
760KB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
1.0MB
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Filesize
4KB
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Filesize
508KB
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Filesize
508KB
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Filesize
508KB
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Filesize
4KB
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Filesize
508KB
-
Filesize
508KB
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Filesize
508KB
-
Filesize
508KB
-
Filesize
508KB
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Filesize
508KB
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Filesize
508KB
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Filesize
508KB
-
Filesize
508KB
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Filesize
508KB
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Filesize
508KB
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Filesize
508KB
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Filesize
508KB
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Filesize
508KB
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Filesize
508KB
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Filesize
508KB
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Filesize
508KB
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Filesize
508KB
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Filesize
508KB