Analysis
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max time kernel
144s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
09-05-2024 08:34
Static task
static1
Behavioral task
behavioral1
Sample
06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe
Resource
win7-20240508-en
General
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Target
06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe
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Size
745KB
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MD5
48ba8c1d6e9081bfb88c1988ce9e1b94
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SHA1
4258ca2ef7d11d6dc1f56127118685e838f84085
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SHA256
06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24
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SHA512
dcbdc1e789feb41c8dffbb06e79e16bb9469681c7785a580988987080635f1a68b68c6c8262bc3b7786fc3c4bb0ea5fe1fd4056d62b09f2b45e94281d836eba8
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SSDEEP
12288:MOriJsEuLO0bCk1mtIXrQ3qCT6YTZpCMMsyqUzrCkjb7dGA+2VCMWMXEAmD:6PuLOu7MyXu96Cv3yqUzrrn7dGlCCrq
Malware Config
Extracted
remcos
1.7 Pro
act leads
62.102.148.189:11274
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audio_folder
audio
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audio_path
%AppData%
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audio_record_time
5
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connect_delay
0
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connect_interval
5
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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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install_path
%AppData%
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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
act
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keylog_path
%AppData%
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mouse_option
false
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mutex
remcos_xxbfeafkoj
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screens
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screenshot_path
%AppData%
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screenshot_time
1
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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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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.
pid Process 3336 powershell.exe 4832 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3948 set thread context of 3172 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 102 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
pid Process 868 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 4832 powershell.exe 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 3336 powershell.exe 4832 powershell.exe 3336 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe Token: SeDebugPrivilege 4832 powershell.exe Token: SeDebugPrivilege 3336 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3172 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 3948 wrote to memory of 4832 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 96 PID 3948 wrote to memory of 4832 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 96 PID 3948 wrote to memory of 4832 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 96 PID 3948 wrote to memory of 3336 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 98 PID 3948 wrote to memory of 3336 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 98 PID 3948 wrote to memory of 3336 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 98 PID 3948 wrote to memory of 868 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 100 PID 3948 wrote to memory of 868 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 100 PID 3948 wrote to memory of 868 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 100 PID 3948 wrote to memory of 3172 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 102 PID 3948 wrote to memory of 3172 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 102 PID 3948 wrote to memory of 3172 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 102 PID 3948 wrote to memory of 3172 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 102 PID 3948 wrote to memory of 3172 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 102 PID 3948 wrote to memory of 3172 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 102 PID 3948 wrote to memory of 3172 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 102 PID 3948 wrote to memory of 3172 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 102 PID 3948 wrote to memory of 3172 3948 06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe"C:\Users\Admin\AppData\Local\Temp\06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3948 -
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\06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4832
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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\iqdSDNHzekt.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3336
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\iqdSDNHzekt" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC498.tmp"2⤵
- Creates scheduled task(s)
PID:868
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C:\Users\Admin\AppData\Local\Temp\06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe"C:\Users\Admin\AppData\Local\Temp\06ca6e79b1e98c0d2223781294b4663da9d8e31d0d4e0a0528058fe74865db24.exe"2⤵
- Suspicious use of SetWindowsHookEx
PID:3172
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD562ba0f74b949f2237e9cf8415899f74b
SHA12ac11f049b34a1861ce453a3a3d0cae142dd4886
SHA256e7e1a4f778d53a28a76a4548a7423eb01821130c85b667c015929d3439084626
SHA5129b45c61405fd6579b009dd90d5ebcfa666aa0e680fe4a8c52152ecb0a5fa34a9abcbcb3e9c8adf0d5a3cd6b10aded0ed317826c33d487da5c795215f961c17b1
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD56a71afa3320395cabac32fc69a2ff444
SHA11ada5eefd7becc64ffd778a2424af94fb72ca599
SHA256e77625fb90e2b400ee4afba477f69684bf51bbfa95d470950306c98f97a62554
SHA512dddc65cf841d7e3587d57bccfdc120829b49224a1cb9a1dde070d172277f10cb4c80b1933123092b22b220612c252e8a2424397a43cc7f2990cf86558521d80d