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Analysis
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max time kernel
140s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
25/01/2024, 07:18
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.PWSX-gen.22013.exe
Resource
win7-20231215-en
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.22013.exe
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Size
523KB
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MD5
d60fa5f203a8917e5bc3265af706b9c3
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SHA1
d7e80483b1ac03626a3f42eef201218b69a335ed
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SHA256
683eb38c67e70e0cf2b9f5b2cb2ecb80dd91abd50539e216de7568512d5087c9
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SHA512
9aa35a0012fed3521f9f8c4007972e22ed5001afe903820d031c1564fd20e9b8a7dc9fa6d32354e69a7e87c9a67cbe49620c0f8c461b000cb7cc20d0bef81fdc
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SSDEEP
12288:yU3Yx6ABp8OPNyXCKoFnZaNTV+lGWIogy8fIH3UnjaEAmD:yJxdp86dc3+lT118fOUnja
Malware Config
Extracted
remcos
1.7 Pro
gg
62.102.148.185:9771
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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
newstart
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keylog_path
%AppData%
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mouse_option
false
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mutex
remcos_wgwfvnfssp
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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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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-1-5-21-1168293393-3419776239-306423207-1000\Control Panel\International\Geo\Nation SecuriteInfo.com.Win32.PWSX-gen.22013.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3308 set thread context of 868 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 99 -
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 4176 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 864 powershell.exe 864 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 864 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 868 SecuriteInfo.com.Win32.PWSX-gen.22013.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 3308 wrote to memory of 864 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 95 PID 3308 wrote to memory of 864 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 95 PID 3308 wrote to memory of 864 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 95 PID 3308 wrote to memory of 4176 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 97 PID 3308 wrote to memory of 4176 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 97 PID 3308 wrote to memory of 4176 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 97 PID 3308 wrote to memory of 868 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 99 PID 3308 wrote to memory of 868 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 99 PID 3308 wrote to memory of 868 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 99 PID 3308 wrote to memory of 868 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 99 PID 3308 wrote to memory of 868 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 99 PID 3308 wrote to memory of 868 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 99 PID 3308 wrote to memory of 868 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 99 PID 3308 wrote to memory of 868 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 99 PID 3308 wrote to memory of 868 3308 SecuriteInfo.com.Win32.PWSX-gen.22013.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.22013.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.22013.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3308 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\LoubLpS.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:864
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LoubLpS" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB43C.tmp"2⤵
- Creates scheduled task(s)
PID:4176
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.22013.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.22013.exe"2⤵
- Suspicious use of SetWindowsHookEx
PID:868
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5f7748bb7c93c3f96a16bce8b6f1f3e40
SHA153345dac34314632589090e138969ffec5b6d502
SHA25617086ba471a39ab58fe9848da00c70d547fcc245ab951214df40413c84a90604
SHA51283b66bdc08e4936339af14c77677b0b329fb773a80286447447a8672b710905b21d66548877cbbbdceea424e524aedbe86268fef55ad09867160c612fd5e0d15