Analysis
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max time kernel
148s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14-08-2024 01:00
Behavioral task
behavioral1
Sample
02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe
Resource
win10v2004-20240802-en
General
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Target
02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe
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Size
483KB
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MD5
322a386f0d5b3f841b5a5ba850df3326
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SHA1
2b4d80f414293db445df6bb33de5eedbc4e3ced9
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SHA256
02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688
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SHA512
b0702f76ac4d213b9eb1be40b4e676ae4579ef3acf3fcdfa0dbf62eeee33a94c72b6304cb37c485550026625defc4cd4fac34fb3d974744b4d54336c3a4320ae
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SSDEEP
6144:wXIktXfM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHFsAOZZoAX0cNR5Gv:wX7tPMK8ctGe4Dzl4h2QnuPs/Zoocv
Malware Config
Extracted
remcos
RemoteHost
serversw.duckdns.org:6875
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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
nert
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keylog_path
%Temp%
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mouse_option
false
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mutex
Rmc-6K7C75
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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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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Detected Nirsoft tools 8 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
Processes:
resource yara_rule behavioral2/memory/516-13-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral2/memory/2964-14-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral2/memory/516-16-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral2/memory/516-24-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral2/memory/2964-20-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral2/memory/2964-15-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral2/memory/4388-10-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral2/memory/4388-26-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft -
NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral2/memory/2964-14-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView behavioral2/memory/2964-20-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView behavioral2/memory/2964-15-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 2 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral2/memory/4388-10-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView behavioral2/memory/4388-26-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exedescription pid Process procid_target PID 1264 set thread context of 4388 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 90 PID 1264 set thread context of 2964 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 91 PID 1264 set thread context of 516 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 92 -
System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exepid Process 4388 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 4388 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 516 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 516 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 4388 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 4388 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
Processes:
02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exepid Process 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exedescription pid Process Token: SeDebugPrivilege 516 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exepid Process 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exedescription pid Process procid_target PID 1264 wrote to memory of 4388 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 90 PID 1264 wrote to memory of 4388 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 90 PID 1264 wrote to memory of 4388 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 90 PID 1264 wrote to memory of 2964 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 91 PID 1264 wrote to memory of 2964 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 91 PID 1264 wrote to memory of 2964 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 91 PID 1264 wrote to memory of 516 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 92 PID 1264 wrote to memory of 516 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 92 PID 1264 wrote to memory of 516 1264 02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe"C:\Users\Admin\AppData\Local\Temp\02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1264 -
C:\Users\Admin\AppData\Local\Temp\02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exeC:\Users\Admin\AppData\Local\Temp\02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe /stext "C:\Users\Admin\AppData\Local\Temp\rpckfkunrkcwotfzitzawlqschtla"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4388
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C:\Users\Admin\AppData\Local\Temp\02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exeC:\Users\Admin\AppData\Local\Temp\02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe /stext "C:\Users\Admin\AppData\Local\Temp\tjhugdeofsubrzblzembhxcjlncutwhp"2⤵
- Accesses Microsoft Outlook accounts
- System Location Discovery: System Language Discovery
PID:2964
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C:\Users\Admin\AppData\Local\Temp\02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exeC:\Users\Admin\AppData\Local\Temp\02008689c84d7a0d37007710998077ffdf9bca35af2282ed74a41d0259c44688.exe /stext "C:\Users\Admin\AppData\Local\Temp\elnn"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:516
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
144B
MD5093da797e93e9713936a4ec63836870c
SHA1dee77f29dfd0211ee7d182ccf5ae02d25fd6d81a
SHA256cbe05419aa45df83053e238a6d51d8d7ad3d32abe6ffe6212da091d3fc7166a2
SHA5125d9c5fa480b7324deee6ab67d8ab867ffee7e09a1a4c767817173d119b28c1c6d947d7b5d1a3b479ac1ff83ce22296451e3e8fb78e9a765842598320574bb977
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Filesize
4KB
MD5faaa2b16df1bfc1a3792faaa35786349
SHA1359534a59d7c5139ae205c24533ba60afdfb9f3f
SHA2563586befc3b8b4da223e2ee0dcb00965ba5c0a205c14f2acefdeec7e46efddd5a
SHA5122fbc79cace52a58e69ab983d034bb41ebb2496f767e18e5e4b31eefc4447c935d8614f744c71302e459350a05562fadc4c2355d76638b595e7cff1bb3d1618db