Analysis Overview
SHA256
c9388e1b5951abc41c9c01323d6b09f2349f0235df638fc57b7e17ef29cc837b
Threat Level: Known bad
The file rIMGCY46473567583458675867864894698467458.exe was found to be: Known bad.
Malicious Activity Summary
Remcos family
Remcos
NirSoft WebBrowserPassView
NirSoft MailPassView
Detected Nirsoft tools
Loads dropped DLL
Reads user/profile data of web browsers
Adds Run key to start application
Accesses Microsoft Outlook accounts
Drops file in System32 directory
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of NtCreateThreadExHideFromDebugger
Drops file in Windows directory
Program crash
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Unsigned PE
NSIS installer
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-08 12:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-08 12:01
Reported
2024-11-08 12:03
Platform
win10v2004-20241007-en
Max time kernel
147s
Max time network
149s
Command Line
Signatures
Remcos
Remcos family
Detected Nirsoft tools
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
NirSoft MailPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
NirSoft WebBrowserPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Startup key = "C:\\Users\\Admin\\AppData\\Local\\Temp\\subfolder1\\Geoginas.exe" | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\genbrugsflaske\tidsglose.ini | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 904 set thread context of 4424 | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe |
| PID 4424 set thread context of 4400 | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe |
| PID 4424 set thread context of 4392 | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe |
| PID 4424 set thread context of 3020 | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\Catallactic.sep | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
| File opened for modification | C:\Windows\resources\concento\Vedkend.Sei205 | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe
"C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe"
C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe
"C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe"
C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe
C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe /stext "C:\Users\Admin\AppData\Local\Temp\wchttnaexmhxcpuwbpaavp"
C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe
C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe /stext "C:\Users\Admin\AppData\Local\Temp\ywmdufkyluzcnviikzmuycgrf"
C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe
C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe /stext "C:\Users\Admin\AppData\Local\Temp\jyswvyvazcrgpjembkhvjhaigwycg"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | evesecret.ma | udp |
| GB | 37.230.62.86:80 | evesecret.ma | tcp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.62.230.37.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | odumegwu.duckdns.org | udp |
| UA | 143.244.46.150:51525 | odumegwu.duckdns.org | tcp |
| UA | 143.244.46.150:51525 | odumegwu.duckdns.org | tcp |
| US | 8.8.8.8:53 | geoplugin.net | udp |
| NL | 178.237.33.50:80 | geoplugin.net | tcp |
| US | 8.8.8.8:53 | 150.46.244.143.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.33.237.178.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 102.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nswBD66.tmp\System.dll
| MD5 | 12b140583e3273ee1f65016becea58c4 |
| SHA1 | 92df24d11797fefd2e1f8d29be9dfd67c56c1ada |
| SHA256 | 014f1dfeb842cf7265a3644bc6903c592abe9049bfc7396829172d3d72c4d042 |
| SHA512 | 49ffdfa1941361430b6acb3555fd3aa05e4120f28cbdf7ceaa2af5937d0b8cccd84471cf63f06f97cf203b4aa20f226bdad082e9421b8e6b62ab6e1e9fc1e68a |
C:\Users\Admin\AppData\Local\Temp\nsaBAC5.tmp
| MD5 | 16d513397f3c1f8334e8f3e4fc49828f |
| SHA1 | 4ee15afca81ca6a13af4e38240099b730d6931f0 |
| SHA256 | d3c781a1855c8a70f5aca88d9e2c92afffa80541334731f62caa9494aa8a0c36 |
| SHA512 | 4a350b790fdd2fe957e9ab48d5969b217ab19fc7f93f3774f1121a5f140ff9a9eaaa8fa30e06a9ef40ad776e698c2e65a05323c3adf84271da1716e75f5183c3 |
C:\Users\Admin\AppData\Local\Temp\nsmBD77.tmp
| MD5 | 9b198a2aaf063ff060bb24b6fa5bb5df |
| SHA1 | 90b3670750dba26a0a1015b9403232ab9d4dd07e |
| SHA256 | 714144b6001dc56c1d3286dfd64909ca592a11aec7fdab9d290397d5393ab8f6 |
| SHA512 | 840d6d9f4db234e94aefb8b82a0ae406a22aba078ace2199d61a21d7e06190c44a38e2d5857f117de8b2019d90d382d1ce4f17204925951374f34d47fd99b1f7 |
C:\Users\Admin\AppData\Local\Temp\nscBF5C.tmp
| MD5 | 8ce4b16b22b58894aa86c421e8759df3 |
| SHA1 | 13fbd79c3d390e5d6585a21e11ff5ec1970cff0c |
| SHA256 | 8254c329a92850f6d539dd376f4816ee2764517da5e0235514af433164480d7a |
| SHA512 | 2af8a9104b3f64ed640d8c7e298d2d480f03a3610cbc2b33474321ec59024a48592ea8545e41e09d5d1108759df48ede0054f225df39d4f0f312450e0aa9dd25 |
C:\Users\Admin\AppData\Local\Temp\nscBF5C.tmp
| MD5 | 25bc6654798eb508fa0b6343212a74fe |
| SHA1 | 15d5e1d3b948fd5986aaff7d9419b5e52c75fc93 |
| SHA256 | 8e5202705183bd3a20a29e224499b0f77a8273ee33cd93cca71043c57ad4bdfc |
| SHA512 | 5868c6241ed3cfcc5c34bfe42e4b9f5c69e74975e524771d8c9f35cafc13fd01cd943ec4d8caefee79a1f4a457e69d20b7a86f88db83a5bc3e6bd8a619972898 |
C:\Users\Admin\AppData\Local\Temp\nscBF5C.tmp
| MD5 | 4e27f2226785e9abbe046fc592668860 |
| SHA1 | 28b18a7f383131df509f7191f946a32c5a2e410c |
| SHA256 | 01a219245e1501fee01ce0baea8f6065ce5162cea12fa570689a07c9717be81d |
| SHA512 | 2a23585835bdb5db8175cab265566042282841efdcee8aaba8b9b5d466b0f165c0c5973033ce94bb9a8f07a956689247981ea07ac5a51408263e1653d9710adb |
C:\Users\Admin\AppData\Local\Temp\nscBF5C.tmp
| MD5 | cde63b34c142af0a38cbe83791c964f8 |
| SHA1 | ece2b194b486118b40ad12c1f0e9425dd0672424 |
| SHA256 | 65e2d70166c9a802b7ad2a87129b8945f083e5f268878790a9d1f1c03f47938d |
| SHA512 | 0559d3d34ad64ccc27e685431c24fc6ead0f645db14fa0e125a64fb67dbd158c15432c1fc5407811aac8a3486090dfbcfcbc3c6bf5aa0ec73f979ef62d14853c |
C:\Users\Admin\AppData\Local\Temp\nscBF5C.tmp
| MD5 | e2fecc970546c3418917879fe354826c |
| SHA1 | 63f1c1dd01b87704a6b6c99fd9f141e0a3064f16 |
| SHA256 | ff91566d755f5d038ae698a2cc0a7d4d14e5273afafc37b6f03afda163768fa0 |
| SHA512 | 3c4a68cbaee94f986515f43305a0e7620c14c30213d4a17db4a3e8a1b996764eb688bf733f472fc52073c2c80bb5229bb29411d7601aefe1c4370e230c341a0a |
C:\Users\Admin\AppData\Local\Temp\nscBF5C.tmp
| MD5 | 50484c19f1afdaf3841a0d821ed393d2 |
| SHA1 | c65a0fb7e74ffd2c9fc3a0f9aacb0f6a24b0a68b |
| SHA256 | 6923dd1bc0460082c5d55a831908c24a282860b7f1cd6c2b79cf1bc8857c639c |
| SHA512 | d51a20d67571fe70bcd6c36e1382a3c342f42671c710090b75fcfc2405ce24488e03a7131eefe4751d0bd3aeaad816605ad10c8e3258d72fcf379e32416cbf3b |
C:\Users\Admin\AppData\Local\Temp\nscBF5C.tmp
| MD5 | 67cfa7364c4cf265b047d87ff2e673ae |
| SHA1 | 56e27889277981a9b63fcf5b218744a125bbc2fa |
| SHA256 | 639b68bd180b47d542dd001d03557ee2d5b3065c3c783143bc9fb548f3fd7713 |
| SHA512 | 17f28a136b20b89e9c3a418b08fd8e6fcaac960872dc33b2481af2d872efc44228f420759c57724f5d953c7ba98f2283e2acc7dfe5a58cbf719c6480ec7a648b |
C:\Users\Admin\AppData\Local\Temp\nscBF5C.tmp
| MD5 | c3cb69218b85c3260387fb582cb518dd |
| SHA1 | 961c892ded09a4cbb5392097bb845ccba65902ad |
| SHA256 | 1c329924865741e0222d3ead23072cfbed14f96e2b0432573068eb0640513101 |
| SHA512 | 2402fffeb89c531db742bf6f5466eee8fe13edf97b8ecfc2cace3522806b322924d1ca81dda25e59b4047b8f40ad11ae9216e0a0d5c7fc6beef4368eb9551422 |
C:\Users\Admin\AppData\Local\Temp\nsdC180.tmp
| MD5 | 2b3884fe02299c565e1c37ee7ef99293 |
| SHA1 | d8e2ef2a52083f6df210109fea53860ea227af9c |
| SHA256 | ae789a65914ed002efb82dad89e5a4d4b9ec8e7faae30d0ed6e3c0d20f7d3858 |
| SHA512 | aeb9374a52d0ad99336bfd4ec7bb7c5437b827845b8784d9c21f7d96a931693604689f6adc3ca25fad132a0ad6123013211ff550f427fa86e4f26c122ac6a0fe |
C:\Users\Admin\AppData\Local\Temp\nsdC180.tmp
| MD5 | 9a53fc1d7126c5e7c81bb5c15b15537b |
| SHA1 | e2d13e0fa37de4c98f30c728210d6afafbb2b000 |
| SHA256 | a7de06c22e4e67908840ec3f00ab8fe9e04ae94fb16a74136002afbaf607ff92 |
| SHA512 | b0bffbb8072dbdcfc68f0e632f727c08fe3ef936b2ef332c08486553ff2cef7b0bcdb400e421a117e977bb0fac17ce4706a8097e32d558a918433646b6d5f1a1 |
memory/904-569-0x0000000077A31000-0x0000000077B51000-memory.dmp
memory/904-570-0x0000000074715000-0x0000000074716000-memory.dmp
memory/4424-571-0x0000000077AB8000-0x0000000077AB9000-memory.dmp
memory/4424-572-0x0000000077A31000-0x0000000077B51000-memory.dmp
memory/4424-575-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-579-0x0000000077A31000-0x0000000077B51000-memory.dmp
memory/4424-580-0x0000000000483000-0x0000000000484000-memory.dmp
memory/4424-581-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-582-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-583-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-584-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-585-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-587-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-588-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-589-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4400-591-0x0000000000400000-0x0000000000478000-memory.dmp
memory/4400-592-0x0000000000400000-0x0000000000478000-memory.dmp
memory/3020-598-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3020-605-0x0000000000400000-0x0000000000424000-memory.dmp
memory/4392-604-0x0000000000400000-0x0000000000462000-memory.dmp
memory/3020-600-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3020-599-0x0000000000400000-0x0000000000424000-memory.dmp
memory/4424-597-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4392-596-0x0000000000400000-0x0000000000462000-memory.dmp
memory/4392-595-0x0000000000400000-0x0000000000462000-memory.dmp
memory/4400-594-0x0000000000400000-0x0000000000478000-memory.dmp
memory/4392-593-0x0000000000400000-0x0000000000462000-memory.dmp
memory/4400-609-0x0000000000400000-0x0000000000478000-memory.dmp
memory/4424-610-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-617-0x00000000360C0000-0x00000000360D9000-memory.dmp
memory/4424-616-0x00000000360C0000-0x00000000360D9000-memory.dmp
memory/4424-613-0x00000000360C0000-0x00000000360D9000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\wchttnaexmhxcpuwbpaavp
| MD5 | 75379d3dcbcea6a69bc75b884816dd40 |
| SHA1 | 7e073a03c3bdbbc60375ddbe56bba211c3d412a6 |
| SHA256 | cab559f3bbe4a0beb194dffca723b3072184b92687100462eaab04d66fff8de9 |
| SHA512 | 710c2cee369a57a0039fc0d0c59de6118780210ef60ad0daf374f03ba94ab08039bc2aff821f7c99a0ecd0e16189c52e5b6d630b3d541f7b11375f134b985e8c |
memory/4424-618-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-620-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-621-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-622-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-624-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-625-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-626-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-627-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-628-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-629-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-630-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-631-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-632-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-633-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-635-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-636-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-637-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-638-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-640-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-642-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-643-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-644-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-645-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-646-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-647-0x0000000000450000-0x00000000016A4000-memory.dmp
C:\ProgramData\remcos\logs.dat
| MD5 | fcbdfb650bc4ef9e27788a4be25ed88b |
| SHA1 | e5f54cf54799c2c5a9381142b2ce04bdc03271bf |
| SHA256 | 3d346d7dbdf3ac3322723f4f7c1c5610530e9e404b372550fe9823ee03c4d01f |
| SHA512 | da633bc1a0e2bbb19df7d24df9a2daef6680aaaaf3aff43c8a4ba08460e27e9e7d843b00622118390e46953a2627faf02d291383f4de11a0a662bcfd96c78d12 |
memory/4424-649-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-651-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-652-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-653-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-654-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-655-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-656-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-657-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-658-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-659-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-660-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-661-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-662-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-663-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-666-0x0000000077A31000-0x0000000077B51000-memory.dmp
memory/4424-669-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-670-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-672-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-673-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-674-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-676-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-678-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-679-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-680-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-681-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-682-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-683-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-684-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-685-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-686-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-687-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-688-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-689-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-690-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-691-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-693-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-695-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-696-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-697-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-698-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-699-0x0000000000450000-0x00000000016A4000-memory.dmp
memory/4424-700-0x0000000000450000-0x00000000016A4000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-11-08 12:01
Reported
2024-11-08 12:03
Platform
win7-20240903-en
Max time kernel
117s
Max time network
120s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1868 -s 220
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-11-08 12:01
Reported
2024-11-08 12:03
Platform
win10v2004-20241007-en
Max time kernel
92s
Max time network
140s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 228 wrote to memory of 2004 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 228 wrote to memory of 2004 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 228 wrote to memory of 2004 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2004 -ip 2004
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2004 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.209.201.84.in-addr.arpa | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 12:01
Reported
2024-11-08 12:03
Platform
win7-20240903-en
Max time kernel
119s
Max time network
121s
Command Line
Signatures
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\genbrugsflaske\tidsglose.ini | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\Catallactic.sep | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
| File opened for modification | C:\Windows\resources\concento\Vedkend.Sei205 | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2068 wrote to memory of 2128 | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2068 wrote to memory of 2128 | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2068 wrote to memory of 2128 | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2068 wrote to memory of 2128 | N/A | C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe
"C:\Users\Admin\AppData\Local\Temp\rIMGCY46473567583458675867864894698467458.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2068 -s 536
Network
Files
\Users\Admin\AppData\Local\Temp\nsjD951.tmp\System.dll
| MD5 | 12b140583e3273ee1f65016becea58c4 |
| SHA1 | 92df24d11797fefd2e1f8d29be9dfd67c56c1ada |
| SHA256 | 014f1dfeb842cf7265a3644bc6903c592abe9049bfc7396829172d3d72c4d042 |
| SHA512 | 49ffdfa1941361430b6acb3555fd3aa05e4120f28cbdf7ceaa2af5937d0b8cccd84471cf63f06f97cf203b4aa20f226bdad082e9421b8e6b62ab6e1e9fc1e68a |
C:\Users\Admin\AppData\Local\Temp\nsjDB75.tmp
| MD5 | 8ce4b16b22b58894aa86c421e8759df3 |
| SHA1 | 13fbd79c3d390e5d6585a21e11ff5ec1970cff0c |
| SHA256 | 8254c329a92850f6d539dd376f4816ee2764517da5e0235514af433164480d7a |
| SHA512 | 2af8a9104b3f64ed640d8c7e298d2d480f03a3610cbc2b33474321ec59024a48592ea8545e41e09d5d1108759df48ede0054f225df39d4f0f312450e0aa9dd25 |
C:\Users\Admin\AppData\Local\Temp\nsjDB75.tmp
| MD5 | 25bc6654798eb508fa0b6343212a74fe |
| SHA1 | 15d5e1d3b948fd5986aaff7d9419b5e52c75fc93 |
| SHA256 | 8e5202705183bd3a20a29e224499b0f77a8273ee33cd93cca71043c57ad4bdfc |
| SHA512 | 5868c6241ed3cfcc5c34bfe42e4b9f5c69e74975e524771d8c9f35cafc13fd01cd943ec4d8caefee79a1f4a457e69d20b7a86f88db83a5bc3e6bd8a619972898 |
C:\Users\Admin\AppData\Local\Temp\nsjDB75.tmp
| MD5 | 4e27f2226785e9abbe046fc592668860 |
| SHA1 | 28b18a7f383131df509f7191f946a32c5a2e410c |
| SHA256 | 01a219245e1501fee01ce0baea8f6065ce5162cea12fa570689a07c9717be81d |
| SHA512 | 2a23585835bdb5db8175cab265566042282841efdcee8aaba8b9b5d466b0f165c0c5973033ce94bb9a8f07a956689247981ea07ac5a51408263e1653d9710adb |
C:\Users\Admin\AppData\Local\Temp\nsjDB75.tmp
| MD5 | cde63b34c142af0a38cbe83791c964f8 |
| SHA1 | ece2b194b486118b40ad12c1f0e9425dd0672424 |
| SHA256 | 65e2d70166c9a802b7ad2a87129b8945f083e5f268878790a9d1f1c03f47938d |
| SHA512 | 0559d3d34ad64ccc27e685431c24fc6ead0f645db14fa0e125a64fb67dbd158c15432c1fc5407811aac8a3486090dfbcfcbc3c6bf5aa0ec73f979ef62d14853c |
C:\Users\Admin\AppData\Local\Temp\nsjDB75.tmp
| MD5 | e2fecc970546c3418917879fe354826c |
| SHA1 | 63f1c1dd01b87704a6b6c99fd9f141e0a3064f16 |
| SHA256 | ff91566d755f5d038ae698a2cc0a7d4d14e5273afafc37b6f03afda163768fa0 |
| SHA512 | 3c4a68cbaee94f986515f43305a0e7620c14c30213d4a17db4a3e8a1b996764eb688bf733f472fc52073c2c80bb5229bb29411d7601aefe1c4370e230c341a0a |
C:\Users\Admin\AppData\Local\Temp\nsjDB75.tmp
| MD5 | 50484c19f1afdaf3841a0d821ed393d2 |
| SHA1 | c65a0fb7e74ffd2c9fc3a0f9aacb0f6a24b0a68b |
| SHA256 | 6923dd1bc0460082c5d55a831908c24a282860b7f1cd6c2b79cf1bc8857c639c |
| SHA512 | d51a20d67571fe70bcd6c36e1382a3c342f42671c710090b75fcfc2405ce24488e03a7131eefe4751d0bd3aeaad816605ad10c8e3258d72fcf379e32416cbf3b |
C:\Users\Admin\AppData\Local\Temp\nsjDB75.tmp
| MD5 | 67cfa7364c4cf265b047d87ff2e673ae |
| SHA1 | 56e27889277981a9b63fcf5b218744a125bbc2fa |
| SHA256 | 639b68bd180b47d542dd001d03557ee2d5b3065c3c783143bc9fb548f3fd7713 |
| SHA512 | 17f28a136b20b89e9c3a418b08fd8e6fcaac960872dc33b2481af2d872efc44228f420759c57724f5d953c7ba98f2283e2acc7dfe5a58cbf719c6480ec7a648b |
C:\Users\Admin\AppData\Local\Temp\nsjDB75.tmp
| MD5 | c3cb69218b85c3260387fb582cb518dd |
| SHA1 | 961c892ded09a4cbb5392097bb845ccba65902ad |
| SHA256 | 1c329924865741e0222d3ead23072cfbed14f96e2b0432573068eb0640513101 |
| SHA512 | 2402fffeb89c531db742bf6f5466eee8fe13edf97b8ecfc2cace3522806b322924d1ca81dda25e59b4047b8f40ad11ae9216e0a0d5c7fc6beef4368eb9551422 |
C:\Users\Admin\AppData\Local\Temp\nsjDB75.tmp
| MD5 | 2b3884fe02299c565e1c37ee7ef99293 |
| SHA1 | d8e2ef2a52083f6df210109fea53860ea227af9c |
| SHA256 | ae789a65914ed002efb82dad89e5a4d4b9ec8e7faae30d0ed6e3c0d20f7d3858 |
| SHA512 | aeb9374a52d0ad99336bfd4ec7bb7c5437b827845b8784d9c21f7d96a931693604689f6adc3ca25fad132a0ad6123013211ff550f427fa86e4f26c122ac6a0fe |
C:\Users\Admin\AppData\Local\Temp\nsjDB75.tmp
| MD5 | 9a53fc1d7126c5e7c81bb5c15b15537b |
| SHA1 | e2d13e0fa37de4c98f30c728210d6afafbb2b000 |
| SHA256 | a7de06c22e4e67908840ec3f00ab8fe9e04ae94fb16a74136002afbaf607ff92 |
| SHA512 | b0bffbb8072dbdcfc68f0e632f727c08fe3ef936b2ef332c08486553ff2cef7b0bcdb400e421a117e977bb0fac17ce4706a8097e32d558a918433646b6d5f1a1 |