Analysis
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max time kernel
148s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240319-en -
resource tags
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submitted
08-04-2024 09:02
General
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Target
RFQ.NO. S70-23Q-1474-CS-P - ORDER 2024.gz.exe
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Size
996KB
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MD5
0f590a7d7c99e395fa9aaa1159e00fb3
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SHA1
58322ce759d00892e146a499456492f19b03ede0
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SHA256
408f6df5140e6b71b4fc5add7ae8d69f89d5aebb184081de8076e7c1972fe55c
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SHA512
27c402a22a4cc414a53584a55a87e6d314c62f8958ee8ee690020aaa762c1aede794877cdc37806c9f1c3aa6d9dd5e675e10bc9efcf567987f86cf1ede4e1c59
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SSDEEP
24576:Ko5SLBTIjiK1MweZsLuI2/OFea6hPj42nqxvS:z5StsR1MwiOFGctxv
Malware Config
Extracted
remcos
RemoteHost
paygateme.net:2286
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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-WTDTSU
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screenshot_crypt
true
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screenshot_flag
true
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
1
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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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NirSoft MailPassView 2 IoCs
Password recovery tool for various email clients
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NirSoft WebBrowserPassView 3 IoCs
Password recovery tool for various web browsers
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Nirsoft 7 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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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
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Suspicious use of SetThreadContext 4 IoCs
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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.
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Suspicious behavior: EnumeratesProcesses 15 IoCs
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Suspicious behavior: MapViewOfSection 3 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 30 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\RFQ.NO. S70-23Q-1474-CS-P - ORDER 2024.gz.exe"C:\Users\Admin\AppData\Local\Temp\RFQ.NO. S70-23Q-1474-CS-P - ORDER 2024.gz.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- 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\Roaming\fmduzErmJdOHa.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\fmduzErmJdOHa" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDD7F.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\RFQ.NO. S70-23Q-1474-CS-P - ORDER 2024.gz.exe"C:\Users\Admin\AppData\Local\Temp\RFQ.NO. S70-23Q-1474-CS-P - ORDER 2024.gz.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\RFQ.NO. S70-23Q-1474-CS-P - ORDER 2024.gz.exe"C:\Users\Admin\AppData\Local\Temp\RFQ.NO. S70-23Q-1474-CS-P - ORDER 2024.gz.exe" /stext "C:\Users\Admin\AppData\Local\Temp\gvjffua"3⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\AppData\Local\Temp\RFQ.NO. S70-23Q-1474-CS-P - ORDER 2024.gz.exe"C:\Users\Admin\AppData\Local\Temp\RFQ.NO. S70-23Q-1474-CS-P - ORDER 2024.gz.exe" /stext "C:\Users\Admin\AppData\Local\Temp\qxoxfmlfrz"3⤵
- Accesses Microsoft Outlook accounts
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C:\Users\Admin\AppData\Local\Temp\RFQ.NO. S70-23Q-1474-CS-P - ORDER 2024.gz.exe"C:\Users\Admin\AppData\Local\Temp\RFQ.NO. S70-23Q-1474-CS-P - ORDER 2024.gz.exe" /stext "C:\Users\Admin\AppData\Local\Temp\srbigfwhfhvxsl"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4284 --field-trial-handle=2228,i,17475224967547320003,13667387715861799238,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
144B
MD56dade6c7449e257ad21c82cf0318b3f4
SHA1ece56e6ff5309498d971d361eef2632d561e044c
SHA25658edcec02362bc68d5e82f7ab8a5510df8b10cd225c409d6eaeb300d7fcbd0d9
SHA512bef78b3d6985e672074ebe2cf5c61f72429bab85ea54ea55879398fe2dd3100c2235f5f9af0311712fa2a7ada2f16a8ea8e92e6e110c61f3411aed7c6a4ee7c1
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
4KB
MD551bdd8d5f186fd32bf22b3988240e19d
SHA137a83c9c1f636bd0e5a1b806804fc5323c80791d
SHA2564dd5d2764bba141c582357273d5d7a869888908b4a1b52423a489d58bba597be
SHA512a477cb0dd68901641cea43100c952d1c253c32388492204b2387a333ad1d5bed0155f08f430f010ef53fe9592945def73c3d28e77293c58d951b652410e8c6f7
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Filesize
1KB
MD5adc535ab0361e487b1fa99cdeb032d0d
SHA1978625ae9e032e484889659b1f2e6190f5fbeda4
SHA25604546bfd2e7a97849c0d4d453c9a2e29aa684124123e0f5e0607d52fc4c1d510
SHA5129d62dfddae2d94ce76ca0f1e39fd58a7663d3e20cd7db633744a00a0d85fc64b08b2e92d6b37b8b119620c4a4986386ee59215482723b81ba7fbce8110c3b22b
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Filesize
64KB
-
Filesize
7.7MB
-
Filesize
624KB
-
Filesize
112KB
-
Filesize
32KB
-
Filesize
48KB
-
Filesize
768KB
-
Filesize
40KB
-
Filesize
584KB
-
Filesize
5.6MB
-
Filesize
1008KB
-
Filesize
7.7MB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
100KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
100KB
-
Filesize
100KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
100KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
100KB
-
Filesize
520KB
-
Filesize
520KB
-
Filesize
392KB
-
Filesize
392KB
-
Filesize
392KB
-
Filesize
392KB
-
Filesize
408KB
-
Filesize
304KB
-
Filesize
216KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
32KB
-
Filesize
64KB
-
Filesize
104KB
-
Filesize
6.2MB
-
Filesize
136KB
-
Filesize
408KB
-
Filesize
3.3MB
-
Filesize
120KB
-
Filesize
80KB
-
Filesize
56KB
-
Filesize
68KB
-
Filesize
600KB
-
Filesize
40KB
-
Filesize
104KB
-
Filesize
6.5MB
-
Filesize
652KB
-
Filesize
120KB
-
Filesize
304KB
-
Filesize
200KB
-
Filesize
64KB
-
Filesize
480KB
-
Filesize
480KB
-
Filesize
480KB
-
Filesize
480KB
-
Filesize
480KB
-
Filesize
144KB
-
Filesize
144KB
-
Filesize
144KB
-
Filesize
144KB