Analysis
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max time kernel
150s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
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submitted
28/03/2025, 16:52
General
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Target
342933cb4cbb31a2c30ac1733afc318a6e5cd0226160a59197686d635ec71b20.exe
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Size
1.2MB
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MD5
a393b9536a1caa34914636d3da7378b5
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SHA1
5aced706d9f6a0bb6a95c8bdf1e123485219a123
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SHA256
342933cb4cbb31a2c30ac1733afc318a6e5cd0226160a59197686d635ec71b20
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SHA512
4ac4b2c2f87d305f3073f79136cec44cacca296f75451c6d67653b9de4a2b871409a11631e5ff5d76478c3043e5f47040e72e2f86db1536079f586c12ebd42de
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SSDEEP
12288:2CdOy3vVrKxR5CXbNjAOxK/j2n+4YG/6c1mFFja3mXgcjfRlgsUBgac9Q9bNHTQx:2Cdxte/80jYLT3U1jfsWakQpNHTQx
Malware Config
Signatures
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Renames multiple (402) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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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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Executes dropped EXE 2 IoCs
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
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Enumerates connected drives 3 TTPs 64 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 6 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\342933cb4cbb31a2c30ac1733afc318a6e5cd0226160a59197686d635ec71b20.exe"C:\Users\Admin\AppData\Local\Temp\342933cb4cbb31a2c30ac1733afc318a6e5cd0226160a59197686d635ec71b20.exe"1⤵
- Checks computer location settings
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\scvhost.exe"C:\Users\Admin\AppData\Roaming\scvhost.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\scvhost.exe1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\scvhost.exeC:\Users\Admin\AppData\Roaming\scvhost.exe2⤵
- Executes dropped EXE
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
77KB
MD5e7c4a0f3c79924828527d4c510d7929e
SHA13c2eb239296b1667f2652335e2b52ee1168693cd
SHA256c27b9f76e435675ed26cd0d9797194bd5e2e85dd16b601dc70b39b4ee1acd1fd
SHA5129d5253a084850ba3ebb2e9461cac375bc694eed30eec9850864a59bd4a22b885c4c7bc4c6df420112a0426d4b650fed686bb7245aee5829c4c74299a6f988dc4
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Filesize
48KB
MD533bcbc8396d4e18110868a9dfe1291eb
SHA1f6c75a9bd688183a79589c7dba7f026ec9bc2ba4
SHA256fff2e0196e51cdbe5be0ed4fd09107d228735d0e9de731992c0ebf1e70fdb44d
SHA512f6f91981d5ee98452a86fcc89341a505d7a1b94b8122592054e3547e073be0a115d5c63f72a798615120dc4ab66f9a9f54c712fdf6b21886ced1c6a9dbefed6e
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Filesize
65KB
MD5a4393d9f56c4d4339df5bdb0c27e44d2
SHA1536f2248cecbf7c162d941f2e6b0a1fdf2e10a09
SHA25640cbf60b942dcdc0963947b69dcde14ae9fd385c7b3287acc275c15c8af7a7bb
SHA51269b04ad679ed1f81abe8dd4593de4bd525d6506a8bc201974a3730c8d7e2078d47b0c20a79dc0bb36fbdea3f42d9141bc8b2097d8937b8b43c055ae251db626e
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Filesize
5KB
MD5bf12a5e778353606c4d1e164251e8253
SHA15d68c7e6464c8109367320aeb8383e10de8398ab
SHA2568200344a9c877424f0016d3fd1d309d9eaec7f9fd93821fc73602526700cfa57
SHA512e71293b65a503f8dfe3d74649e6264f586a48f4f97343ce5f215058b238d97350d428604853cf4dd2e8d05569032db45a23d72bd21245060a9fd8f49955ddc31
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Filesize
26KB
MD5daa74c9be0ea2bcbf174c3398e98dbfb
SHA1e5a23e3853fdcf2fab54d6a708091086a0370282
SHA2564c37593255835b87267a97e401eb97a177f9ee96fd8edb83b7df4e539d2f26ac
SHA5126b3ccf7a0ce3a68bf0f7e8823e9129baa10c26b56d698a079564bc2c8a1ca60ecae7ae9b24f3b592f53a07f2b3128f0520e3a02c408e8d927c24ff720ac28d9c
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Filesize
31B
MD5776dbc21c927d4c3c76c357005173a22
SHA17ddb8a3cd3f8518badbf63c5285c805a204be6b1
SHA256a60c22098ffe54de24699d8a8e4a086db15eb50b20b46cf588b79c4bb62bb1fb
SHA512bf31b71633c1ea231be16a2bd9a49ba5a657244fd4908824b33c95f4e3d671ec9a4a4d8dfca72dbe3dbd2c907e4fc99c4467edc5b3de2fc5b3afdac112d195dd
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Filesize
55B
MD51bddfddd28ae6ea7ced6138f75374f7d
SHA14262418511b23cf91f12f59c986861727a2b72ca
SHA256663e9942e5dd533373b24f10d1a299f99c7ffb8ad8dad6abbcde8be4921218f9
SHA512d66f8b2fc4820782ba3c4921acf33a3ff9d3011c244d3af2c7569fd4be662015d2d3a4dfa0168da5e7b896816ecc118734dafc0fdafdb058ee909bf10be07d21
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Filesize
4KB
MD523b8456edd79cafe0fe0a6ffe38cba9a
SHA122ee66a87e524231912caeb05da690a771f73afd
SHA256908cf01851fee15467d3f746fff8bc3a2c51cff623bedd20e4eb93a63bfd2af9
SHA51237fa2306f0f3c07ffd13456d6ae1b06dbf61f8247fb69ef3373d96e59d61b2fc093603a4b5e8c293db21adbee6e2b82ce3aff21b64f0382c2cc14de0e94d5008
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Filesize
1.2MB
MD5a393b9536a1caa34914636d3da7378b5
SHA15aced706d9f6a0bb6a95c8bdf1e123485219a123
SHA256342933cb4cbb31a2c30ac1733afc318a6e5cd0226160a59197686d635ec71b20
SHA5124ac4b2c2f87d305f3073f79136cec44cacca296f75451c6d67653b9de4a2b871409a11631e5ff5d76478c3043e5f47040e72e2f86db1536079f586c12ebd42de