Analysis Overview
SHA256
362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12e
Threat Level: Known bad
The file 362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12eN.exe was found to be: Known bad.
Malicious Activity Summary
Modifies WinLogon for persistence
Imminent family
Imminent RAT
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Drops desktop.ini file(s)
Suspicious use of SetThreadContext
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Delays execution with timeout.exe
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-19 04:02
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-19 04:02
Reported
2024-11-19 04:04
Platform
win7-20240903-en
Max time kernel
20s
Max time network
18s
Command Line
Signatures
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "C:\\Users\\Admin\\AppData\\Roaming\\FolderName\\file.exe" | C:\Users\Admin\AppData\Local\Temp\362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12eN.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12eN.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:\Windows\SysWOW64\wscript.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\timeout.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12eN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12eN.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12eN.exe
"C:\Users\Admin\AppData\Local\Temp\362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12eN.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c C:\Users\Admin\AppData\Roaming\FolderName\mata.bat
C:\Windows\SysWOW64\wscript.exe
wscript.exe "C:\Users\Admin\AppData\Roaming\FolderName\invs.vbs" "C:\Users\Admin\AppData\Roaming\FolderName\mata2.bat
C:\Users\Admin\AppData\Roaming\System interrupts .exe
"C:\Users\Admin\AppData\Roaming\System interrupts .exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Roaming\FolderName\mata2.bat" "
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Roaming\FolderName\stres.bat" "
C:\Windows\SysWOW64\timeout.exe
timeout /t 300
Network
Files
memory/2528-0-0x0000000074E21000-0x0000000074E22000-memory.dmp
memory/2528-1-0x0000000074E20000-0x00000000753CB000-memory.dmp
memory/2528-2-0x0000000074E20000-0x00000000753CB000-memory.dmp
C:\Users\Admin\AppData\Roaming\FolderName\mata.bat
| MD5 | b33985e3fc0ff1814a70626c744d2fd9 |
| SHA1 | 269ff1b7ff5510822cd5207ca8593e48672d7431 |
| SHA256 | b4a06f7d7c2b2887801515c8f0cdc7a4cf8245af5afa38314f72952bd18fb357 |
| SHA512 | 689de361836ff6053e2f0c88942e0b7ac62a3cbc8e8ef923d49c6e84e4c28e65c11588b6d88b69abad86e06d5eb22586d22cafe1abff1ceb6e0fc0d930a97769 |
\Users\Admin\AppData\Roaming\System interrupts .exe
| MD5 | 278edbd499374bf73621f8c1f969d894 |
| SHA1 | a81170af14747781c5f5f51bb1215893136f0bc0 |
| SHA256 | c6999b9f79932c3b4f1c461a69d9dc8dc301d6a155abc33efe1b6e9e4a038391 |
| SHA512 | 93b0b5c3324bd2df83310f96d34c9176c94d2d676766599c1af33c98ba1efe63187056671f7c6f80c956e5bd0a725f108804021ad93326286bb9c3a96f6550b9 |
C:\Users\Admin\AppData\Roaming\FolderName\invs.vbs
| MD5 | c578d9653b22800c3eb6b6a51219bbb8 |
| SHA1 | a97aa251901bbe179a48dbc7a0c1872e163b1f2d |
| SHA256 | 20a98a7e6e137bb1b9bd5ef6911a479cb8eac925b80d6db4e70b19f62a40cce2 |
| SHA512 | 3ae6dc8f02d1a78e1235a0782b632972da5a74ab32287cc41aa672d4fa4a9d34bb5fc50eba07b6915f2e61c402927cd5f6feeb7f7602afa2f64e91efb3b7fc4d |
C:\Users\Admin\AppData\Roaming\FolderName\mata2.bat
| MD5 | a557a61b017faddffbf634b01b09afa2 |
| SHA1 | 324addd96cc2878fe77c1de25fa59b90afa81172 |
| SHA256 | 9d605915f3bfafc681b550536c203f51698b695dcf1b44f991f517cfa2bc85aa |
| SHA512 | 0666502bac0b965c4bc0fa6f7e360c9ca44df50a5fb85a0754d8db534a7db85297ae1654207b9fe16b8525603fefa8ddb96a792da30f0846af38266fbb2a9178 |
C:\Users\Admin\AppData\Roaming\FolderName\rundll11-.txt
| MD5 | e7c9164ded4de1d5b33800bf17ab2ff0 |
| SHA1 | 1a7c1734d6d2fcae7ef8de850fde8f7b0453d54d |
| SHA256 | 362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12e |
| SHA512 | 303aeb98f88388c56cdc1f907d99438fd1f8fe65903f8143d150c00fddd8cbccd30fb452405df2c23b8d93d164c578519fc90a9f9c25d3f2735b4cd20467c945 |
memory/2528-25-0x0000000074E20000-0x00000000753CB000-memory.dmp
C:\Users\Admin\AppData\Roaming\FolderName\stres.bat
| MD5 | e832589ab098b4e9894b27f3f37d97fb |
| SHA1 | d379434086919ff1a1f369feaffe56c45ab0b6c6 |
| SHA256 | 718e1e8c2c7c0d0ff617b11fef703affe7818e82d6aad2d84982d1200742a62a |
| SHA512 | 1d0b0dc46d361b0f2c221bbd5092cd42d5a504f88c4e982ff93663a84b2f149f7b56fce9cceef26c9fea6d5e9b658f6cee016185a1f6c7a7419bd7f4391940e5 |
memory/2528-35-0x0000000074E20000-0x00000000753CB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-19 04:02
Reported
2024-11-19 04:04
Platform
win10v2004-20241007-en
Max time kernel
118s
Max time network
120s
Command Line
Signatures
Imminent RAT
Imminent family
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "C:\\Users\\Admin\\AppData\\Roaming\\FolderName\\file.exe" | C:\Users\Admin\AppData\Local\Temp\362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12eN.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation | C:\Windows\SysWOW64\wscript.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12eN.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\System interrupts .exe | N/A |
Drops desktop.ini file(s)
| Description | Indicator | Process | Target |
| File created | C:\Windows\assembly\Desktop.ini | C:\Users\Admin\AppData\Roaming\System interrupts .exe | N/A |
| File opened for modification | C:\Windows\assembly\Desktop.ini | C:\Users\Admin\AppData\Roaming\System interrupts .exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3388 set thread context of 3604 | N/A | C:\Users\Admin\AppData\Local\Temp\362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12eN.exe | C:\Users\Admin\AppData\Roaming\System interrupts .exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\assembly | C:\Users\Admin\AppData\Roaming\System interrupts .exe | N/A |
| File created | C:\Windows\assembly\Desktop.ini | C:\Users\Admin\AppData\Roaming\System interrupts .exe | N/A |
| File opened for modification | C:\Windows\assembly\Desktop.ini | C:\Users\Admin\AppData\Roaming\System interrupts .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:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\System interrupts .exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\timeout.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12eN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\wscript.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\System interrupts .exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12eN.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\System interrupts .exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\System interrupts .exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12eN.exe
"C:\Users\Admin\AppData\Local\Temp\362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12eN.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\FolderName\mata.bat
C:\Users\Admin\AppData\Roaming\System interrupts .exe
"C:\Users\Admin\AppData\Roaming\System interrupts .exe"
C:\Windows\SysWOW64\wscript.exe
wscript.exe "C:\Users\Admin\AppData\Roaming\FolderName\invs.vbs" "C:\Users\Admin\AppData\Roaming\FolderName\mata2.bat
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\FolderName\mata2.bat" "
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\FolderName\stres.bat" "
C:\Windows\SysWOW64\timeout.exe
timeout /t 300
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 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| AT | 213.208.152.204:9003 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| AT | 213.208.152.204:9003 | tcp | |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| AT | 213.208.152.204:9003 | tcp | |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| AT | 213.208.152.204:9003 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| AT | 213.208.152.204:9003 | tcp | |
| AT | 213.208.152.204:9003 | tcp |
Files
memory/3388-0-0x0000000074FA2000-0x0000000074FA3000-memory.dmp
memory/3388-1-0x0000000074FA0000-0x0000000075551000-memory.dmp
memory/3388-2-0x0000000074FA0000-0x0000000075551000-memory.dmp
C:\Users\Admin\AppData\Roaming\FolderName\mata.bat
| MD5 | b33985e3fc0ff1814a70626c744d2fd9 |
| SHA1 | 269ff1b7ff5510822cd5207ca8593e48672d7431 |
| SHA256 | b4a06f7d7c2b2887801515c8f0cdc7a4cf8245af5afa38314f72952bd18fb357 |
| SHA512 | 689de361836ff6053e2f0c88942e0b7ac62a3cbc8e8ef923d49c6e84e4c28e65c11588b6d88b69abad86e06d5eb22586d22cafe1abff1ceb6e0fc0d930a97769 |
C:\Users\Admin\AppData\Roaming\FolderName\invs.vbs
| MD5 | c578d9653b22800c3eb6b6a51219bbb8 |
| SHA1 | a97aa251901bbe179a48dbc7a0c1872e163b1f2d |
| SHA256 | 20a98a7e6e137bb1b9bd5ef6911a479cb8eac925b80d6db4e70b19f62a40cce2 |
| SHA512 | 3ae6dc8f02d1a78e1235a0782b632972da5a74ab32287cc41aa672d4fa4a9d34bb5fc50eba07b6915f2e61c402927cd5f6feeb7f7602afa2f64e91efb3b7fc4d |
C:\Users\Admin\AppData\Roaming\FolderName\mata2.bat
| MD5 | a557a61b017faddffbf634b01b09afa2 |
| SHA1 | 324addd96cc2878fe77c1de25fa59b90afa81172 |
| SHA256 | 9d605915f3bfafc681b550536c203f51698b695dcf1b44f991f517cfa2bc85aa |
| SHA512 | 0666502bac0b965c4bc0fa6f7e360c9ca44df50a5fb85a0754d8db534a7db85297ae1654207b9fe16b8525603fefa8ddb96a792da30f0846af38266fbb2a9178 |
C:\Users\Admin\AppData\Roaming\FolderName\rundll11-.txt
| MD5 | e7c9164ded4de1d5b33800bf17ab2ff0 |
| SHA1 | 1a7c1734d6d2fcae7ef8de850fde8f7b0453d54d |
| SHA256 | 362284018784f52d4a7a3eaff987ce09198df75d5e515c1aed9663ac5042d12e |
| SHA512 | 303aeb98f88388c56cdc1f907d99438fd1f8fe65903f8143d150c00fddd8cbccd30fb452405df2c23b8d93d164c578519fc90a9f9c25d3f2735b4cd20467c945 |
memory/3388-17-0x0000000074FA2000-0x0000000074FA3000-memory.dmp
memory/3388-18-0x0000000074FA0000-0x0000000075551000-memory.dmp
memory/3604-19-0x0000000000400000-0x000000000044A000-memory.dmp
C:\Users\Admin\AppData\Roaming\System interrupts .exe
| MD5 | a64daca3cfbcd039df3ec29d3eddd001 |
| SHA1 | eee8b2573f71e8d5c3ee7e53af3e6772e090d0f3 |
| SHA256 | 403752009f29381d5e4036b8be94589c89188f9ce8ef5f86959eaaada019ed36 |
| SHA512 | b6fe2d0ae3fcd4442579ecf10d498d61e0f042813c8fc4be8019da77d849cfcf0b168507139a1b5697227c272de9091788f8e03cf1ce13d5b5077568cfa6a479 |
memory/3604-23-0x0000000074FA0000-0x0000000075551000-memory.dmp
memory/3604-24-0x0000000074FA0000-0x0000000075551000-memory.dmp
memory/3604-25-0x0000000074FA0000-0x0000000075551000-memory.dmp
memory/3604-29-0x0000000074FA0000-0x0000000075551000-memory.dmp
memory/3604-30-0x0000000074FA0000-0x0000000075551000-memory.dmp
memory/3388-36-0x0000000074FA0000-0x0000000075551000-memory.dmp
C:\Users\Admin\AppData\Roaming\FolderName\stres.bat
| MD5 | e832589ab098b4e9894b27f3f37d97fb |
| SHA1 | d379434086919ff1a1f369feaffe56c45ab0b6c6 |
| SHA256 | 718e1e8c2c7c0d0ff617b11fef703affe7818e82d6aad2d84982d1200742a62a |
| SHA512 | 1d0b0dc46d361b0f2c221bbd5092cd42d5a504f88c4e982ff93663a84b2f149f7b56fce9cceef26c9fea6d5e9b658f6cee016185a1f6c7a7419bd7f4391940e5 |