Analysis Overview
SHA256
3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31
Threat Level: Known bad
The file 3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N was found to be: Known bad.
Malicious Activity Summary
UAC bypass
Modifies firewall policy service
Windows security bypass
Sality
Possible privilege escalation attempt
Loads dropped DLL
Modifies file permissions
Windows security modification
Executes dropped EXE
Checks BIOS information in registry
Checks computer location settings
Enumerates connected drives
Checks whether UAC is enabled
Drops autorun.inf file
UPX packed file
Drops file in Program Files directory
Drops file in Windows directory
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
System policy modification
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-04 19:41
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-04 19:41
Reported
2024-10-04 19:43
Platform
win7-20240903-en
Max time kernel
19s
Max time network
17s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
Sality
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
Possible privilege escalation attempt
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\icacls.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\takeown.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\takeown.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\icacls.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\RarSFX0\7Loader.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\RarSFX0\7Loader.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\EvoActivacion7.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\7Loader.exe | N/A |
| N/A | N/A | C:\bootsect.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Modifies file permissions
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\takeown.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\takeown.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\icacls.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\icacls.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
Enumerates connected drives
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.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\icacls.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\icacls.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\takeown.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\bootsect.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\RarSFX0\7Loader.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\takeown.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\compact.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\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\compact.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:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\EvoActivacion7.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\7Loader.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\7Loader.exe | N/A |
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
Processes
C:\Windows\system32\taskhost.exe
"taskhost.exe"
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe
"C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe"
C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\EvoActivacion7.exe
"C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\EvoActivacion7.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\RarSFX0\Activar.cmd" "
C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "14287114651343469193-95493416-7742419472609301471288596822-816168527-1712165327"
C:\Users\Admin\AppData\Local\Temp\RarSFX0\7Loader.exe
7Loader.exe /silent /norestart /l=Default
C:\Windows\SysWOW64\cmd.exe
cmd.exe /A /C "cmd.exe /c takeown /f C:\ldrscan\bootwin"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /c takeown /f C:\ldrscan\bootwin
C:\Windows\SysWOW64\takeown.exe
takeown /f C:\ldrscan\bootwin
C:\Windows\SysWOW64\cmd.exe
cmd.exe /A /C "icacls C:\ldrscan\bootwin /grant *S-1-1-0:(F)"
C:\Windows\SysWOW64\icacls.exe
icacls C:\ldrscan\bootwin /grant *S-1-1-0:(F)
C:\Windows\SysWOW64\cmd.exe
cmd.exe /A /C "cmd.exe /c takeown /f C:\ldrscan\bootwin"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /c takeown /f C:\ldrscan\bootwin
C:\Windows\SysWOW64\takeown.exe
takeown /f C:\ldrscan\bootwin
C:\Windows\SysWOW64\cmd.exe
cmd.exe /A /C "icacls C:\ldrscan\bootwin /grant *S-1-1-0:(F)"
C:\Windows\SysWOW64\icacls.exe
icacls C:\ldrscan\bootwin /grant *S-1-1-0:(F)
C:\Windows\system32\cmd.exe
cmd.exe /A /C "C:\Windows\System32\cscript.exe //nologo C:\Windows\System32\slmgr.vbs -ilc C:\Acer.XRM-MS"
C:\Windows\System32\cscript.exe
C:\Windows\System32\cscript.exe //nologo C:\Windows\System32\slmgr.vbs -ilc C:\Acer.XRM-MS
C:\Windows\system32\cmd.exe
cmd.exe /A /C "C:\Windows\System32\cscript.exe //nologo C:\Windows\System32\slmgr.vbs -ipk FJGCP-4DFJD-GJY49-VJBQ7-HYRR2"
C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "1459062663-447694737-27071981886118990-691384508-771459141726050493-818143330"
C:\Windows\System32\cscript.exe
C:\Windows\System32\cscript.exe //nologo C:\Windows\System32\slmgr.vbs -ipk FJGCP-4DFJD-GJY49-VJBQ7-HYRR2
C:\Windows\SysWOW64\cmd.exe
cmd.exe /A /C "compact /u \\?\Volume{c21bc463-69ed-11ef-8091-806e6f6e6963}\JVCZD"
C:\Windows\SysWOW64\compact.exe
compact /u \\?\Volume{c21bc463-69ed-11ef-8091-806e6f6e6963}\JVCZD
C:\Windows\SysWOW64\cmd.exe
cmd.exe /A /C "compact /u \\?\Volume{c21bc463-69ed-11ef-8091-806e6f6e6963}\win7.ld"
C:\Windows\SysWOW64\compact.exe
compact /u \\?\Volume{c21bc463-69ed-11ef-8091-806e6f6e6963}\win7.ld
C:\Windows\SysWOW64\cmd.exe
cmd.exe /A /C "C:\bootsect.exe /nt60 SYS /force"
C:\bootsect.exe
C:\bootsect.exe /nt60 SYS /force
Network
Files
memory/3000-0-0x0000000000400000-0x000000000044E000-memory.dmp
memory/3000-1-0x0000000001EB0000-0x0000000002F3E000-memory.dmp
memory/3000-4-0x0000000001EB0000-0x0000000002F3E000-memory.dmp
memory/3000-7-0x0000000001EB0000-0x0000000002F3E000-memory.dmp
memory/3000-12-0x0000000001EB0000-0x0000000002F3E000-memory.dmp
memory/3000-26-0x0000000001EB0000-0x0000000002F3E000-memory.dmp
memory/3000-27-0x0000000000890000-0x0000000000891000-memory.dmp
memory/3000-25-0x0000000001EB0000-0x0000000002F3E000-memory.dmp
memory/3000-29-0x00000000003F0000-0x00000000003F2000-memory.dmp
memory/3000-28-0x00000000003F0000-0x00000000003F2000-memory.dmp
memory/3000-11-0x0000000001EB0000-0x0000000002F3E000-memory.dmp
memory/3000-10-0x0000000001EB0000-0x0000000002F3E000-memory.dmp
memory/3000-6-0x0000000001EB0000-0x0000000002F3E000-memory.dmp
memory/3000-5-0x0000000001EB0000-0x0000000002F3E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\EvoActivacion7.exe
| MD5 | 01a9427df69a25ccbe085d9be14a2762 |
| SHA1 | 52c2a67c6f23b0b050908a4456b0c5118a1914ce |
| SHA256 | 3f81b56dc4a051a1d408170400246a8769f84855909d2a60769dc36852356861 |
| SHA512 | 18be26ecf333a3a40174504128870e9717b193a8bb6eacf86d6551a44991b4e646ce7005f7a38d5284d12f97e9218c12df406140a932d3f764c3e33feab4c5bb |
memory/3000-22-0x0000000000890000-0x0000000000891000-memory.dmp
memory/3000-21-0x00000000003F0000-0x00000000003F2000-memory.dmp
memory/1112-13-0x00000000002E0000-0x00000000002E2000-memory.dmp
memory/3000-3-0x0000000001EB0000-0x0000000002F3E000-memory.dmp
memory/3000-46-0x0000000001EB0000-0x0000000002F3E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Activar.cmd
| MD5 | a2c3e139951719f09e483a37235f683f |
| SHA1 | 34590ad5c3e9e310491b9ac891071c58c5cf7622 |
| SHA256 | 6135c3af068b400d2adef197ff7a8cf428e5f1ae7f5af6ed944333b6c124d89d |
| SHA512 | c8414c08c8e60fe0dfff4750c921babc452febabb6d064eccd514c9f844931eec74cee2d85d487225522a554281dfd896273d10ee077442a4c43e4b5a44b54c5 |
C:\Users\Admin\AppData\Local\Temp\RarSFX0\7Loader.exe
| MD5 | 935576e21ffaf90ef782fed90c3421ff |
| SHA1 | 6f75e0932cdb4ab98667684c6868932d571de4e9 |
| SHA256 | c496c0e03fcfcb126a92121cf431df6a8b77e15f5ba4cf7e230492f9d18ff470 |
| SHA512 | 2fa5d341901519f1f8bc0cd0c2007871923c7e7e4ad73833e49db7557bfdec2fbcdecdd4a1789f4c99d140fcc0791a83981b70cd72747f41d39c6eaa03c4e3c3 |
memory/2812-58-0x0000000002250000-0x0000000002473000-memory.dmp
memory/1356-59-0x0000000000400000-0x0000000000623000-memory.dmp
memory/1356-60-0x00000000002B0000-0x00000000002C1000-memory.dmp
memory/1356-92-0x00000000007C0000-0x00000000007D0000-memory.dmp
memory/1356-84-0x00000000003E0000-0x00000000003F1000-memory.dmp
memory/1356-76-0x0000000010000000-0x0000000010021000-memory.dmp
memory/1356-68-0x00000000002D0000-0x00000000002E0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Keys.ini
| MD5 | f7490dae3d51646651fd17fdf644ec18 |
| SHA1 | 3af9362e812fe8f057b32335a0f7025b4609b495 |
| SHA256 | daaeafa6c595477a799b3d0d623afdbf36a68be3772191b8b375b8da9ec06ba2 |
| SHA512 | 67918e6bc0540b764289890e54d94a816f893aece4fe0377d8b87baeed4fa3b2ce6ac373e2b7f18dba31f6ebb987379afc0aeaa985518248b46fa7588ff3ecf2 |
C:\Acer.XRM-MS
| MD5 | f25832af6a684360950dbb15589de34a |
| SHA1 | 17ff1d21005c1695ae3dcbdc3435017c895fff5d |
| SHA256 | 266d64637cf12ff961165a018f549ff41002dc59380605b36d65cf1b8127c96f |
| SHA512 | e0cf23351c02f4afa85eedc72a86b9114f539595cbd6bcd220e8b8d70fa6a7379dcd947ea0d59332ba672f36ebda6bd98892d9b6b20eedafc8be168387a3dd5f |
memory/3000-123-0x0000000001EB0000-0x0000000002F3E000-memory.dmp
memory/3000-131-0x00000000003F0000-0x00000000003F2000-memory.dmp
\??\Volume{c21bc463-69ed-11ef-8091-806e6f6e6963}\JVCZD
| MD5 | a0e88a2817c086d6880c9142101199f0 |
| SHA1 | 89ce9fbf1caf8fd1b9ebe1107a6908dc9fe4064e |
| SHA256 | 53d1cf9201ea9d44b362b02b139eb0757f9ac111fb79281652975acd5a0c74d1 |
| SHA512 | cbc7b62e3f510902772e1f80b44eeb1ffc16af64fbaf42f92d8a6a53f98742507286d0d0a167b0bacdc37e3f949bc4c97d9cf120dd6a0caf8964ea97f01f4d7f |
\??\Volume{c21bc463-69ed-11ef-8091-806e6f6e6963}\win7.ld
| MD5 | 7d9fc3b5783fe90ba62c1730eb31d4e7 |
| SHA1 | 506af1d3a866ba450225b6184381b57402ab4672 |
| SHA256 | 70bc1b6f937bceae46847abf82b08cf00f3eb2856a817e9c5a58b915234feda6 |
| SHA512 | 2bc8295f26d0941b1f8b98558cb9531287d772ffc3e4985435cea663f56762466a28a87b54df4ddb7f760b5194548c3a28f50b53e37b6b07d65e32e0e92e093d |
C:\bootsect.exe
| MD5 | 96132b1a5cc134da9bb138ec44ea968f |
| SHA1 | ad9aa1a291409fb6f1a9a1f62928396315a0629e |
| SHA256 | fff54b375c4b5227a80e07988d248b8437626d6a56eacbe0dbf56af5e1a4266b |
| SHA512 | 770d25dc78696a09894178337ef74409b54a072e2d6567b0d5fd2df37255039371fa1b9db9b8187113f8be10ab242972c15b41829cd5e020eea17594f7a3956f |
memory/2812-190-0x0000000002250000-0x0000000002473000-memory.dmp
memory/1356-195-0x0000000000400000-0x0000000000623000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Arguments.txt
| MD5 | 39a7ffebae676a3aefa7ab87b2ad6dd0 |
| SHA1 | b3fef1ff6aee362b39eb9624555eb58c4b1e05ae |
| SHA256 | dae98421de4695fbaf827f17b9991a56a5a2c5253ff6408f51aae9357f580a7b |
| SHA512 | 946fbbe34a817537368bf72e766f038705b261cad2d4a6e8f94f6dce6be24aac08dd9d4a858e6944342f2f760765bcb7817ae6dc77f6c277ae397a1be8424b4d |
memory/3000-239-0x0000000001EB0000-0x0000000002F3E000-memory.dmp
memory/3000-238-0x0000000000400000-0x000000000044E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-04 19:41
Reported
2024-10-04 19:43
Platform
win10v2004-20240802-en
Max time kernel
117s
Max time network
96s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
Sality
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\RarSFX0\7Loader.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\RarSFX0\7Loader.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\EvoActivacion7.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\EvoActivacion7.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\7Loader.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
Enumerates connected drives
Drops autorun.inf file
| Description | Indicator | Process | Target |
| File opened for modification | C:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| File opened for modification | F:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
UPX packed file
| 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 |
| 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 |
| N/A | N/A | N/A | N/A |
Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.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\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\EvoActivacion7.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:\Users\Admin\AppData\Local\Temp\RarSFX0\7Loader.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\7Loader.exe | N/A |
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe | N/A |
Processes
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
C:\Windows\system32\dwm.exe
"dwm.exe"
C:\Windows\system32\sihost.exe
sihost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe
"C:\Users\Admin\AppData\Local\Temp\3369bb973d5d1daae3906076e826ef7d3568bac3e1a46466057fce348eccad31N.exe"
C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\EvoActivacion7.exe
"C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\EvoActivacion7.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\RarSFX0\Activar.cmd" "
C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
C:\Users\Admin\AppData\Local\Temp\RarSFX0\7Loader.exe
7Loader.exe /silent /norestart /l=Default
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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.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 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
Files
memory/2676-0-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2676-3-0x0000000002330000-0x00000000033BE000-memory.dmp
memory/2676-5-0x0000000002330000-0x00000000033BE000-memory.dmp
memory/2676-15-0x0000000004540000-0x0000000004542000-memory.dmp
memory/2676-17-0x0000000004540000-0x0000000004542000-memory.dmp
memory/2676-12-0x0000000002330000-0x00000000033BE000-memory.dmp
memory/2676-16-0x0000000002330000-0x00000000033BE000-memory.dmp
memory/2676-11-0x0000000002330000-0x00000000033BE000-memory.dmp
memory/2676-7-0x0000000002330000-0x00000000033BE000-memory.dmp
memory/2676-14-0x0000000004690000-0x0000000004691000-memory.dmp
memory/2676-13-0x0000000004540000-0x0000000004542000-memory.dmp
memory/2676-4-0x0000000002330000-0x00000000033BE000-memory.dmp
memory/2676-10-0x0000000002330000-0x00000000033BE000-memory.dmp
memory/2676-6-0x0000000002330000-0x00000000033BE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\EvoActivacion7.exe
| MD5 | 01a9427df69a25ccbe085d9be14a2762 |
| SHA1 | 52c2a67c6f23b0b050908a4456b0c5118a1914ce |
| SHA256 | 3f81b56dc4a051a1d408170400246a8769f84855909d2a60769dc36852356861 |
| SHA512 | 18be26ecf333a3a40174504128870e9717b193a8bb6eacf86d6551a44991b4e646ce7005f7a38d5284d12f97e9218c12df406140a932d3f764c3e33feab4c5bb |
memory/2676-36-0x0000000002330000-0x00000000033BE000-memory.dmp
memory/2676-37-0x0000000002330000-0x00000000033BE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Activar.cmd
| MD5 | a2c3e139951719f09e483a37235f683f |
| SHA1 | 34590ad5c3e9e310491b9ac891071c58c5cf7622 |
| SHA256 | 6135c3af068b400d2adef197ff7a8cf428e5f1ae7f5af6ed944333b6c124d89d |
| SHA512 | c8414c08c8e60fe0dfff4750c921babc452febabb6d064eccd514c9f844931eec74cee2d85d487225522a554281dfd896273d10ee077442a4c43e4b5a44b54c5 |
C:\Users\Admin\AppData\Local\Temp\RarSFX0\7Loader.exe
| MD5 | 935576e21ffaf90ef782fed90c3421ff |
| SHA1 | 6f75e0932cdb4ab98667684c6868932d571de4e9 |
| SHA256 | c496c0e03fcfcb126a92121cf431df6a8b77e15f5ba4cf7e230492f9d18ff470 |
| SHA512 | 2fa5d341901519f1f8bc0cd0c2007871923c7e7e4ad73833e49db7557bfdec2fbcdecdd4a1789f4c99d140fcc0791a83981b70cd72747f41d39c6eaa03c4e3c3 |
memory/2892-43-0x0000000000400000-0x0000000000623000-memory.dmp
memory/2892-92-0x0000000002E80000-0x0000000002EA0000-memory.dmp
memory/2892-84-0x0000000002E70000-0x0000000002E80000-memory.dmp
memory/2892-76-0x0000000002E60000-0x0000000002E70000-memory.dmp
memory/2892-68-0x00000000026B0000-0x00000000026C1000-memory.dmp
memory/2892-60-0x0000000010000000-0x0000000010021000-memory.dmp
memory/2892-52-0x00000000008B0000-0x00000000008C0000-memory.dmp
memory/2892-44-0x0000000002690000-0x00000000026A1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Keys.ini
| MD5 | f7490dae3d51646651fd17fdf644ec18 |
| SHA1 | 3af9362e812fe8f057b32335a0f7025b4609b495 |
| SHA256 | daaeafa6c595477a799b3d0d623afdbf36a68be3772191b8b375b8da9ec06ba2 |
| SHA512 | 67918e6bc0540b764289890e54d94a816f893aece4fe0377d8b87baeed4fa3b2ce6ac373e2b7f18dba31f6ebb987379afc0aeaa985518248b46fa7588ff3ecf2 |
memory/2676-109-0x0000000002330000-0x00000000033BE000-memory.dmp
memory/2892-128-0x0000000000400000-0x0000000000623000-memory.dmp
C:\vsfohu.pif
| MD5 | d18127d6395ec135fb21104b3dd7a7a1 |
| SHA1 | e3c73e8a43609cb6974d8e93186881723414c15c |
| SHA256 | a0189bfef715958f0a123618cb1a05d6898e6db4b8724e41b191940afdfa2adb |
| SHA512 | 6d37a3df743edb930187ceaf02ddf5a85e6d30cab9cd9665ea06acd3b32047ae531307665e1572dcbad6e9d99cc3c2ab5b6a8ea96271b713224337029b0f1aff |
memory/2676-180-0x0000000000400000-0x000000000044E000-memory.dmp