Analysis Overview
SHA256
44f9127cc5ef663292f4867e04106e0730634f7269304932e5f7559c65899b68
Threat Level: Known bad
The file 44f9127cc5ef663292f4867e04106e0730634f7269304932e5f7559c65899b68N was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
Mystic
SmokeLoader
Amadey
Detect Mystic stealer payload
Checks computer location settings
Executes dropped EXE
Adds Run key to start application
Suspicious use of SetThreadContext
Program crash
Enumerates physical storage devices
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Checks SCSI registry key(s)
Scheduled Task/Job: Scheduled Task
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-08 22:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-08 22:34
Reported
2024-10-08 22:36
Platform
win10v2004-20241007-en
Max time kernel
96s
Max time network
97s
Command Line
Signatures
Amadey
Detect Mystic stealer payload
| 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 |
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Healer
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
Mystic
SmokeLoader
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t6012442.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z6383983.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z9389528.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\q0457569.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r0116433.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s6115943.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t6012442.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z9389528.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\44f9127cc5ef663292f4867e04106e0730634f7269304932e5f7559c65899b68N.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z6383983.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3792 set thread context of 3700 | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\q0457569.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe |
| PID 2736 set thread context of 3520 | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r0116433.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe |
| PID 3992 set thread context of 1372 | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s6115943.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe |
Enumerates physical storage devices
Program crash
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\44f9127cc5ef663292f4867e04106e0730634f7269304932e5f7559c65899b68N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z6383983.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\cacls.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cacls.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cacls.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z9389528.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r0116433.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t6012442.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.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\IXP002.TMP\q0457569.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cacls.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\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s6115943.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\44f9127cc5ef663292f4867e04106e0730634f7269304932e5f7559c65899b68N.exe
"C:\Users\Admin\AppData\Local\Temp\44f9127cc5ef663292f4867e04106e0730634f7269304932e5f7559c65899b68N.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z6383983.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z6383983.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z9389528.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z9389528.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\q0457569.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\q0457569.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3792 -ip 3792
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3792 -s 152
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r0116433.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r0116433.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 2736 -ip 2736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 140
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s6115943.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s6115943.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3992 -ip 3992
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3992 -s 568
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t6012442.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t6012442.exe
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
"C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN explonde.exe /TR "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe" /F
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "explonde.exe" /P "Admin:N"&&CACLS "explonde.exe" /P "Admin:R" /E&&echo Y|CACLS "..\fefffe8cea" /P "Admin:N"&&CACLS "..\fefffe8cea" /P "Admin:R" /E&&Exit
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
C:\Windows\SysWOW64\cacls.exe
CACLS "explonde.exe" /P "Admin:N"
C:\Windows\SysWOW64\cacls.exe
CACLS "explonde.exe" /P "Admin:R" /E
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
C:\Windows\SysWOW64\cacls.exe
CACLS "..\fefffe8cea" /P "Admin:N"
C:\Windows\SysWOW64\cacls.exe
CACLS "..\fefffe8cea" /P "Admin:R" /E
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
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 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| FI | 77.91.68.52:80 | tcp | |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| FI | 77.91.68.52:80 | tcp | |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| FI | 77.91.68.52:80 | tcp | |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z6383983.exe
| MD5 | b5d554ae64132b9f73bb0e8c65993f74 |
| SHA1 | 0793eebb849cf154a2b360616088fefcb4626fef |
| SHA256 | 993521a8caa930c33f43805d77d854b78c686a9a7a37977a4efb103e55168c18 |
| SHA512 | 66d242711985d14637e60de18173a2dc9471452bb5d7cbb5c26f744e783a8ae4d1a6b0e7103db8559397e62d3f426fbbd14a8b781587cf507df1c97f6e32b5f1 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z9389528.exe
| MD5 | 70892996a1ecdf76d70bdc189a263e6e |
| SHA1 | 2cad6f235eb2df76e7dc8e8752724f347abec038 |
| SHA256 | cca32a3d1575e97fbcbbb4e2b23f73922242c2b1a3a01dc0f256e28fed708608 |
| SHA512 | 5b897ebe14feabf23173015abb0fda90291968c5cf63e0128e1f3bd19f888d0ad063dcd02490e9ef2a1d67127b1246680faa5f895490fa6408b87870b83db601 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\q0457569.exe
| MD5 | c7b7ac2581db386b7c21ef42e38dd8af |
| SHA1 | 0e5cf20c668ec1ee1d3f5ba31489b788095ac584 |
| SHA256 | 89757f4df814acb126d53016c13080472174ec4ff9895e140dc1ecf3eaa02c98 |
| SHA512 | 5927ab7858659b0f2e580e5d9a6ad8e28fcfde74a02813ad62911f2bfae53ac22b33cddd89ff5c2a8fbb0df6341155acf3081a4a9d0492c015adfe359cbbd112 |
memory/3700-21-0x0000000000400000-0x000000000040A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r0116433.exe
| MD5 | 9fa3e93d3a41f380020d26e31e2b4647 |
| SHA1 | 33ca673016fb0878448e670ff39203ac4cb228e5 |
| SHA256 | 9568150b3e1f2e5fbc15830650bdec034c6c44d1b7aa0c849a54506fe78ee954 |
| SHA512 | 1b965a4a96e8b79d2c0d70d932f48ce653b1663a7afc10b1d25b56bc7e1f3cea0494c0f4c5ee95f78141aa26b10787b9a6bcdd9049ea234f3a203449494e017e |
memory/3520-25-0x0000000000400000-0x0000000000428000-memory.dmp
memory/3520-28-0x0000000000400000-0x0000000000428000-memory.dmp
memory/3520-26-0x0000000000400000-0x0000000000428000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s6115943.exe
| MD5 | c5d3688d8d7339db313cdb358c47496a |
| SHA1 | be4d9238d6d958233269ba615e461727449bca60 |
| SHA256 | a4d34c4a0e1737897d42ab471159699d4115127a0fce2eca3661e795e6b41cba |
| SHA512 | 0a4419ddb951ad30023cdac9bd56f402e179a2482dd4fda42d692994cda5419cb764959857c23ac0f915ad6a1f3ed0e592444fc827dbafc71015e5945d49e8a5 |
memory/1372-32-0x0000000000400000-0x0000000000409000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t6012442.exe
| MD5 | c256a814d3f9d02d73029580dfe882b3 |
| SHA1 | e11e9ea937183139753f3b0d5e71c8301d000896 |
| SHA256 | 53f129d7c6b008406a6214c261e45c06dfc1cd7dc36639018e37b07416bf5f7c |
| SHA512 | 1f263232f9bcf8f936239cd0866594c5d14c4b6cca8337c1a20dabfedf588fbc5839deba7f5fc8243f1a6fa64f87a2133afde6ce7b6eb4293b4807f66e05df3a |