Analysis Overview
SHA256
01ded0688fa059805ec892e7f4cf84a9f38922235976d52f61bf54210f9f419a
Threat Level: Shows suspicious behavior
The file c02fdc02e443b2d30055d7aedd54bbad_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Modifies Internet Explorer settings
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-25 06:55
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-25 06:55
Reported
2024-08-25 06:58
Platform
win7-20240704-en
Max time kernel
121s
Max time network
126s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1f9a1d49-4f1e-40e6-b1b9-7cb38cc99c5f\ACFEB1DF-5926-4B62-AB80-BF84B853CBD3.exe | N/A |
Loads dropped DLL
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\c02fdc02e443b2d30055d7aedd54bbad_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1f9a1d49-4f1e-40e6-b1b9-7cb38cc99c5f\ACFEB1DF-5926-4B62-AB80-BF84B853CBD3.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\mshta.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main | C:\Windows\SysWOW64\mshta.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c02fdc02e443b2d30055d7aedd54bbad_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c02fdc02e443b2d30055d7aedd54bbad_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\1f9a1d49-4f1e-40e6-b1b9-7cb38cc99c5f\ACFEB1DF-5926-4B62-AB80-BF84B853CBD3.exe
"C:\Users\Admin\AppData\Local\Temp\1f9a1d49-4f1e-40e6-b1b9-7cb38cc99c5f\ACFEB1DF-5926-4B62-AB80-BF84B853CBD3.exe" -y -p30C57DBF-B95B-41E3-AC15-6157AD2482D4
C:\Windows\SysWOW64\mshta.exe
"C:\Windows\System32\mshta.exe" C:\Users\Admin\AppData\Local\Temp\1f9a1d49-4f1e-40e6-b1b9-7cb38cc99c5f\start.hta
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | service.srvmd7.com | udp |
Files
\Users\Admin\AppData\Local\Temp\1f9a1d49-4f1e-40e6-b1b9-7cb38cc99c5f\ACFEB1DF-5926-4B62-AB80-BF84B853CBD3.exe
| MD5 | a1a843901ee01d5c31a928348389fc07 |
| SHA1 | f76866220943028a927b8dc8f54620cb0dd41f2e |
| SHA256 | 1b81876a2bc0a704a290d120a9c7602242458ae0ca1ddf7e07035795acd46357 |
| SHA512 | aa24002104e9f064fa23da297989b0187ec2e79661e2d80a29f244d727c7ebbce9b44d46f966d84edae2fb64b6d25a4d1f968ab8c0e65a578a09b1915d5f963a |
\Users\Admin\AppData\Local\Temp\1f9a1d49-4f1e-40e6-b1b9-7cb38cc99c5f\helper76978.dll
| MD5 | b3a99f2a72af563cf6dd5f46a55d162f |
| SHA1 | b89a64ed854d6cd18b81f4d5e084915037ec83b9 |
| SHA256 | e8176dcf60d23548af81ed56a7772c0901eb4f962d7921ad8a0e99741e2b97c0 |
| SHA512 | 0fdf9e259fc9581e3add9b852d8ff2d12f1e583576bef9c449645e3b5ecf1ec8cccb1771ccb9afb569dbbd61d122c2b2db7d71cc2c2de298234915ca6a5bd578 |
C:\Users\Admin\AppData\Local\Temp\1f9a1d49-4f1e-40e6-b1b9-7cb38cc99c5f\start.hta
| MD5 | 9bbdda852677117290a7a3f130638079 |
| SHA1 | 48390e93abf77599ae64023160cb8ae143189777 |
| SHA256 | 6e8fcc04c8bf6e07448f7bd47cb304f374873045355b66e160db965ca9685f34 |
| SHA512 | 1d94b9074ac16cc84b76209a258313282437019838c6b759f8e1c9a665ea104b1e5d197c42b5896b4d89fe7087501017d13a5912272084592c5a218dc635aaa9 |
C:\Users\Admin\AppData\Local\Temp\1f9a1d49-4f1e-40e6-b1b9-7cb38cc99c5f\loader.gif
| MD5 | e88ebd85dd56110ac6ea93fe0922988e |
| SHA1 | 684a31d864d33ff736234c41ac4e8d2c7f90d5ae |
| SHA256 | 379d1b0948f8e06366e7bcd197c848c0cc783787792f2224f98c16b974d920eb |
| SHA512 | 211b0760c9a887fc13c479617daeb6d5b6ee0ccd06c214967abd3e1f14204f72e34a6dd5eb778a9fc6ac7fc8bd63bdef80b347abab97becda16924cb3e164dc7 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-25 06:55
Reported
2024-08-25 06:57
Platform
win10v2004-20240802-en
Max time kernel
94s
Max time network
125s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\c02fdc02e443b2d30055d7aedd54bbad_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\15a3557b-9696-4b77-862b-105b0abbd876\ACFEB1DF-5926-4B62-AB80-BF84B853CBD3.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c02fdc02e443b2d30055d7aedd54bbad_JaffaCakes118.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\c02fdc02e443b2d30055d7aedd54bbad_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\15a3557b-9696-4b77-862b-105b0abbd876\ACFEB1DF-5926-4B62-AB80-BF84B853CBD3.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\mshta.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c02fdc02e443b2d30055d7aedd54bbad_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c02fdc02e443b2d30055d7aedd54bbad_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\15a3557b-9696-4b77-862b-105b0abbd876\ACFEB1DF-5926-4B62-AB80-BF84B853CBD3.exe
"C:\Users\Admin\AppData\Local\Temp\15a3557b-9696-4b77-862b-105b0abbd876\ACFEB1DF-5926-4B62-AB80-BF84B853CBD3.exe" -y -p30C57DBF-B95B-41E3-AC15-6157AD2482D4
C:\Windows\SysWOW64\mshta.exe
"C:\Windows\System32\mshta.exe" C:\Users\Admin\AppData\Local\Temp\15a3557b-9696-4b77-862b-105b0abbd876\start.hta
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | service.srvmd7.com | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | service.srvmd7.com | udp |
| US | 8.8.8.8:53 | service.srvmd7.com | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.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
C:\Users\Admin\AppData\Local\Temp\15a3557b-9696-4b77-862b-105b0abbd876\ACFEB1DF-5926-4B62-AB80-BF84B853CBD3.exe
| MD5 | a1a843901ee01d5c31a928348389fc07 |
| SHA1 | f76866220943028a927b8dc8f54620cb0dd41f2e |
| SHA256 | 1b81876a2bc0a704a290d120a9c7602242458ae0ca1ddf7e07035795acd46357 |
| SHA512 | aa24002104e9f064fa23da297989b0187ec2e79661e2d80a29f244d727c7ebbce9b44d46f966d84edae2fb64b6d25a4d1f968ab8c0e65a578a09b1915d5f963a |
C:\Users\Admin\AppData\Local\Temp\15a3557b-9696-4b77-862b-105b0abbd876\helper76978.dll
| MD5 | b3a99f2a72af563cf6dd5f46a55d162f |
| SHA1 | b89a64ed854d6cd18b81f4d5e084915037ec83b9 |
| SHA256 | e8176dcf60d23548af81ed56a7772c0901eb4f962d7921ad8a0e99741e2b97c0 |
| SHA512 | 0fdf9e259fc9581e3add9b852d8ff2d12f1e583576bef9c449645e3b5ecf1ec8cccb1771ccb9afb569dbbd61d122c2b2db7d71cc2c2de298234915ca6a5bd578 |
C:\Users\Admin\AppData\Local\Temp\15a3557b-9696-4b77-862b-105b0abbd876\start.hta
| MD5 | 9bbdda852677117290a7a3f130638079 |
| SHA1 | 48390e93abf77599ae64023160cb8ae143189777 |
| SHA256 | 6e8fcc04c8bf6e07448f7bd47cb304f374873045355b66e160db965ca9685f34 |
| SHA512 | 1d94b9074ac16cc84b76209a258313282437019838c6b759f8e1c9a665ea104b1e5d197c42b5896b4d89fe7087501017d13a5912272084592c5a218dc635aaa9 |
C:\Users\Admin\AppData\Local\Temp\15a3557b-9696-4b77-862b-105b0abbd876\loader.gif
| MD5 | e88ebd85dd56110ac6ea93fe0922988e |
| SHA1 | 684a31d864d33ff736234c41ac4e8d2c7f90d5ae |
| SHA256 | 379d1b0948f8e06366e7bcd197c848c0cc783787792f2224f98c16b974d920eb |
| SHA512 | 211b0760c9a887fc13c479617daeb6d5b6ee0ccd06c214967abd3e1f14204f72e34a6dd5eb778a9fc6ac7fc8bd63bdef80b347abab97becda16924cb3e164dc7 |