Analysis Overview
SHA256
360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9
Threat Level: Known bad
The file 360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9 was found to be: Known bad.
Malicious Activity Summary
RedLine
Executes dropped EXE
Adds Run key to start application
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-09-10 15:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-09-10 15:39
Reported
2023-09-10 15:41
Platform
win10-20230831-en
Max time kernel
134s
Max time network
149s
Command Line
Signatures
RedLine
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6079561.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m4641278.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1245805.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_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9.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\y6079561.exe | N/A |
| 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\y9958586.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9.exe
"C:\Users\Admin\AppData\Local\Temp\360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6079561.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6079561.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m4641278.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m4641278.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1245805.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1245805.exe
Network
| Country | Destination | Domain | Proto |
| RU | 5.42.92.211:80 | 5.42.92.211 | tcp |
| US | 8.8.8.8:53 | 211.92.42.5.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.0.0.0.0.0.c.b.c.b.4.e.0.0.1.c.0.0.0.0.0.0.0.0.8.0.8.0.8.0.8.0.ip6.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| FI | 77.91.124.82:19071 | tcp | |
| FI | 77.91.124.82:19071 | tcp | |
| FI | 77.91.124.82:19071 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| FI | 77.91.124.82:19071 | tcp | |
| US | 8.8.8.8:53 | 9.57.101.20.in-addr.arpa | udp |
| FI | 77.91.124.82:19071 | tcp | |
| US | 8.8.8.8:53 | 63.141.182.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.211.229.192.in-addr.arpa | udp |
| FI | 77.91.124.82:19071 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6079561.exe
| MD5 | b74c9d44e35aaac4683141476302ea04 |
| SHA1 | 29ab41e1fcda9bd6ffc35fce81bcb8c3ec615bf9 |
| SHA256 | ed7f8bd7f035e4c6fc19c889a12d73dcc1f549ca456ca44103c12a4557c51f66 |
| SHA512 | d528658fd816906ea0159a0036d06275c58afd72fb723ecbb869ccaa2c2e43fffc06fed914102a1203df2d4f0e192215b4a4b8f2a5fac54845b8e99df2c37e8b |
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6079561.exe
| MD5 | b74c9d44e35aaac4683141476302ea04 |
| SHA1 | 29ab41e1fcda9bd6ffc35fce81bcb8c3ec615bf9 |
| SHA256 | ed7f8bd7f035e4c6fc19c889a12d73dcc1f549ca456ca44103c12a4557c51f66 |
| SHA512 | d528658fd816906ea0159a0036d06275c58afd72fb723ecbb869ccaa2c2e43fffc06fed914102a1203df2d4f0e192215b4a4b8f2a5fac54845b8e99df2c37e8b |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe
| MD5 | e2442397296b77cb5729b031b31d5341 |
| SHA1 | 322a39e35a70dbea304fe3ea2e227d7029180db6 |
| SHA256 | 92e8e74645f1f68adf6f80772cd75ddaf7f243e2d1c3332cd463412cad7178a0 |
| SHA512 | 256034c008723513a583246d158e1203a33e9f78635b9679dee2891b6a1bf95c8e5b32028f12c50cb5a8aaf6284f586558f7469681e97e33c69d6d5a9980941c |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe
| MD5 | e2442397296b77cb5729b031b31d5341 |
| SHA1 | 322a39e35a70dbea304fe3ea2e227d7029180db6 |
| SHA256 | 92e8e74645f1f68adf6f80772cd75ddaf7f243e2d1c3332cd463412cad7178a0 |
| SHA512 | 256034c008723513a583246d158e1203a33e9f78635b9679dee2891b6a1bf95c8e5b32028f12c50cb5a8aaf6284f586558f7469681e97e33c69d6d5a9980941c |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m4641278.exe
| MD5 | 1aebd1f0ec8b846e0c8af37200f51334 |
| SHA1 | 8331ee6c96750244f31c3d96136f81f6e5435256 |
| SHA256 | 4fa1b81f4f80ba551d55721f672dc6465ff5f766a20b301c906cb19ae26c4408 |
| SHA512 | 9895eae4e91769b2dec94f40807af804f1a8edb7d8ca6a0ff850203a9ce126acd13fba6ed07dc0c8db72597d0120304c2a925517b52f4249b17f4566a4f132e2 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m4641278.exe
| MD5 | 1aebd1f0ec8b846e0c8af37200f51334 |
| SHA1 | 8331ee6c96750244f31c3d96136f81f6e5435256 |
| SHA256 | 4fa1b81f4f80ba551d55721f672dc6465ff5f766a20b301c906cb19ae26c4408 |
| SHA512 | 9895eae4e91769b2dec94f40807af804f1a8edb7d8ca6a0ff850203a9ce126acd13fba6ed07dc0c8db72597d0120304c2a925517b52f4249b17f4566a4f132e2 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1245805.exe
| MD5 | 5b234a9777b4792e107de72826e4bddf |
| SHA1 | 2ff55312c5fe11489aa8c94b7f9cfeeead8c954e |
| SHA256 | fec3d1f7fbcdba47e36c53907401036998f69ef8699e89d1d64757f4c60bf70b |
| SHA512 | a3d3a8aca3a60162d1bb47d6ff704e3c4d982fa0a54717fc65246e452d041913e7ab0a8afe2924ac02f20068a2f34b1b8f01b7838c479331f3cb3c6fced79275 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1245805.exe
| MD5 | 5b234a9777b4792e107de72826e4bddf |
| SHA1 | 2ff55312c5fe11489aa8c94b7f9cfeeead8c954e |
| SHA256 | fec3d1f7fbcdba47e36c53907401036998f69ef8699e89d1d64757f4c60bf70b |
| SHA512 | a3d3a8aca3a60162d1bb47d6ff704e3c4d982fa0a54717fc65246e452d041913e7ab0a8afe2924ac02f20068a2f34b1b8f01b7838c479331f3cb3c6fced79275 |
memory/2808-24-0x0000000000930000-0x0000000000960000-memory.dmp
memory/2808-25-0x0000000072EC0000-0x00000000735AE000-memory.dmp
memory/2808-26-0x0000000002CA0000-0x0000000002CA6000-memory.dmp
memory/2808-27-0x000000000ACD0000-0x000000000B2D6000-memory.dmp
memory/2808-28-0x000000000A7D0000-0x000000000A8DA000-memory.dmp
memory/2808-29-0x00000000052E0000-0x00000000052F2000-memory.dmp
memory/2808-30-0x000000000A700000-0x000000000A73E000-memory.dmp
memory/2808-31-0x000000000A740000-0x000000000A78B000-memory.dmp
memory/2808-32-0x0000000072EC0000-0x00000000735AE000-memory.dmp