Analysis Overview
SHA256
34d3f55ffdc1abad9f4a882abb9905d512a7132707bc4ceeb9741e393bd7a302
Threat Level: Known bad
The file 656dca17a0dd4cbac571d0f17eab50e6_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
HawkEye
Deletes itself
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-07-23 00:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-23 00:30
Reported
2024-07-23 01:31
Platform
win10v2004-20240709-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
HawkEye
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\656dca17a0dd4cbac571d0f17eab50e6_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\System\toskhost.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\System\toskhost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\System\MapCmdRun.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\System\\toskhost.exe" | C:\Users\Admin\AppData\Local\Temp\System\toskhost.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\656dca17a0dd4cbac571d0f17eab50e6_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\System\toskhost.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\System\MapCmdRun.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\656dca17a0dd4cbac571d0f17eab50e6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\656dca17a0dd4cbac571d0f17eab50e6_JaffaCakes118.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe
C:\Users\Admin\AppData\Local\Temp\System\toskhost.exe
"C:\Users\Admin\AppData\Local\Temp\System\toskhost.exe"
C:\Users\Admin\AppData\Local\Temp\System\MapCmdRun.exe
"C:\Users\Admin\AppData\Local\Temp\System\MapCmdRun.exe"
C:\Users\Admin\AppData\Local\Temp\System\MapCmdRun.exe
C:\Users\Admin\AppData\Local\Temp\System\MapCmdRun.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.201.86.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 95.16.208.104.in-addr.arpa | udp |
Files
memory/1648-0-0x00007FFF03FC5000-0x00007FFF03FC6000-memory.dmp
memory/1648-1-0x000000001B740000-0x000000001B7E6000-memory.dmp
memory/1648-2-0x00007FFF03D10000-0x00007FFF046B1000-memory.dmp
memory/1648-3-0x0000000000EB0000-0x0000000000EC2000-memory.dmp
memory/1648-4-0x00007FFF03D10000-0x00007FFF046B1000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe
| MD5 | 656dca17a0dd4cbac571d0f17eab50e6 |
| SHA1 | f78ef8e57c18b3723eb01ccc3fffee26b12f79ec |
| SHA256 | 34d3f55ffdc1abad9f4a882abb9905d512a7132707bc4ceeb9741e393bd7a302 |
| SHA512 | cdc72a30eca297a0b5d581bd7252764b6ccb9c31de2cde157433dd77ba3e698ea0f55a99b906eaa56f15d0fff0127f6662f5b956d6e0e13083f13ac7f1d18bfb |
memory/2472-15-0x00007FFF03D10000-0x00007FFF046B1000-memory.dmp
memory/1648-16-0x00007FFF03D10000-0x00007FFF046B1000-memory.dmp
memory/2472-17-0x00007FFF03D10000-0x00007FFF046B1000-memory.dmp
memory/2472-18-0x00007FFF03D10000-0x00007FFF046B1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\SysInfo.txt
| MD5 | f3ae620c4d52b5a6043ed741c4d5d9a8 |
| SHA1 | 7cb1ffe4163c87ac5c224be6d6991417b920ea7b |
| SHA256 | b3b4a40dd692f30453e0ff0a877b520e30546fd8b0b35113124a521bf82a4276 |
| SHA512 | b4974141607ccd8c4bb7cf50036e9dfee7f30b8a9eb3324c0ef687d8687f02c60020f33a001482be83d7da6c8f84af100fd440442a7e19ac087045d317cb4a95 |
C:\Users\Admin\AppData\Local\Temp\System\toskhost.exe
| MD5 | 88daff5cd1b0bc926ed2ffb429eeed19 |
| SHA1 | 35d382bd9ceccdc9bbce628e83d699193bb6971c |
| SHA256 | d2fb0a3ce7f4415cbb0b6d2b1ebad11c927d41035ed0e7a851f79fd653759c69 |
| SHA512 | e9c2e4aadd1450dd6eecf6c9bf31221bee6be7840881323b837c5a3479891e6831608771fec76e880f43bffb1936724ed299ffd02eb5f73644424233ae74c6b5 |
memory/3332-34-0x00000000011A0000-0x00000000011B0000-memory.dmp
memory/2472-38-0x00007FFF03D10000-0x00007FFF046B1000-memory.dmp
memory/3332-39-0x00000000011A0000-0x00000000011B0000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-23 00:30
Reported
2024-07-23 01:29
Platform
win7-20240708-en
Max time kernel
150s
Max time network
130s
Command Line
Signatures
HawkEye
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\System\toskhost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\System\MapCmdRun.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\System\toskhost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\System\toskhost.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\System\\toskhost.exe" | C:\Users\Admin\AppData\Local\Temp\System\toskhost.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\656dca17a0dd4cbac571d0f17eab50e6_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\System\toskhost.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\System\MapCmdRun.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\656dca17a0dd4cbac571d0f17eab50e6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\656dca17a0dd4cbac571d0f17eab50e6_JaffaCakes118.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe
C:\Users\Admin\AppData\Local\Temp\System\toskhost.exe
"C:\Users\Admin\AppData\Local\Temp\System\toskhost.exe"
C:\Users\Admin\AppData\Local\Temp\System\MapCmdRun.exe
"C:\Users\Admin\AppData\Local\Temp\System\MapCmdRun.exe"
C:\Users\Admin\AppData\Local\Temp\System\MapCmdRun.exe
C:\Users\Admin\AppData\Local\Temp\System\MapCmdRun.exe
Network
Files
memory/1956-0-0x000007FEF5CDE000-0x000007FEF5CDF000-memory.dmp
memory/1956-1-0x00000000009C0000-0x00000000009D2000-memory.dmp
memory/1956-2-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp
memory/1956-3-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe
| MD5 | 656dca17a0dd4cbac571d0f17eab50e6 |
| SHA1 | f78ef8e57c18b3723eb01ccc3fffee26b12f79ec |
| SHA256 | 34d3f55ffdc1abad9f4a882abb9905d512a7132707bc4ceeb9741e393bd7a302 |
| SHA512 | cdc72a30eca297a0b5d581bd7252764b6ccb9c31de2cde157433dd77ba3e698ea0f55a99b906eaa56f15d0fff0127f6662f5b956d6e0e13083f13ac7f1d18bfb |
memory/1956-12-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp
memory/2696-15-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp
memory/2696-14-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp
memory/2696-13-0x00000000007C0000-0x00000000007D2000-memory.dmp
memory/2696-16-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\SysInfo.txt
| MD5 | f3ae620c4d52b5a6043ed741c4d5d9a8 |
| SHA1 | 7cb1ffe4163c87ac5c224be6d6991417b920ea7b |
| SHA256 | b3b4a40dd692f30453e0ff0a877b520e30546fd8b0b35113124a521bf82a4276 |
| SHA512 | b4974141607ccd8c4bb7cf50036e9dfee7f30b8a9eb3324c0ef687d8687f02c60020f33a001482be83d7da6c8f84af100fd440442a7e19ac087045d317cb4a95 |
C:\Users\Admin\AppData\Local\Temp\System\toskhost.exe
| MD5 | 88daff5cd1b0bc926ed2ffb429eeed19 |
| SHA1 | 35d382bd9ceccdc9bbce628e83d699193bb6971c |
| SHA256 | d2fb0a3ce7f4415cbb0b6d2b1ebad11c927d41035ed0e7a851f79fd653759c69 |
| SHA512 | e9c2e4aadd1450dd6eecf6c9bf31221bee6be7840881323b837c5a3479891e6831608771fec76e880f43bffb1936724ed299ffd02eb5f73644424233ae74c6b5 |
memory/2696-32-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp