Analysis Overview
SHA256
c49a77f42a2c2348cd5bfb8351f601821ef23d46e8166026bd77a27b8cbc893b
Threat Level: Shows suspicious behavior
The file 067c797f52d75acc17fb63f115517145_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Deletes itself
Writes to the Master Boot Record (MBR)
Drops file in Windows directory
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-20 13:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-20 13:37
Reported
2024-06-20 13:40
Platform
win7-20240611-en
Max time kernel
141s
Max time network
134s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\GHFHGJHNSSJDW.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\067c797f52d75acc17fb63f115517145_JaffaCakes118.exe | N/A |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\GHFHGJHNSSJDW.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\GHFHGJHNSSJDW.exe | C:\Users\Admin\AppData\Local\Temp\067c797f52d75acc17fb63f115517145_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\GHFHGJHNSSJDW.exe | C:\Users\Admin\AppData\Local\Temp\067c797f52d75acc17fb63f115517145_JaffaCakes118.exe | N/A |
| File created | C:\Windows\HKFX2008.BAT | C:\Users\Admin\AppData\Local\Temp\067c797f52d75acc17fb63f115517145_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\067c797f52d75acc17fb63f115517145_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\GHFHGJHNSSJDW.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\GHFHGJHNSSJDW.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\067c797f52d75acc17fb63f115517145_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\067c797f52d75acc17fb63f115517145_JaffaCakes118.exe"
C:\Windows\GHFHGJHNSSJDW.exe
C:\Windows\GHFHGJHNSSJDW.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
"C:\Program Files\Internet Explorer\IEXPLORE.EXE"
C:\Windows\SysWOW64\cmd.exe
cmd /c C:\Windows\HKFX2008.BAT
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tthack.vicp.net | udp |
Files
memory/2024-0-0x0000000000400000-0x00000000004E4000-memory.dmp
memory/2024-1-0x00000000002A0000-0x00000000002DA000-memory.dmp
memory/2024-4-0x00000000003E0000-0x00000000003E1000-memory.dmp
memory/2024-3-0x0000000000260000-0x0000000000261000-memory.dmp
memory/2024-2-0x00000000003D0000-0x00000000003D1000-memory.dmp
memory/2024-9-0x0000000002040000-0x0000000002041000-memory.dmp
memory/2024-15-0x0000000002F00000-0x0000000002F01000-memory.dmp
memory/2024-14-0x0000000001FF0000-0x0000000001FF1000-memory.dmp
memory/2024-13-0x0000000001FE0000-0x0000000001FE1000-memory.dmp
memory/2024-12-0x0000000001F60000-0x0000000001F61000-memory.dmp
memory/2024-11-0x0000000001F80000-0x0000000001F81000-memory.dmp
memory/2024-10-0x0000000000640000-0x0000000000641000-memory.dmp
memory/2024-8-0x0000000002050000-0x0000000002051000-memory.dmp
memory/2024-7-0x0000000001FD0000-0x0000000001FD1000-memory.dmp
memory/2024-6-0x0000000001FC0000-0x0000000001FC1000-memory.dmp
memory/2024-5-0x0000000000610000-0x0000000000611000-memory.dmp
memory/2024-18-0x0000000000630000-0x0000000000631000-memory.dmp
memory/2024-20-0x0000000001FB0000-0x0000000001FB1000-memory.dmp
memory/2024-19-0x0000000000620000-0x0000000000621000-memory.dmp
C:\Windows\GHFHGJHNSSJDW.exe
| MD5 | 067c797f52d75acc17fb63f115517145 |
| SHA1 | 895d9741d4b02bc85925c5ee84376ad9a21767b1 |
| SHA256 | c49a77f42a2c2348cd5bfb8351f601821ef23d46e8166026bd77a27b8cbc893b |
| SHA512 | af58f39122747bacb733af6965d14ed0df3d16cbd0725e5bfe5c68560f3d60e86896bf18bf0a6dd7bf0522da70c83ae3ea567acc9d762a8f1b36887a2a8ef3b3 |
memory/2412-22-0x0000000000400000-0x00000000004E4000-memory.dmp
memory/2412-23-0x0000000001C90000-0x0000000001CCA000-memory.dmp
memory/2412-25-0x0000000001E10000-0x0000000001E11000-memory.dmp
memory/2412-31-0x0000000002210000-0x0000000002211000-memory.dmp
memory/2412-33-0x0000000002DE0000-0x0000000002DE1000-memory.dmp
memory/2412-32-0x0000000002220000-0x0000000002221000-memory.dmp
memory/2412-30-0x0000000001E90000-0x0000000001E91000-memory.dmp
memory/2412-29-0x0000000001EB0000-0x0000000001EB1000-memory.dmp
memory/2412-28-0x0000000001E70000-0x0000000001E71000-memory.dmp
memory/2412-27-0x0000000002280000-0x0000000002281000-memory.dmp
memory/2412-26-0x0000000002200000-0x0000000002201000-memory.dmp
memory/2412-24-0x0000000001E00000-0x0000000001E01000-memory.dmp
memory/2024-34-0x0000000000400000-0x00000000004E4000-memory.dmp
memory/2412-36-0x0000000001E50000-0x0000000001E51000-memory.dmp
memory/2412-35-0x0000000001E60000-0x0000000001E61000-memory.dmp
C:\Windows\HKFX2008.BAT
| MD5 | 29cd88c29bcd0d3d1772dd3c968e8096 |
| SHA1 | 791e256ed68e17c0f6fdd8f383063a4d40c78fe9 |
| SHA256 | ba48eea8d7376cb3dbac8919278ffab139cc85846d0ef8b6d785a2f042ce7172 |
| SHA512 | 3f87ea00182db8223c323333bec465364d22e60a4725f4bf5aadf3064cd4d0ab3630b4b6e4f1c3895163088c6bec1d3c5c4636f22daa03c393779c1fd012aca7 |
memory/2412-47-0x0000000002240000-0x0000000002241000-memory.dmp
memory/2412-46-0x0000000002230000-0x0000000002231000-memory.dmp
memory/2412-45-0x0000000001E80000-0x0000000001E81000-memory.dmp
memory/2412-50-0x0000000002260000-0x0000000002261000-memory.dmp
memory/2024-49-0x00000000002A0000-0x00000000002DA000-memory.dmp
memory/2412-52-0x0000000000400000-0x00000000004E4000-memory.dmp
memory/2412-54-0x0000000001C90000-0x0000000001CCA000-memory.dmp
memory/2412-53-0x0000000000400000-0x00000000004E4000-memory.dmp
memory/2412-55-0x0000000002DE0000-0x0000000002DE1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-20 13:37
Reported
2024-06-20 13:40
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
152s
Command Line
Signatures
Program crash
Processes
C:\Users\Admin\AppData\Local\Temp\067c797f52d75acc17fb63f115517145_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\067c797f52d75acc17fb63f115517145_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2320 -ip 2320
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 220
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2320 -ip 2320
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 228
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 2320 -ip 2320
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 256
Network
Files
memory/2320-0-0x0000000000400000-0x00000000004E4000-memory.dmp
memory/2320-1-0x0000000000400000-0x00000000004E4000-memory.dmp