Analysis Overview
SHA256
9548404b151c6de37b20cc790217541314b53dd96ed20ed74ccd9cc6fac5e552
Threat Level: Likely benign
The file b56471d088e485d6a5296bdc0c7bfc65_JaffaCakes118 was found to be: Likely benign.
Malicious Activity Summary
Enumerates physical storage devices
Modifies registry class
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-16 21:59
Signatures
Analysis: behavioral24
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-armhf-20240611-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral22
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-mipsel-20240611-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral27
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
ubuntu1804-amd64-20240611-en
Max time kernel
0s
Max time network
4s
Command Line
Signatures
Processes
/tmp/extractFilesystem.sh
[/tmp/extractFilesystem.sh]
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |
Files
Analysis: behavioral28
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-armhf-20240418-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral30
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-mipsel-20240611-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral10
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-mipsel-20240611-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral12
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-armhf-20240611-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral14
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-mipsel-20240611-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral20
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-armhf-20240611-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
ubuntu1804-amd64-20240611-en
Max time kernel
0s
Command Line
Signatures
Processes
/tmp/busybox
[/tmp/busybox]
Network
Files
Analysis: behavioral6
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-mipsel-20240418-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral15
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
ubuntu1804-amd64-20240508-en
Max time kernel
0s
Command Line
Signatures
Processes
/tmp/dbclient
[/tmp/dbclient]
Network
Files
Analysis: behavioral19
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
ubuntu1804-amd64-20240611-en
Max time kernel
0s
Max time network
1s
Command Line
Signatures
Processes
/tmp/deleteFilesystem.sh
[/tmp/deleteFilesystem.sh]
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |
Files
Analysis: behavioral13
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-mipsbe-20240611-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral26
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-mipsel-20240611-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral8
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-armhf-20240611-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral17
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-mipsbe-20240611-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral29
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-mipsbe-20240611-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral32
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-armhf-20240418-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 22:02
Platform
win7-20240508-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\.sh\ = "sh_auto_file" | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\sh_auto_file\shell\Read\command | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_Classes\Local Settings | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\sh_auto_file | C:\Windows\system32\rundll32.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\sh_auto_file\ | C:\Windows\system32\rundll32.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\sh_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\.sh | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\sh_auto_file\shell\Read | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\sh_auto_file\shell | C:\Windows\system32\rundll32.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2432 wrote to memory of 2728 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\rundll32.exe |
| PID 2432 wrote to memory of 2728 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\rundll32.exe |
| PID 2432 wrote to memory of 2728 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\rundll32.exe |
| PID 2728 wrote to memory of 2648 | N/A | C:\Windows\system32\rundll32.exe | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe |
| PID 2728 wrote to memory of 2648 | N/A | C:\Windows\system32\rundll32.exe | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe |
| PID 2728 wrote to memory of 2648 | N/A | C:\Windows\system32\rundll32.exe | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe |
| PID 2728 wrote to memory of 2648 | N/A | C:\Windows\system32\rundll32.exe | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe |
Processes
C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\addNonRootUser.sh
C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\addNonRootUser.sh
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\addNonRootUser.sh"
Network
Files
C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
| MD5 | c5e7e9edc40ee73ec8969b04fd635a80 |
| SHA1 | 0b6b887d92fecd20602b7cc4174b5f6b0242eda8 |
| SHA256 | 11ee04578aaa5bced3250beca4c00da67d3eee9311019e9191d3cf0f7df6bba3 |
| SHA512 | 8ceeeba4c7f83bf728178bd45a3cfe81c7f0c49a9a8f739d57450836e2a585a3713d5732a8c5067322972d7874288892eea5bc0720b875b1e7ade438c49f3c87 |
Analysis: behavioral7
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
ubuntu1804-amd64-20240611-en
Max time kernel
0s
Max time network
1s
Command Line
Signatures
Processes
/tmp/busybox_static
[/tmp/busybox_static]
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |
Files
Analysis: behavioral9
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 22:00
Platform
debian9-mipsbe-20240418-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral21
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-mipsbe-20240418-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral23
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
ubuntu1804-amd64-20240611-en
Max time kernel
0s
Command Line
Signatures
Processes
/tmp/execInProot.sh
[/tmp/execInProot.sh]
Network
Files
Analysis: behavioral31
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
ubuntu1804-amd64-20240611-en
Max time kernel
0s
Command Line
Signatures
Processes
/tmp/gzip
[/tmp/gzip]
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-armhf-20240611-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral5
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-mipsbe-20240611-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral16
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-armhf-20240611-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral18
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-mipsel-20240418-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 22:02
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings | C:\Windows\system32\cmd.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings | C:\Windows\system32\OpenWith.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\OpenWith.exe | N/A |
Processes
C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\addNonRootUser.sh
C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
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 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 216.131.50.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 85.65.42.20.in-addr.arpa | udp |
Files
Analysis: behavioral11
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
ubuntu1804-amd64-20240611-en
Max time kernel
0s
Max time network
1s
Command Line
Signatures
Processes
/tmp/compressFilesystem.sh
[/tmp/compressFilesystem.sh]
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |
Files
Analysis: behavioral25
Detonation Overview
Submitted
2024-06-16 21:59
Reported
2024-06-16 21:59
Platform
debian9-mipsbe-20240418-en