Analysis Overview
SHA256
cc639b3020aa0456adfa4fd5377a9516785177f4ce390ec0f879b057232da189
Threat Level: Known bad
The file 030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
NanoCore
Adds Run key to start application
Checks whether UAC is enabled
Suspicious use of SetThreadContext
Drops file in Program Files directory
Program crash
Unsigned PE
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-22 16:57
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-22 16:57
Reported
2024-06-22 17:00
Platform
win7-20240508-en
Max time kernel
145s
Max time network
148s
Command Line
Signatures
NanoCore
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ARP Host = "C:\\Program Files (x86)\\ARP Host\\arphost.exe" | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2232 set thread context of 2032 | N/A | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\ARP Host\arphost.exe | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Program Files (x86)\ARP Host\arphost.exe | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "ARP Host" /xml "C:\Users\Admin\AppData\Local\Temp\tmp26E2.tmp"
C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "ARP Host Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp280B.tmp"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2232 -s 1996
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | hz.instapoller.info | udp |
| US | 8.8.8.8:53 | rocketx.fun | udp |
| US | 8.8.4.4:53 | hz.instapoller.info | udp |
| US | 8.8.8.8:53 | hz.instapoller.info | udp |
| US | 8.8.8.8:53 | hz.instapoller.info | udp |
| US | 8.8.4.4:53 | hz.instapoller.info | udp |
| US | 8.8.8.8:53 | hz.instapoller.info | udp |
| US | 8.8.8.8:53 | hz.instapoller.info | udp |
| US | 8.8.4.4:53 | hz.instapoller.info | udp |
| US | 8.8.8.8:53 | hz.instapoller.info | udp |
| US | 8.8.8.8:53 | hz.instapoller.info | udp |
| US | 8.8.4.4:53 | hz.instapoller.info | udp |
| US | 8.8.8.8:53 | hz.instapoller.info | udp |
Files
memory/2232-0-0x0000000073F1E000-0x0000000073F1F000-memory.dmp
memory/2232-1-0x0000000000E10000-0x0000000000F50000-memory.dmp
memory/2032-2-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2032-12-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2032-10-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2032-8-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2032-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2032-5-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2032-4-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2032-3-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2032-13-0x0000000073F10000-0x00000000745FE000-memory.dmp
memory/2232-15-0x0000000073F10000-0x00000000745FE000-memory.dmp
memory/2032-17-0x0000000073F10000-0x00000000745FE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp26E2.tmp
| MD5 | b95f34f11d793e63efe61fa1841e5a23 |
| SHA1 | 717ae476eb628039a2dd40ecc7dd5862e928b117 |
| SHA256 | 91b84cdc397a04f44f47fc251ea82f17868e8acf6c51c82e9f5e96b62d67e18a |
| SHA512 | f29bf9226dabfffb40b170f23a4a3ffedb4ef87af230d6b04473bde087b4b135bbf335b4dff3ded8dc806b7cd97ae02a92c314909c276213fb084996bb4f1e8f |
C:\Users\Admin\AppData\Local\Temp\tmp280B.tmp
| MD5 | 447ab194ab36cb1d20078d80e502b1b2 |
| SHA1 | a947b3b2c91d7c50bb8d39bd4fc91a0d0cc5b1c0 |
| SHA256 | 8d5304b20b7d7dea223ce2738e5668054250d57bf6bed86b305b69924bd472f5 |
| SHA512 | 49ddc557f7f6635627eea9bf0fa12a14b7b13edb235ed560ee0044a7f87fe27b686ff878d347d0273d92eb0b318b8c2bca85c0fbf42d586ed7d7da39eac6a327 |
memory/2032-23-0x0000000000470000-0x000000000047A000-memory.dmp
memory/2032-24-0x0000000000BC0000-0x0000000000BDE000-memory.dmp
memory/2032-25-0x00000000005C0000-0x00000000005CA000-memory.dmp
memory/2232-26-0x0000000073F1E000-0x0000000073F1F000-memory.dmp
memory/2032-27-0x0000000073F10000-0x00000000745FE000-memory.dmp
memory/2232-28-0x0000000073F10000-0x00000000745FE000-memory.dmp
memory/2032-29-0x0000000073F10000-0x00000000745FE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-22 16:57
Reported
2024-06-22 17:00
Platform
win10v2004-20240508-en
Max time kernel
93s
Max time network
126s
Command Line
Signatures
NanoCore
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\DDP Host = "C:\\Program Files (x86)\\DDP Host\\ddphost.exe" | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2816 set thread context of 4880 | N/A | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\DDP Host\ddphost.exe | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Program Files (x86)\DDP Host\ddphost.exe | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\030dc8219015d70f0c7dfcedc33b2220_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2816 -ip 2816
C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "DDP Host" /xml "C:\Users\Admin\AppData\Local\Temp\tmp50EF.tmp"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2816 -s 3936
C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "DDP Host Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp5322.tmp"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | rocketx.fun | udp |
| US | 76.76.21.164:80 | rocketx.fun | tcp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 164.21.76.76.in-addr.arpa | udp |
| US | 8.8.8.8:53 | hz.instapoller.info | udp |
| US | 199.59.243.226:8888 | hz.instapoller.info | tcp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 226.243.59.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| IE | 52.111.236.23:443 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/2816-0-0x00000000746CE000-0x00000000746CF000-memory.dmp
memory/2816-1-0x0000000000ED0000-0x0000000001010000-memory.dmp
memory/2816-2-0x0000000005E80000-0x0000000006424000-memory.dmp
memory/4880-3-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4880-5-0x00000000746C0000-0x0000000074E70000-memory.dmp
memory/4880-4-0x00000000057C0000-0x0000000005852000-memory.dmp
memory/4880-6-0x0000000005860000-0x00000000058FC000-memory.dmp
memory/2816-7-0x00000000746C0000-0x0000000074E70000-memory.dmp
memory/4880-8-0x0000000005780000-0x000000000578A000-memory.dmp
memory/4880-9-0x00000000746C0000-0x0000000074E70000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp50EF.tmp
| MD5 | b95f34f11d793e63efe61fa1841e5a23 |
| SHA1 | 717ae476eb628039a2dd40ecc7dd5862e928b117 |
| SHA256 | 91b84cdc397a04f44f47fc251ea82f17868e8acf6c51c82e9f5e96b62d67e18a |
| SHA512 | f29bf9226dabfffb40b170f23a4a3ffedb4ef87af230d6b04473bde087b4b135bbf335b4dff3ded8dc806b7cd97ae02a92c314909c276213fb084996bb4f1e8f |
C:\Users\Admin\AppData\Local\Temp\tmp5322.tmp
| MD5 | 2271642ca970891700e3f48439739ed8 |
| SHA1 | cd472df2349f7db9e1e460d0ee28acd97b8a8793 |
| SHA256 | 7aba66abbcb0b13455609174db23aed495a9adbef0e0acd28baa9c92445eda68 |
| SHA512 | 4669a4ef8ec28cdb852ffc1401576b1bf9a9d837797d7d92bc88c18b3097404f36854e50167b309706fef400cabc43c876569ce2797ba85eb169a2783b8fe807 |
memory/4880-17-0x0000000006830000-0x000000000683A000-memory.dmp
memory/4880-18-0x00000000068C0000-0x00000000068DE000-memory.dmp
memory/4880-19-0x0000000006A00000-0x0000000006A0A000-memory.dmp
memory/2816-20-0x00000000746C0000-0x0000000074E70000-memory.dmp
memory/4880-21-0x00000000746C0000-0x0000000074E70000-memory.dmp
memory/4880-22-0x00000000746C0000-0x0000000074E70000-memory.dmp