Analysis Overview
SHA256
ed23ac10b6f0076beb4e32dbecf2823c464382bda0659c94bbb1d9ef7b5185cc
Threat Level: Shows suspicious behavior
The file e5bc336d5b167e228a26db807d9cf966_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Reads user/profile data of web browsers
Checks whether UAC is enabled
Suspicious use of SetWindowsHookEx
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-07 19:56
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-07 19:56
Reported
2024-04-07 19:59
Platform
win7-20240221-en
Max time kernel
124s
Max time network
136s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\LocalLow\cookieman.exe | N/A |
Reads user/profile data of web browsers
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\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe" /wrapper /dir="C:\Users\Admin\AppData\Local\Temp\pkg_1338343b80"
C:\Users\Admin\AppData\LocalLow\cookieman.exe
"C:\Users\Admin\AppData\LocalLow\cookieman.exe" /mode=read installiq.com
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | installer.freeze.com | udp |
| US | 8.8.8.8:53 | dl.installiq.com | udp |
| US | 192.157.56.139:80 | dl.installiq.com | tcp |
| US | 8.8.8.8:53 | ww1.installiq.com | udp |
| US | 208.91.196.145:80 | ww1.installiq.com | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\pkg_1338343b80\autorun.txt
| MD5 | e317442ded8f447389930f66a506f6c7 |
| SHA1 | 5cce6656d3ceb4189c3a1d8c64f45fce9600793d |
| SHA256 | ee5211978916035d08e22e7dac501d752dacd728ec5206b8face8dc014848cc9 |
| SHA512 | b1d72ecf7e73ca9c1adfc732f7b38479b9039d344611cd14dd9f32d99bbb5748d6acd4845008eb2bce1203e12b8e18cfa4860f5344088ddb1f4d0f509c017453 |
C:\Users\Admin\AppData\Local\Temp\pkg_1338343b80\wrapper.xml
| MD5 | 1d45a29e3511b982a1f91b33c70e964f |
| SHA1 | 176a47b489be3f27dc354a2b9dd0b580bb2f3904 |
| SHA256 | 0a69c29fe16727b18425df8ded1cfe9d07a380b9f23f1beb32f60fefc000b3dc |
| SHA512 | c574719f56a9cc0a3c393001f0774a5826afa5972906d9d9d214a183724a9f7226483a7181a0030e0f801b481a19957761efc170a10850aec786623eb939eb69 |
C:\Users\Admin\AppData\LocalLow\cookieman.exe
| MD5 | 1955f02140bc0b5b3d2cc3e8a75c79d9 |
| SHA1 | 63acbf7cfa395f19f2f4d15053886f2107f83d20 |
| SHA256 | 314fdbdd91df43b2c9c6e94eaecad160e400c730c57e879d93dc0cc905cb2d90 |
| SHA512 | c2c32b0d2a3a4e46a26396c9cf3b4a2ba6de753a1bb5d1535a2b00f6eeba751dc4b8ec9568e23b28b8ac01b91ae3922844f7c44f875f90a9263962e1c988a3b9 |
C:\Users\Admin\AppData\LocalLow\cookie.ini
| MD5 | 3f4519b56cb1e006dfe4341e72112913 |
| SHA1 | 0ff5675d359c898b6a6bdc1dff10f71097bc9927 |
| SHA256 | 125adf4924899f2026436c0919853bb78b718c7cb6f2187148b01938b79388a2 |
| SHA512 | 78c0961f0828f32032c643f0e6ab59d1ca8b96bb891a74b0b255e1a1a63a0c581f486e9e16b070399e6365d1fb53464eb2b723932480b41a2df5e9f1eb89ab40 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-07 19:56
Reported
2024-04-07 19:58
Platform
win10v2004-20240319-en
Max time kernel
147s
Max time network
156s
Command Line
Signatures
Reads user/profile data of web browsers
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3376 wrote to memory of 3588 | N/A | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe |
| PID 3376 wrote to memory of 3588 | N/A | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe |
| PID 3376 wrote to memory of 3588 | N/A | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e5bc336d5b167e228a26db807d9cf966_JaffaCakes118.exe" /wrapper /dir="C:\Users\Admin\AppData\Local\Temp\pkg_133819fa0"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3776 --field-trial-handle=2232,i,9772508353233483703,11473701862007458502,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | installer.freeze.com | udp |
| US | 8.8.8.8:53 | dl.installiq.com | udp |
| NL | 37.48.65.144:80 | dl.installiq.com | tcp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.65.48.37.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| GB | 13.105.221.16:443 | tcp | |
| GB | 13.105.221.16:443 | tcp | |
| US | 8.8.8.8:53 | 130.118.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.173.189.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\pkg_133819fa0\autorun.txt
| MD5 | e317442ded8f447389930f66a506f6c7 |
| SHA1 | 5cce6656d3ceb4189c3a1d8c64f45fce9600793d |
| SHA256 | ee5211978916035d08e22e7dac501d752dacd728ec5206b8face8dc014848cc9 |
| SHA512 | b1d72ecf7e73ca9c1adfc732f7b38479b9039d344611cd14dd9f32d99bbb5748d6acd4845008eb2bce1203e12b8e18cfa4860f5344088ddb1f4d0f509c017453 |
C:\Users\Admin\AppData\Local\Temp\pkg_133819fa0\wrapper.xml
| MD5 | 1d45a29e3511b982a1f91b33c70e964f |
| SHA1 | 176a47b489be3f27dc354a2b9dd0b580bb2f3904 |
| SHA256 | 0a69c29fe16727b18425df8ded1cfe9d07a380b9f23f1beb32f60fefc000b3dc |
| SHA512 | c574719f56a9cc0a3c393001f0774a5826afa5972906d9d9d214a183724a9f7226483a7181a0030e0f801b481a19957761efc170a10850aec786623eb939eb69 |