Analysis Overview
SHA256
2bf9508b36679352b6b0aaf7987a5186ed41fa377bfa4cc039d777914509856a
Threat Level: Shows suspicious behavior
The file 8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-02 22:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-02 22:30
Reported
2024-06-02 22:32
Platform
win7-20240221-en
Max time kernel
140s
Max time network
119s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-R2J72.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp | N/A |
Loads dropped DLL
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-R2J72.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-R2J72.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-R2J72.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\is-R2J72.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp
"C:\Users\Admin\AppData\Local\Temp\is-R2J72.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp" /SL5="$5001C,1888839,70144,C:\Users\Admin\AppData\Local\Temp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.exe"
Network
Files
memory/2240-0-0x0000000000400000-0x0000000000418000-memory.dmp
memory/2240-2-0x0000000000401000-0x000000000040D000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-R2J72.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp
| MD5 | e7106fbf42fbc6d5b08a18ada4f781b4 |
| SHA1 | 36d4a629f79d772c0b0df8bd2ae2ea09108d239d |
| SHA256 | 64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635 |
| SHA512 | adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845 |
memory/2936-9-0x0000000000400000-0x0000000000536000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-BH695.tmp\_isetup\_shfoldr.dll
| MD5 | 92dc6ef532fbb4a5c3201469a5b5eb63 |
| SHA1 | 3e89ff837147c16b4e41c30d6c796374e0b8e62c |
| SHA256 | 9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87 |
| SHA512 | 9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3 |
\Users\Admin\AppData\Local\Temp\is-BH695.tmp\DownLib.dll
| MD5 | db25dfdd4c1f2b65c68a230881072695 |
| SHA1 | 94cd6a3438041f0e61b0a1bea7b66461854efe69 |
| SHA256 | 1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73 |
| SHA512 | db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c |
memory/2936-25-0x00000000003C0000-0x00000000003F7000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-BH695.tmp\setupcfg.ini
| MD5 | 7cf5fbc8651e3a50c992266014b8c5ea |
| SHA1 | c62f93da3c14d2e2f6b1a9abf375ec9b120acc00 |
| SHA256 | 09ff32b5cd234f13540f08bdd88b792ddbbbe4fecaadde86b959af317d5f8488 |
| SHA512 | ec65386939b5d62013892994587dc5aa50f71944efd2536e5396dcd783548aecec1737bcffdc8e7f08b89ae27d58ae153ad2359a34346f73b4fceada9a6c3da8 |
memory/2240-61-0x0000000000400000-0x0000000000418000-memory.dmp
memory/2936-63-0x00000000003C0000-0x00000000003F7000-memory.dmp
memory/2936-62-0x0000000000400000-0x0000000000536000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-02 22:30
Reported
2024-06-02 22:32
Platform
win10v2004-20240508-en
Max time kernel
146s
Max time network
119s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-O2EDA.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-O2EDA.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-O2EDA.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 456 wrote to memory of 4152 | N/A | C:\Users\Admin\AppData\Local\Temp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\is-O2EDA.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp |
| PID 456 wrote to memory of 4152 | N/A | C:\Users\Admin\AppData\Local\Temp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\is-O2EDA.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp |
| PID 456 wrote to memory of 4152 | N/A | C:\Users\Admin\AppData\Local\Temp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\is-O2EDA.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp |
Processes
C:\Users\Admin\AppData\Local\Temp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\is-O2EDA.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp
"C:\Users\Admin\AppData\Local\Temp\is-O2EDA.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp" /SL5="$A01D0,1888839,70144,C:\Users\Admin\AppData\Local\Temp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.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 |
Files
memory/456-2-0x0000000000401000-0x000000000040D000-memory.dmp
memory/456-0-0x0000000000400000-0x0000000000418000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-O2EDA.tmp\8fa7ef2768e37f3606aecff5a0c251ad_JaffaCakes118.tmp
| MD5 | e7106fbf42fbc6d5b08a18ada4f781b4 |
| SHA1 | 36d4a629f79d772c0b0df8bd2ae2ea09108d239d |
| SHA256 | 64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635 |
| SHA512 | adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845 |
memory/4152-7-0x0000000000400000-0x0000000000536000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-O3C5U.tmp\setupcfg.ini
| MD5 | 7cf5fbc8651e3a50c992266014b8c5ea |
| SHA1 | c62f93da3c14d2e2f6b1a9abf375ec9b120acc00 |
| SHA256 | 09ff32b5cd234f13540f08bdd88b792ddbbbe4fecaadde86b959af317d5f8488 |
| SHA512 | ec65386939b5d62013892994587dc5aa50f71944efd2536e5396dcd783548aecec1737bcffdc8e7f08b89ae27d58ae153ad2359a34346f73b4fceada9a6c3da8 |
memory/4152-23-0x0000000003AC0000-0x0000000003AF7000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-O3C5U.tmp\DownLib.dll
| MD5 | db25dfdd4c1f2b65c68a230881072695 |
| SHA1 | 94cd6a3438041f0e61b0a1bea7b66461854efe69 |
| SHA256 | 1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73 |
| SHA512 | db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c |
memory/456-60-0x0000000000400000-0x0000000000418000-memory.dmp
memory/4152-62-0x0000000003AC0000-0x0000000003AF7000-memory.dmp
memory/4152-61-0x0000000000400000-0x0000000000536000-memory.dmp