Analysis Overview
SHA256
5e0fcce7f017ea7fed4e86ad742296724c303d00031c75df76f5ebee5f04758c
Threat Level: Shows suspicious behavior
The file 8fc24690a6ba2802d93a2620824e2422_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-02 23:10
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-02 23:10
Reported
2024-06-02 23:12
Platform
win7-20240419-en
Max time kernel
140s
Max time network
140s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-VSLLJ.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-VSLLJ.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-VSLLJ.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-VSLLJ.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\is-VSLLJ.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp
"C:\Users\Admin\AppData\Local\Temp\is-VSLLJ.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp" /SL5="$50126,16826139,488960,C:\Users\Admin\AppData\Local\Temp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | stat.offerbox.io | udp |
| RU | 188.42.30.244:80 | stat.offerbox.io | tcp |
Files
memory/2036-0-0x0000000000400000-0x0000000000481000-memory.dmp
memory/2036-2-0x0000000000401000-0x0000000000412000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-VSLLJ.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp
| MD5 | 39ce288ba1bc6c271007814c843e7409 |
| SHA1 | 686c00e2acd32b5b5f3d2416415962df9b2f9e1b |
| SHA256 | 5853ecc27de9ba3db5eef3c423f567705cf4bd174bf69146a183dc303bdaf805 |
| SHA512 | b105df21621b6b2a899d23c222d2bb9df5bcdd85bac2b520de1ffabb7e5e92ca414f2ddfa61152653689c875c60d3087647c900f6133896bab585bbde702436b |
memory/2188-8-0x0000000000400000-0x0000000000587000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-OLG4U.tmp\NativeUID.dll
| MD5 | d47e7649fc7b9bd91c7d091fde71b889 |
| SHA1 | 19f11f2135982df97b9fda8fa5c9ce7813c99b1e |
| SHA256 | a2583dbfd24d9061954dc185d1d5e43cff71ccc1342c6e87d7c349b70e8fa9ab |
| SHA512 | 262510f7ced40dc69e804a2b675b71a2ca25e9195428a55537c6dc3a7845bdcc8a8273e83a439bac05bc15bb4d194810cdda2b08678a6a9cd8a0b5eb628f1017 |
\Users\Admin\AppData\Local\Temp\is-OLG4U.tmp\botva2.dll
| MD5 | ef899fa243c07b7b82b3a45f6ec36771 |
| SHA1 | 4a86313cc8766dcad1c2b00c2b8f9bbe0cf8bbbe |
| SHA256 | da7d0368712ee419952eb2640a65a7f24e39fb7872442ed4d2ee847ec4cfde77 |
| SHA512 | 3f98b5ad9adfad2111ebd1d8cbab9ae423d624d1668cc64c0bfcdbfedf30c1ce3ea6bc6bcf70f7dd1b01172a4349e7c84fb75d395ee5af73866574c1d734c6e8 |
memory/2188-18-0x0000000003780000-0x000000000378F000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-OLG4U.tmp\AppsetOfferImage.png
| MD5 | eb381c517f711d1a485b8f2488de479b |
| SHA1 | e6fa37670712511f0a9c08f5f20fc7bc259f7f23 |
| SHA256 | c0ebbf9b8a7bc9847fc3a538277f49446e30e899308c1799c502a4547c2266fa |
| SHA512 | 9645501241cfe0d7340e03d6d5fcb6ddee2f8e2d873801c4bbdbb843cf1d332a8d413a4cfa6548f1707a2604acc19d1843dc1e698ec5ef1711a96d3d55015353 |
C:\Users\Admin\AppData\Local\Temp\is-OLG4U.tmp\Ya_distr_342x422.png
| MD5 | b273649b75d640ccd6921e22f7016566 |
| SHA1 | bada8845019c51035c4728d221505524014dfdf1 |
| SHA256 | 632bce31329fb202b24a76ca7cc15264bd88562de9b41783d9cb61154c6d78bb |
| SHA512 | 529b824dfe32e4ebae4be35812a96a05f6869c5f928d121dd1b78573d893aa04320cc8d6d3a3026509456de8c33ff98d891117e96323ed08e3797472ba18f726 |
memory/2188-36-0x0000000003780000-0x000000000378F000-memory.dmp
memory/2188-35-0x0000000000400000-0x0000000000587000-memory.dmp
memory/2036-34-0x0000000000400000-0x0000000000481000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-02 23:10
Reported
2024-06-02 23:12
Platform
win10v2004-20240508-en
Max time kernel
141s
Max time network
131s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-5VEGP.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-5VEGP.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-5VEGP.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-5VEGP.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1916 wrote to memory of 2384 | N/A | C:\Users\Admin\AppData\Local\Temp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\is-5VEGP.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp |
| PID 1916 wrote to memory of 2384 | N/A | C:\Users\Admin\AppData\Local\Temp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\is-5VEGP.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp |
| PID 1916 wrote to memory of 2384 | N/A | C:\Users\Admin\AppData\Local\Temp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\is-5VEGP.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp |
Processes
C:\Users\Admin\AppData\Local\Temp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\is-5VEGP.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp
"C:\Users\Admin\AppData\Local\Temp\is-5VEGP.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp" /SL5="$40216,16826139,488960,C:\Users\Admin\AppData\Local\Temp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | stat.offerbox.io | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| RU | 188.42.30.244:80 | stat.offerbox.io | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 244.30.42.188.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.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 |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/1916-0-0x0000000000400000-0x0000000000481000-memory.dmp
memory/1916-2-0x0000000000401000-0x0000000000412000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-5VEGP.tmp\8fc24690a6ba2802d93a2620824e2422_JaffaCakes118.tmp
| MD5 | 39ce288ba1bc6c271007814c843e7409 |
| SHA1 | 686c00e2acd32b5b5f3d2416415962df9b2f9e1b |
| SHA256 | 5853ecc27de9ba3db5eef3c423f567705cf4bd174bf69146a183dc303bdaf805 |
| SHA512 | b105df21621b6b2a899d23c222d2bb9df5bcdd85bac2b520de1ffabb7e5e92ca414f2ddfa61152653689c875c60d3087647c900f6133896bab585bbde702436b |
memory/2384-6-0x0000000000400000-0x0000000000587000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-IO8JK.tmp\NativeUID.dll
| MD5 | d47e7649fc7b9bd91c7d091fde71b889 |
| SHA1 | 19f11f2135982df97b9fda8fa5c9ce7813c99b1e |
| SHA256 | a2583dbfd24d9061954dc185d1d5e43cff71ccc1342c6e87d7c349b70e8fa9ab |
| SHA512 | 262510f7ced40dc69e804a2b675b71a2ca25e9195428a55537c6dc3a7845bdcc8a8273e83a439bac05bc15bb4d194810cdda2b08678a6a9cd8a0b5eb628f1017 |
C:\Users\Admin\AppData\Local\Temp\is-IO8JK.tmp\botva2.dll
| MD5 | ef899fa243c07b7b82b3a45f6ec36771 |
| SHA1 | 4a86313cc8766dcad1c2b00c2b8f9bbe0cf8bbbe |
| SHA256 | da7d0368712ee419952eb2640a65a7f24e39fb7872442ed4d2ee847ec4cfde77 |
| SHA512 | 3f98b5ad9adfad2111ebd1d8cbab9ae423d624d1668cc64c0bfcdbfedf30c1ce3ea6bc6bcf70f7dd1b01172a4349e7c84fb75d395ee5af73866574c1d734c6e8 |
memory/2384-18-0x00000000060D0000-0x00000000060DF000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-IO8JK.tmp\AppsetOfferImage.png
| MD5 | eb381c517f711d1a485b8f2488de479b |
| SHA1 | e6fa37670712511f0a9c08f5f20fc7bc259f7f23 |
| SHA256 | c0ebbf9b8a7bc9847fc3a538277f49446e30e899308c1799c502a4547c2266fa |
| SHA512 | 9645501241cfe0d7340e03d6d5fcb6ddee2f8e2d873801c4bbdbb843cf1d332a8d413a4cfa6548f1707a2604acc19d1843dc1e698ec5ef1711a96d3d55015353 |
C:\Users\Admin\AppData\Local\Temp\is-IO8JK.tmp\Ya_distr_342x422.png
| MD5 | b273649b75d640ccd6921e22f7016566 |
| SHA1 | bada8845019c51035c4728d221505524014dfdf1 |
| SHA256 | 632bce31329fb202b24a76ca7cc15264bd88562de9b41783d9cb61154c6d78bb |
| SHA512 | 529b824dfe32e4ebae4be35812a96a05f6869c5f928d121dd1b78573d893aa04320cc8d6d3a3026509456de8c33ff98d891117e96323ed08e3797472ba18f726 |
memory/1916-34-0x0000000000400000-0x0000000000481000-memory.dmp
memory/2384-36-0x00000000060D0000-0x00000000060DF000-memory.dmp
memory/2384-35-0x0000000000400000-0x0000000000587000-memory.dmp