Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
11/06/2024, 09:35
Static task
static1
Behavioral task
behavioral1
Sample
9db9d3e5c92bc1e031f8b491a688cd24_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9db9d3e5c92bc1e031f8b491a688cd24_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
9db9d3e5c92bc1e031f8b491a688cd24_JaffaCakes118.exe
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Size
2.7MB
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MD5
9db9d3e5c92bc1e031f8b491a688cd24
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SHA1
4a2f756a0cabaf3796f1deb3a302302a8bc771a5
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SHA256
80feb42e2708723f74e2a1182d911b77e231c17f437b0bd81f1db3e6a2f5f5e0
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SHA512
e9f2ebdcf32c6e11494fab69ac15136276ff0c7e6019c87432acee2981f12f857499ef5d5c5422ed2c0db534c2e816dbf00c3863533416aa660bd379783b4260
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SSDEEP
49152:pKfcCgKTIlTpRNMXkhiVnJEhsYFm6MwvJOx2Hz2lRchiIIHjFV7aPec2xFTa1:WcCgKTMdRNaBVbmBpE2Hzw8iIojDmeby
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2168 iPack Builder v2.0.exe -
Loads dropped DLL 1 IoCs
pid Process 616 9db9d3e5c92bc1e031f8b491a688cd24_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" 9db9d3e5c92bc1e031f8b491a688cd24_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 616 wrote to memory of 2168 616 9db9d3e5c92bc1e031f8b491a688cd24_JaffaCakes118.exe 28 PID 616 wrote to memory of 2168 616 9db9d3e5c92bc1e031f8b491a688cd24_JaffaCakes118.exe 28 PID 616 wrote to memory of 2168 616 9db9d3e5c92bc1e031f8b491a688cd24_JaffaCakes118.exe 28 PID 616 wrote to memory of 2168 616 9db9d3e5c92bc1e031f8b491a688cd24_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\9db9d3e5c92bc1e031f8b491a688cd24_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9db9d3e5c92bc1e031f8b491a688cd24_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:616 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iPack Builder v2.0.exe"C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iPack Builder v2.0.exe"2⤵
- Executes dropped EXE
PID:2168
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
177B
MD5b27d6f3bc5c260039dfbbc04e44df551
SHA1e8f26a7311a5d36a78aa1b8fbfa56628a5f7e9aa
SHA25626e734571c8e9785dd123a0fbee1a1591635492b087f0626cd37f7bd02ddb577
SHA51273a1a2e05b23106988dce5e136840eeb05bd56ac67133c247f0f123ff98e4fec62f416a09e1456c5f256a80b901e6c25690e83dfe4ba2ce8e7ef0a593d1b5d9c
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Filesize
4.8MB
MD5a6c60307a0cb6d47c907e8dcd9754288
SHA1ed7ffde3316fb7b339e285a03b5d808e3e4815a3
SHA256b44fc8ed401badcb190963aed0afcfdc2a2f01b9256a6002485ecaeb15a6c156
SHA5123d4f278fd53164963564c9dc292199f23ba6d44428b35a0ba2e88f62d6de8090ccf2fe502c21125e8250febd2e8670bc89e156a5bfbe64b3e0c744bbd791d5e9