Analysis
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max time kernel
138s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
20/04/2024, 20:57
Static task
static1
Behavioral task
behavioral1
Sample
fda1a49f8f74e2ddce0be427d710f66c_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
fda1a49f8f74e2ddce0be427d710f66c_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
fda1a49f8f74e2ddce0be427d710f66c_JaffaCakes118.exe
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Size
60KB
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MD5
fda1a49f8f74e2ddce0be427d710f66c
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SHA1
527f36d1b840ed8cae6b711523a75f92e0949770
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SHA256
4a9d0776289ff2c25e731f7e4782427e602ecd99f7b47d1e0779443e247d20e2
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SHA512
375fe87f0050ef2d4b17605c680c842858b593fb48bd063d0faca2c2dcfa1c591f11b78d65af86e94530cb7cf1ef14333822255052a5cd941d981f0e246ec80f
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SSDEEP
768:vCru/f9Iw/E6zy4n8uZ5tUXMJ+fROUmELY2glEbM3j+rd+fpRiTWNReOOt:71Tzy48untU8fOMEI3jyYfPiuOt
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4480 wrote to memory of 4044 4480 fda1a49f8f74e2ddce0be427d710f66c_JaffaCakes118.exe 93 PID 4480 wrote to memory of 4044 4480 fda1a49f8f74e2ddce0be427d710f66c_JaffaCakes118.exe 93 PID 4480 wrote to memory of 4044 4480 fda1a49f8f74e2ddce0be427d710f66c_JaffaCakes118.exe 93 PID 4044 wrote to memory of 4128 4044 cmd.exe 94 PID 4044 wrote to memory of 4128 4044 cmd.exe 94 PID 4044 wrote to memory of 4128 4044 cmd.exe 94 PID 4128 wrote to memory of 3668 4128 iexpress.exe 95 PID 4128 wrote to memory of 3668 4128 iexpress.exe 95 PID 4128 wrote to memory of 3668 4128 iexpress.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\fda1a49f8f74e2ddce0be427d710f66c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fda1a49f8f74e2ddce0be427d710f66c_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4480 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\59.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\fda1a49f8f74e2ddce0be427d710f66c_JaffaCakes118.exe""2⤵
- Suspicious use of WriteProcessMemory
PID:4044 -
C:\Windows\SysWOW64\iexpress.exeiexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed3⤵
- Suspicious use of WriteProcessMemory
PID:4128 -
C:\Windows\SysWOW64\makecab.exeC:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"4⤵PID:3668
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4092 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:81⤵PID:1088
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1KB
MD502dba5f37067292355c6d01a57d4ef48
SHA17c67ab3f99fbf7a53018dd295d2968c525db83d9
SHA2568b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242
SHA51212201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a
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Filesize
60KB
MD535de81527303085c303287f0703e9590
SHA107ca55dc0fcbe970212ec65b01a814b260d2a3cf
SHA256287b9530f9d88389df0992fab8e41ac07881a61b6e211384a0772af91e1a804c
SHA5125dc913d68123bdaa93d96186bc435117494191afd4eb4f52628cabd8a7d949e89104e372e02fd9f0f384a7cc7c7dc31c4e2c31bfdba8387e2680fc2e6d85f7b1
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Filesize
724B
MD5c3ca008abd6997c4b036a7e8be75cb2c
SHA105f7a3527bb04c691b08f040f562582035398829
SHA25629ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3
SHA512bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083