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Analysis
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max time kernel
14s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
13/10/2024, 12:19
Behavioral task
behavioral1
Sample
3fd02d93457f61d199cb4d13167e63fa_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
3fd02d93457f61d199cb4d13167e63fa_JaffaCakes118.exe
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Size
608KB
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MD5
3fd02d93457f61d199cb4d13167e63fa
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SHA1
6be7accf0db6b231ae52991757ba40f844ab6d09
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SHA256
29c8f703c932dbc662c58085763cd897f261acba4a97966ea88288101fe961e7
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SHA512
1ae8931edc815d8c7e1101df6f56d0a1fa08dce39d80b0aff569473b80e16a27a96ec0abe373ffb1a4ef3cb2df984454f9935590cb0c0945a956ca04cf7c7e94
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SSDEEP
12288:rfDhBz6medbtoKBngZbDFMk0kG0JkiQjmkAq7locuCunX:Tfe9vgZnJ0ktEmkjpocuCu
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1048-0-0x0000000000400000-0x000000000053C000-memory.dmp upx behavioral1/memory/1048-7-0x0000000000400000-0x000000000053C000-memory.dmp upx behavioral1/memory/1048-10-0x0000000000400000-0x000000000053C000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 2592 1048 WerFault.exe 28 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3fd02d93457f61d199cb4d13167e63fa_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1048 wrote to memory of 2592 1048 3fd02d93457f61d199cb4d13167e63fa_JaffaCakes118.exe 29 PID 1048 wrote to memory of 2592 1048 3fd02d93457f61d199cb4d13167e63fa_JaffaCakes118.exe 29 PID 1048 wrote to memory of 2592 1048 3fd02d93457f61d199cb4d13167e63fa_JaffaCakes118.exe 29 PID 1048 wrote to memory of 2592 1048 3fd02d93457f61d199cb4d13167e63fa_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\3fd02d93457f61d199cb4d13167e63fa_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3fd02d93457f61d199cb4d13167e63fa_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1048 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1048 -s 5082⤵
- Program crash
PID:2592
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1024B
MD53d82e87283ee0aa1debc8e3b6adb24cd
SHA1d43e990d31b6e8b7ad0abdc84bf6178643abb385
SHA2565a228e28cea78f907b497a9f5000f79dc227d0208f11b73a24af6567dab7d3ac
SHA512e0efa824c55ae1e6fa8a5f1a7ada198f8af703ea0ed40be9aa3036521ad4af06b2d236b6b5aab78931ea46e752f9e8f87d277b6c47178f623e9517607b2cd498