Analysis
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max time kernel
140s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
28/08/2024, 20:19
Static task
static1
Behavioral task
behavioral1
Sample
c794428a8df15d3194f7493e76c31c4a_JaffaCakes118.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
c794428a8df15d3194f7493e76c31c4a_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
c794428a8df15d3194f7493e76c31c4a_JaffaCakes118.dll
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Size
35KB
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MD5
c794428a8df15d3194f7493e76c31c4a
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SHA1
521b784b9e08b68fbc4cff6b186cb14812ceaf87
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SHA256
682e2d2cbfb8fc5aa2bbf8ceee194378a0f57d75704e43e5423b9b875147cfbb
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SHA512
1eb22909595a02b014d3c7b18341ff8e6f30a76a991d7014aec1b5e8628f536a4da111deff7ecdc14462935faf9f1b1497a8a637482a85ab321b9ed4b54d1a2e
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SSDEEP
768:qqSACC8tq/FywxWMq5DBQUVYRLWXfEcqxQ9pdJbkL3iu:qqSAuuY/5lQQYdWvua3u
Malware Config
Signatures
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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 regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4292 wrote to memory of 3300 4292 regsvr32.exe 84 PID 4292 wrote to memory of 3300 4292 regsvr32.exe 84 PID 4292 wrote to memory of 3300 4292 regsvr32.exe 84
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\c794428a8df15d3194f7493e76c31c4a_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4292 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\c794428a8df15d3194f7493e76c31c4a_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
PID:3300
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