Analysis
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max time kernel
140s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
19-04-2024 16:47
Static task
static1
Behavioral task
behavioral1
Sample
fabc4a14cb4441e5316e96da463747e6_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fabc4a14cb4441e5316e96da463747e6_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fabc4a14cb4441e5316e96da463747e6_JaffaCakes118.exe
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Size
1.4MB
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MD5
fabc4a14cb4441e5316e96da463747e6
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SHA1
6560a97f014075aca1ea47294aa93d774ae5ff7d
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SHA256
b230dfb57b1761b83e50cfcce53d8897b75f5cc120a6ea940038c06fbd10e0da
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SHA512
1a508f82dd76bbb5692d2ece5aaee1f09ac636abe5882a8910d0b5d4d88d2eed1099007945c0112bb3c711489e9cd91a0b9fcd4cbaebcd695c969ee69bbd9523
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SSDEEP
24576:UmHzjYWMzy6qsgQa9grC6ZRv7ss8QwyXMdGw1vknMSdZST58HCFnae1kb:bzjQzqDH6PNww8p18dZSuHCEeGb
Malware Config
Signatures
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Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Processes:
fabc4a14cb4441e5316e96da463747e6_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Software\Wine fabc4a14cb4441e5316e96da463747e6_JaffaCakes118.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
fabc4a14cb4441e5316e96da463747e6_JaffaCakes118.exedescription ioc process File opened for modification \??\PhysicalDrive0 fabc4a14cb4441e5316e96da463747e6_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
fabc4a14cb4441e5316e96da463747e6_JaffaCakes118.exepid process 3684 fabc4a14cb4441e5316e96da463747e6_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
fabc4a14cb4441e5316e96da463747e6_JaffaCakes118.exepid process 3684 fabc4a14cb4441e5316e96da463747e6_JaffaCakes118.exe 3684 fabc4a14cb4441e5316e96da463747e6_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fabc4a14cb4441e5316e96da463747e6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fabc4a14cb4441e5316e96da463747e6_JaffaCakes118.exe"1⤵
- Identifies Wine through registry keys
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses