Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
21/08/2024, 10:29
Static task
static1
Behavioral task
behavioral1
Sample
b31b96d346825b9c991f11ad9b5244dc_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b31b96d346825b9c991f11ad9b5244dc_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b31b96d346825b9c991f11ad9b5244dc_JaffaCakes118.dll
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Size
81KB
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MD5
b31b96d346825b9c991f11ad9b5244dc
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SHA1
52f3b3f6f3d496114e0caf11a8360bce6d1bf390
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SHA256
064e1448568af4164b83d6adc72b4391a2f03e1b641a16c2bf078db6e9513daa
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SHA512
bb863e0cf16542eebb09974a42b89026220750782819c5c81d5b6d02e8d6ecf186de658ad177603a48eb8152e5f23f92ee2dfe029b33b28fe38b5bb3cb685ca3
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SSDEEP
1536:D3I8ToqUymIPlZRjJWLoh/gjzMaZCsw4jTbZuX1IlMRAOlUFk33IOuWk:D33TTPt4MCjBvj3cGKRAOl6kIOuN
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 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2296 wrote to memory of 1820 2296 rundll32.exe 28 PID 2296 wrote to memory of 1820 2296 rundll32.exe 28 PID 2296 wrote to memory of 1820 2296 rundll32.exe 28 PID 2296 wrote to memory of 1820 2296 rundll32.exe 28 PID 2296 wrote to memory of 1820 2296 rundll32.exe 28 PID 2296 wrote to memory of 1820 2296 rundll32.exe 28 PID 2296 wrote to memory of 1820 2296 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b31b96d346825b9c991f11ad9b5244dc_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2296 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b31b96d346825b9c991f11ad9b5244dc_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1820
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