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Analysis
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max time kernel
59s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
30/12/2024, 22:10
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_fc0b901f4d99b117a76ae1daab7df6c89528579bacba60157cef8818497b5c24.dll
Resource
win7-20241023-en
General
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Target
JaffaCakes118_fc0b901f4d99b117a76ae1daab7df6c89528579bacba60157cef8818497b5c24.dll
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Size
204KB
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MD5
c3a248079c01088feb8f65299965dd61
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SHA1
b08630b39085dc1144a2c8e8a9f1adf4bf0e5c9f
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SHA256
fc0b901f4d99b117a76ae1daab7df6c89528579bacba60157cef8818497b5c24
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SHA512
7a13bce6d49f6a2d46e083b2caa6969b8c590b5bfe631c59f4f914aa8ddcc315b09d5a42ef198e44a7a5dbc9483b8b0d46a72684e8297a973888b21c34ed795b
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SSDEEP
3072:36FOf6h8i6pdDPvaaeEGObTS/HaoGoK9kN+Jcr9bhrFKL3fJpwZ:3ZuX6pEaeEDheWa+Jc9bhorfTw
Malware Config
Extracted
dridex
40111
45.58.56.12:443
162.241.54.59:6601
51.91.76.89:2303
Signatures
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Dridex family
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resource yara_rule behavioral1/memory/2360-1-0x0000000075300000-0x0000000075335000-memory.dmp dridex_ldr behavioral1/memory/2360-2-0x0000000075300000-0x0000000075335000-memory.dmp dridex_ldr -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA rundll32.exe -
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 2124 wrote to memory of 2360 2124 rundll32.exe 30 PID 2124 wrote to memory of 2360 2124 rundll32.exe 30 PID 2124 wrote to memory of 2360 2124 rundll32.exe 30 PID 2124 wrote to memory of 2360 2124 rundll32.exe 30 PID 2124 wrote to memory of 2360 2124 rundll32.exe 30 PID 2124 wrote to memory of 2360 2124 rundll32.exe 30 PID 2124 wrote to memory of 2360 2124 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fc0b901f4d99b117a76ae1daab7df6c89528579bacba60157cef8818497b5c24.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2124 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fc0b901f4d99b117a76ae1daab7df6c89528579bacba60157cef8818497b5c24.dll,#12⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
PID:2360
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