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Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
30/12/2024, 22:16
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_cb68cb8ce902ae0130f45ac5c8feaa6086c017bd56b2104ba1e01f35bc99739f.dll
Resource
win7-20241023-en
General
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Target
JaffaCakes118_cb68cb8ce902ae0130f45ac5c8feaa6086c017bd56b2104ba1e01f35bc99739f.dll
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Size
188KB
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MD5
c6133cde3f2c9ff3eb4979d26ef16f7f
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SHA1
ac464a790d428d2f2a96a795502e8a6972ce5abc
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SHA256
cb68cb8ce902ae0130f45ac5c8feaa6086c017bd56b2104ba1e01f35bc99739f
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SHA512
03ed01e165ce9d30d599501dad51ab90181adf863f33c09d82b92ab02ce139c77e7833176abd01d52d9d50a6675b898cce84fc84b373e64853402ef1b368698f
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SSDEEP
3072:ateMq7hp/YIzA6BZvlWnTDN2GL9L8NLXWruiuUCzTOwwc0cIzq9qM:Sq7fYIHBZkTB6DWruUCOwjt
Malware Config
Extracted
dridex
22201
103.87.173.60:443
45.32.243.209:8116
207.180.208.54:4664
Signatures
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Dridex family
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resource yara_rule behavioral1/memory/2584-0-0x0000000074A00000-0x0000000074A30000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 1648 2584 WerFault.exe 30 -
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 11 IoCs
description pid Process procid_target PID 2108 wrote to memory of 2584 2108 rundll32.exe 30 PID 2108 wrote to memory of 2584 2108 rundll32.exe 30 PID 2108 wrote to memory of 2584 2108 rundll32.exe 30 PID 2108 wrote to memory of 2584 2108 rundll32.exe 30 PID 2108 wrote to memory of 2584 2108 rundll32.exe 30 PID 2108 wrote to memory of 2584 2108 rundll32.exe 30 PID 2108 wrote to memory of 2584 2108 rundll32.exe 30 PID 2584 wrote to memory of 1648 2584 rundll32.exe 32 PID 2584 wrote to memory of 1648 2584 rundll32.exe 32 PID 2584 wrote to memory of 1648 2584 rundll32.exe 32 PID 2584 wrote to memory of 1648 2584 rundll32.exe 32
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cb68cb8ce902ae0130f45ac5c8feaa6086c017bd56b2104ba1e01f35bc99739f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2108 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cb68cb8ce902ae0130f45ac5c8feaa6086c017bd56b2104ba1e01f35bc99739f.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2584 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2584 -s 3003⤵
- Program crash
PID:1648
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