Analysis
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max time kernel
118s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
30-12-2024 22:08
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_693b020e8d2e2f15d9a64be2071798bcfa3a8c4a6500f43678f4c097653e7ef4.dll
Resource
win7-20241010-en
General
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Target
JaffaCakes118_693b020e8d2e2f15d9a64be2071798bcfa3a8c4a6500f43678f4c097653e7ef4.dll
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Size
163KB
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MD5
947688d5ce81b04ae2ad2b64f062803c
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SHA1
ed6a6f57e9be2f0f7212ecdac7821f4ec99e5b91
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SHA256
693b020e8d2e2f15d9a64be2071798bcfa3a8c4a6500f43678f4c097653e7ef4
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SHA512
24ffe27a62d867f67c6e1e63dc3a52048ed8df1f41528fd8f001c88642b5e871caec4136428f6b690dc815e6e1623c770408f607acf3fb08ec32c31b6138019d
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SSDEEP
3072:Par6Ys6p54kfdo+APr0aYSbeO6aal8jeytFQTOpp2J:ps4p+ADxnSO6D2cOp
Malware Config
Extracted
dridex
22202
43.229.206.212:443
82.209.17.209:8172
162.241.209.225:4125
Signatures
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Dridex family
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resource yara_rule behavioral1/memory/2776-1-0x0000000010000000-0x000000001002E000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 2936 2776 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 2500 wrote to memory of 2776 2500 rundll32.exe 30 PID 2500 wrote to memory of 2776 2500 rundll32.exe 30 PID 2500 wrote to memory of 2776 2500 rundll32.exe 30 PID 2500 wrote to memory of 2776 2500 rundll32.exe 30 PID 2500 wrote to memory of 2776 2500 rundll32.exe 30 PID 2500 wrote to memory of 2776 2500 rundll32.exe 30 PID 2500 wrote to memory of 2776 2500 rundll32.exe 30 PID 2776 wrote to memory of 2936 2776 rundll32.exe 31 PID 2776 wrote to memory of 2936 2776 rundll32.exe 31 PID 2776 wrote to memory of 2936 2776 rundll32.exe 31 PID 2776 wrote to memory of 2936 2776 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_693b020e8d2e2f15d9a64be2071798bcfa3a8c4a6500f43678f4c097653e7ef4.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2500 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_693b020e8d2e2f15d9a64be2071798bcfa3a8c4a6500f43678f4c097653e7ef4.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2776 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2776 -s 2403⤵
- Program crash
PID:2936
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