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Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
29/12/2024, 11:06
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_330d98547bdb06a56ae58d57237f412ae8329bff10a77d7207e89c606eda55f4.dll
Resource
win7-20240708-en
General
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Target
JaffaCakes118_330d98547bdb06a56ae58d57237f412ae8329bff10a77d7207e89c606eda55f4.dll
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Size
184KB
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MD5
4930747291a17adbbcd2d52a5e5c6772
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SHA1
4642457bed2d6612318733f971ff2bdbea6ff72c
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SHA256
330d98547bdb06a56ae58d57237f412ae8329bff10a77d7207e89c606eda55f4
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SHA512
532be580ae973148542029c60ca725823f471262b0e37350a1293464d4041d8aca5e9be0de8da6aa415048f324152a0b4426171e4291da082eb70a1cc491418e
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SSDEEP
3072:liLVj+luuUXoPOK2z1WPRgg5YbW+d0Ojk1bSA5q/eaohlzoxss7:liLVCIT4WK2z1W+CUHZj4Skq/eao/oC
Malware Config
Extracted
dridex
22202
80.241.218.90:443
103.161.172.109:13786
87.98.128.76:5723
Signatures
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Dridex family
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resource yara_rule behavioral2/memory/4544-1-0x0000000075500000-0x000000007552F000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 4248 4544 WerFault.exe 81 -
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 3 IoCs
description pid Process procid_target PID 4516 wrote to memory of 4544 4516 rundll32.exe 81 PID 4516 wrote to memory of 4544 4516 rundll32.exe 81 PID 4516 wrote to memory of 4544 4516 rundll32.exe 81
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_330d98547bdb06a56ae58d57237f412ae8329bff10a77d7207e89c606eda55f4.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4516 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_330d98547bdb06a56ae58d57237f412ae8329bff10a77d7207e89c606eda55f4.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4544 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4544 -s 6163⤵
- Program crash
PID:4248
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4544 -ip 45441⤵PID:5044