Analysis
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max time kernel
121s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25-12-2024 16:21
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_cde60d882594d0babb3541b776ba8b62de781360e280efd26612bd7694a96b3a.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_cde60d882594d0babb3541b776ba8b62de781360e280efd26612bd7694a96b3a.dll
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Size
184KB
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MD5
9fc5d5020f1c9eabc55c6db999b09f1e
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SHA1
1e6fb62bb832e8e6dccd6ef36ae95656b8038ce1
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SHA256
cde60d882594d0babb3541b776ba8b62de781360e280efd26612bd7694a96b3a
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SHA512
5a9b5c3adcec823473f302d162288add2141dd2b7534c8caf90e1acc2e338cadac3fcef7cd4d5899cebf62d020165f83550746865d6b42ca84efa1b7f19ad752
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SSDEEP
3072:xiLVj+luuUXoPOK2z1WPRgg5YbW+d0Ojk1bSA5q/eao0lzoxss7:xiLVCIT4WK2z1W+CUHZj4Skq/eaoKoC
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 behavioral1/memory/2696-0-0x0000000074770000-0x000000007479F000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 2856 2696 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 1228 wrote to memory of 2696 1228 rundll32.exe 30 PID 1228 wrote to memory of 2696 1228 rundll32.exe 30 PID 1228 wrote to memory of 2696 1228 rundll32.exe 30 PID 1228 wrote to memory of 2696 1228 rundll32.exe 30 PID 1228 wrote to memory of 2696 1228 rundll32.exe 30 PID 1228 wrote to memory of 2696 1228 rundll32.exe 30 PID 1228 wrote to memory of 2696 1228 rundll32.exe 30 PID 2696 wrote to memory of 2856 2696 rundll32.exe 31 PID 2696 wrote to memory of 2856 2696 rundll32.exe 31 PID 2696 wrote to memory of 2856 2696 rundll32.exe 31 PID 2696 wrote to memory of 2856 2696 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cde60d882594d0babb3541b776ba8b62de781360e280efd26612bd7694a96b3a.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1228 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cde60d882594d0babb3541b776ba8b62de781360e280efd26612bd7694a96b3a.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2696 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2696 -s 2203⤵
- Program crash
PID:2856
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