Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
27-12-2024 00:19
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_4df1215fa6cb8a106947822603df874378bde7f77ce226060fe55d654471f494.dll
Resource
win7-20240708-en
General
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Target
JaffaCakes118_4df1215fa6cb8a106947822603df874378bde7f77ce226060fe55d654471f494.dll
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Size
184KB
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MD5
19bc6457dc0d1a9defcef8b9e284a995
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SHA1
3583334e1270261ab0984a82e9453e6737b5e5d4
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SHA256
4df1215fa6cb8a106947822603df874378bde7f77ce226060fe55d654471f494
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SHA512
f05dbb5a143413cde7c6ab64cbecfdabd592911e7a87ff3124b20dcb263641848648fe685b6e30db60466c60fd018a015b0600790eb713253c0ad986ddef5a5a
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SSDEEP
3072:+iLVj+luuUXoPOK2z1WPRgg5YbW+d0Ojk1bSA5q/eao/lzoxss7:+iLVCIT4WK2z1W+CUHZj4Skq/eaodoC
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/2468-1-0x0000000074D40000-0x0000000074D6F000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 2352 2468 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 2052 wrote to memory of 2468 2052 rundll32.exe 30 PID 2052 wrote to memory of 2468 2052 rundll32.exe 30 PID 2052 wrote to memory of 2468 2052 rundll32.exe 30 PID 2052 wrote to memory of 2468 2052 rundll32.exe 30 PID 2052 wrote to memory of 2468 2052 rundll32.exe 30 PID 2052 wrote to memory of 2468 2052 rundll32.exe 30 PID 2052 wrote to memory of 2468 2052 rundll32.exe 30 PID 2468 wrote to memory of 2352 2468 rundll32.exe 32 PID 2468 wrote to memory of 2352 2468 rundll32.exe 32 PID 2468 wrote to memory of 2352 2468 rundll32.exe 32 PID 2468 wrote to memory of 2352 2468 rundll32.exe 32
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4df1215fa6cb8a106947822603df874378bde7f77ce226060fe55d654471f494.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2052 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4df1215fa6cb8a106947822603df874378bde7f77ce226060fe55d654471f494.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2468 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 2203⤵
- Program crash
PID:2352
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