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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
27/12/2024, 00:51
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_9ae501cc7645961df6107f7625d9d5571095a378b2eae8189dab0c2e96d8c697.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_9ae501cc7645961df6107f7625d9d5571095a378b2eae8189dab0c2e96d8c697.dll
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Size
184KB
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MD5
167abf7345472c65e80d9bb3f54295e5
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SHA1
70a097a372ead8ebd4740b09f85bb207b9aec148
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SHA256
9ae501cc7645961df6107f7625d9d5571095a378b2eae8189dab0c2e96d8c697
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SHA512
3b381cfff336595cf45ead1975a322585014e4de182c8c4a50f8897e4f2ed42f4cec3f221d763a77605ce3eba215c3b0751cfa5165cf9a47036dfbef2d5d41b3
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SSDEEP
3072:ZiLVj+luuUXoPOK2z1WPRgg5YbW+d0Ojk1bSA5q/eaoLlzoxss7:ZiLVCIT4WK2z1W+CUHZj4Skq/eaoxoC
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/2700-1-0x00000000756D0000-0x00000000756FF000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 1736 2700 WerFault.exe 83 -
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 2056 wrote to memory of 2700 2056 rundll32.exe 83 PID 2056 wrote to memory of 2700 2056 rundll32.exe 83 PID 2056 wrote to memory of 2700 2056 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9ae501cc7645961df6107f7625d9d5571095a378b2eae8189dab0c2e96d8c697.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2056 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9ae501cc7645961df6107f7625d9d5571095a378b2eae8189dab0c2e96d8c697.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2700 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2700 -s 6163⤵
- Program crash
PID:1736
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2700 -ip 27001⤵PID:2612