Analysis
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max time kernel
93s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2024 17:36
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_2e168be6f0df1028290f8ff9f4c5d38a719cdd015fd8c0924ce01ebfbb594e5d.dll
Resource
win7-20240708-en
General
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Target
JaffaCakes118_2e168be6f0df1028290f8ff9f4c5d38a719cdd015fd8c0924ce01ebfbb594e5d.dll
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Size
184KB
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MD5
acce4dd00ce1de8587739eccc1aebd94
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SHA1
884b5a54c5ed5b8e739e6191b217c762f0026d1f
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SHA256
2e168be6f0df1028290f8ff9f4c5d38a719cdd015fd8c0924ce01ebfbb594e5d
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SHA512
dcade18a7da6fcc87f521145f129b2b0cecdc066bf6da2d2128cfbeb890ea82174012428e795849997b5f2ef71e8721e7ec7f7316d2f6a3e061c2e3775ff3180
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SSDEEP
3072:aiLVj+luuUXoPOK2z1WPRgg5YbW+d0Ojk1bSA5q/eaovlzoxss7:aiLVCIT4WK2z1W+CUHZj4Skq/eaotoC
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/4840-1-0x0000000074A20000-0x0000000074A4F000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 1036 4840 WerFault.exe 84 -
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 3800 wrote to memory of 4840 3800 rundll32.exe 84 PID 3800 wrote to memory of 4840 3800 rundll32.exe 84 PID 3800 wrote to memory of 4840 3800 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2e168be6f0df1028290f8ff9f4c5d38a719cdd015fd8c0924ce01ebfbb594e5d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3800 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2e168be6f0df1028290f8ff9f4c5d38a719cdd015fd8c0924ce01ebfbb594e5d.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4840 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 6163⤵
- Program crash
PID:1036
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4840 -ip 48401⤵PID:812