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Analysis
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max time kernel
94s -
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
24/12/2024, 09:47
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_aad791a892029c0f3d8990bee1309f5aadc0824f8b131824cafecb1fb1e9f311.dll
Resource
win7-20241010-en
General
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Target
JaffaCakes118_aad791a892029c0f3d8990bee1309f5aadc0824f8b131824cafecb1fb1e9f311.dll
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Size
188KB
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MD5
7b12c19f36ecabb929b96f6bc10542a3
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SHA1
a5392fa77d68dad721caddd732c81ce5e04f4f82
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SHA256
aad791a892029c0f3d8990bee1309f5aadc0824f8b131824cafecb1fb1e9f311
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SHA512
ac6f6fbb4e9ed18537dc5885b6ea10f82a09dd4874b396058b462bf2f4aa7068063397447591996f2bd6a4334bd5e65a850ccc16899fedd6e273ee92a7277504
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SSDEEP
3072:6teMq7hp/YIzA6BZvlWnTDN2GL9L8NLXWruiuUCzTOwwc0cIz09qM:yq7fYIHBZkTB6DWruUCOwjt
Malware Config
Extracted
dridex
22201
103.87.173.60:443
45.32.243.209:8116
207.180.208.54:4664
Signatures
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Dridex family
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resource yara_rule behavioral2/memory/3180-1-0x0000000075340000-0x0000000075370000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 2204 3180 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 1680 wrote to memory of 3180 1680 rundll32.exe 83 PID 1680 wrote to memory of 3180 1680 rundll32.exe 83 PID 1680 wrote to memory of 3180 1680 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aad791a892029c0f3d8990bee1309f5aadc0824f8b131824cafecb1fb1e9f311.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1680 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aad791a892029c0f3d8990bee1309f5aadc0824f8b131824cafecb1fb1e9f311.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3180 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3180 -s 6923⤵
- Program crash
PID:2204
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3180 -ip 31801⤵PID:2316