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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
25/12/2024, 05:34
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_c68b332960372686bd976c42a33917930e5d6e8a032320a903d80e1ba59a927f.dll
Resource
win7-20240708-en
General
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Target
JaffaCakes118_c68b332960372686bd976c42a33917930e5d6e8a032320a903d80e1ba59a927f.dll
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Size
161KB
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MD5
cf8448cc09ac0c46fd70dca001587010
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SHA1
dbf8e0b3974cc0dd1346ecd6ccd92813b39a2067
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SHA256
c68b332960372686bd976c42a33917930e5d6e8a032320a903d80e1ba59a927f
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SHA512
93a71942dc7f086cd0fcb32215c78be52756ae6e984160737531c06cef21cb704f2b446b50b2288c2e0dbc7576a8941dafb6c6e09cdd3a4fd0cd9eb17808db38
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SSDEEP
3072:MaSuywe6x1ACSZEuNtV+TkqDXkyzbMeJRL3CNa/U9fStrveyk8TZgEd2BGkFY:hnS62Fl+pkeJl3CvRStrFl+EYE
Malware Config
Extracted
dridex
22202
78.46.73.125:443
185.148.168.26:2303
66.113.160.126:8172
Signatures
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Dridex family
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resource yara_rule behavioral2/memory/4660-1-0x0000000010000000-0x000000001002E000-memory.dmp dridex_ldr behavioral2/memory/4660-2-0x0000000010000000-0x000000001002E000-memory.dmp dridex_ldr -
Program crash 1 IoCs
pid pid_target Process procid_target 3184 4660 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 1408 wrote to memory of 4660 1408 rundll32.exe 83 PID 1408 wrote to memory of 4660 1408 rundll32.exe 83 PID 1408 wrote to memory of 4660 1408 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c68b332960372686bd976c42a33917930e5d6e8a032320a903d80e1ba59a927f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1408 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c68b332960372686bd976c42a33917930e5d6e8a032320a903d80e1ba59a927f.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4660 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4660 -s 7123⤵
- Program crash
PID:3184
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4660 -ip 46601⤵PID:2264