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Analysis
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max time kernel
138s -
max time network
146s -
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, 21:10
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_0dda4c672eb7fc9a4e84ce71309904e94945c8f3662cac5706c836a267dc37bb.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_0dda4c672eb7fc9a4e84ce71309904e94945c8f3662cac5706c836a267dc37bb.dll
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Size
440KB
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MD5
d24c16f82506c7f99a5d1a90d441c134
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SHA1
0a6e158674027939a2976e8d0c6a42df3e8a1cc5
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SHA256
0dda4c672eb7fc9a4e84ce71309904e94945c8f3662cac5706c836a267dc37bb
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SHA512
4ce0d175db231adc84a7b5c92f771f808f01801969ea176dd90bbae6d8c7d8875d2ed3273afbc4216f2465bb623a7e5df6b95a1e2a24e2cb89cf78d838d96cce
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SSDEEP
6144:v5+iRFTkRhO9SEitZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkrtZTm4EBpL0zacMScx7
Malware Config
Extracted
trickbot
100019
rob141
65.152.201.203:443
185.56.175.122:443
46.99.175.217:443
179.189.229.254:443
46.99.175.149:443
181.129.167.82:443
216.166.148.187:443
46.99.188.223:443
128.201.76.252:443
62.99.79.77:443
60.51.47.65:443
24.162.214.166:443
45.36.99.184:443
97.83.40.67:443
184.74.99.214:443
103.105.254.17:443
62.99.76.213:443
82.159.149.52:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Trickbot family
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Program crash 1 IoCs
pid pid_target Process procid_target 4524 3616 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 AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4280 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 4456 wrote to memory of 3616 4456 rundll32.exe 84 PID 4456 wrote to memory of 3616 4456 rundll32.exe 84 PID 4456 wrote to memory of 3616 4456 rundll32.exe 84 PID 3616 wrote to memory of 1060 3616 rundll32.exe 85 PID 3616 wrote to memory of 1060 3616 rundll32.exe 85 PID 3616 wrote to memory of 1060 3616 rundll32.exe 85 PID 3616 wrote to memory of 4280 3616 rundll32.exe 86 PID 3616 wrote to memory of 4280 3616 rundll32.exe 86 PID 3616 wrote to memory of 4280 3616 rundll32.exe 86 PID 3616 wrote to memory of 4280 3616 rundll32.exe 86
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0dda4c672eb7fc9a4e84ce71309904e94945c8f3662cac5706c836a267dc37bb.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4456 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0dda4c672eb7fc9a4e84ce71309904e94945c8f3662cac5706c836a267dc37bb.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3616 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:1060
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4280
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3616 -s 6763⤵
- Program crash
PID:4524
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3616 -ip 36161⤵PID:2532