Analysis
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max time kernel
149s -
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
30-12-2024 04:27
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_1ada25f1db7b5abcbe46ac8a15b61f60d7af9f7dd7c09126fb9ce100b30f7fc2.dll
Resource
win7-20241023-en
General
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Target
JaffaCakes118_1ada25f1db7b5abcbe46ac8a15b61f60d7af9f7dd7c09126fb9ce100b30f7fc2.dll
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Size
440KB
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MD5
6045049c85afc6bb04a8396e495d1a02
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SHA1
fad36a14ca8d871823b10c585fb84848cff77e87
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SHA256
1ada25f1db7b5abcbe46ac8a15b61f60d7af9f7dd7c09126fb9ce100b30f7fc2
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SHA512
5b6a21cdb8c4f892ec9a201883660be5fe3d1b77ffa9f9a276b026409b6ce877e03b0f168107f6efaafb1dce7633eb1be1ead6982e2d09773562d32878f61ac7
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SSDEEP
6144:v5+iRFTkRhO9SEAtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H: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 4832 2280 WerFault.exe 82 -
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 3060 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 4376 wrote to memory of 2280 4376 rundll32.exe 82 PID 4376 wrote to memory of 2280 4376 rundll32.exe 82 PID 4376 wrote to memory of 2280 4376 rundll32.exe 82 PID 2280 wrote to memory of 876 2280 rundll32.exe 83 PID 2280 wrote to memory of 876 2280 rundll32.exe 83 PID 2280 wrote to memory of 876 2280 rundll32.exe 83 PID 2280 wrote to memory of 3060 2280 rundll32.exe 84 PID 2280 wrote to memory of 3060 2280 rundll32.exe 84 PID 2280 wrote to memory of 3060 2280 rundll32.exe 84 PID 2280 wrote to memory of 3060 2280 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1ada25f1db7b5abcbe46ac8a15b61f60d7af9f7dd7c09126fb9ce100b30f7fc2.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4376 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1ada25f1db7b5abcbe46ac8a15b61f60d7af9f7dd7c09126fb9ce100b30f7fc2.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2280 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:876
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3060
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 6523⤵
- Program crash
PID:4832
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 2280 -ip 22801⤵PID:4588