Analysis
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max time kernel
137s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
23-12-2024 13:42
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_a43da72083737594f9275c24d92317ac241ecda411aa738fb8734a8a75744bd5.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_a43da72083737594f9275c24d92317ac241ecda411aa738fb8734a8a75744bd5.dll
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Size
440KB
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MD5
bc9da3caf40163bc8552a31c17d91112
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SHA1
931f042bca9ff584dfce8e79e07738d48a61c575
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SHA256
a43da72083737594f9275c24d92317ac241ecda411aa738fb8734a8a75744bd5
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SHA512
dc2411b50918f14c2bad235d469a006a432f12d3c00f8acb50340c38b4a4c8517a103ac90f2e3ecf225238dd0a665771abca777ec701a4bd510be48cb05324a3
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SSDEEP
6144:v5+iRFTkRhO9SEZtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkstZTm4EBpL0zacMScx7
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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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 2984 wermgr.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 2956 wrote to memory of 2256 2956 rundll32.exe 30 PID 2956 wrote to memory of 2256 2956 rundll32.exe 30 PID 2956 wrote to memory of 2256 2956 rundll32.exe 30 PID 2956 wrote to memory of 2256 2956 rundll32.exe 30 PID 2956 wrote to memory of 2256 2956 rundll32.exe 30 PID 2956 wrote to memory of 2256 2956 rundll32.exe 30 PID 2956 wrote to memory of 2256 2956 rundll32.exe 30 PID 2256 wrote to memory of 2968 2256 rundll32.exe 31 PID 2256 wrote to memory of 2968 2256 rundll32.exe 31 PID 2256 wrote to memory of 2968 2256 rundll32.exe 31 PID 2256 wrote to memory of 2968 2256 rundll32.exe 31 PID 2256 wrote to memory of 2984 2256 rundll32.exe 32 PID 2256 wrote to memory of 2984 2256 rundll32.exe 32 PID 2256 wrote to memory of 2984 2256 rundll32.exe 32 PID 2256 wrote to memory of 2984 2256 rundll32.exe 32 PID 2256 wrote to memory of 2984 2256 rundll32.exe 32 PID 2256 wrote to memory of 2984 2256 rundll32.exe 32
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a43da72083737594f9275c24d92317ac241ecda411aa738fb8734a8a75744bd5.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2956 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a43da72083737594f9275c24d92317ac241ecda411aa738fb8734a8a75744bd5.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2256 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:2968
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2984
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