Analysis
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max time kernel
145s -
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
22-12-2024 01:34
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_14062c61df29fbbcbf5611fe079d3909ca7f0c0564a0402761ae855e03ed95f1.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_14062c61df29fbbcbf5611fe079d3909ca7f0c0564a0402761ae855e03ed95f1.dll
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Size
440KB
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MD5
78602bd597f107bf8e5816f6f1801383
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SHA1
45b98f0a02a5a840330fa57a8bde7124981ec5d7
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SHA256
14062c61df29fbbcbf5611fe079d3909ca7f0c0564a0402761ae855e03ed95f1
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SHA512
e133ca1c135c74f7e6edfda6b907ba32f60b5ab39333d11293d8e8e428417941ac84852736bb847f1e8da82905213f352e612a73db90dd7e8c30499b651a6741
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SSDEEP
6144:v5+iRFTkRhO9SEAtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkdtZTm4EBpL0zacMScx7
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 2604 4504 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 4680 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3716 wrote to memory of 4504 3716 rundll32.exe 82 PID 3716 wrote to memory of 4504 3716 rundll32.exe 82 PID 3716 wrote to memory of 4504 3716 rundll32.exe 82 PID 4504 wrote to memory of 3956 4504 rundll32.exe 83 PID 4504 wrote to memory of 3956 4504 rundll32.exe 83 PID 4504 wrote to memory of 3956 4504 rundll32.exe 83 PID 4504 wrote to memory of 4680 4504 rundll32.exe 84 PID 4504 wrote to memory of 4680 4504 rundll32.exe 84 PID 4504 wrote to memory of 4680 4504 rundll32.exe 84 PID 4504 wrote to memory of 4680 4504 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_14062c61df29fbbcbf5611fe079d3909ca7f0c0564a0402761ae855e03ed95f1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3716 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_14062c61df29fbbcbf5611fe079d3909ca7f0c0564a0402761ae855e03ed95f1.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4504 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:3956
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4680
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4504 -s 6563⤵
- Program crash
PID:2604
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4504 -ip 45041⤵PID:3980