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Analysis
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max time kernel
148s -
max time network
150s -
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, 05:53
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_dbfd555a7ce95ae2ab1ad47dd800b5d2b84f809ed590939efc083286cd7ec411.dll
Resource
win7-20240708-en
General
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Target
JaffaCakes118_dbfd555a7ce95ae2ab1ad47dd800b5d2b84f809ed590939efc083286cd7ec411.dll
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Size
440KB
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MD5
4a24f247b65a1fd7acb561212eeedff4
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SHA1
4afe80da5cc7e3d98fea48a10c7f6a7f1173cbbd
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SHA256
dbfd555a7ce95ae2ab1ad47dd800b5d2b84f809ed590939efc083286cd7ec411
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SHA512
ddd8a6c7d8444a2709cd5c683de481e6fb92a916a1bcaa9cc3e84156eb5565909d540f4c724090c51a25b9f7aa857eb93d421f8760bfe5f9658a6a16af65883f
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SSDEEP
6144:v5+iRFTkRhO9SEgtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk5tZTm4EBpL0zacMScx7
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 724 2312 WerFault.exe 81 -
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 2124 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1788 wrote to memory of 2312 1788 rundll32.exe 81 PID 1788 wrote to memory of 2312 1788 rundll32.exe 81 PID 1788 wrote to memory of 2312 1788 rundll32.exe 81 PID 2312 wrote to memory of 2300 2312 rundll32.exe 82 PID 2312 wrote to memory of 2300 2312 rundll32.exe 82 PID 2312 wrote to memory of 2300 2312 rundll32.exe 82 PID 2312 wrote to memory of 2124 2312 rundll32.exe 83 PID 2312 wrote to memory of 2124 2312 rundll32.exe 83 PID 2312 wrote to memory of 2124 2312 rundll32.exe 83 PID 2312 wrote to memory of 2124 2312 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dbfd555a7ce95ae2ab1ad47dd800b5d2b84f809ed590939efc083286cd7ec411.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1788 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dbfd555a7ce95ae2ab1ad47dd800b5d2b84f809ed590939efc083286cd7ec411.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2312 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:2300
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2124
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2312 -s 6683⤵
- Program crash
PID:724
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2312 -ip 23121⤵PID:4416