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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
24/12/2024, 01:09
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_940c48ee1d27876edf86dd0bdcd584c938869a1dfb8ee0f51b7455feba104906.dll
Resource
win7-20240708-en
General
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Target
JaffaCakes118_940c48ee1d27876edf86dd0bdcd584c938869a1dfb8ee0f51b7455feba104906.dll
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Size
440KB
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MD5
95d307bb6e17201a86d6fff935e81421
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SHA1
b42d3ccf14664c73dee5c0fb8663b5095d5f8853
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SHA256
940c48ee1d27876edf86dd0bdcd584c938869a1dfb8ee0f51b7455feba104906
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SHA512
811b95850fbe975ac9f9281b40dc029188e711631ca3014589bab1ffaedab13ef3a45cd199ae95ee496a9a23a11b66c8a14e73e7a867d1e8d84284eb20dbfb89
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SSDEEP
6144:v5+iRFTkRhO9SEotZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkBtZTm4EBpL0zacMScx7
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 4916 4804 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 3152 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2648 wrote to memory of 4804 2648 rundll32.exe 82 PID 2648 wrote to memory of 4804 2648 rundll32.exe 82 PID 2648 wrote to memory of 4804 2648 rundll32.exe 82 PID 4804 wrote to memory of 4300 4804 rundll32.exe 83 PID 4804 wrote to memory of 4300 4804 rundll32.exe 83 PID 4804 wrote to memory of 4300 4804 rundll32.exe 83 PID 4804 wrote to memory of 3152 4804 rundll32.exe 84 PID 4804 wrote to memory of 3152 4804 rundll32.exe 84 PID 4804 wrote to memory of 3152 4804 rundll32.exe 84 PID 4804 wrote to memory of 3152 4804 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_940c48ee1d27876edf86dd0bdcd584c938869a1dfb8ee0f51b7455feba104906.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2648 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_940c48ee1d27876edf86dd0bdcd584c938869a1dfb8ee0f51b7455feba104906.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4804 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:4300
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3152
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4804 -s 6763⤵
- Program crash
PID:4916
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4804 -ip 48041⤵PID:1084