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Analysis
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max time kernel
138s -
max time network
147s -
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, 03:05
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_e05de921480bba4e47ccd5649882e736711abde4ebeb4a25f90d2a649c9b1124.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_e05de921480bba4e47ccd5649882e736711abde4ebeb4a25f90d2a649c9b1124.dll
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Size
440KB
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MD5
6e5f2b6a0861f6e9e91c2e2c467105b5
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SHA1
ae66a46b36fec70a2d385da110bf48e020e89042
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SHA256
e05de921480bba4e47ccd5649882e736711abde4ebeb4a25f90d2a649c9b1124
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SHA512
96c9693267b2c54ffb203027c2c83ef7cef069310591898567c7b072e8f092121884eee8c17e5c6b2bb992d9d90fc83b78916c02d0804e682a3b679874aedbbd
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SSDEEP
6144:v5+iRFTkRhO9SEXtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkWtZTm4EBpL0zacMScx7
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 1356 3996 WerFault.exe 83 -
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 736 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2512 wrote to memory of 3996 2512 rundll32.exe 83 PID 2512 wrote to memory of 3996 2512 rundll32.exe 83 PID 2512 wrote to memory of 3996 2512 rundll32.exe 83 PID 3996 wrote to memory of 840 3996 rundll32.exe 84 PID 3996 wrote to memory of 840 3996 rundll32.exe 84 PID 3996 wrote to memory of 840 3996 rundll32.exe 84 PID 3996 wrote to memory of 736 3996 rundll32.exe 85 PID 3996 wrote to memory of 736 3996 rundll32.exe 85 PID 3996 wrote to memory of 736 3996 rundll32.exe 85 PID 3996 wrote to memory of 736 3996 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e05de921480bba4e47ccd5649882e736711abde4ebeb4a25f90d2a649c9b1124.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e05de921480bba4e47ccd5649882e736711abde4ebeb4a25f90d2a649c9b1124.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3996 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:840
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:736
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 6403⤵
- Program crash
PID:1356
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3996 -ip 39961⤵PID:3160