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 06:25
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_969d6730a7d6d07d07d71a5245797a59367382f7a42a3627217fe5e291679c4e.dll
Resource
win7-20240708-en
General
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Target
JaffaCakes118_969d6730a7d6d07d07d71a5245797a59367382f7a42a3627217fe5e291679c4e.dll
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Size
440KB
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MD5
575d4b32e999e2a5f416082bae9ac344
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SHA1
8deb7be042797e5d98b4eabef3cb9fa36bf8a7d7
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SHA256
969d6730a7d6d07d07d71a5245797a59367382f7a42a3627217fe5e291679c4e
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SHA512
bfed2bfb8c71ef965237bae01739ab5f10782799826b04ef54497e018e13e762d1e347a44294797927a571cade1e66ab041cb33d84c02803837772af488c9756
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SSDEEP
6144:v5+iRFTkRhO9SEJtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkUtZTm4EBpL0zacMScx7
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 4544 5008 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 1388 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3928 wrote to memory of 5008 3928 rundll32.exe 82 PID 3928 wrote to memory of 5008 3928 rundll32.exe 82 PID 3928 wrote to memory of 5008 3928 rundll32.exe 82 PID 5008 wrote to memory of 3296 5008 rundll32.exe 83 PID 5008 wrote to memory of 3296 5008 rundll32.exe 83 PID 5008 wrote to memory of 3296 5008 rundll32.exe 83 PID 5008 wrote to memory of 1388 5008 rundll32.exe 84 PID 5008 wrote to memory of 1388 5008 rundll32.exe 84 PID 5008 wrote to memory of 1388 5008 rundll32.exe 84 PID 5008 wrote to memory of 1388 5008 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_969d6730a7d6d07d07d71a5245797a59367382f7a42a3627217fe5e291679c4e.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3928 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_969d6730a7d6d07d07d71a5245797a59367382f7a42a3627217fe5e291679c4e.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5008 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:3296
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1388
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5008 -s 6523⤵
- Program crash
PID:4544
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 5008 -ip 50081⤵PID:876