Analysis
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max time kernel
138s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-12-2024 18:51
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_47c323418df61db65a1467b8f7c5f6c63b3d90d67d11aebe51bf5abbd8ea5df5.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_47c323418df61db65a1467b8f7c5f6c63b3d90d67d11aebe51bf5abbd8ea5df5.dll
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Size
440KB
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MD5
79c0b24064e3df59ef8186d5cb87158b
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SHA1
44144998dfeb72d470ce28194f4ee471def6a9a0
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SHA256
47c323418df61db65a1467b8f7c5f6c63b3d90d67d11aebe51bf5abbd8ea5df5
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SHA512
fb702c93d0b9bba64395228d238d0c44ebc6b6083b8c24144444501e5a9d899f1d3fcbdcc70d05a74c02babf3c049053de774aae499f745d4c25e3ae4d2aa3e3
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SSDEEP
6144:v5+iRFTkRhO9SEDtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H: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 4588 1952 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 4228 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3480 wrote to memory of 1952 3480 rundll32.exe 82 PID 3480 wrote to memory of 1952 3480 rundll32.exe 82 PID 3480 wrote to memory of 1952 3480 rundll32.exe 82 PID 1952 wrote to memory of 1384 1952 rundll32.exe 83 PID 1952 wrote to memory of 1384 1952 rundll32.exe 83 PID 1952 wrote to memory of 1384 1952 rundll32.exe 83 PID 1952 wrote to memory of 4228 1952 rundll32.exe 84 PID 1952 wrote to memory of 4228 1952 rundll32.exe 84 PID 1952 wrote to memory of 4228 1952 rundll32.exe 84 PID 1952 wrote to memory of 4228 1952 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_47c323418df61db65a1467b8f7c5f6c63b3d90d67d11aebe51bf5abbd8ea5df5.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3480 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_47c323418df61db65a1467b8f7c5f6c63b3d90d67d11aebe51bf5abbd8ea5df5.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1952 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:1384
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4228
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1952 -s 6763⤵
- Program crash
PID:4588
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1952 -ip 19521⤵PID:4896