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Analysis
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max time kernel
139s -
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
24/12/2024, 22:28
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_015b5acb4923165c2d3f2533b907956d1585882774713b1f382d2cd02a2e0ed0.dll
Resource
win7-20241010-en
General
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Target
JaffaCakes118_015b5acb4923165c2d3f2533b907956d1585882774713b1f382d2cd02a2e0ed0.dll
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Size
1.7MB
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MD5
e1662c966c5077054c85cb3751ac37bf
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SHA1
ca2eca6d190bd8b174aad8966a8bd036edb84c95
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SHA256
015b5acb4923165c2d3f2533b907956d1585882774713b1f382d2cd02a2e0ed0
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SHA512
b72fb81ec85fc1e137311e9730542da2eebfadd8e28cdc4cb6216b73c7db15cca1c09e362c446141005a8422ecc6225dafb6a11841e400de7a6579a96df8be03
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SSDEEP
1536:XmeVN7p5lgOPKuppLW8JCeaW8x1dGYkmemN0XAgmjei+vA2gcVPQqcUx:XPNLlRCUqW8xUmN0XAg1iZ2rQqcU
Malware Config
Extracted
trickbot
100021
rob142
181.129.85.98:443
189.112.119.205:443
189.51.118.78:443
186.121.214.106:443
49.176.188.184:443
61.69.102.170:443
213.32.252.221:443
89.46.216.2:443
103.36.79.3:443
103.108.97.51:443
95.140.217.242:443
41.175.22.226:443
190.109.169.161:443
186.159.12.18:443
190.109.171.17:443
181.196.148.202:443
186.47.75.58:443
186.42.212.30:443
190.214.21.14:443
187.108.32.133:443
201.184.226.74:443
186.159.5.177:443
- autorun
Signatures
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Trickbot family
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Program crash 1 IoCs
pid pid_target Process procid_target 2844 4856 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 1496 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2600 wrote to memory of 4856 2600 rundll32.exe 82 PID 2600 wrote to memory of 4856 2600 rundll32.exe 82 PID 2600 wrote to memory of 4856 2600 rundll32.exe 82 PID 4856 wrote to memory of 3516 4856 rundll32.exe 83 PID 4856 wrote to memory of 3516 4856 rundll32.exe 83 PID 4856 wrote to memory of 3516 4856 rundll32.exe 83 PID 4856 wrote to memory of 1496 4856 rundll32.exe 84 PID 4856 wrote to memory of 1496 4856 rundll32.exe 84 PID 4856 wrote to memory of 1496 4856 rundll32.exe 84 PID 4856 wrote to memory of 1496 4856 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_015b5acb4923165c2d3f2533b907956d1585882774713b1f382d2cd02a2e0ed0.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2600 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_015b5acb4923165c2d3f2533b907956d1585882774713b1f382d2cd02a2e0ed0.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4856 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:3516
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1496
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4856 -s 6283⤵
- Program crash
PID:2844
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4856 -ip 48561⤵PID:4276