Analysis
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max time kernel
146s -
max time network
150s -
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 15:01
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_c075105fc37143e2fa0816ab47ecefa853606d396b69d2f6d62bd1fe041db46f.dll
Resource
win7-20241023-en
General
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Target
JaffaCakes118_c075105fc37143e2fa0816ab47ecefa853606d396b69d2f6d62bd1fe041db46f.dll
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Size
1.8MB
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MD5
a8fc14fe69527fec8131d266ab10b371
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SHA1
5e0b04b4ab82210c938cdf4a62d1556dbcde1c0d
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SHA256
c075105fc37143e2fa0816ab47ecefa853606d396b69d2f6d62bd1fe041db46f
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SHA512
0b49704946c249cfc8ac427e086ca17cf926f25460d6d0b2b80b4ea646fc4eb1a16b995456498e9f8e9baac49bee428273b0588374cd038445b9fb8446c04829
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SSDEEP
1536:0BOA0qKzBmromPgBqLxBqy5ZehAcITbk1fPeWnOCl/JPL48XpHv:0cFqKzBrtwq+ZPTbgmWnBJ4oVv
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 4528 1536 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 2244 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1460 wrote to memory of 1536 1460 rundll32.exe 83 PID 1460 wrote to memory of 1536 1460 rundll32.exe 83 PID 1460 wrote to memory of 1536 1460 rundll32.exe 83 PID 1536 wrote to memory of 1540 1536 rundll32.exe 84 PID 1536 wrote to memory of 1540 1536 rundll32.exe 84 PID 1536 wrote to memory of 1540 1536 rundll32.exe 84 PID 1536 wrote to memory of 2244 1536 rundll32.exe 85 PID 1536 wrote to memory of 2244 1536 rundll32.exe 85 PID 1536 wrote to memory of 2244 1536 rundll32.exe 85 PID 1536 wrote to memory of 2244 1536 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c075105fc37143e2fa0816ab47ecefa853606d396b69d2f6d62bd1fe041db46f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1460 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c075105fc37143e2fa0816ab47ecefa853606d396b69d2f6d62bd1fe041db46f.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1536 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:1540
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2244
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1536 -s 6403⤵
- Program crash
PID:4528
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1536 -ip 15361⤵PID:4816