Analysis
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max time kernel
148s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
19-04-2024 10:27
Static task
static1
Behavioral task
behavioral1
Sample
fa19d1a259c54e1edfd9660875283564_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
fa19d1a259c54e1edfd9660875283564_JaffaCakes118.exe
-
Size
436KB
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MD5
fa19d1a259c54e1edfd9660875283564
-
SHA1
fd5b5a0d624b5d9f955693502cc729eb77c48b79
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SHA256
35fbfd657ee273b4092f33a82a68aa0bf1d2bdce87b8a3fdfc273a298a238109
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SHA512
f07beef07b4d06338116cb856555510ff1e861690c6bfb7a5b3b68e3a6cdf6fa8e7736d16eadb365d44e1d2d03c2ea527382ef2a4e9a6e411ade275c8846b6de
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SSDEEP
6144:pkVJ67JhvuooBbJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtce:pkVJIDvZSlOFfQbXU9s79MNBjKotce
Malware Config
Extracted
trickbot
2000033
tot157
179.42.137.102:443
191.36.152.198:443
179.42.137.104:443
179.42.137.106:443
179.42.137.108:443
202.183.12.124:443
194.190.18.122:443
103.56.207.230:443
171.103.187.218:449
171.103.189.118:449
18.139.111.104:443
179.42.137.105:443
186.4.193.75:443
171.101.229.2:449
179.42.137.107:443
103.56.43.209:449
179.42.137.110:443
45.181.207.156:443
197.44.54.162:449
179.42.137.109:443
103.59.105.226:449
45.181.207.101:443
117.196.236.205:443
72.224.45.102:449
179.42.137.111:443
96.47.239.181:443
171.100.112.190:449
117.196.239.6:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 5092 4264 WerFault.exe fa19d1a259c54e1edfd9660875283564_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 2976 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
fa19d1a259c54e1edfd9660875283564_JaffaCakes118.exepid process 4264 fa19d1a259c54e1edfd9660875283564_JaffaCakes118.exe 4264 fa19d1a259c54e1edfd9660875283564_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
fa19d1a259c54e1edfd9660875283564_JaffaCakes118.exedescription pid process target process PID 4264 wrote to memory of 2976 4264 fa19d1a259c54e1edfd9660875283564_JaffaCakes118.exe wermgr.exe PID 4264 wrote to memory of 2976 4264 fa19d1a259c54e1edfd9660875283564_JaffaCakes118.exe wermgr.exe PID 4264 wrote to memory of 4408 4264 fa19d1a259c54e1edfd9660875283564_JaffaCakes118.exe cmd.exe PID 4264 wrote to memory of 4408 4264 fa19d1a259c54e1edfd9660875283564_JaffaCakes118.exe cmd.exe PID 4264 wrote to memory of 2976 4264 fa19d1a259c54e1edfd9660875283564_JaffaCakes118.exe wermgr.exe PID 4264 wrote to memory of 2976 4264 fa19d1a259c54e1edfd9660875283564_JaffaCakes118.exe wermgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fa19d1a259c54e1edfd9660875283564_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fa19d1a259c54e1edfd9660875283564_JaffaCakes118.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4264 -s 8282⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4264 -ip 42641⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2976-9-0x0000019791C30000-0x0000019791C31000-memory.dmpFilesize
4KB
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memory/2976-10-0x0000019791980000-0x00000197919A9000-memory.dmpFilesize
164KB
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memory/2976-13-0x0000019791980000-0x00000197919A9000-memory.dmpFilesize
164KB
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memory/4264-0-0x0000000003530000-0x000000000356F000-memory.dmpFilesize
252KB
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memory/4264-4-0x0000000002280000-0x00000000022BC000-memory.dmpFilesize
240KB
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memory/4264-5-0x0000000003570000-0x00000000035AB000-memory.dmpFilesize
236KB
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memory/4264-6-0x0000000003570000-0x00000000035AB000-memory.dmpFilesize
236KB
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memory/4264-7-0x0000000002570000-0x0000000002571000-memory.dmpFilesize
4KB
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memory/4264-8-0x0000000010000000-0x0000000010003000-memory.dmpFilesize
12KB
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memory/4264-11-0x0000000002260000-0x0000000002271000-memory.dmpFilesize
68KB
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memory/4264-12-0x0000000003570000-0x00000000035AB000-memory.dmpFilesize
236KB