Analysis
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max time kernel
136s -
max time network
136s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
31-12-2021 17:04
Static task
static1
General
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Target
7092a7d3f114fa0d72ac3aa642aeea066822a2a88fc094aebbb6f427e4d531a4.exe
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Size
1.8MB
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MD5
bf62c54c9200bffcacbf4c87b4b7c963
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SHA1
200a481595fe7a4889d0ed04534c0f29d2c6dcd4
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SHA256
7092a7d3f114fa0d72ac3aa642aeea066822a2a88fc094aebbb6f427e4d531a4
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SHA512
95fb76d5e7ab0502ec949a0b1ccebad947c57dcc26b4d1ea3e3df1cbc59826d728596d7b20033a2c57f44e5bb1e915e8d55cb2320f88e16762bc13a432beb265
Malware Config
Extracted
danabot
4
142.11.244.223:443
192.236.194.72:443
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embedded_hash
0FA95F120D6EB149A5D48E36BC76879D
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type
loader
Signatures
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Danabot Loader Component 2 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\7092A7~1.DLL DanabotLoader2021 \Users\Admin\AppData\Local\Temp\7092A7~1.DLL DanabotLoader2021 -
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 2580 created 3648 2580 WerFault.exe 7092a7d3f114fa0d72ac3aa642aeea066822a2a88fc094aebbb6f427e4d531a4.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 1700 rundll32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2580 3648 WerFault.exe 7092a7d3f114fa0d72ac3aa642aeea066822a2a88fc094aebbb6f427e4d531a4.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
WerFault.exepid process 2580 WerFault.exe 2580 WerFault.exe 2580 WerFault.exe 2580 WerFault.exe 2580 WerFault.exe 2580 WerFault.exe 2580 WerFault.exe 2580 WerFault.exe 2580 WerFault.exe 2580 WerFault.exe 2580 WerFault.exe 2580 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 2580 WerFault.exe Token: SeBackupPrivilege 2580 WerFault.exe Token: SeDebugPrivilege 2580 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
7092a7d3f114fa0d72ac3aa642aeea066822a2a88fc094aebbb6f427e4d531a4.exedescription pid process target process PID 3648 wrote to memory of 1700 3648 7092a7d3f114fa0d72ac3aa642aeea066822a2a88fc094aebbb6f427e4d531a4.exe rundll32.exe PID 3648 wrote to memory of 1700 3648 7092a7d3f114fa0d72ac3aa642aeea066822a2a88fc094aebbb6f427e4d531a4.exe rundll32.exe PID 3648 wrote to memory of 1700 3648 7092a7d3f114fa0d72ac3aa642aeea066822a2a88fc094aebbb6f427e4d531a4.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7092a7d3f114fa0d72ac3aa642aeea066822a2a88fc094aebbb6f427e4d531a4.exe"C:\Users\Admin\AppData\Local\Temp\7092a7d3f114fa0d72ac3aa642aeea066822a2a88fc094aebbb6f427e4d531a4.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\7092A7~1.DLL,s C:\Users\Admin\AppData\Local\Temp\7092A7~1.EXE2⤵
- Loads dropped DLL
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3648 -s 5762⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7092A7~1.DLLMD5
845571da163ad13e6bf946db9d3c4cb6
SHA1cdd49aa24f2409a3aa562e635bc72c1d170a817e
SHA2562d0a9262022a4a5b210062c63ec28f86f85ab48fdb3e59c267808ff2c2854c9b
SHA512b457121d4fb1bfa561f76428adcce59d30bf50177c8581a1ab5a257ddd576541376cd02ca27df2e59e5d377a32a438c33dd3fd2284fa08960679a880b9f51c8d
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\Users\Admin\AppData\Local\Temp\7092A7~1.DLLMD5
845571da163ad13e6bf946db9d3c4cb6
SHA1cdd49aa24f2409a3aa562e635bc72c1d170a817e
SHA2562d0a9262022a4a5b210062c63ec28f86f85ab48fdb3e59c267808ff2c2854c9b
SHA512b457121d4fb1bfa561f76428adcce59d30bf50177c8581a1ab5a257ddd576541376cd02ca27df2e59e5d377a32a438c33dd3fd2284fa08960679a880b9f51c8d
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memory/1700-118-0x0000000000000000-mapping.dmp
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memory/3648-115-0x0000000000CC5000-0x0000000000E54000-memory.dmpFilesize
1.6MB
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memory/3648-116-0x0000000000E60000-0x0000000001005000-memory.dmpFilesize
1.6MB
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memory/3648-117-0x0000000000400000-0x0000000000902000-memory.dmpFilesize
5.0MB