Analysis
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max time kernel
134s -
max time network
134s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
30-12-2021 22:38
Static task
static1
General
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Target
97041a9313e87ead70945591d9cdddbf43ba23f1c01543b447a443bf7142cf24.exe
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Size
1.8MB
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MD5
4f2390b9108836527451204996d0c0bd
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SHA1
c5d818b287297fd75bb98e3b65c23abec29651e7
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SHA256
97041a9313e87ead70945591d9cdddbf43ba23f1c01543b447a443bf7142cf24
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SHA512
4a7d7547af079e0cd88838d58abf903ae689f3ac9bcab574e4514c7a62c76dda3b1409b0c8987c2f0964b325a0b89ca9f74af7f3940940dc09dee427e78b4283
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\97041A~1.DLL DanabotLoader2021 \Users\Admin\AppData\Local\Temp\97041A~1.DLL DanabotLoader2021 -
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 4524 created 3668 4524 WerFault.exe 97041a9313e87ead70945591d9cdddbf43ba23f1c01543b447a443bf7142cf24.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 4436 rundll32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4524 3668 WerFault.exe 97041a9313e87ead70945591d9cdddbf43ba23f1c01543b447a443bf7142cf24.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
WerFault.exepid process 4524 WerFault.exe 4524 WerFault.exe 4524 WerFault.exe 4524 WerFault.exe 4524 WerFault.exe 4524 WerFault.exe 4524 WerFault.exe 4524 WerFault.exe 4524 WerFault.exe 4524 WerFault.exe 4524 WerFault.exe 4524 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 4524 WerFault.exe Token: SeBackupPrivilege 4524 WerFault.exe Token: SeDebugPrivilege 4524 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
97041a9313e87ead70945591d9cdddbf43ba23f1c01543b447a443bf7142cf24.exedescription pid process target process PID 3668 wrote to memory of 4436 3668 97041a9313e87ead70945591d9cdddbf43ba23f1c01543b447a443bf7142cf24.exe rundll32.exe PID 3668 wrote to memory of 4436 3668 97041a9313e87ead70945591d9cdddbf43ba23f1c01543b447a443bf7142cf24.exe rundll32.exe PID 3668 wrote to memory of 4436 3668 97041a9313e87ead70945591d9cdddbf43ba23f1c01543b447a443bf7142cf24.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\97041a9313e87ead70945591d9cdddbf43ba23f1c01543b447a443bf7142cf24.exe"C:\Users\Admin\AppData\Local\Temp\97041a9313e87ead70945591d9cdddbf43ba23f1c01543b447a443bf7142cf24.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\97041A~1.DLL,s C:\Users\Admin\AppData\Local\Temp\97041A~1.EXE2⤵
- Loads dropped DLL
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3668 -s 5562⤵
- 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\97041A~1.DLLMD5
29e6e795a440aa05b7b8640513a02e6d
SHA1633f29ee1ce29fea34c72a8ba1655f4d1ad047f3
SHA2563976bb7a46e0d80dc161c7f7aa003980f60062de380fb5691a7347a07f0bfa3b
SHA512813a4e42023ad8355538524bc4c94c3aedeae59601ee897b80fc512ddfeb498f0af2557883116200514fa94f1762fa2197635e8bf976714123c2b67c887dd25a
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\Users\Admin\AppData\Local\Temp\97041A~1.DLLMD5
29e6e795a440aa05b7b8640513a02e6d
SHA1633f29ee1ce29fea34c72a8ba1655f4d1ad047f3
SHA2563976bb7a46e0d80dc161c7f7aa003980f60062de380fb5691a7347a07f0bfa3b
SHA512813a4e42023ad8355538524bc4c94c3aedeae59601ee897b80fc512ddfeb498f0af2557883116200514fa94f1762fa2197635e8bf976714123c2b67c887dd25a
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memory/3668-115-0x000000000104A000-0x00000000011D8000-memory.dmpFilesize
1.6MB
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memory/3668-116-0x00000000011E0000-0x0000000001385000-memory.dmpFilesize
1.6MB
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memory/3668-117-0x0000000000400000-0x0000000000D9A000-memory.dmpFilesize
9.6MB
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memory/4436-118-0x0000000000000000-mapping.dmp