Analysis
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max time kernel
106s -
max time network
11s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
17-06-2021 10:20
Behavioral task
behavioral1
Sample
5030000.dll
Resource
win7v20210410
windows7_x64
0 signatures
0 seconds
General
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Target
5030000.dll
-
Size
5.3MB
-
MD5
759bd4d10c8dd1dbf501e563a67806a9
-
SHA1
072ed6ee7cdbee79992be058ce73c82727fa6dec
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SHA256
c0649c8956c5aaeb5bfa30603bc6d7fab612c4150d4b5e207a494c3a263dcfb6
-
SHA512
ca770f56b966768892dc0fcf1f63cb5d4fc65f18e2cd80ff871bec38bdbeec221a07dbc24b486322b5aee1935ffac515a48c53bb7c393abbfe9ac2a62e5f760e
Malware Config
Extracted
Family
danabot
Version
1827
Botnet
3
C2
184.95.51.183:443
184.95.51.175:443
192.210.198.12:443
184.95.51.180:443
Attributes
-
embedded_hash
AEF96B4D339B580ABB737F203C2D0F52
rsa_pubkey.plain
rsa_pubkey.plain
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1640 1492 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
WerFault.exepid process 1640 WerFault.exe 1640 WerFault.exe 1640 WerFault.exe 1640 WerFault.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
WerFault.exepid process 1640 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 1640 WerFault.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2040 wrote to memory of 1492 2040 rundll32.exe rundll32.exe PID 2040 wrote to memory of 1492 2040 rundll32.exe rundll32.exe PID 2040 wrote to memory of 1492 2040 rundll32.exe rundll32.exe PID 2040 wrote to memory of 1492 2040 rundll32.exe rundll32.exe PID 2040 wrote to memory of 1492 2040 rundll32.exe rundll32.exe PID 2040 wrote to memory of 1492 2040 rundll32.exe rundll32.exe PID 2040 wrote to memory of 1492 2040 rundll32.exe rundll32.exe PID 1492 wrote to memory of 1640 1492 rundll32.exe WerFault.exe PID 1492 wrote to memory of 1640 1492 rundll32.exe WerFault.exe PID 1492 wrote to memory of 1640 1492 rundll32.exe WerFault.exe PID 1492 wrote to memory of 1640 1492 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5030000.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5030000.dll,#12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1492 -s 2643⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1492-60-0x0000000000000000-mapping.dmp
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memory/1492-61-0x0000000076281000-0x0000000076283000-memory.dmpFilesize
8KB
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memory/1492-62-0x0000000002170000-0x00000000027D0000-memory.dmpFilesize
6.4MB
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memory/1640-63-0x0000000000000000-mapping.dmp
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memory/1640-64-0x00000000007F0000-0x00000000007F1000-memory.dmpFilesize
4KB