Analysis
- max time kernel
124s - max time network
129s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
02/07/2024, 02:08
Static task
static1
Behavioral task
behavioral1
Sample
02072024_0208_01072024_Bank slip.docx
Resource
win7-20240220-en
27 signatures
150 seconds
Behavioral task
behavioral2
Sample
02072024_0208_01072024_Bank slip.docx
Resource
win10v2004-20240508-en
8 signatures
150 seconds
General
- Target 02072024_0208_01072024_Bank slip.docx
- Size 16KB
- Sample240702-ck17vswdkn
- SHA256 9d2722eed882f96fbe2c0cab9297cd0f8b180add761b034be81ebbed18acb33a
- MD5 d23ad6c57a2e42bc4d01a63c7957047a
- SHA1 0e6de0feaa8e9471395943675fdd2da07576c1bd
- SHA512 63fb9186a83f9c917ad110f986deb08fb36b4eaa3a254f4c421a55a85b21c6c976ac54ad41f0781095cc8125119838a489ad218bd274025a1a917b398392aa50
- SSDEEP 384:WyXHNatWqs8PL8wi4OEwH8TIbE91r2fRqJY8cviCv4zxUBZ72:WcHqx5P3DOqnYJUYvrv4lx
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 4348 WINWORD.EXE 4348 WINWORD.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 4348 WINWORD.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4348 WINWORD.EXE 4348 WINWORD.EXE 4348 WINWORD.EXE 4348 WINWORD.EXE 4348 WINWORD.EXE 4348 WINWORD.EXE 4348 WINWORD.EXE 4348 WINWORD.EXE - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
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\02072024_0208_01072024_Bank slip.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4348
-
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 --field-trial-handle=3768,i,14486271492189381216,15799931579469722648,262144 --variations-seed-version --mojo-platform-channel-handle=4116 /prefetch:81⤵PID:4236
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YOJF4VYG\obizxcv[1].doc
- Size 435KB
- SHA256 f161926d1afc3b1592008ae8582f4e2857ac658bf52c91a111127a2fcfc2ebdb
- MD5 772118c84cda70602577a54f7a565949
- SHA1 ebda11d7f40bfd5b0e41ce2e3d8e66cc1c5044cb
- SHA512 69330901c62c60387bc067729eb1e0e382045697745988c88fb88817ee67aab4779fff720944c85dd2d8b775e6b987ccff140d27eca402e18be7c780c27645fb
- SSDEEP 6144:VGuqGuqGuqGuqGuqGuqGuqGuqGuqGuZ0IAeOpW+:9
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\TCD7BAC.tmp\gb.xsl
- Size 262KB
- SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
- MD5 51d32ee5bc7ab811041f799652d26e04
- SHA1 412193006aa3ef19e0a57e16acf86b830993024a
- SHA512 5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
- SSDEEP 6144:JwprAJLR95vtfb8p4bgWPzDCvCmvQursq7vImej/yQzSS1apSiQhHDOruvoVeMUh:N9
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
- Size 245B
- SHA256 d0d5b3a6875013c896a7ecbf6e8d1688391a84c5e25656aa3cffaac7d85b02cc
- MD5 074b768e65d2946ea83c3ee95cdc13ae
- SHA1 b289e75a2d17ecf15354dc24d2e3d6cde52cff0d
- SHA512 30a97ba597620a7ad851edb4bebe624f5e18f5e60eeb895f706323612b1c458dbd5d393acbddde15d9511157ee5906b1d58c81837060b24f5328ed0b930fa567
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
- Size 2B
- SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
- MD5 f3b25701fe362ec84616a93a45ce9998
- SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
- SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
- MD5 SHA1 SHA512