Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
15/07/2024, 12:37
Static task
static1
Behavioral task
behavioral1
Sample
837216bb9f9cda26fbebd58a078b6b16.docx
Resource
win7-20240705-en
20 signatures
150 seconds
Behavioral task
behavioral2
Sample
837216bb9f9cda26fbebd58a078b6b16.docx
Resource
win10v2004-20240709-en
8 signatures
150 seconds
General
- Target 837216bb9f9cda26fbebd58a078b6b16.docx
- Size 16KB
- Sample240715-ptvgws1glm
- SHA256 007be9a71495d3adced6a8ff24250aa044384df75b9149b4fdcd9d3b8b609ed7
- MD5 837216bb9f9cda26fbebd58a078b6b16
- SHA1 f8f72e714188e1f6afd09f7b7841437a5e8aee80
- SHA512 14b72385cf8b462e8425d522368426f10dcab06b5b1be1cb1bf7ca3aad799545cd9f661c38ebafce9d478f1dec36b0324cdfd81695d2a7ec60bbb2aeefbb7624
- SSDEEP 384:YyXg0/+HWos8PL8wi4OEwH8TIbE91r2fR4JYHviMvmbWNv:Ycg0SP5P3DOqnYJ22vlvmbWJ
- 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 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 4844 WINWORD.EXE 4844 WINWORD.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 4844 WINWORD.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4844 WINWORD.EXE 4844 WINWORD.EXE 4844 WINWORD.EXE 4844 WINWORD.EXE 4844 WINWORD.EXE 4844 WINWORD.EXE 4844 WINWORD.EXE 4844 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\837216bb9f9cda26fbebd58a078b6b16.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:4844
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QOWVUGSW\orb[1].doc
- Size 592KB
- SHA256 89d4f7ff0f7581285aa90f39213b779edabda6196b48bc386131d71f64b52548
- MD5 2ba92be429cdd63c858fa913c4330e03
- SHA1 e636674e6ae85009963aac1769dd9330162f2c1b
- SHA512 cf92cba7448c78c2798c5f5a4a13891e0fe8a2929f7819969424e54bba119c9ce2a2c1310b0621ca0528f2dd57837cc2d08848151cfe4193c90a5a92dd4fbea5
- SSDEEP 6144:gGuqGuqGuqGuqGuqGuqGuqGuqGuqGuqGuqGuqGuqGuqGuqGuqGuqGuqGuqGuqGuR:zM
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\TCDFBD.tmp\sist02.xsl
- Size 245KB
- SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
- MD5 f883b260a8d67082ea895c14bf56dd56
- SHA1 7954565c1f243d46ad3b1e2f1baf3281451fc14b
- SHA512 d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e
- SSDEEP 6144:JwprA6OS95vtfb8p4bgWPzkhUh9I5/oBRSifJeg/yQzvapSiQhHZeruvoXMUw3im:uP
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
- Size 245B
- SHA256 ae5e8d144f713f3b3ee7ce2d4fb86e130366780d40b45be69fa67681e4c4c58b
- MD5 c8bbc21413c772b445b553861f71f29f
- SHA1 dcbec45b4822729ca75fbc548ca6a8e716bcb3ef
- SHA512 8a77a8d5599b5b59243930924a49181046cf6d74aa16061481ef425b7a8e25ba8e1b536f9b80bc0c2f1b6524459e8a44e6b7a9e849f6c9e2b5b6645895bd324b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
- Size 2B
- SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
- MD5 f3b25701fe362ec84616a93a45ce9998
- SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
- SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
- MD5 SHA1 SHA512