Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
27/01/2025, 15:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
=?UTF-8?B?0KHQvtGE0LjRjzEuZG9jeA==?=.docx
Resource
win7-20240903-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
=?UTF-8?B?0KHQvtGE0LjRjzEuZG9jeA==?=.docx
Resource
win10v2004-20241007-en
8 signatures
150 seconds
General
- Target =?UTF-8?B?0KHQvtGE0LjRjzEuZG9jeA==?=.docx
- Size 81KB
- Sample250127-sk226atrew
- SHA256 11a6be3842bc5d9610806c9a5b5fb2e7fe6f6efb484f0e8ca0052865344d1037
- MD5 b32ca4ff80111873bb76fc0c5ae27b9f
- SHA1 883a364cea4445779fa7d7ffe8d1cca80127d5c5
- SHA512 be391018a6a0dee58f9478874e4f253f660509a1f7f6e35fb87f446140fa4c30dee3e61b92c0a1bdc24eaef79daaec3e80bb0936e416006e7764876f21a88efe
- SSDEEP 1536:kvlTLO18p7FnT/dvnogRKVyqGljCdhPXjOSYFJEyKMsVTvGYhQuCgjzv:kvlTaSp7FjdQgQVyqQjGBq5mXhzC+v
- 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\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 1072 WINWORD.EXE 1072 WINWORD.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 1072 WINWORD.EXE - Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1072 WINWORD.EXE 1072 WINWORD.EXE 1072 WINWORD.EXE 1072 WINWORD.EXE 1072 WINWORD.EXE 1072 WINWORD.EXE 1072 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\=_UTF-8_B_0KHQvtGE0LjRjzEuZG9jeA==_=.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:1072
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\ED49BE81.emf
- Size 133KB
- SHA256 0624386927475fa35629167480ffe83a7c8d3ba1197dfd75b625285cfc5ba316
- MD5 bdf9149463746634ab95eeaba5d49660
- SHA1 4ccebb4488a7592ba2c3325edc9b29d8e30c6cf3
- SHA512 7dd68319fc369f993e44fd26291eada9b30e257a52a86209c96b3a1c091f147ab9f247e87d398a68e2855b65ed10199cd2de390803ef91cee09b3da1e68ebdcc
- SSDEEP 768:cjhS9XK9RJ+Pff4FP5mrGUylMLi8S3Ig5lmtLef+x7o9mTdEA8a4ezH4ny:ghSXcaPf2M43ITdEAumH4y
- MD5 SHA1 SHA512 SSDEEP
sweetnessgoodfornicethinkingwithgreatnesswordgoodfro_____veryniceercutebabygirlwantotbecomesuchagirlfrinedforme______sheisbestthingseverdidiwithme[1].doc
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XH3Z2ZON\sweetnessgoodfornicethinkingwithgreatnesswordgoodfro_____veryniceercutebabygirlwantotbecomesuchagirlfrinedforme______sheisbestthingseverdidiwithme[1].doc
- Size 247KB
- SHA256 d49118093407968c9d3e72308f23c96baf7c9f4d7d3eb7d45c6e5df977313ec7
- MD5 c82fe4b0ec0ee31e9a16eadc90c7de61
- SHA1 29e524b378de705da32a08babd69249e6c954022
- SHA512 2fdb0c8068676f808224c506d319e57bc1aa5e064c17a3209492d3cc0182ee4b45d42c5637f99a408541d28df6894f4635e6df244fdda7ba7e3b0eb9f1f4521f
- SSDEEP 3072:a53lYpN+MyFYBHdTaaRVD1ybKMe0E+7nOPHzJj+c1sPZQT0m:a5SN+ML9eaz1ybKMe0dnOf9qc1gZQT0m
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\TCD168C.tmp\iso690.xsl
- Size 263KB
- SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
- MD5 ff0e07eff1333cdf9fc2523d323dd654
- SHA1 77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
- SHA512 b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
- SSDEEP 6144:JwprAiaR95vtfb8pDbgWPzDCvCmvQursq7vImej/yQ4SS1apSiQhHDOruvoVeMUX:We
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
- Size 385B
- SHA256 363bd32d03f19a9a5db65959e74253b8a61a2d721bbf7a9eaf129fc4d45c0d38
- MD5 b07c5e8d68a580255abc9a0b50edefe3
- SHA1 4c9ce4379acfcc894369596c78959450ef04018d
- SHA512 b158a2fc5f304cc2096fa0626ea556c81370bd88f89161008a357eda76a629884ad55f328f1d20e9d4f0fbb0a0bd02d4199c2137cc448917f86c24363cbca4ee
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
- Size 16B
- SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
- MD5 d29962abc88624befc0135579ae485ec
- SHA1 e40a6458296ec6a2427bcb280572d023a9862b31
- SHA512 4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 1KB
- SHA256 b41a3639ca3fb30ffc04f0d84511195fa13ef31851eaa11d51fa782b2ea5d686
- MD5 7da9aac982f1f9c6f71617af0c8ee60b
- SHA1 eba73522abc6b9ee5a5b7f6fa8025af358eced9a
- SHA512 ac8c47b94ff3dcacde9951bbd2fac872c422339812030266698949c4b48a735a800cd1cfcb54c9a27d73b5614ed1b97810d4474449787d24735ed6547a527667
- MD5 SHA1 SHA512