Overview
overview
10Static
static
3Bid Acknow...3.docx
windows10-2004-x64
1Bid Acknow...3.docx
windows11-ltsc_2024-x64
1COMMERCIAL...AS.pdf
windows10-2004-x64
3COMMERCIAL...AS.pdf
windows11-ltsc_2024-x64
3L-GT-005-F...n).pdf
windows10-2004-x64
3L-GT-005-F...n).pdf
windows11-ltsc_2024-x64
3RFQ-945730...19.exe
windows10-2004-x64
10RFQ-945730...19.exe
windows11-ltsc_2024-x64
10$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3Dyrepark/H...ce.dll
windows10-2004-x64
1Dyrepark/H...ce.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
149s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/09/2026, 18:12
Static task
static1
Behavioral task
behavioral1
Sample
Bid Acknowledgement 94573.docx
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Bid Acknowledgement 94573.docx
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
COMMERCIAL CONDITIONS AND INSTRUCTIONS TECNICAS REUNIDAS.pdf
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
COMMERCIAL CONDITIONS AND INSTRUCTIONS TECNICAS REUNIDAS.pdf
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
L-GT-005-F_2 (Terms Cond Transportation).pdf
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
L-GT-005-F_2 (Terms Cond Transportation).pdf
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
RFQ-945730101-B0000005023019.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
RFQ-945730101-B0000005023019.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
Dyrepark/Hypothesist/System.Diagnostics.TraceSource.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
Dyrepark/Hypothesist/System.Diagnostics.TraceSource.dll
Resource
win11ltsc2024-20260911-en
General
- Target Bid Acknowledgement 94573.docx
- Size 33KB
- Sample260917-wtak2shd35
- SHA256 7af46e0bfac71c5acf1597d6e3a230cf42af7c5200e3dceec2287d315646a9c9
- MD5 6f8b0082b256607da9f25bf9e91fced4
- SHA1 3d1fe0d7affcd51630328fc54a7824092f9aba0d
- SHA512 c147fb5019c77715438e1e755f52a0ef03f41fa01aba6208968e69c6b6574e7de8520820b755855bc60452906a7a8f3ac4ed607511ad0c285dfcfb7e8984a683
- SSDEEP 768:VniFedr13albPPKcD448xllNlwuUXtSIN5VZ2aof7f:tiFebalbPPKj48BstSIXVZ0fT
- TLSH T189E2E03AC701388BC22A4FBCA20742CEF5599867E50A545E3F42B6ADDD44CC75782F8E
- MD5 SHA1 SHA512 SSDEEP TLSH
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 244 WINWORD.EXE 244 WINWORD.EXE - Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 244 WINWORD.EXE 244 WINWORD.EXE 244 WINWORD.EXE 244 WINWORD.EXE 244 WINWORD.EXE 244 WINWORD.EXE 244 WINWORD.EXE 244 WINWORD.EXE 244 WINWORD.EXE 244 WINWORD.EXE
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\Bid Acknowledgement 94573.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:244
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
- Size 4KB
- SHA256 0300e9ddb527990e8b59d06e9ccf3ec2bd92d3bbd0ef4fba69d6336e4195e82d
- MD5 5f036f91e86e30f749961506951d51eb
- SHA1 acb87b59117c6e2db86f98c4c8bac52eade97cd4
- SHA512 341f250cf3764207b5328a12b31016c0750daddcd16722b4bcef502bcbef7ef379abb601649ee6c3fdf121f3d3cd6890c8a80e5dae3169fe56ef82af20631944
- SSDEEP 96:Dbonzjs6o1BXl7EV4/sClywa3UHimRkISatmQFjm:Dbsns6KXxUrClywawinLatvFjm
- TLSH T100A19E44A75AEB61C331EBB6829B7B51033B6D20178468FAEFDAA1E1695B44C143C3C2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
- Size 342B
- SHA256 e9c7f87c30e049df595fd34b10c3b23f9c20a51ccf5ece58f326ecc2b73ca951
- MD5 444a405144f83b358515888e7ee5bc82
- SHA1 8362a32304f804093a5d1e9c0f136c7a39d9825c
- SHA512 c2564a41f08417efec9d1e8db4f4ef88d9c6cd25f762ef6e004dc4f67e56e944368a99a0ab2603b4b068d4fbe81c8318269222983cac2cf5964e57d7949654ca
- TLSH T17FE0CD113BA81205F5730A3DB973A8445A767727AD01CACD0775009D0C29FD5CE3632D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\TCD84B3.tmp\sist02.xsl
- Size 245KB
- SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
- MD5 f883b260a8d67082ea895c14bf56dd56
- SHA1 7954565c1f243d46ad3b1e2f1baf3281451fc14b
- SHA512 d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e
- SSDEEP 6144:JwprA6OS95vtfb8p4bgWPzkhUh9I5/oBRSifJeg/yQzvapSiQhHZeruvoXMUw3im:uP
- TLSH T15B346895A6DACF144B71F23FD8B53492EA1DC87B29342D41F1DC733717AE948822B622
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0809.lex
- Size 2B
- SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
- MD5 f3b25701fe362ec84616a93a45ce9998
- SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
- SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 1KB
- SHA256 b6cebea470cb59cbbbe2370ceca4295055354d7686700e98ddc705e60f820143
- MD5 ae9cda483f1f94c7ae0a8871b696473e
- SHA1 e9e01f5222bab580af7fdcc33d8d323f43cbaedd
- SHA512 9c86e0666911a0c869824cf5c56b57d7b3fac0b5efca9866ef5bffab69a6605d9cd2a636f7e801c3c75886e95730dd135adffd386e4397eac9b75ce888f0bad9
- TLSH T10F41FC51168F1B1BE4A102B62A2A5729D6B07D07E700B60EA240111FED35E40CE6EF3A
- MD5 SHA1 SHA512 TLSH