Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
14/05/2024, 07:19
Static task
static1
Behavioral task
behavioral1
Sample
QUO684506.xls
Resource
win7-20240221-en
19 signatures
150 seconds
Behavioral task
behavioral2
Sample
QUO684506.xls
Resource
win10v2004-20240508-en
9 signatures
150 seconds
General
- Target QUO684506.xls
- Size 420KB
- Sample240514-h5htxaeh4y
- SHA256 1ccd3e2580b4e0de27bfeae3a92d638230c573704c66a06a0e11018224d176a0
- MD5 65ae45789b58f1e03a4f8c3f178e6b30
- SHA1 4eb87b3825da0d23d7f7091c2976e1e95cc40907
- SHA512 6d7da073e7280bf84612920a6371b19a1226fa50747587dbfe9fe10ed6bdf514ab8b171605d34a0a090d5f9ee3dbe4ec5e6fa379a73dc4675c8f4e46e359e864
- SSDEEP 6144:NZ+RwPONXoRjDhIcp0fDlavx+W26nAHu8uniSHBMixiMK6G+ZFrTUvCp4sJgpQMD:31iQpozwjTqCfgdhd/+Z4uCz2BFmDiP
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 6 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.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 Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 6 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE 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 3216 EXCEL.EXE 2176 WINWORD.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 2176 WINWORD.EXE - Suspicious use of SetWindowsHookEx 16 IoCs
pid Process 3216 EXCEL.EXE 3216 EXCEL.EXE 3216 EXCEL.EXE 3216 EXCEL.EXE 3216 EXCEL.EXE 3216 EXCEL.EXE 3216 EXCEL.EXE 3216 EXCEL.EXE 3216 EXCEL.EXE 3216 EXCEL.EXE 3216 EXCEL.EXE 3216 EXCEL.EXE 2176 WINWORD.EXE 2176 WINWORD.EXE 2176 WINWORD.EXE 2176 WINWORD.EXE - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2176 wrote to memory of 3696 2176 WINWORD.EXE 92 PID 2176 wrote to memory of 3696 2176 WINWORD.EXE 92 - 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\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\QUO684506.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3216
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" -Embedding1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:3696
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc1⤵PID:924
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
- Size 1KB
- SHA256 1ac809efcd227440a10b4842e2ea1765f85dc8042b41f4e0de29b7cfa5197992
- MD5 7c0669e6df38dff7b7019bb4eed41e99
- SHA1 72e3db82fcbf67d6c421455de61df7b51f65dcb8
- SHA512 e1a6e93fe372925d238cf1f487efe094d2c4a254faa432551ee4ee49b96a07a6a2ba257b698c103dbd08d4d9133d1ef24eb55dbb9c7adbbb048836e4d794dd2b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464
- Size 724B
- SHA256 58f381c3a0a0ace6321da22e40bd44a597bd98b9c9390ab9258426b5cf75a7a5
- MD5 8202a1cd02e7d69597995cabbe881a12
- SHA1 8858d9d934b7aa9330ee73de6c476acf19929ff6
- SHA512 97ba9fceab995d4bef706f8deef99e06862999734ebe6a05832c710104479c6337cbf0a76e1c1e0f91566a61334dc100d837dfd049e20da765fe49def684f9c9
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04
- Size 471B
- SHA256 09039c5c71d14e34305c0c954be379c47b9b59d516abab500a9450c7ab55c5c3
- MD5 18b1d5628c26de44d3bc584fbf4944a6
- SHA1 ab338df3353a3a57c87ade20a74296191655d3e1
- SHA512 358010186bf53bfc357765b81a767b77caad4080fd856801c439feba640dea48eb8eccf6ff5ef242009089d41c398e1e856c93f4efa5eaba4427988584bf6611
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
- Size 410B
- SHA256 c2816220d523631ddcd7804f24d0805a904944035fba52ca44dfc9b98bde17d2
- MD5 18faccbc1df9e72b9c6832823e2c5e11
- SHA1 61ed1ab419a950a12724110e6976b412e0e540e3
- SHA512 5e50a30bfcce1e7b15302a7f83c1ad942fb5779ace1518b36c6daeea0ce34678fc4f5c459a88fbf4cb5882b9961f273d30542c05504fdfe71933574d8482f8c2
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464
- Size 392B
- SHA256 0bf5c0b3efb7414b59efe7f54171c2bd620e0c44b7a8e1fbd66c0e837aa90a36
- MD5 0f4798bc68417faafcbb6043cecaa16c
- SHA1 09f44844d46bf4a3a3194d68c6200d9b7d02f708
- SHA512 537acb0aee98935623054174196ee5a3c3587de25c7978e265349dac2cead9f01e8a8379bc952bbd0af945a19e2077fb870b93f6004f9daf05f77f5c4d0e6788
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04
- Size 412B
- SHA256 eeb81a77f1f0d429c6c1efb4a224ff81249e25209ca5877608699faeae628516
- MD5 4e7872ecab05858754972453ad487b9f
- SHA1 a475966f7c3a466f86e0e69e5249c309e19d1a56
- SHA512 06f83ece946be2675039266a264ac26f3d3a6820a99e75f8ca3319a6414cec350508a0faf1df567f9a5929c2ef142c219818fa7e9bb24ae7ae6e283e44197c8f
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\WebServiceCache\AllUsers\officeclient.microsoft.com\A0B26DBB-1CEA-4CCD-A540-60CD2DA6FF1F
- Size 160KB
- SHA256 3ed2d391f1ad0dc109151c59eb942302cafb5e9330c9b23eb2fb073fbf7c27eb
- MD5 bfa42a2f3d850f8885f30dfb4d0aaa22
- SHA1 f05e50e2f7a8bf57ac10937a206663bb428d805e
- SHA512 6d2945ad44bda6f73a926a9742f858fb6b4d4c30d2e90006c91021eef83c21845d823a24acc92b1a0eaca525c801dab34e417eeabb7a6370742839a656330d64
- SSDEEP 1536:8+C7FPgOdB3U9guw/JQ9DQA+zRQik4F77nXmvYd8XRTEwreOR6Y:cBQ9DQA+z8XeMT
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\Office\DLP\mip\logs\mip_sdk.miplog
- Size 21KB
- SHA256 dc1999aec77a9f28f679810a86145d213f0dce803560d096fedea29c99df9dcd
- MD5 34d02db5aca73004eeaeecf44175e2d0
- SHA1 772a2b731bed54ccafef3299e718de45b694e5f7
- SHA512 5770f1ba9d51b4eabf0489218a92d46ecee494d3c24e2b05e8f94d970748dc6096785832eeb1acbd2bab95478e82730927c6427daca79bebd82aee7ca2404021
- SSDEEP 384:ByYegpST8q+mitpy9yuJfACQeIQ1IFapo8:YI4T8qXitpy9/H678
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbres
- Size 2KB
- SHA256 e2f93540577fc00b07f8dc272b308224cb6ba51081f0b72cd7cc64f8bdfb248f
- MD5 e80453edb48bdf8969ba7e534d69cb18
- SHA1 16fef34fd852ba9ac260a690b6bb32a3c66f1f26
- SHA512 3dcb78ac98520e8dc1f3e969608c33ab80aa3bfa040049d0970502ccb4bcc3ba515aece15ee85fd6c985284d72d9cae631f1e92f5a31133795044230032fb585
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\49dbe2955480c7f6ef8cec9c4320c9868d9293fd.tbres
- Size 2KB
- SHA256 ade46585f27bea2f68b9332ee7d8d8a87142bc59e6b90907796574bc9872e058
- MD5 955713357b36176dc7948ed540446339
- SHA1 20be0bf4fd5f28618e7caebeecc65a225c6f8b26
- SHA512 a4db7c035bf31b57759ac795dff7e8737523afd18ab20d8c9862d611bb430cb7222574ee1dc78ebcb53459eb81270c0a3ba4824dd593ef0e6803ff1cfae868c6
- MD5 SHA1 SHA512
everythinggoingfineandgreatwithbeautiuflthingstounderstandhowmuchsheisbeautiufleverytimeiwanthatgirltobeonline___reallyamazingbeautiuflgirl[1].doc
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\CMPDKH9Q\everythinggoingfineandgreatwithbeautiuflthingstounderstandhowmuchsheisbeautiufleverytimeiwanthatgirltobeonline___reallyamazingbeautiuflgirl[1].doc
- Size 62KB
- SHA256 e68d3b5df02784a45bd0292c8526942e01c2817cb45dbbee9ef76face03e9830
- MD5 92f0065ee050a8dcd89fc59eddb048c7
- SHA1 7cba72ead525aa1bdfd345932c482d75c466c038
- SHA512 9c930fb53ac1e2dc37d680eecc4777a66ce7016279a37afb097c886fac2031ace81065d06073208bb9f23c842661fb063c6fe2275bc9cfb0b5246f228336d20f
- SSDEEP 1536:XIJ9sP/LoMzCdB33ZLGsY7gsUywApyexjFWFZDxFM9Izseww0fiWUH48EwqYk5Yo:XGo+DHZLGsY7gsUywAgQjFWFpfMCzse0
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\TCDAC46.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 229B
- SHA256 63a57c455db25d4e679932522cb15387b8c2cac23d83c13d34cbc4be1e3d1bcb
- MD5 c644ce6bf3c01a51b615227a2d11d69d
- SHA1 9c480b8330926e8ea6e0587a6a333674037d98bd
- SHA512 7fbe65e47c896ec7f2b0063ec1b01649c4334814ea6abfba4158e877939a17b795fee3608aaf440fedeef718e6649a719554fc96e0d83bec7d239a7c853e0a37
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 3KB
- SHA256 fc2e6d21f14a5505ef1c0a78fefafd2e51d8ac80601975bea06887ebc7547cc2
- MD5 724f2201fe27d240b15555632754520f
- SHA1 3a816f8a870d01a79b81b58dcf408b7eea8bb622
- SHA512 480b63818982bf7e005cc01f8acae474ecbe5f9237f4961c03b3a25d6f9976cf963d6f8c08c08c13e966e2cb27fbf4c2ad13518b5261776a392f8504677a7769
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 5KB
- SHA256 7131dc068a6e2a61d387ac736b5f60901c159c6b5ae0a7f2cf734eaa21e0ce1e
- MD5 3c368231aaba75375f2f0d696c289cdb
- SHA1 5ef0a900a471bdd0c4f5316d2bbf51e75cff05f6
- SHA512 62bfc60761022aae0511b5ee1ab11d4482d8404853f62a4d5c57c5c5de1f79d125e1e2bbade722032b7a6efaa594bb412ca49c165234cc8b880f6458c854e0af
- SSDEEP 96:YY5kRGdsRSU7CQ6RRqmREAKRE7TjR6+Dx+:YY5TdMSU7CQmRqqEAWE7TlxDx+
- MD5 SHA1 SHA512 SSDEEP