Resubmissions
29-04-2024 19:30
240429-x7vc2sah46 1029-04-2024 19:28
240429-x65gmaah25 129-04-2024 19:25
240429-x49zbsag74 1029-04-2024 04:45
240429-fdebasaf52 10Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
29-04-2024 04:45
Static task
static1
Behavioral task
behavioral1
Sample
de35dae3ef97e43e60f63cf0ded58d480c0e7effe6a93c936be8f94db8e8bee3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
de35dae3ef97e43e60f63cf0ded58d480c0e7effe6a93c936be8f94db8e8bee3.exe
Resource
win10-20240404-en
General
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Target
de35dae3ef97e43e60f63cf0ded58d480c0e7effe6a93c936be8f94db8e8bee3.exe
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Size
718KB
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MD5
1bf24ce8b5e34930932432d626fac06d
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SHA1
32276318f55c1118980f98377968de0f78c9227e
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SHA256
de35dae3ef97e43e60f63cf0ded58d480c0e7effe6a93c936be8f94db8e8bee3
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SHA512
d3885e43fe5189eb37cdf4518f05c9096685974db4eefd96260e2db8b17cda13b67861cef2247aeb12baed7ca59c892c82f855c5179e54213f861d2c352ce4fa
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SSDEEP
12288:tfLmWONlyXjI/kkJzHSomfaeITAl5aqzTuCTTcARinC/4Tf0Yk4FfRUEy2Hzo5:tfLmNlz/XUyZTAl8jOiiifDzo5
Malware Config
Signatures
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 2904 created 1224 2904 Mentor.pif 21 -
Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
pid Process 2904 Mentor.pif 2684 Mentor.pif -
Loads dropped DLL 4 IoCs
pid Process 2288 cmd.exe 2684 Mentor.pif 2684 Mentor.pif 2684 Mentor.pif -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2904 set thread context of 2684 2904 Mentor.pif 41 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Enumerates processes with tasklist 1 TTPs 2 IoCs
pid Process 2568 tasklist.exe 2744 tasklist.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1912 PING.EXE -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 2904 Mentor.pif 2904 Mentor.pif 2904 Mentor.pif 2904 Mentor.pif 2684 Mentor.pif 2684 Mentor.pif 2684 Mentor.pif 2684 Mentor.pif 2684 Mentor.pif 2684 Mentor.pif 2684 Mentor.pif -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2568 tasklist.exe Token: SeDebugPrivilege 2744 tasklist.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 2904 Mentor.pif 2904 Mentor.pif 2904 Mentor.pif -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 2904 Mentor.pif 2904 Mentor.pif 2904 Mentor.pif -
Suspicious use of WriteProcessMemory 50 IoCs
description pid Process procid_target PID 2940 wrote to memory of 2288 2940 de35dae3ef97e43e60f63cf0ded58d480c0e7effe6a93c936be8f94db8e8bee3.exe 28 PID 2940 wrote to memory of 2288 2940 de35dae3ef97e43e60f63cf0ded58d480c0e7effe6a93c936be8f94db8e8bee3.exe 28 PID 2940 wrote to memory of 2288 2940 de35dae3ef97e43e60f63cf0ded58d480c0e7effe6a93c936be8f94db8e8bee3.exe 28 PID 2940 wrote to memory of 2288 2940 de35dae3ef97e43e60f63cf0ded58d480c0e7effe6a93c936be8f94db8e8bee3.exe 28 PID 2288 wrote to memory of 2568 2288 cmd.exe 30 PID 2288 wrote to memory of 2568 2288 cmd.exe 30 PID 2288 wrote to memory of 2568 2288 cmd.exe 30 PID 2288 wrote to memory of 2568 2288 cmd.exe 30 PID 2288 wrote to memory of 2632 2288 cmd.exe 31 PID 2288 wrote to memory of 2632 2288 cmd.exe 31 PID 2288 wrote to memory of 2632 2288 cmd.exe 31 PID 2288 wrote to memory of 2632 2288 cmd.exe 31 PID 2288 wrote to memory of 2744 2288 cmd.exe 33 PID 2288 wrote to memory of 2744 2288 cmd.exe 33 PID 2288 wrote to memory of 2744 2288 cmd.exe 33 PID 2288 wrote to memory of 2744 2288 cmd.exe 33 PID 2288 wrote to memory of 2724 2288 cmd.exe 34 PID 2288 wrote to memory of 2724 2288 cmd.exe 34 PID 2288 wrote to memory of 2724 2288 cmd.exe 34 PID 2288 wrote to memory of 2724 2288 cmd.exe 34 PID 2288 wrote to memory of 2760 2288 cmd.exe 35 PID 2288 wrote to memory of 2760 2288 cmd.exe 35 PID 2288 wrote to memory of 2760 2288 cmd.exe 35 PID 2288 wrote to memory of 2760 2288 cmd.exe 35 PID 2288 wrote to memory of 2600 2288 cmd.exe 36 PID 2288 wrote to memory of 2600 2288 cmd.exe 36 PID 2288 wrote to memory of 2600 2288 cmd.exe 36 PID 2288 wrote to memory of 2600 2288 cmd.exe 36 PID 2288 wrote to memory of 2464 2288 cmd.exe 37 PID 2288 wrote to memory of 2464 2288 cmd.exe 37 PID 2288 wrote to memory of 2464 2288 cmd.exe 37 PID 2288 wrote to memory of 2464 2288 cmd.exe 37 PID 2288 wrote to memory of 2480 2288 cmd.exe 38 PID 2288 wrote to memory of 2480 2288 cmd.exe 38 PID 2288 wrote to memory of 2480 2288 cmd.exe 38 PID 2288 wrote to memory of 2480 2288 cmd.exe 38 PID 2288 wrote to memory of 2904 2288 cmd.exe 39 PID 2288 wrote to memory of 2904 2288 cmd.exe 39 PID 2288 wrote to memory of 2904 2288 cmd.exe 39 PID 2288 wrote to memory of 2904 2288 cmd.exe 39 PID 2288 wrote to memory of 1912 2288 cmd.exe 40 PID 2288 wrote to memory of 1912 2288 cmd.exe 40 PID 2288 wrote to memory of 1912 2288 cmd.exe 40 PID 2288 wrote to memory of 1912 2288 cmd.exe 40 PID 2904 wrote to memory of 2684 2904 Mentor.pif 41 PID 2904 wrote to memory of 2684 2904 Mentor.pif 41 PID 2904 wrote to memory of 2684 2904 Mentor.pif 41 PID 2904 wrote to memory of 2684 2904 Mentor.pif 41 PID 2904 wrote to memory of 2684 2904 Mentor.pif 41 PID 2904 wrote to memory of 2684 2904 Mentor.pif 41
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1224
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C:\Users\Admin\AppData\Local\Temp\de35dae3ef97e43e60f63cf0ded58d480c0e7effe6a93c936be8f94db8e8bee3.exe"C:\Users\Admin\AppData\Local\Temp\de35dae3ef97e43e60f63cf0ded58d480c0e7effe6a93c936be8f94db8e8bee3.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2940 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c move Evaluation Evaluation.bat && Evaluation.bat3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2288 -
C:\Windows\SysWOW64\tasklist.exetasklist4⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:2568
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C:\Windows\SysWOW64\findstr.exefindstr /I "wrsa.exe opssvc.exe"4⤵PID:2632
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C:\Windows\SysWOW64\tasklist.exetasklist4⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:2744
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C:\Windows\SysWOW64\findstr.exefindstr /I "avastui.exe avgui.exe nswscsvc.exe sophoshealth.exe"4⤵PID:2724
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C:\Windows\SysWOW64\cmd.execmd /c md 369734⤵PID:2760
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C:\Windows\SysWOW64\findstr.exefindstr /V "BabesSalvationCarriesBabes" Drawings4⤵PID:2600
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C:\Windows\SysWOW64\cmd.execmd /c copy /b 36973\Mentor.pif + Adjacent + Captured + Sacred + Vagina + Lafayette + Surveys 36973\Mentor.pif4⤵PID:2464
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C:\Windows\SysWOW64\cmd.execmd /c copy /b Counting + Francisco + Honda 36973\o4⤵PID:2480
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\36973\Mentor.pif36973\Mentor.pif 36973\o4⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2904
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C:\Windows\SysWOW64\PING.EXEping -n 5 127.0.0.14⤵
- Runs ping.exe
PID:1912
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\36973\Mentor.pif"C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\36973\Mentor.pif"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:2684
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
92KB
MD5bbe71b58e84c50336ee2d3bad3609c39
SHA1bdd3227b48977e583127425cbc2f86ff4077ba10
SHA256b25b7e57924b2382d3178696782b51fa62b68fa7e763081d7a53471cccc1ff3c
SHA51207fcac6778f114fb372dac7ed489624b8e0aed347bc14af77ec36b5201df8b3d99e2a69a384756606030bb146f5c0780f39a274dc5a4b4f6863746ec7fa2ca2a
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Filesize
14B
MD531e58e7820d68b99cbe79fafaa648de8
SHA1910fe879c305978c20b93b8ac8c25d829233d9bc
SHA256aa28297aaf8306156db4f96c282b83b4cd80543e680aad6d424de88b22f8ec57
SHA5122f5c696266f0f5f6a734bc55a23d775b15343ce66d2bcf6503008d406762ad1eb659d914293cb7095deb579366ee3bf05d84e6a038736cf925bf3094f3e45de1
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Filesize
526KB
MD5dd2acdef84b287794876c92c2a735aec
SHA11ff96f7a71f808ddaa2fc197b6299532a8fcd0fb
SHA2563a149e1f3ec43f37fb419affaf175870725b78b8fd5e42019fe6a988823d7282
SHA512664ad38efc6be0fe5a16d3670c564064d19fc27bc56397da8f798f7bb9bfcccb92e6f4b05d2f399a838dce1bff860b4e678f112b6eb90db9d3e97996f01e1524
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Filesize
64KB
MD57474db7b5f39b27e7fbce6e370b4bf66
SHA1d4d7c4d41bded1c9d8959017cfa7846e435d93bd
SHA2560efd0625b7921c18935c66adb4b3a653a913ecd90ab3b8b1983ff4101479605f
SHA5123247a749ddde2e80cc2d1b5f9c47d5ce4af2389da59de3360d8cbc60445bd593c5fc3270fb1eb156a344d69cc00b88e02feb6600998f4e7323f4ae3219aa273a
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Filesize
131KB
MD588edf7bb55387e597f59684273f66bb3
SHA199786b34a5db73c85a43cd4c18a8c085fed5ab89
SHA256f61189f0f701466dcc3e2f6a8e411e7878cbf9ba6bba49917d612c19b1cc6a23
SHA51284689a3c6d933710dffc4d80c0b41820a8e5a6309ba6979d07e22a638aa4db143f00ad80388871e444c3edf5332f471ec0db227ea97a3f0df2c9e2cdc5f3dd42
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Filesize
281KB
MD5a262219e61af791c944a87d07bac0075
SHA1d74aeaa010271d13e1edc54bc73601e57f020c49
SHA2560177bcf1e6862c139fae08a9c6027f68989b4f68a239b64fab7449d1c421ddc0
SHA512116ce3a1349a17f8b14a5c2a35af9008d8ffbdeae5e3b2a22f9cedbb18f2af564cc8b7762b30c643265eb16907df02a5c75fb3d141db0646f46bf777b855febb
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Filesize
42B
MD5477a08320d6c6e2f4512d40eb08713b1
SHA17be0348f77ae584c1ef6b8de1321473da3f9aa3c
SHA256027643fd5055f08abd161719191a2ac764cdf555d452da6cb84ecfd557144529
SHA5121bebae844d70507826ca40d135d12172aba7c23c5ed6cd7f2a3d229dc8e137e641a527b63e1474a4f0e4849568aa6ce6fd3d1276772d75b7f597d6b0a51d01c0
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Filesize
21KB
MD5b647cde3038a87c2498edec310305673
SHA16fcc09d2c62d284b66926d3605aff5510e7e9453
SHA2565c67bac057822f53f941200e27d24c5277ac742b78b3c3f5958a74a33c49b38d
SHA512db701f47fee7344c4331664ce7a0187e6b9e9d47bab386665d64a61ca3a21de24af193dd1b485fdea8a003e4cb859bee73b2ddb7e3304719df1ab3446a367482
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Filesize
210KB
MD51bd18404bd951a8deb7845f75a6399f9
SHA1748f9977c0e7d628bad8d3d8e827100b6590cb4d
SHA25616f684e24d64d7102f8ca4feddbbc6764fc405cc3688353baa3c086f98fda1cb
SHA512b00b38068cbc363e7fd5ff4038610f56828ffe13fb7ab78b6103baf6efeb05d4e9024e7383b8b6c73a010bce87f978e163685df6f3801aaa34f5da940aac6bbe
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Filesize
35KB
MD559c2b53fe828fde64bd2a39a5de07ee9
SHA12ed2c83a393b5e30131acaf57893dd46c1084b52
SHA2566a258a819e64d26e05f34edadd0ef7e11f58cf4d68f60aba82a71f5236e9f9eb
SHA51228f667142fb539194d66503ecbfe9ee8fdb35dbd9324b4fb27ee0b6d2b76150f0a2751d825cc11314ae42f4d30b8e2c6a941c72a3cf72126391c48a4e3437998
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Filesize
200KB
MD54db90c416a38e4572abf3261e5dacf6a
SHA13d721f9c266090469bc46f9f3616d47611492038
SHA2563ed0263be62819660e0fd37e95ab71b30ab8409348ac4f7ed11bcba0235d570d
SHA512bd97959b027988a888010553e7fa424a8c38a7cccfd951e1b9222e5e16ce745e2a657b4dbc9238e5e8c84f66f1c238e999eba45e639f00cc928d2e5e5d66c25a
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Filesize
125KB
MD5c68b90b18096cedb29d5dd73790b6b05
SHA100f7a79c3bb847352a8b9ef73a24bcb039890e07
SHA256f68e29a0f0c076fb5a3539f51168a73692c118cb861f3b814339a1eac86ce923
SHA512d4df00de092bebe44e13b06587052465b73e67abd5502cac1e50019d7f008e57b74352b0263d986aa95fd7a1d57bb19778661feae5305544e6a33605dd764415
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Filesize
131KB
MD55bf3a39ef1e55247138748c2975a6873
SHA160d6c0a87fad62c31824f31c6def118541749698
SHA25610609820e62098fd90b9344a9ece578451f913433fc8b53dbab9007db210fdb7
SHA5122d9740527edfb51702f8b7c6c4123f530f559dada973455533f493dee2c5ebdcd1de47d9d47e4b35a2bf850d5c244c9fe59a497ad27f24648a848ca52221129b
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Filesize
270KB
MD575e4a838cff0be8ef793640d1011129c
SHA19788327d28e5c5fb43d03856f395a863f7ecf9a0
SHA2563bbf6b504ffec824edc168cb1a11121a5b360361ee192f5923aa11e9afe985e0
SHA51219f1a02ded1f1b79823eb6c6a5e4790412dab2a5395ac83e6ec6e5639fce642f45bb7403b995152dee31c2454063ac7da389676b3605fb57d2950440f7bb4a2e
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Filesize
612KB
MD5f07d9977430e762b563eaadc2b94bbfa
SHA1da0a05b2b8d269fb73558dfcf0ed5c167f6d3877
SHA2564191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862
SHA5126afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf
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Filesize
1.9MB
MD5f67d08e8c02574cbc2f1122c53bfb976
SHA16522992957e7e4d074947cad63189f308a80fcf2
SHA256c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e
SHA5122e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5
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Filesize
1.0MB
MD5dbf4f8dcefb8056dc6bae4b67ff810ce
SHA1bbac1dd8a07c6069415c04b62747d794736d0689
SHA25647b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68
SHA512b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1
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Filesize
921KB
MD578ba0653a340bac5ff152b21a83626cc
SHA1b12da9cb5d024555405040e65ad89d16ae749502
SHA25605d8cf394190f3a707abfb25fb44d7da9d5f533d7d2063b23c00cc11253c8be7
SHA512efb75e4c1e0057ffb47613fd5aae8ce3912b1558a4b74dbf5284c942eac78ecd9aca98f7c1e0e96ec38e8177e58ffdf54f2eb0385e73eef39e8a2ce611237317