Analysis
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max time kernel
149s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11-10-2023 09:53
Static task
static1
Behavioral task
behavioral1
Sample
e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe
Resource
win10v2004-20230915-en
General
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Target
e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe
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Size
761KB
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MD5
d90d3d59896e60d32bcbe02f0e286939
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SHA1
a0ba6c2540a70fc1dafd9309c2ef6846b4f74597
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SHA256
e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839
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SHA512
19463da0d7c318c48d2e9d13b8c9b6a383cf61110cf4670b431a35f7353e3fc4014354ccfa5da14f09ed59c6a2a873dbad00eaf8ca2b95f0da84d26b85dbe7e7
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SSDEEP
12288:uTTUJAvxY4CKeYQ8Lmu02b+d1JnbO4hx+E2WnYvingh8RJCiRhPI:ukJsxY2Qymjc+d1JnbJx+EVn4MXfCiRS
Malware Config
Extracted
djvu
http://zexeq.com/test1/get.php
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extension
.mzqt
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offline_id
64GZgS7xxeK837qu1w0KPUK0sweaDoAeJlv15vt1
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payload_url
http://colisumy.com/dl/build2.exe
http://zexeq.com/files/1/build3.exe
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ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-sxZWJ43EKx Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0794JOsie
Extracted
vidar
6
d37c48c18c73cc0e155c7e1dfde06db9
https://steamcommunity.com/profiles/76561199560322242
https://t.me/cahalgo
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profile_id_v2
d37c48c18c73cc0e155c7e1dfde06db9
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user_agent
Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/111.0 uacq
Signatures
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Detected Djvu ransomware 16 IoCs
resource yara_rule behavioral1/memory/2096-1-0x0000000001D00000-0x0000000001E1B000-memory.dmp family_djvu behavioral1/memory/2332-4-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2332-7-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2332-8-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2332-27-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2620-33-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2620-34-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2620-48-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2620-47-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2620-52-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2620-55-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2620-54-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/836-68-0x00000000023C0000-0x00000000024C0000-memory.dmp family_djvu behavioral1/memory/2620-78-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2620-95-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2620-167-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Ransomware which is a variant of the STOP family.
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Downloads MZ/PE file
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Executes dropped EXE 6 IoCs
pid Process 836 build2.exe 2188 build2.exe 1220 build3.exe 2032 build3.exe 2880 mstsca.exe 2320 mstsca.exe -
Loads dropped DLL 6 IoCs
pid Process 2620 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 2620 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 2188 build2.exe 2188 build2.exe 2620 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 2620 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe -
Modifies file permissions 1 TTPs 1 IoCs
pid Process 2800 icacls.exe -
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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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\52684df1-c83a-469b-ab02-4815d4e9c834\\e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe\" --AutoStart" e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe -
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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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 api.2ip.ua 5 api.2ip.ua 9 api.2ip.ua -
Suspicious use of SetThreadContext 5 IoCs
description pid Process procid_target PID 2096 set thread context of 2332 2096 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 28 PID 2788 set thread context of 2620 2788 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 35 PID 836 set thread context of 2188 836 build2.exe 38 PID 1220 set thread context of 2032 1220 build3.exe 41 PID 2880 set thread context of 2320 2880 mstsca.exe 47 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 build2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString build2.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3036 schtasks.exe 2776 schtasks.exe -
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 0f0000000100000014000000e35ef08d884f0a0ade2f75e96301ce6230f213a8090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b060105050703085300000001000000230000003021301f06096086480186fd6c020130123010060a2b0601040182373c0101030200c0140000000100000014000000b13ec36903f8bf4701d498261a0802ef63642bc30b00000001000000120000004400690067006900430065007200740000001d00000001000000100000008f76b981d528ad4770088245e2031b630300000001000000140000005fb7ee0633e259dbad0c4c9ae6d38f1a61c7dc252000000001000000c9030000308203c5308202ada003020102021002ac5c266a0b409b8f0b79f2ae462577300d06092a864886f70d0101050500306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f74204341301e170d3036313131303030303030305a170d3331313131303030303030305a306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100c6cce573e6fbd4bbe52d2d32a6dfe5813fc9cd2549b6712ac3d5943467a20a1cb05f69a640b1c4b7b28fd098a4a941593ad3dc94d63cdb7438a44acc4d2582f74aa5531238eef3496d71917e63b6aba65fc3a484f84f6251bef8c5ecdb3892e306e508910cc4284155fbcb5a89157e71e835bf4d72093dbe3a38505b77311b8db3c724459aa7ac6d00145a04b7ba13eb510a984141224e656187814150a6795c89de194a57d52ee65d1c532c7e98cd1a0616a46873d03404135ca171d35a7c55db5e64e13787305604e511b4298012f1793988a202117c2766b788b778f2ca0aa838ab0a64c2bf665d9584c1a1251e875d1a500b2012cc41bb6e0b5138b84bcb0203010001a3633061300e0603551d0f0101ff040403020186300f0603551d130101ff040530030101ff301d0603551d0e04160414b13ec36903f8bf4701d498261a0802ef63642bc3301f0603551d23041830168014b13ec36903f8bf4701d498261a0802ef63642bc3300d06092a864886f70d010105050003820101001c1a0697dcd79c9f3c886606085721db2147f82a67aabf183276401057c18af37ad911658e35fa9efc45b59ed94c314bb891e8432c8eb378cedbe3537971d6e5219401da55879a2464f68a66ccde9c37cda834b1699b23c89e78222b7043e35547316119ef58c5852f4e30f6a0311623c8e7e2651633cbbf1a1ba03df8ca5e8b318b6008892d0c065c52b7c4f90a98d1155f9f12be7c366338bd44a47fe4262b0ac497690de98ce2c01057b8c876129155f24869d8bc2a025b0f44d42031dbf4ba70265d90609ebc4b17092fb4cb1e4368c90727c1d25cf7ea21b968129c3c9cbf9efc805c9b63cdec47aa252767a037f300827d54d7a9f8e92e13a377e81f4a build2.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 build2.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25 build2.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 2332 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 2332 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 2620 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 2620 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 2188 build2.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2096 wrote to memory of 2332 2096 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 28 PID 2096 wrote to memory of 2332 2096 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 28 PID 2096 wrote to memory of 2332 2096 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 28 PID 2096 wrote to memory of 2332 2096 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 28 PID 2096 wrote to memory of 2332 2096 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 28 PID 2096 wrote to memory of 2332 2096 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 28 PID 2096 wrote to memory of 2332 2096 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 28 PID 2096 wrote to memory of 2332 2096 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 28 PID 2096 wrote to memory of 2332 2096 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 28 PID 2096 wrote to memory of 2332 2096 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 28 PID 2096 wrote to memory of 2332 2096 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 28 PID 2332 wrote to memory of 2800 2332 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 33 PID 2332 wrote to memory of 2800 2332 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 33 PID 2332 wrote to memory of 2800 2332 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 33 PID 2332 wrote to memory of 2800 2332 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 33 PID 2332 wrote to memory of 2788 2332 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 34 PID 2332 wrote to memory of 2788 2332 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 34 PID 2332 wrote to memory of 2788 2332 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 34 PID 2332 wrote to memory of 2788 2332 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 34 PID 2788 wrote to memory of 2620 2788 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 35 PID 2788 wrote to memory of 2620 2788 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 35 PID 2788 wrote to memory of 2620 2788 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 35 PID 2788 wrote to memory of 2620 2788 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 35 PID 2788 wrote to memory of 2620 2788 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 35 PID 2788 wrote to memory of 2620 2788 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 35 PID 2788 wrote to memory of 2620 2788 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 35 PID 2788 wrote to memory of 2620 2788 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 35 PID 2788 wrote to memory of 2620 2788 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 35 PID 2788 wrote to memory of 2620 2788 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 35 PID 2788 wrote to memory of 2620 2788 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 35 PID 2620 wrote to memory of 836 2620 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 37 PID 2620 wrote to memory of 836 2620 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 37 PID 2620 wrote to memory of 836 2620 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 37 PID 2620 wrote to memory of 836 2620 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 37 PID 836 wrote to memory of 2188 836 build2.exe 38 PID 836 wrote to memory of 2188 836 build2.exe 38 PID 836 wrote to memory of 2188 836 build2.exe 38 PID 836 wrote to memory of 2188 836 build2.exe 38 PID 836 wrote to memory of 2188 836 build2.exe 38 PID 836 wrote to memory of 2188 836 build2.exe 38 PID 836 wrote to memory of 2188 836 build2.exe 38 PID 836 wrote to memory of 2188 836 build2.exe 38 PID 836 wrote to memory of 2188 836 build2.exe 38 PID 836 wrote to memory of 2188 836 build2.exe 38 PID 2620 wrote to memory of 1220 2620 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 40 PID 2620 wrote to memory of 1220 2620 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 40 PID 2620 wrote to memory of 1220 2620 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 40 PID 2620 wrote to memory of 1220 2620 e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe 40 PID 1220 wrote to memory of 2032 1220 build3.exe 41 PID 1220 wrote to memory of 2032 1220 build3.exe 41 PID 1220 wrote to memory of 2032 1220 build3.exe 41 PID 1220 wrote to memory of 2032 1220 build3.exe 41 PID 1220 wrote to memory of 2032 1220 build3.exe 41 PID 1220 wrote to memory of 2032 1220 build3.exe 41 PID 1220 wrote to memory of 2032 1220 build3.exe 41 PID 1220 wrote to memory of 2032 1220 build3.exe 41 PID 1220 wrote to memory of 2032 1220 build3.exe 41 PID 1220 wrote to memory of 2032 1220 build3.exe 41 PID 2032 wrote to memory of 3036 2032 build3.exe 43 PID 2032 wrote to memory of 3036 2032 build3.exe 43 PID 2032 wrote to memory of 3036 2032 build3.exe 43 PID 2032 wrote to memory of 3036 2032 build3.exe 43 PID 2044 wrote to memory of 2880 2044 taskeng.exe 46 PID 2044 wrote to memory of 2880 2044 taskeng.exe 46
Processes
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C:\Users\Admin\AppData\Local\Temp\e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe"C:\Users\Admin\AppData\Local\Temp\e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2096 -
C:\Users\Admin\AppData\Local\Temp\e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe"C:\Users\Admin\AppData\Local\Temp\e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2332 -
C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\52684df1-c83a-469b-ab02-4815d4e9c834" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
PID:2800
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C:\Users\Admin\AppData\Local\Temp\e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe"C:\Users\Admin\AppData\Local\Temp\e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2788 -
C:\Users\Admin\AppData\Local\Temp\e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe"C:\Users\Admin\AppData\Local\Temp\e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2620 -
C:\Users\Admin\AppData\Local\fabe3c65-aac7-4dd7-9f13-39e8caae108c\build2.exe"C:\Users\Admin\AppData\Local\fabe3c65-aac7-4dd7-9f13-39e8caae108c\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:836 -
C:\Users\Admin\AppData\Local\fabe3c65-aac7-4dd7-9f13-39e8caae108c\build2.exe"C:\Users\Admin\AppData\Local\fabe3c65-aac7-4dd7-9f13-39e8caae108c\build2.exe"6⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
PID:2188
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C:\Users\Admin\AppData\Local\fabe3c65-aac7-4dd7-9f13-39e8caae108c\build3.exe"C:\Users\Admin\AppData\Local\fabe3c65-aac7-4dd7-9f13-39e8caae108c\build3.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1220 -
C:\Users\Admin\AppData\Local\fabe3c65-aac7-4dd7-9f13-39e8caae108c\build3.exe"C:\Users\Admin\AppData\Local\fabe3c65-aac7-4dd7-9f13-39e8caae108c\build3.exe"6⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2032 -
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"7⤵
- Creates scheduled task(s)
PID:3036
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C:\Windows\system32\taskeng.exetaskeng.exe {4B545AC8-C3E1-4275-A65C-091F43608012} S-1-5-21-3185155662-718608226-894467740-1000:YETUIZPU\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:2044 -
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:2880 -
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe3⤵
- Executes dropped EXE
PID:2320 -
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"4⤵
- Creates scheduled task(s)
PID:2776
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
Filesize1KB
MD5eac1d02f9706281dde090ffb491ade25
SHA1a45c9953cefb81e4e053549c72e947385a251ca4
SHA25665a3b77659f59f12d69854837ead48931c2f978c8426b4bc55ee95283a381e24
SHA5121d491cb0ed449f0528f2a6175f6e96123b8eb3e05ac846ef2e45dafceb271ef4c4da5bc6d2cd74ffa0b3829800251b4425fdf1bc4595ed0803050d6cd52f0b26
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464
Filesize724B
MD58202a1cd02e7d69597995cabbe881a12
SHA18858d9d934b7aa9330ee73de6c476acf19929ff6
SHA25658f381c3a0a0ace6321da22e40bd44a597bd98b9c9390ab9258426b5cf75a7a5
SHA51297ba9fceab995d4bef706f8deef99e06862999734ebe6a05832c710104479c6337cbf0a76e1c1e0f91566a61334dc100d837dfd049e20da765fe49def684f9c9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
Filesize410B
MD5b57f1d05fed7a1e998a73147deef31bb
SHA16bc4ea946915e547e2233e7a2e4b450dacd153a8
SHA256d5094b079d995a0a0eb2160063bcb787e827312cd31d7d313c01704207d87bf3
SHA5129eaecdbb6d7183c3bab6cd755aa64aafaba42d3988408049e79107800853fe000acbda031964cf7404247c6472c97949594c2793d11d18f53fea24b1e6ea09f0
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD57e9b90c30099fba777c1b17b7b629523
SHA11c58593f75dd5e2731b119ff7757cb27ef0d024a
SHA2564e2308bd96d44164dbcd3998855cfa7ed2d0f291ef7c07b1315c9f11f0eaf592
SHA512ccd40d4da55873068a3f687b9a059ad8e382215bd40748cf4d68006a7f6c973bfd55aa9364b475bfbae0afe09fd455fcf220e9b44489c566146a0f7fe186348f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464
Filesize392B
MD59acf07f0ab9055ba5b614bc9a3b50b99
SHA17890b49c701225a5370759fba4602ea46f4a96c2
SHA256bcbb7157b7fecc358ad6f72b8e57bee84dfd01e9de5ae89c13f9f37ad6c0d195
SHA51260156b47eb4f027f01b9c6c042980edb2ef515a4194a6641be232d910f35de16e40b8471aed150abb1e24a4e2fa61905c21b626be4f85d559f662941cdb7e50a
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C:\Users\Admin\AppData\Local\52684df1-c83a-469b-ab02-4815d4e9c834\e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839.exe
Filesize761KB
MD5d90d3d59896e60d32bcbe02f0e286939
SHA1a0ba6c2540a70fc1dafd9309c2ef6846b4f74597
SHA256e641e629b947ccbbf927fefa21a566957073f3549701c300195dd9c7a31e0839
SHA51219463da0d7c318c48d2e9d13b8c9b6a383cf61110cf4670b431a35f7353e3fc4014354ccfa5da14f09ed59c6a2a873dbad00eaf8ca2b95f0da84d26b85dbe7e7
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Filesize
61KB
MD5f3441b8572aae8801c04f3060b550443
SHA14ef0a35436125d6821831ef36c28ffaf196cda15
SHA2566720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
SHA5125ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9
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Filesize
163KB
MD59441737383d21192400eca82fda910ec
SHA1725e0d606a4fc9ba44aa8ffde65bed15e65367e4
SHA256bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5
SHA5127608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf
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Filesize
404KB
MD522f2fd94f57b71f36a31ea18be7d4b34
SHA1a8dc0a1af7978fea291f5306f1937a90ac9b6b5b
SHA256bf1d4645972f8a10ef66d4343d0b3dc5b66ea2050a061e8194e6858a88220454
SHA5125b1811dbded599cf9580efe2093594b31204404ec3f69f8c061fac1f2eee261f9837adf63a4c55a206d39f9071ade5b663615ba05d9a023c69a7f2b0f6bcf173
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Filesize
404KB
MD522f2fd94f57b71f36a31ea18be7d4b34
SHA1a8dc0a1af7978fea291f5306f1937a90ac9b6b5b
SHA256bf1d4645972f8a10ef66d4343d0b3dc5b66ea2050a061e8194e6858a88220454
SHA5125b1811dbded599cf9580efe2093594b31204404ec3f69f8c061fac1f2eee261f9837adf63a4c55a206d39f9071ade5b663615ba05d9a023c69a7f2b0f6bcf173
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Filesize
404KB
MD522f2fd94f57b71f36a31ea18be7d4b34
SHA1a8dc0a1af7978fea291f5306f1937a90ac9b6b5b
SHA256bf1d4645972f8a10ef66d4343d0b3dc5b66ea2050a061e8194e6858a88220454
SHA5125b1811dbded599cf9580efe2093594b31204404ec3f69f8c061fac1f2eee261f9837adf63a4c55a206d39f9071ade5b663615ba05d9a023c69a7f2b0f6bcf173
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Filesize
404KB
MD522f2fd94f57b71f36a31ea18be7d4b34
SHA1a8dc0a1af7978fea291f5306f1937a90ac9b6b5b
SHA256bf1d4645972f8a10ef66d4343d0b3dc5b66ea2050a061e8194e6858a88220454
SHA5125b1811dbded599cf9580efe2093594b31204404ec3f69f8c061fac1f2eee261f9837adf63a4c55a206d39f9071ade5b663615ba05d9a023c69a7f2b0f6bcf173
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571
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Filesize
404KB
MD522f2fd94f57b71f36a31ea18be7d4b34
SHA1a8dc0a1af7978fea291f5306f1937a90ac9b6b5b
SHA256bf1d4645972f8a10ef66d4343d0b3dc5b66ea2050a061e8194e6858a88220454
SHA5125b1811dbded599cf9580efe2093594b31204404ec3f69f8c061fac1f2eee261f9837adf63a4c55a206d39f9071ade5b663615ba05d9a023c69a7f2b0f6bcf173
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Filesize
404KB
MD522f2fd94f57b71f36a31ea18be7d4b34
SHA1a8dc0a1af7978fea291f5306f1937a90ac9b6b5b
SHA256bf1d4645972f8a10ef66d4343d0b3dc5b66ea2050a061e8194e6858a88220454
SHA5125b1811dbded599cf9580efe2093594b31204404ec3f69f8c061fac1f2eee261f9837adf63a4c55a206d39f9071ade5b663615ba05d9a023c69a7f2b0f6bcf173
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319