Analysis
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max time kernel
31s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230621-en -
resource tags
arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system -
submitted
30-06-2023 02:37
Behavioral task
behavioral1
Sample
1.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
1.exe
Resource
win10v2004-20230621-en
General
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Target
1.exe
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Size
3.0MB
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MD5
b52d7bec07b3f11030e6960dcec13c61
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SHA1
2064b816b8989a79db67ecffb15b9d27dca21054
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SHA256
232f35b63776516096c00bb251bec9f4aa085ff601a3d3b80e2ff31c45b506c1
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SHA512
c0aa8ea12283a4959bfb124a779b9f2082a9f9a8ee045a33088de5c28831055d87ad6b8b84de69f3ec11adc05879d920cc74c9c53042b31f91127e459e60f444
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SSDEEP
49152:BegAQ+Yg8sxmXXxQjiQspGXtwB0pnk57TosNjLSq6Pq3Ecv9dsiPTg3pg1:BegAQ+YBQeQVmB0pni7TosNKq6adsi
Malware Config
Extracted
agenda
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company_id
hm-OG60Qdd
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note
-- Qilin Your network/system was encrypted. Encrypted files have new extension. -- Compromising and sensitive data We have downloaded compromising and sensitive data from you system/network If you refuse to communicate with us and we do not come to an agreement, your data will be published. Data includes: - Employees personal data, CVs, DL , SSN. - Complete network map including credentials for local and remote services. - Financial information including clients data, bills, budgets, annual reports, bank statements. - Complete datagrams/schemas/drawings for manufacturing in solidworks format - And more... -- Warning 1) If you modify files - our decrypt software won't able to recover data 2) If you use third party software - you can damage/modify files (see item 1) 3) You need cipher key / our decrypt software to restore you files. 4) The police or authorities will not be able to help you get the cipher key. We encourage you to consider your decisions. -- Recovery 1) Download tor browser: https://www.torproject.org/download/ 2) Go to domain 3) Enter credentials-- Credentials Extension: hm-OG60Qdd Domain: wp7lhpt4dbh7f7lseqvp3332nlmwlpa7wz5up2vltrxnacwwwlolwuyd.onion login: xKNntdSVcDnrNYDgWjDwrITbDlNlAwfb password:
Signatures
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Agenda Ransomware
A ransomware with multiple variants written in Golang and Rust first seen in August 2022.
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Suspicious use of AdjustPrivilegeToken 5 IoCs
Processes:
1.exeAUDIODG.EXEdescription pid process Token: SeDebugPrivilege 1312 1.exe Token: 33 1500 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1500 AUDIODG.EXE Token: 33 1500 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1500 AUDIODG.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\1.exe"C:\Users\Admin\AppData\Local\Temp\1.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1312
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"1⤵PID:652
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x2701⤵
- Suspicious use of AdjustPrivilegeToken
PID:1500