Analysis
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max time kernel
201s -
max time network
216s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
06-11-2022 07:44
Behavioral task
behavioral1
Sample
32d4216d4ef2af912921fc2931c0bd88.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
32d4216d4ef2af912921fc2931c0bd88.exe
Resource
win10v2004-20220812-en
General
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Target
32d4216d4ef2af912921fc2931c0bd88.exe
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Size
1.4MB
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MD5
32d4216d4ef2af912921fc2931c0bd88
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SHA1
3e79dd260b67ed27134246e9461d8878c7ac73e3
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SHA256
d1ecf0f3592c06329182cbcd25fa654bb48c441c0b54bfb5c4b40fbaa517cdbf
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SHA512
7a25bcf3954238ab946ce95dc4153518fe67e773845f2bd037eac64c93906223b3ec611a04160cc20f85c4afa0b7124c8eacb43667ecb3fdde2776698f5b2b37
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SSDEEP
24576:SndRKZCy2BrhCeU2i2cJijFbCBTPmiY05tJMSQp5ysA7Yg1nLkzmmKNLyEi93L2:EXDFBU2iIBb0xY/6sUYYMKns0
Malware Config
Extracted
bitrat
1.38
nicehash.at:6000
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communication_password
005f16f264f006578c55237781f36898
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install_dir
JavaHelper
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install_file
Java.exe
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tor_process
tor
Signatures
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ACProtect 1.3x - 1.4x DLL software 2 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\JavaHelper\Unknown.dll acprotect C:\Users\Admin\AppData\Local\JavaHelper\Unknown.dll acprotect -
Executes dropped EXE 2 IoCs
Processes:
Java.exeJava.exepid process 8 Java.exe 4632 Java.exe -
Processes:
resource yara_rule behavioral2/memory/2500-132-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/2500-135-0x0000000000400000-0x00000000007E4000-memory.dmp upx C:\Users\Admin\AppData\Local\JavaHelper\Java.exe upx behavioral2/memory/8-141-0x0000000000400000-0x00000000008DC000-memory.dmp upx behavioral2/memory/8-144-0x0000000000400000-0x00000000008DC000-memory.dmp upx behavioral2/memory/8-145-0x0000000000400000-0x00000000008DC000-memory.dmp upx C:\Users\Admin\AppData\Local\JavaHelper\Java.exe upx behavioral2/memory/8-154-0x0000000000400000-0x00000000008DC000-memory.dmp upx behavioral2/memory/8-161-0x0000000000400000-0x00000000008DC000-memory.dmp upx -
Loads dropped DLL 1 IoCs
Processes:
Java.exepid process 4632 Java.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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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 Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
Java.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts Java.exe -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
32d4216d4ef2af912921fc2931c0bd88.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Java = "C:\\Users\\Admin\\AppData\\Local\\JavaHelper\\Java.exe餀" 32d4216d4ef2af912921fc2931c0bd88.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Java = "C:\\Users\\Admin\\AppData\\Local\\JavaHelper\\Java.exe" 32d4216d4ef2af912921fc2931c0bd88.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Java = "C:\\Users\\Admin\\AppData\\Local\\JavaHelper\\Java.exe䜀" 32d4216d4ef2af912921fc2931c0bd88.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Java = "C:\\Users\\Admin\\AppData\\Local\\JavaHelper\\Java.exeȀ" 32d4216d4ef2af912921fc2931c0bd88.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
Processes:
32d4216d4ef2af912921fc2931c0bd88.exepid process 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
32d4216d4ef2af912921fc2931c0bd88.exeJava.exedescription pid process target process PID 2500 set thread context of 8 2500 32d4216d4ef2af912921fc2931c0bd88.exe Java.exe PID 8 set thread context of 4632 8 Java.exe Java.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Java.exepid process 4632 Java.exe 4632 Java.exe -
Suspicious behavior: RenamesItself 28 IoCs
Processes:
32d4216d4ef2af912921fc2931c0bd88.exepid process 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
32d4216d4ef2af912921fc2931c0bd88.exeJava.exedescription pid process Token: SeShutdownPrivilege 2500 32d4216d4ef2af912921fc2931c0bd88.exe Token: SeDebugPrivilege 4632 Java.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
32d4216d4ef2af912921fc2931c0bd88.exepid process 2500 32d4216d4ef2af912921fc2931c0bd88.exe 2500 32d4216d4ef2af912921fc2931c0bd88.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
32d4216d4ef2af912921fc2931c0bd88.exeJava.exedescription pid process target process PID 2500 wrote to memory of 8 2500 32d4216d4ef2af912921fc2931c0bd88.exe Java.exe PID 2500 wrote to memory of 8 2500 32d4216d4ef2af912921fc2931c0bd88.exe Java.exe PID 2500 wrote to memory of 8 2500 32d4216d4ef2af912921fc2931c0bd88.exe Java.exe PID 2500 wrote to memory of 8 2500 32d4216d4ef2af912921fc2931c0bd88.exe Java.exe PID 2500 wrote to memory of 8 2500 32d4216d4ef2af912921fc2931c0bd88.exe Java.exe PID 2500 wrote to memory of 8 2500 32d4216d4ef2af912921fc2931c0bd88.exe Java.exe PID 2500 wrote to memory of 8 2500 32d4216d4ef2af912921fc2931c0bd88.exe Java.exe PID 2500 wrote to memory of 8 2500 32d4216d4ef2af912921fc2931c0bd88.exe Java.exe PID 8 wrote to memory of 4632 8 Java.exe Java.exe PID 8 wrote to memory of 4632 8 Java.exe Java.exe PID 8 wrote to memory of 4632 8 Java.exe Java.exe PID 8 wrote to memory of 4632 8 Java.exe Java.exe PID 8 wrote to memory of 4632 8 Java.exe Java.exe PID 8 wrote to memory of 4632 8 Java.exe Java.exe PID 8 wrote to memory of 4632 8 Java.exe Java.exe PID 8 wrote to memory of 4632 8 Java.exe Java.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\32d4216d4ef2af912921fc2931c0bd88.exe"C:\Users\Admin\AppData\Local\Temp\32d4216d4ef2af912921fc2931c0bd88.exe"1⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2500 -
C:\Users\Admin\AppData\Local\JavaHelper\Java.exe-a "C:\Users\Admin\AppData\Local\f7283604\plg\THX7cAP0.json"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:8 -
C:\Users\Admin\AppData\Local\JavaHelper\Java.exe-a "C:\Users\Admin\AppData\Local\Temp\unk.xml"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Accesses Microsoft Outlook accounts
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4632
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1.4MB
MD532d4216d4ef2af912921fc2931c0bd88
SHA13e79dd260b67ed27134246e9461d8878c7ac73e3
SHA256d1ecf0f3592c06329182cbcd25fa654bb48c441c0b54bfb5c4b40fbaa517cdbf
SHA5127a25bcf3954238ab946ce95dc4153518fe67e773845f2bd037eac64c93906223b3ec611a04160cc20f85c4afa0b7124c8eacb43667ecb3fdde2776698f5b2b37
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Filesize
1.4MB
MD532d4216d4ef2af912921fc2931c0bd88
SHA13e79dd260b67ed27134246e9461d8878c7ac73e3
SHA256d1ecf0f3592c06329182cbcd25fa654bb48c441c0b54bfb5c4b40fbaa517cdbf
SHA5127a25bcf3954238ab946ce95dc4153518fe67e773845f2bd037eac64c93906223b3ec611a04160cc20f85c4afa0b7124c8eacb43667ecb3fdde2776698f5b2b37
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Filesize
104B
MD54f3bde9212e17ef18226866d6ac739b6
SHA1732733bec8314beb81437e60876ffa75e72ae6cd
SHA256212173a405c78d70f90e8ec0699a60ed2f4a9f3a8070de62eabd666c268fb174
SHA51210b7cdae0b9a7b0f8e1bfc66a60675fa9b25c523864d5ae3da243f4e6e4c5194f3bd92af57ac956157442f66414bdd3393d0a1e5ba4ef0f192561e8524d4e744
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Filesize
104B
MD5bf5da170f7c9a8eae88d1cb1a191ff80
SHA1dd1b991a1b03587a5d1edc94e919a2070e325610
SHA256e5d5110feb21939d82d962981aeaaafc4643b40a9b87cbed800ace82135d57cd
SHA5129e32247d8556fd6efffbf7b6b9c325652d8c4b223b0fa38020879171476a49ab1f64d8897b5d8d92b79c5484fd9d5899be26ca5f664ee1f9c2acb0857084121e
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Filesize
793KB
MD586114faba7e1ec4a667d2bcb2e23f024
SHA1670df6e1ba1dc6bece046e8b2e573dd36748245e
SHA256568da887725ccfdc4c5aae3ff66792fe60eca4e0818338f6a8434be66a6fe46d
SHA512d26ee0da6ccd4022982cf848c46e40f6781b667e39d0c5daf5ea8d74c44e55c55a5f7590a4d2a60aa1911358ca783c4276a9b4e6311c4cea20df1ebd4f7f457f
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Filesize
793KB
MD586114faba7e1ec4a667d2bcb2e23f024
SHA1670df6e1ba1dc6bece046e8b2e573dd36748245e
SHA256568da887725ccfdc4c5aae3ff66792fe60eca4e0818338f6a8434be66a6fe46d
SHA512d26ee0da6ccd4022982cf848c46e40f6781b667e39d0c5daf5ea8d74c44e55c55a5f7590a4d2a60aa1911358ca783c4276a9b4e6311c4cea20df1ebd4f7f457f
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Filesize
1KB
MD5ce3e2f5f04eff81b3b7130a90a8e3a6e
SHA1fe9ac39d1db0a28aeef54741003d3f639125dc1c
SHA256b45d1dda071c8ee6b1078e8f71661ee1511887daf491a9f81415232a3c3bd631
SHA5128cd831f9231cc30eeed546b47401459a2737d160faf0eacc823d286de22f79d68a95b994dce1f1eb6e7fa96e24aadeac50659115afe74148a33e6d31012ed357
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Filesize
1KB
MD5ce3e2f5f04eff81b3b7130a90a8e3a6e
SHA1fe9ac39d1db0a28aeef54741003d3f639125dc1c
SHA256b45d1dda071c8ee6b1078e8f71661ee1511887daf491a9f81415232a3c3bd631
SHA5128cd831f9231cc30eeed546b47401459a2737d160faf0eacc823d286de22f79d68a95b994dce1f1eb6e7fa96e24aadeac50659115afe74148a33e6d31012ed357