Analysis
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max time kernel
98s -
max time network
100s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
23-12-2020 22:34
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe
Resource
win10v20201028
General
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Target
SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe
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Size
579KB
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MD5
115d4ac308403ea6cffaf5d7ff23a501
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SHA1
46b94aab4a14e502c3848e545dd7b9aee7d68b1c
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SHA256
344626f3e7a485750075e885b65757b02b336698cb35a31cda60e3ffac22f523
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SHA512
cb29b8ad23eddcb26002b9638a309d53594281852d2d920eac64d16c7f352d79963e8eb2d465d92df0305eaa395e071e68b4059382862fc1354c7b20588e9bb1
Malware Config
Extracted
azorult
http://195.245.112.115/index.php
Extracted
oski
gfbrice.ac.ug
Signatures
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Oski
Oski is an infostealer targeting browser data, crypto wallets.
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Downloads MZ/PE file
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Executes dropped EXE 3 IoCs
Processes:
oscvjkfd.exeoscvjkfd.exeoscvjkfd.exepid process 336 oscvjkfd.exe 1680 oscvjkfd.exe 1316 oscvjkfd.exe -
Loads dropped DLL 8 IoCs
Processes:
SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exeoscvjkfd.exeoscvjkfd.exepid process 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe 336 oscvjkfd.exe 336 oscvjkfd.exe 1316 oscvjkfd.exe 1316 oscvjkfd.exe 1316 oscvjkfd.exe 1316 oscvjkfd.exe 1316 oscvjkfd.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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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 2 IoCs
Processes:
SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exeoscvjkfd.exedescription pid process target process PID 596 set thread context of 368 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe PID 336 set thread context of 1316 336 oscvjkfd.exe oscvjkfd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 1 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
oscvjkfd.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString oscvjkfd.exe -
Kills process with taskkill 1 IoCs
Processes:
taskkill.exepid process 864 taskkill.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
oscvjkfd.exepid process 336 oscvjkfd.exe 336 oscvjkfd.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exeoscvjkfd.exetaskkill.exedescription pid process Token: SeDebugPrivilege 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe Token: SeDebugPrivilege 336 oscvjkfd.exe Token: SeDebugPrivilege 864 taskkill.exe -
Suspicious use of WriteProcessMemory 36 IoCs
Processes:
SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exeoscvjkfd.exeoscvjkfd.execmd.exedescription pid process target process PID 596 wrote to memory of 336 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe oscvjkfd.exe PID 596 wrote to memory of 336 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe oscvjkfd.exe PID 596 wrote to memory of 336 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe oscvjkfd.exe PID 596 wrote to memory of 336 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe oscvjkfd.exe PID 596 wrote to memory of 368 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe PID 596 wrote to memory of 368 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe PID 596 wrote to memory of 368 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe PID 596 wrote to memory of 368 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe PID 596 wrote to memory of 368 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe PID 596 wrote to memory of 368 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe PID 596 wrote to memory of 368 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe PID 596 wrote to memory of 368 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe PID 596 wrote to memory of 368 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe PID 596 wrote to memory of 368 596 SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe PID 336 wrote to memory of 1680 336 oscvjkfd.exe oscvjkfd.exe PID 336 wrote to memory of 1680 336 oscvjkfd.exe oscvjkfd.exe PID 336 wrote to memory of 1680 336 oscvjkfd.exe oscvjkfd.exe PID 336 wrote to memory of 1680 336 oscvjkfd.exe oscvjkfd.exe PID 336 wrote to memory of 1316 336 oscvjkfd.exe oscvjkfd.exe PID 336 wrote to memory of 1316 336 oscvjkfd.exe oscvjkfd.exe PID 336 wrote to memory of 1316 336 oscvjkfd.exe oscvjkfd.exe PID 336 wrote to memory of 1316 336 oscvjkfd.exe oscvjkfd.exe PID 336 wrote to memory of 1316 336 oscvjkfd.exe oscvjkfd.exe PID 336 wrote to memory of 1316 336 oscvjkfd.exe oscvjkfd.exe PID 336 wrote to memory of 1316 336 oscvjkfd.exe oscvjkfd.exe PID 336 wrote to memory of 1316 336 oscvjkfd.exe oscvjkfd.exe PID 336 wrote to memory of 1316 336 oscvjkfd.exe oscvjkfd.exe PID 336 wrote to memory of 1316 336 oscvjkfd.exe oscvjkfd.exe PID 1316 wrote to memory of 1976 1316 oscvjkfd.exe cmd.exe PID 1316 wrote to memory of 1976 1316 oscvjkfd.exe cmd.exe PID 1316 wrote to memory of 1976 1316 oscvjkfd.exe cmd.exe PID 1316 wrote to memory of 1976 1316 oscvjkfd.exe cmd.exe PID 1976 wrote to memory of 864 1976 cmd.exe taskkill.exe PID 1976 wrote to memory of 864 1976 cmd.exe taskkill.exe PID 1976 wrote to memory of 864 1976 cmd.exe taskkill.exe PID 1976 wrote to memory of 864 1976 cmd.exe taskkill.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\oscvjkfd.exe"C:\Users\Admin\AppData\Local\Temp\oscvjkfd.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\oscvjkfd.exe"{path}"3⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\oscvjkfd.exe"{path}"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /pid 1316 & erase C:\Users\Admin\AppData\Local\Temp\oscvjkfd.exe & RD /S /Q C:\\ProgramData\\209714216144672\\* & exit4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\taskkill.exetaskkill /pid 13165⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.InjectNET.14.10717.10992.exe"{path}"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\oscvjkfd.exeMD5
0c0166dba45d03d2b7907707fa7dcdaa
SHA1286cac8b2e883239ae1515dc4ab1e35b9ac38d31
SHA256cb581d356a20e0845006197aed2cc99463a9759f3f8c6a6d0783a553c88fda1b
SHA512e8d364483d200ce13ff60b4eccea8f4970c81d332ede863211c73bb9de96686e4127966c7d89b2622b5d52a6046f64618fc02a1b0f22b527ec6250ac51117203
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C:\Users\Admin\AppData\Local\Temp\oscvjkfd.exeMD5
0c0166dba45d03d2b7907707fa7dcdaa
SHA1286cac8b2e883239ae1515dc4ab1e35b9ac38d31
SHA256cb581d356a20e0845006197aed2cc99463a9759f3f8c6a6d0783a553c88fda1b
SHA512e8d364483d200ce13ff60b4eccea8f4970c81d332ede863211c73bb9de96686e4127966c7d89b2622b5d52a6046f64618fc02a1b0f22b527ec6250ac51117203
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C:\Users\Admin\AppData\Local\Temp\oscvjkfd.exeMD5
0c0166dba45d03d2b7907707fa7dcdaa
SHA1286cac8b2e883239ae1515dc4ab1e35b9ac38d31
SHA256cb581d356a20e0845006197aed2cc99463a9759f3f8c6a6d0783a553c88fda1b
SHA512e8d364483d200ce13ff60b4eccea8f4970c81d332ede863211c73bb9de96686e4127966c7d89b2622b5d52a6046f64618fc02a1b0f22b527ec6250ac51117203
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C:\Users\Admin\AppData\Local\Temp\oscvjkfd.exeMD5
0c0166dba45d03d2b7907707fa7dcdaa
SHA1286cac8b2e883239ae1515dc4ab1e35b9ac38d31
SHA256cb581d356a20e0845006197aed2cc99463a9759f3f8c6a6d0783a553c88fda1b
SHA512e8d364483d200ce13ff60b4eccea8f4970c81d332ede863211c73bb9de96686e4127966c7d89b2622b5d52a6046f64618fc02a1b0f22b527ec6250ac51117203
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\ProgramData\mozglue.dllMD5
8f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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\ProgramData\msvcp140.dllMD5
109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
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\ProgramData\nss3.dllMD5
bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
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\ProgramData\sqlite3.dllMD5
e477a96c8f2b18d6b5c27bde49c990bf
SHA1e980c9bf41330d1e5bd04556db4646a0210f7409
SHA25616574f51785b0e2fc29c2c61477eb47bb39f714829999511dc8952b43ab17660
SHA512335a86268e7c0e568b1c30981ec644e6cd332e66f96d2551b58a82515316693c1859d87b4f4b7310cf1ac386cee671580fdd999c3bcb23acf2c2282c01c8798c
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\ProgramData\vcruntime140.dllMD5
7587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
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\Users\Admin\AppData\Local\Temp\oscvjkfd.exeMD5
0c0166dba45d03d2b7907707fa7dcdaa
SHA1286cac8b2e883239ae1515dc4ab1e35b9ac38d31
SHA256cb581d356a20e0845006197aed2cc99463a9759f3f8c6a6d0783a553c88fda1b
SHA512e8d364483d200ce13ff60b4eccea8f4970c81d332ede863211c73bb9de96686e4127966c7d89b2622b5d52a6046f64618fc02a1b0f22b527ec6250ac51117203
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\Users\Admin\AppData\Local\Temp\oscvjkfd.exeMD5
0c0166dba45d03d2b7907707fa7dcdaa
SHA1286cac8b2e883239ae1515dc4ab1e35b9ac38d31
SHA256cb581d356a20e0845006197aed2cc99463a9759f3f8c6a6d0783a553c88fda1b
SHA512e8d364483d200ce13ff60b4eccea8f4970c81d332ede863211c73bb9de96686e4127966c7d89b2622b5d52a6046f64618fc02a1b0f22b527ec6250ac51117203
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\Users\Admin\AppData\Local\Temp\oscvjkfd.exeMD5
0c0166dba45d03d2b7907707fa7dcdaa
SHA1286cac8b2e883239ae1515dc4ab1e35b9ac38d31
SHA256cb581d356a20e0845006197aed2cc99463a9759f3f8c6a6d0783a553c88fda1b
SHA512e8d364483d200ce13ff60b4eccea8f4970c81d332ede863211c73bb9de96686e4127966c7d89b2622b5d52a6046f64618fc02a1b0f22b527ec6250ac51117203
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memory/316-18-0x000007FEF6010000-0x000007FEF628A000-memory.dmpFilesize
2.5MB
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memory/336-19-0x00000000050A0000-0x0000000005129000-memory.dmpFilesize
548KB
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memory/336-8-0x0000000000000000-mapping.dmp
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memory/336-15-0x0000000000BC0000-0x0000000000BC1000-memory.dmpFilesize
4KB
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memory/336-12-0x0000000073D40000-0x000000007442E000-memory.dmpFilesize
6.9MB
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memory/368-14-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/368-13-0x000000000041A684-mapping.dmp
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memory/368-11-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/596-2-0x0000000073D40000-0x000000007442E000-memory.dmpFilesize
6.9MB
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memory/596-6-0x0000000007F90000-0x0000000008001000-memory.dmpFilesize
452KB
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memory/596-5-0x0000000000450000-0x0000000000454000-memory.dmpFilesize
16KB
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memory/596-3-0x00000000013B0000-0x00000000013B1000-memory.dmpFilesize
4KB
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memory/864-33-0x0000000000000000-mapping.dmp
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memory/1316-23-0x0000000000400000-0x0000000000434000-memory.dmpFilesize
208KB
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memory/1316-24-0x0000000000417A8B-mapping.dmp
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memory/1316-26-0x0000000000400000-0x0000000000434000-memory.dmpFilesize
208KB
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memory/1976-32-0x0000000000000000-mapping.dmp