Analysis
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max time kernel
28s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
13-10-2022 13:32
Static task
static1
Behavioral task
behavioral1
Sample
34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
General
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Target
34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe
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Size
36KB
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MD5
67afa9afdf9f97902c310bcc7236e9b0
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SHA1
184db2eab50767513ead595e740c42258edbad91
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SHA256
34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165
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SHA512
bbaff8627ec28b11e36ace8680fc60ee78c93d0be9da5b82bee75fa668f9b088a00925c021bd3fd080990717b079e96b9c422fccc7e0314d391d8e4658d51906
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SSDEEP
768:/XjTph/LX37cOx4b0d+Mf2IpQ0+R+r8SxYsLXdj4J5L97B3ux8AhrVLPgbxNaofH:/Xjv/Ln73SMf2IpQ0+R+r8SxYsLXdj4P
Malware Config
Signatures
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Possible privilege escalation attempt 8 IoCs
Processes:
takeown.exeicacls.exetakeown.exeicacls.exetakeown.exeicacls.exetakeown.exeicacls.exepid process 588 takeown.exe 1984 icacls.exe 1828 takeown.exe 1120 icacls.exe 1992 takeown.exe 2012 icacls.exe 1208 takeown.exe 1724 icacls.exe -
Modifies file permissions 1 TTPs 8 IoCs
Processes:
icacls.exetakeown.exeicacls.exetakeown.exeicacls.exetakeown.exeicacls.exetakeown.exepid process 2012 icacls.exe 1208 takeown.exe 1724 icacls.exe 588 takeown.exe 1984 icacls.exe 1828 takeown.exe 1120 icacls.exe 1992 takeown.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
takeown.exetakeown.exetakeown.exetakeown.exedescription pid process Token: SeTakeOwnershipPrivilege 1992 takeown.exe Token: SeTakeOwnershipPrivilege 1208 takeown.exe Token: SeTakeOwnershipPrivilege 1828 takeown.exe Token: SeTakeOwnershipPrivilege 588 takeown.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exepid process 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe -
Suspicious use of WriteProcessMemory 32 IoCs
Processes:
34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exedescription pid process target process PID 1932 wrote to memory of 1828 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 1828 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 1828 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 1828 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 1120 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe PID 1932 wrote to memory of 1120 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe PID 1932 wrote to memory of 1120 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe PID 1932 wrote to memory of 1120 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe PID 1932 wrote to memory of 1992 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 1992 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 1992 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 1992 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 2012 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe PID 1932 wrote to memory of 2012 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe PID 1932 wrote to memory of 2012 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe PID 1932 wrote to memory of 2012 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe PID 1932 wrote to memory of 1208 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 1208 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 1208 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 1208 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 1724 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe PID 1932 wrote to memory of 1724 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe PID 1932 wrote to memory of 1724 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe PID 1932 wrote to memory of 1724 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe PID 1932 wrote to memory of 588 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 588 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 588 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 588 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe takeown.exe PID 1932 wrote to memory of 1984 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe PID 1932 wrote to memory of 1984 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe PID 1932 wrote to memory of 1984 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe PID 1932 wrote to memory of 1984 1932 34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe icacls.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe"C:\Users\Admin\AppData\Local\Temp\34176114591f9e3bd6da6ed9f52b4eda80e3c2fc1bbd9d30ec94cdb0ef807165.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\takeown.exeC:\Windows\System32\takeown.exe /f "C:\Windows\System32\cmd.exe"2⤵
- Possible privilege escalation attempt
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\icacls.exeC:\Windows\System32\icacls.exe "C:\Windows\System32\cmd.exe" /grant Users:F2⤵
- Possible privilege escalation attempt
- Modifies file permissions
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C:\Windows\SysWOW64\takeown.exeC:\Windows\System32\takeown.exe /f "C:\Windows\System32\ftp.exe"2⤵
- Possible privilege escalation attempt
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\icacls.exeC:\Windows\System32\icacls.exe "C:\Windows\System32\ftp.exe" /grant Users:F2⤵
- Possible privilege escalation attempt
- Modifies file permissions
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C:\Windows\SysWOW64\takeown.exeC:\Windows\System32\takeown.exe /f "C:\Windows\System32\wscript.exe"2⤵
- Possible privilege escalation attempt
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\icacls.exeC:\Windows\System32\icacls.exe "C:\Windows\System32\wscript.exe" /grant Users:F2⤵
- Possible privilege escalation attempt
- Modifies file permissions
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C:\Windows\SysWOW64\takeown.exeC:\Windows\System32\takeown.exe /f "C:\Windows\System32\cscript.exe"2⤵
- Possible privilege escalation attempt
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\icacls.exeC:\Windows\System32\icacls.exe "C:\Windows\System32\cscript.exe" /grant Users:F2⤵
- Possible privilege escalation attempt
- Modifies file permissions
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/588-62-0x0000000000000000-mapping.dmp
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memory/1120-57-0x0000000000000000-mapping.dmp
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memory/1208-60-0x0000000000000000-mapping.dmp
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memory/1724-61-0x0000000000000000-mapping.dmp
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memory/1828-56-0x0000000000000000-mapping.dmp
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memory/1984-63-0x0000000000000000-mapping.dmp
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memory/1992-58-0x0000000000000000-mapping.dmp
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memory/2012-59-0x0000000000000000-mapping.dmp