Analysis
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max time kernel
45s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
13-10-2022 13:32
Static task
static1
Behavioral task
behavioral1
Sample
5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe
Resource
win7-20220901-en
windows7-x64
5 signatures
150 seconds
General
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Target
5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe
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Size
40KB
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MD5
6e3e35fff42f015d89124fb551a20c10
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SHA1
ebac50b7936985cd1aff1d88115dce51e0af2ca3
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SHA256
5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68
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SHA512
7eab15ae8f0b236d753e2bb0d044b0c07913edfa3b3e114132d9f07b76c1a5d5a1956d7617c40e4c9b55ac17c1677d514bdce1d21aaba3ae9823bdd4d6b62237
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SSDEEP
768:/ZZyyCzwezumMFYXhkDmNSA+yquCjXpR0WUBlKDzad2yEOX9h/8fZPgNz:/ZZhQuOXgyquCjXpR0HR9h/8fZgz
Malware Config
Signatures
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Possible privilege escalation attempt 8 IoCs
Processes:
icacls.exetakeown.exeicacls.exetakeown.exeicacls.exetakeown.exeicacls.exetakeown.exepid process 1896 icacls.exe 1516 takeown.exe 824 icacls.exe 1100 takeown.exe 832 icacls.exe 2024 takeown.exe 1300 icacls.exe 1464 takeown.exe -
Modifies file permissions 1 TTPs 8 IoCs
Processes:
icacls.exetakeown.exeicacls.exetakeown.exeicacls.exetakeown.exeicacls.exetakeown.exepid process 832 icacls.exe 2024 takeown.exe 1300 icacls.exe 1464 takeown.exe 1896 icacls.exe 1516 takeown.exe 824 icacls.exe 1100 takeown.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
takeown.exetakeown.exetakeown.exetakeown.exedescription pid process Token: SeTakeOwnershipPrivilege 2024 takeown.exe Token: SeTakeOwnershipPrivilege 1100 takeown.exe Token: SeTakeOwnershipPrivilege 1464 takeown.exe Token: SeTakeOwnershipPrivilege 1516 takeown.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exepid process 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe -
Suspicious use of WriteProcessMemory 32 IoCs
Processes:
5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exedescription pid process target process PID 1324 wrote to memory of 1100 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 1100 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 1100 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 1100 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 832 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe PID 1324 wrote to memory of 832 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe PID 1324 wrote to memory of 832 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe PID 1324 wrote to memory of 832 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe PID 1324 wrote to memory of 2024 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 2024 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 2024 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 2024 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 1300 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe PID 1324 wrote to memory of 1300 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe PID 1324 wrote to memory of 1300 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe PID 1324 wrote to memory of 1300 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe PID 1324 wrote to memory of 1464 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 1464 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 1464 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 1464 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 1896 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe PID 1324 wrote to memory of 1896 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe PID 1324 wrote to memory of 1896 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe PID 1324 wrote to memory of 1896 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe PID 1324 wrote to memory of 1516 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 1516 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 1516 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 1516 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe takeown.exe PID 1324 wrote to memory of 824 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe PID 1324 wrote to memory of 824 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe PID 1324 wrote to memory of 824 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe PID 1324 wrote to memory of 824 1324 5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe icacls.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.exe"C:\Users\Admin\AppData\Local\Temp\5782ee485d9b5e2fdfdfd04f6d33be00ba69ada7b677f4714d54b29d5d659a68.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/824-63-0x0000000000000000-mapping.dmp
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memory/832-57-0x0000000000000000-mapping.dmp
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memory/1100-56-0x0000000000000000-mapping.dmp
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memory/1300-59-0x0000000000000000-mapping.dmp
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memory/1464-60-0x0000000000000000-mapping.dmp
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memory/1516-62-0x0000000000000000-mapping.dmp
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memory/1896-61-0x0000000000000000-mapping.dmp
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memory/2024-58-0x0000000000000000-mapping.dmp