Analysis
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max time kernel
72s -
max time network
145s -
platform
windows7_x64 -
resource
win7 -
submitted
24-09-2020 16:28
Static task
static1
Behavioral task
behavioral1
Sample
bonifico.exe
Resource
win7
General
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Target
bonifico.exe
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Size
931KB
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MD5
920a84f8fce7b1b7bed3e1c7dfed6ace
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SHA1
62ec70792894b003aa5ad208b576a2e182f0d3f0
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SHA256
a36735377d731d16330587a190a99acbd5a1d9556e066d771268f8b4b6cd3821
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SHA512
f2da84c7e5f0154d45b7db2077b3bc514d6bf5d9de41888ba0469ceeb545c01455730d45144e07daabeb789ee85ca7978a55ac18cd57cfc2771204b58bb5aed2
Malware Config
Extracted
xpertrat
3.0.10
xbox
91.193.75.200:4726
79.134.225.97:4726
P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6
Signatures
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XpertRAT Core Payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/744-60-0x0000000000400000-0x0000000000443000-memory.dmp xpertrat behavioral1/memory/744-61-0x0000000000401364-mapping.dmp xpertrat behavioral1/memory/744-62-0x0000000000400000-0x0000000000443000-memory.dmp xpertrat -
NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/1860-72-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView behavioral1/memory/1860-73-0x0000000000411654-mapping.dmp MailPassView behavioral1/memory/1860-74-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 3 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/1572-75-0x0000000000400000-0x0000000000459000-memory.dmp WebBrowserPassView behavioral1/memory/1572-76-0x0000000000442F04-mapping.dmp WebBrowserPassView behavioral1/memory/1572-77-0x0000000000400000-0x0000000000459000-memory.dmp WebBrowserPassView -
Nirsoft 11 IoCs
Processes:
resource yara_rule behavioral1/memory/1544-71-0x0000000000400000-0x0000000000426000-memory.dmp Nirsoft behavioral1/memory/1860-72-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1860-73-0x0000000000411654-mapping.dmp Nirsoft behavioral1/memory/1860-74-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1572-75-0x0000000000400000-0x0000000000459000-memory.dmp Nirsoft behavioral1/memory/1572-76-0x0000000000442F04-mapping.dmp Nirsoft behavioral1/memory/1572-77-0x0000000000400000-0x0000000000459000-memory.dmp Nirsoft behavioral1/memory/324-84-0x0000000000400000-0x0000000000416000-memory.dmp Nirsoft behavioral1/memory/1692-85-0x0000000000400000-0x0000000000415000-memory.dmp Nirsoft behavioral1/memory/1692-86-0x000000000040C2A8-mapping.dmp Nirsoft behavioral1/memory/1692-87-0x0000000000400000-0x0000000000415000-memory.dmp Nirsoft -
Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
iexplore.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run iexplore.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6 = "C:\\Users\\Admin\\AppData\\Roaming\\P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6\\P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6.exe" iexplore.exe -
Processes:
resource yara_rule behavioral1/memory/1544-68-0x0000000000400000-0x0000000000426000-memory.dmp upx behavioral1/memory/1544-70-0x0000000000400000-0x0000000000426000-memory.dmp upx behavioral1/memory/1544-71-0x0000000000400000-0x0000000000426000-memory.dmp upx behavioral1/memory/324-81-0x0000000000400000-0x0000000000416000-memory.dmp upx behavioral1/memory/324-83-0x0000000000400000-0x0000000000416000-memory.dmp upx behavioral1/memory/324-84-0x0000000000400000-0x0000000000416000-memory.dmp upx -
Deletes itself 1 IoCs
Processes:
notepad.exepid process 1112 notepad.exe -
Processes:
bonifico.exebonifico.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" bonifico.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UACDisableNotify = "0" bonifico.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features bonifico.exe -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
iexplore.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6 = "C:\\Users\\Admin\\AppData\\Roaming\\P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6\\P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6.exe" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Windows\CurrentVersion\Run\P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6 = "C:\\Users\\Admin\\AppData\\Roaming\\P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6\\P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6.exe" iexplore.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run iexplore.exe -
Processes:
bonifico.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" bonifico.exe -
Suspicious use of SetThreadContext 8 IoCs
Processes:
bonifico.exebonifico.exeiexplore.exedescription pid process target process PID 1464 set thread context of 568 1464 bonifico.exe bonifico.exe PID 568 set thread context of 744 568 bonifico.exe iexplore.exe PID 744 set thread context of 1544 744 iexplore.exe iexplore.exe PID 744 set thread context of 1860 744 iexplore.exe iexplore.exe PID 744 set thread context of 1572 744 iexplore.exe iexplore.exe PID 744 set thread context of 1020 744 iexplore.exe iexplore.exe PID 744 set thread context of 324 744 iexplore.exe iexplore.exe PID 744 set thread context of 1692 744 iexplore.exe iexplore.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
bonifico.exepowershell.exebonifico.exepid process 1464 bonifico.exe 1464 bonifico.exe 2040 powershell.exe 2040 powershell.exe 568 bonifico.exe 568 bonifico.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
bonifico.exepowershell.exeiexplore.exeiexplore.exedescription pid process Token: SeDebugPrivilege 1464 bonifico.exe Token: SeDebugPrivilege 2040 powershell.exe Token: SeDebugPrivilege 744 iexplore.exe Token: SeDebugPrivilege 1544 iexplore.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
bonifico.exeiexplore.exepid process 568 bonifico.exe 744 iexplore.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
bonifico.exebonifico.exeiexplore.exedescription pid process target process PID 1464 wrote to memory of 2040 1464 bonifico.exe powershell.exe PID 1464 wrote to memory of 2040 1464 bonifico.exe powershell.exe PID 1464 wrote to memory of 2040 1464 bonifico.exe powershell.exe PID 1464 wrote to memory of 2040 1464 bonifico.exe powershell.exe PID 1464 wrote to memory of 568 1464 bonifico.exe bonifico.exe PID 1464 wrote to memory of 568 1464 bonifico.exe bonifico.exe PID 1464 wrote to memory of 568 1464 bonifico.exe bonifico.exe PID 1464 wrote to memory of 568 1464 bonifico.exe bonifico.exe PID 1464 wrote to memory of 568 1464 bonifico.exe bonifico.exe PID 1464 wrote to memory of 568 1464 bonifico.exe bonifico.exe PID 1464 wrote to memory of 568 1464 bonifico.exe bonifico.exe PID 1464 wrote to memory of 568 1464 bonifico.exe bonifico.exe PID 568 wrote to memory of 744 568 bonifico.exe iexplore.exe PID 568 wrote to memory of 744 568 bonifico.exe iexplore.exe PID 568 wrote to memory of 744 568 bonifico.exe iexplore.exe PID 568 wrote to memory of 744 568 bonifico.exe iexplore.exe PID 568 wrote to memory of 744 568 bonifico.exe iexplore.exe PID 568 wrote to memory of 744 568 bonifico.exe iexplore.exe PID 568 wrote to memory of 744 568 bonifico.exe iexplore.exe PID 568 wrote to memory of 744 568 bonifico.exe iexplore.exe PID 568 wrote to memory of 744 568 bonifico.exe iexplore.exe PID 744 wrote to memory of 1112 744 iexplore.exe notepad.exe PID 744 wrote to memory of 1112 744 iexplore.exe notepad.exe PID 744 wrote to memory of 1112 744 iexplore.exe notepad.exe PID 744 wrote to memory of 1112 744 iexplore.exe notepad.exe PID 744 wrote to memory of 1112 744 iexplore.exe notepad.exe PID 744 wrote to memory of 1544 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1544 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1544 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1544 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1544 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1544 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1544 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1544 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1544 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1860 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1860 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1860 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1860 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1860 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1860 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1860 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1860 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1860 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1860 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1572 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1572 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1572 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1572 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1572 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1572 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1572 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1572 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1572 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1572 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1020 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1020 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1020 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1020 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1020 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1020 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1020 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1020 744 iexplore.exe iexplore.exe PID 744 wrote to memory of 1020 744 iexplore.exe iexplore.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
bonifico.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" bonifico.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bonifico.exe"C:\Users\Admin\AppData\Local\Temp\bonifico.exe"1⤵
- Windows security modification
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1464 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" Get-MpPreference -verbose2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2040 -
C:\Users\Admin\AppData\Local\Temp\bonifico.exe"C:\Users\Admin\AppData\Local\Temp\bonifico.exe"2⤵
- Windows security modification
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:568 -
C:\Program Files (x86)\Internet Explorer\iexplore.exeC:\Users\Admin\AppData\Local\Temp\bonifico.exe3⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:744 -
C:\Windows\SysWOW64\notepad.exenotepad.exe4⤵
- Deletes itself
PID:1112 -
C:\Program Files (x86)\Internet Explorer\iexplore.exe/stext "C:\Users\Admin\AppData\Roaming\P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6\quoayewfp0.txt"4⤵
- Suspicious use of AdjustPrivilegeToken
PID:1544 -
C:\Program Files (x86)\Internet Explorer\iexplore.exe/stext "C:\Users\Admin\AppData\Roaming\P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6\quoayewfp1.txt"4⤵PID:1860
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C:\Program Files (x86)\Internet Explorer\iexplore.exe/stext "C:\Users\Admin\AppData\Roaming\P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6\quoayewfp2.txt"4⤵PID:1572
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C:\Program Files (x86)\Internet Explorer\iexplore.exe/stext "C:\Users\Admin\AppData\Roaming\P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6\quoayewfp3.txt"4⤵PID:1020
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C:\Program Files (x86)\Internet Explorer\iexplore.exe/stext "C:\Users\Admin\AppData\Roaming\P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6\quoayewfp3.txt"4⤵PID:324
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C:\Program Files (x86)\Internet Explorer\iexplore.exe/stext "C:\Users\Admin\AppData\Roaming\P4U8N5X3-N0E7-P7T5-M113-K7R6K4S0G6G6\quoayewfp4.txt"4⤵PID:1692
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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MD5
f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84