Analysis
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max time kernel
70s -
max time network
78s -
platform
windows7_x64 -
resource
win7-20220718-en -
resource tags
arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system -
submitted
26-07-2022 17:04
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.W32.AIDetectNet.01.28432.exe
Resource
win7-20220718-en
General
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Target
SecuriteInfo.com.W32.AIDetectNet.01.28432.exe
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Size
731KB
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MD5
67406296d007073c77330165d3fcd96f
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SHA1
80817737d5aabf0a3186f45a58d2130975ae97be
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SHA256
70e80eec016b8b98a206237820c30c16836e18899e94d87414c0f9c018da6af8
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SHA512
5a2753ab8163d5adfd9aac963f94584cb8029fee6d3240800026284216c097c89206a824e951a7813ad8498e8953e779b56d717216e9f1bdd0d3144c7e9d71df
Malware Config
Extracted
netwire
149.102.132.253:3399
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activex_autorun
false
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copy_executable
false
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delete_original
false
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host_id
HostId-%Rand%
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lock_executable
false
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offline_keylogger
false
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password
Password
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registry_autorun
false
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use_mutex
false
Signatures
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NetWire RAT payload 7 IoCs
Processes:
resource yara_rule behavioral1/memory/1500-69-0x0000000000400000-0x0000000000450000-memory.dmp netwire behavioral1/memory/1500-71-0x0000000000400000-0x0000000000450000-memory.dmp netwire behavioral1/memory/1500-72-0x0000000000400000-0x0000000000450000-memory.dmp netwire behavioral1/memory/1500-74-0x0000000000400000-0x0000000000450000-memory.dmp netwire behavioral1/memory/1500-75-0x000000000041AE7B-mapping.dmp netwire behavioral1/memory/1500-78-0x0000000000400000-0x0000000000450000-memory.dmp netwire behavioral1/memory/1500-80-0x0000000000400000-0x0000000000450000-memory.dmp netwire -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
SecuriteInfo.com.W32.AIDetectNet.01.28432.exedescription pid process target process PID 1176 set thread context of 1500 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
SecuriteInfo.com.W32.AIDetectNet.01.28432.exepowershell.exepid process 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe 1536 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SecuriteInfo.com.W32.AIDetectNet.01.28432.exepowershell.exedescription pid process Token: SeDebugPrivilege 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe Token: SeDebugPrivilege 1536 powershell.exe -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
SecuriteInfo.com.W32.AIDetectNet.01.28432.exedescription pid process target process PID 1176 wrote to memory of 1536 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe powershell.exe PID 1176 wrote to memory of 1536 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe powershell.exe PID 1176 wrote to memory of 1536 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe powershell.exe PID 1176 wrote to memory of 1536 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe powershell.exe PID 1176 wrote to memory of 1360 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe schtasks.exe PID 1176 wrote to memory of 1360 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe schtasks.exe PID 1176 wrote to memory of 1360 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe schtasks.exe PID 1176 wrote to memory of 1360 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe schtasks.exe PID 1176 wrote to memory of 1272 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe PID 1176 wrote to memory of 1272 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe PID 1176 wrote to memory of 1272 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe PID 1176 wrote to memory of 1272 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe PID 1176 wrote to memory of 1500 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe PID 1176 wrote to memory of 1500 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe PID 1176 wrote to memory of 1500 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe PID 1176 wrote to memory of 1500 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe PID 1176 wrote to memory of 1500 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe PID 1176 wrote to memory of 1500 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe PID 1176 wrote to memory of 1500 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe PID 1176 wrote to memory of 1500 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe PID 1176 wrote to memory of 1500 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe PID 1176 wrote to memory of 1500 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe PID 1176 wrote to memory of 1500 1176 SecuriteInfo.com.W32.AIDetectNet.01.28432.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.28432.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.28432.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1176 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\zoTPHVcLRljukA.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1536 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\zoTPHVcLRljukA" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDE4F.tmp"2⤵
- Creates scheduled task(s)
PID:1360 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵PID:1272
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵PID:1500
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1KB
MD5e1bb42d5f8c714c6b19b98d0efeb9fa6
SHA12b37a554903cebb85a1e8df7e121a52785337275
SHA256badcb42086b782445f52fb9a773cc88b336e018d9284d37fb74817b164def8b0
SHA5124cb7f61002c26ae833bed5b1ee442c6b3d7065d16b3a2ab29c1625f19d44662e964f33dc74159651edf3d93b8ab82cb6d62ee312309221d337c5bb64b827067a