Analysis
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max time kernel
81s -
max time network
94s -
platform
windows7_x64 -
resource
win7-20220718-en -
resource tags
arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system -
submitted
26-07-2022 09:46
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.W32.AIDetectNet.01.2581.exe
Resource
win7-20220718-en
General
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Target
SecuriteInfo.com.W32.AIDetectNet.01.2581.exe
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Size
1021KB
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MD5
b6c18768c7043853fc9879044d10a01e
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SHA1
83c8052ab0ee996e96982b3d1b1c5cfc921a0b81
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SHA256
ddd2f1305efa9e79461ecc7e387fc890bba66326cbf18f760887bd97540ba588
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SHA512
26d2ea0b0b3e1691400bd94add5a3407c12582688411e94592165eba7b236cf91cc8e6108a76d5204866e7cc38f32dd3d17082b4c66d42d323aa97967316ff0c
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/520-71-0x0000000000400000-0x0000000000450000-memory.dmp netwire behavioral1/memory/520-72-0x0000000000400000-0x0000000000450000-memory.dmp netwire behavioral1/memory/520-69-0x0000000000400000-0x0000000000450000-memory.dmp netwire behavioral1/memory/520-74-0x0000000000400000-0x0000000000450000-memory.dmp netwire behavioral1/memory/520-75-0x000000000041AE7B-mapping.dmp netwire behavioral1/memory/520-78-0x0000000000400000-0x0000000000450000-memory.dmp netwire behavioral1/memory/520-80-0x0000000000400000-0x0000000000450000-memory.dmp netwire -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SecuriteInfo.com.W32.AIDetectNet.01.2581.exedescription pid process target process PID 1416 set thread context of 520 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.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 14 IoCs
Processes:
SecuriteInfo.com.W32.AIDetectNet.01.2581.exepowershell.exepid process 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe 1244 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SecuriteInfo.com.W32.AIDetectNet.01.2581.exepowershell.exedescription pid process Token: SeDebugPrivilege 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe Token: SeDebugPrivilege 1244 powershell.exe -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
SecuriteInfo.com.W32.AIDetectNet.01.2581.exedescription pid process target process PID 1416 wrote to memory of 1244 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe powershell.exe PID 1416 wrote to memory of 1244 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe powershell.exe PID 1416 wrote to memory of 1244 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe powershell.exe PID 1416 wrote to memory of 1244 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe powershell.exe PID 1416 wrote to memory of 1284 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe schtasks.exe PID 1416 wrote to memory of 1284 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe schtasks.exe PID 1416 wrote to memory of 1284 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe schtasks.exe PID 1416 wrote to memory of 1284 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe schtasks.exe PID 1416 wrote to memory of 1184 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.exe PID 1416 wrote to memory of 1184 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.exe PID 1416 wrote to memory of 1184 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.exe PID 1416 wrote to memory of 1184 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.exe PID 1416 wrote to memory of 520 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.exe PID 1416 wrote to memory of 520 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.exe PID 1416 wrote to memory of 520 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.exe PID 1416 wrote to memory of 520 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.exe PID 1416 wrote to memory of 520 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.exe PID 1416 wrote to memory of 520 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.exe PID 1416 wrote to memory of 520 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.exe PID 1416 wrote to memory of 520 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.exe PID 1416 wrote to memory of 520 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.exe PID 1416 wrote to memory of 520 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.exe PID 1416 wrote to memory of 520 1416 SecuriteInfo.com.W32.AIDetectNet.01.2581.exe SecuriteInfo.com.W32.AIDetectNet.01.2581.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.2581.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.2581.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1416 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\zLDQIAIFDK.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1244 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\zLDQIAIFDK" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFC98.tmp"2⤵
- Creates scheduled task(s)
PID:1284 -
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.2581.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.2581.exe"2⤵PID:1184
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.2581.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.2581.exe"2⤵PID:520
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1KB
MD564e856372f9dc98f7534e6e6c6cdc114
SHA15c54cdf1527cb43efaedf4da8b33c7f1685f479b
SHA2568a028d5b6ec443fbae34b3c2917f4763e04c3f745a2852d3965d7ac9316b8ace
SHA51297198487c3ffe2bfc17b478c60f738e47540d8d87dac747f31ab9a4d46978bee1b37cd1f6e1e4dc2ee6de77c9ec874942cb3897185044fd390adfcf0545a87d4