Analysis
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max time kernel
30s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
27/12/2023, 05:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a582f8176c5f4becf5f95a563e9ec11a.exe
Resource
win7-20231215-en
7 signatures
150 seconds
General
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Target
a582f8176c5f4becf5f95a563e9ec11a.exe
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Size
1.1MB
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MD5
a582f8176c5f4becf5f95a563e9ec11a
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SHA1
a8b2fd3f57157cce4fe9442b8ffa53e15ca4820c
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SHA256
bd62e723aff056a5f6dd9b9ece4f5ea4bae0a50cc3bdd5f4228fb265c2a96170
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SHA512
b077839b7a01290ade4632342e20dcc2885036deccd0a32d685a99efd2abbfd6f29ce5739f2145d8d439f8816092ad73612a15263580f356d9d727a4d8099fb0
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SSDEEP
24576:C/IrYNKOA92HBZ6d68BM5adAFJSfLPyNI:arrDAON
Malware Config
Extracted
Family
netwire
C2
roban.giize.com:1604
Attributes
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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 3 IoCs
resource yara_rule behavioral2/memory/4608-50-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral2/memory/4608-53-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral2/memory/4608-52-0x0000000000400000-0x0000000000433000-memory.dmp netwire -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1516 a582f8176c5f4becf5f95a563e9ec11a.exe Token: SeDebugPrivilege 4464 PowerShell.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1516 wrote to memory of 4464 1516 a582f8176c5f4becf5f95a563e9ec11a.exe 103 PID 1516 wrote to memory of 4464 1516 a582f8176c5f4becf5f95a563e9ec11a.exe 103 PID 1516 wrote to memory of 4464 1516 a582f8176c5f4becf5f95a563e9ec11a.exe 103
Processes
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C:\Users\Admin\AppData\Local\Temp\a582f8176c5f4becf5f95a563e9ec11a.exe"C:\Users\Admin\AppData\Local\Temp\a582f8176c5f4becf5f95a563e9ec11a.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1516 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\PowerShell.exe"PowerShell" copy-item 'C:\Users\Admin\AppData\Local\Temp\a582f8176c5f4becf5f95a563e9ec11a.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\koleno.exe'2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4464
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C:\Users\Admin\AppData\Local\Temp\a582f8176c5f4becf5f95a563e9ec11a.exe"C:\Users\Admin\AppData\Local\Temp\a582f8176c5f4becf5f95a563e9ec11a.exe"2⤵PID:4608
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