Analysis
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max time kernel
148s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
11-11-2022 06:23
Static task
static1
Behavioral task
behavioral1
Sample
Hesaphareketi-01.exe
Resource
win7-20220812-en
General
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Target
Hesaphareketi-01.exe
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Size
963KB
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MD5
cd8244fb08f75a12ab952b020273fe7d
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SHA1
39cfcda727747000190d45c4d252bda28cebe3ec
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SHA256
7884f466b5060a215d695117a8c588bfbff2b8d3e9c3d4334e56fa309a4c15c1
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SHA512
e6b4272855d96e6b87487870137b8de474bc4867954e1fd7777fef00e7a5ce6f9ec496f9b95ef782d15bcb13d72c8e48190c4fa03a39f3c3d35bcb30f9d38388
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SSDEEP
12288:2Gg7B8/lQYuVBK91o139Hmjc6Tp6Vpt3B6PC7I0Z1M/6WkwBpZfoD9H8AdH78NY:2FV2iVJ9GjTgbPI0Zl+
Malware Config
Extracted
netwire
podzeye2.duckdns.org:4433
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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/1348-69-0x0000000000400000-0x0000000000450000-memory.dmp netwire behavioral1/memory/1348-71-0x0000000000400000-0x0000000000450000-memory.dmp netwire behavioral1/memory/1348-72-0x0000000000400000-0x0000000000450000-memory.dmp netwire behavioral1/memory/1348-74-0x0000000000400000-0x0000000000450000-memory.dmp netwire behavioral1/memory/1348-75-0x000000000041AE7B-mapping.dmp netwire behavioral1/memory/1348-78-0x0000000000400000-0x0000000000450000-memory.dmp netwire behavioral1/memory/1348-80-0x0000000000400000-0x0000000000450000-memory.dmp netwire -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
Hesaphareketi-01.exedescription pid process target process PID 1112 set thread context of 1348 1112 Hesaphareketi-01.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 11 IoCs
Processes:
Hesaphareketi-01.exepowershell.exepid process 1112 Hesaphareketi-01.exe 1112 Hesaphareketi-01.exe 1112 Hesaphareketi-01.exe 1112 Hesaphareketi-01.exe 1112 Hesaphareketi-01.exe 1112 Hesaphareketi-01.exe 1112 Hesaphareketi-01.exe 1112 Hesaphareketi-01.exe 1112 Hesaphareketi-01.exe 1112 Hesaphareketi-01.exe 956 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Hesaphareketi-01.exepowershell.exedescription pid process Token: SeDebugPrivilege 1112 Hesaphareketi-01.exe Token: SeDebugPrivilege 956 powershell.exe -
Suspicious use of WriteProcessMemory 35 IoCs
Processes:
Hesaphareketi-01.exedescription pid process target process PID 1112 wrote to memory of 956 1112 Hesaphareketi-01.exe powershell.exe PID 1112 wrote to memory of 956 1112 Hesaphareketi-01.exe powershell.exe PID 1112 wrote to memory of 956 1112 Hesaphareketi-01.exe powershell.exe PID 1112 wrote to memory of 956 1112 Hesaphareketi-01.exe powershell.exe PID 1112 wrote to memory of 1512 1112 Hesaphareketi-01.exe schtasks.exe PID 1112 wrote to memory of 1512 1112 Hesaphareketi-01.exe schtasks.exe PID 1112 wrote to memory of 1512 1112 Hesaphareketi-01.exe schtasks.exe PID 1112 wrote to memory of 1512 1112 Hesaphareketi-01.exe schtasks.exe PID 1112 wrote to memory of 1100 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1100 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1100 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1100 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1116 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1116 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1116 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1116 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 552 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 552 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 552 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 552 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1160 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1160 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1160 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1160 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1348 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1348 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1348 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1348 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1348 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1348 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1348 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1348 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1348 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1348 1112 Hesaphareketi-01.exe vbc.exe PID 1112 wrote to memory of 1348 1112 Hesaphareketi-01.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Hesaphareketi-01.exe"C:\Users\Admin\AppData\Local\Temp\Hesaphareketi-01.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JzBlgqqTRBJ.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JzBlgqqTRBJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp601B.tmp"2⤵
- Creates scheduled task(s)
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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⤵
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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⤵
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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⤵
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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⤵
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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⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp601B.tmpFilesize
1KB
MD5d276ef86230ca9b57840277cd7415f7a
SHA1900dd3778daecb9a0c388c256eb4d8d0ce1332c3
SHA256b6a2f31c6a38d71768dab0c5001094e61cb8393c2a06b914851002f0719a536e
SHA512982d2ceefcd357566f6d541e504d96f989b22a922434411fdfa5abe01829181073ef31368966376e5a588f1be9bff6607ad81e6c370a1437e76f2553009c3fb9
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memory/956-59-0x0000000000000000-mapping.dmp
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memory/956-81-0x000000006DAC0000-0x000000006E06B000-memory.dmpFilesize
5.7MB
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memory/956-79-0x000000006DAC0000-0x000000006E06B000-memory.dmpFilesize
5.7MB
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memory/1112-54-0x0000000000A10000-0x0000000000B06000-memory.dmpFilesize
984KB
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memory/1112-55-0x0000000075351000-0x0000000075353000-memory.dmpFilesize
8KB
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memory/1112-56-0x00000000004F0000-0x0000000000508000-memory.dmpFilesize
96KB
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memory/1112-57-0x0000000000510000-0x000000000051C000-memory.dmpFilesize
48KB
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memory/1112-58-0x0000000007500000-0x0000000007584000-memory.dmpFilesize
528KB
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memory/1112-63-0x0000000004960000-0x00000000049AA000-memory.dmpFilesize
296KB
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memory/1348-65-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1348-67-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1348-69-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1348-71-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1348-72-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1348-74-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1348-75-0x000000000041AE7B-mapping.dmp
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memory/1348-78-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1348-64-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1348-80-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1512-60-0x0000000000000000-mapping.dmp