Analysis
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max time kernel
144s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
12-03-2024 01:38
Behavioral task
behavioral1
Sample
c221a38ae1e20f3638560e3c08d707c8.exe
Resource
win7-20240221-en
General
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Target
c221a38ae1e20f3638560e3c08d707c8.exe
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Size
3.1MB
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MD5
c221a38ae1e20f3638560e3c08d707c8
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SHA1
f24810d282093c4afe89a32f3b408d61d9078449
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SHA256
1f4cc0bfd86c2a57b6d65436dc6838cff48bb3333d12d5af631896871636095a
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SHA512
aaa560c7298da5ab1e3ebdeac0b4d0d91fe2b8f0049fe676cad8827c7b579f88302e109f28bd6a7102334a991dd74b8324dd686d737624d1d2f681c9d9e8daa5
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SSDEEP
98304:IdNIA2b8lIpIta0Icq+KPtYulORjiCSHwdlPtqM7RcS4FIKU21IEfrNdSf8q:IdNB4ianUstYuUR2CSHsVP8q
Malware Config
Extracted
netwire
174.127.99.159:7882
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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
May-B
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keylogger_dir
%AppData%\Logs\
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lock_executable
false
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offline_keylogger
true
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password
Password
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registry_autorun
false
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use_mutex
false
Extracted
azorult
https://gemateknindoperkasa.co.id/imag/index.php
Signatures
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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NetWire RAT payload 4 IoCs
resource yara_rule behavioral2/memory/3264-27-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral2/memory/3264-30-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral2/memory/3264-31-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral2/memory/3264-67-0x0000000000400000-0x0000000000433000-memory.dmp netwire -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation test.exe Key value queried \REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation File.exe -
Executes dropped EXE 5 IoCs
pid Process 648 test.exe 5028 File.exe 3264 svhost.exe 3740 tmp.exe 4332 svhost.exe -
resource yara_rule behavioral2/memory/4472-0-0x0000000000400000-0x0000000000B9D000-memory.dmp upx behavioral2/memory/4472-59-0x0000000000400000-0x0000000000B9D000-memory.dmp upx behavioral2/memory/4472-64-0x0000000000400000-0x0000000000B9D000-memory.dmp upx -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 648 set thread context of 3264 648 test.exe 98 PID 5028 set thread context of 4332 5028 File.exe 101 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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NTFS ADS 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe:Zone.Identifier cmd.exe File opened for modification C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe:Zone.Identifier cmd.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 648 test.exe 5028 File.exe 648 test.exe 5028 File.exe 648 test.exe 5028 File.exe 648 test.exe 648 test.exe 5028 File.exe 5028 File.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 648 test.exe Token: SeDebugPrivilege 5028 File.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 4472 wrote to memory of 1952 4472 c221a38ae1e20f3638560e3c08d707c8.exe 92 PID 4472 wrote to memory of 1952 4472 c221a38ae1e20f3638560e3c08d707c8.exe 92 PID 4472 wrote to memory of 1952 4472 c221a38ae1e20f3638560e3c08d707c8.exe 92 PID 1952 wrote to memory of 648 1952 cmd.exe 93 PID 1952 wrote to memory of 648 1952 cmd.exe 93 PID 1952 wrote to memory of 648 1952 cmd.exe 93 PID 648 wrote to memory of 5028 648 test.exe 96 PID 648 wrote to memory of 5028 648 test.exe 96 PID 648 wrote to memory of 5028 648 test.exe 96 PID 648 wrote to memory of 3264 648 test.exe 98 PID 648 wrote to memory of 3264 648 test.exe 98 PID 648 wrote to memory of 3264 648 test.exe 98 PID 648 wrote to memory of 3264 648 test.exe 98 PID 648 wrote to memory of 3264 648 test.exe 98 PID 648 wrote to memory of 3264 648 test.exe 98 PID 648 wrote to memory of 3264 648 test.exe 98 PID 648 wrote to memory of 3264 648 test.exe 98 PID 648 wrote to memory of 3264 648 test.exe 98 PID 648 wrote to memory of 3264 648 test.exe 98 PID 648 wrote to memory of 3264 648 test.exe 98 PID 5028 wrote to memory of 3740 5028 File.exe 99 PID 5028 wrote to memory of 3740 5028 File.exe 99 PID 5028 wrote to memory of 3740 5028 File.exe 99 PID 648 wrote to memory of 1864 648 test.exe 100 PID 648 wrote to memory of 1864 648 test.exe 100 PID 648 wrote to memory of 1864 648 test.exe 100 PID 5028 wrote to memory of 4332 5028 File.exe 101 PID 5028 wrote to memory of 4332 5028 File.exe 101 PID 5028 wrote to memory of 4332 5028 File.exe 101 PID 5028 wrote to memory of 4332 5028 File.exe 101 PID 5028 wrote to memory of 4332 5028 File.exe 101 PID 5028 wrote to memory of 4332 5028 File.exe 101 PID 5028 wrote to memory of 4332 5028 File.exe 101 PID 5028 wrote to memory of 4332 5028 File.exe 101 PID 5028 wrote to memory of 4332 5028 File.exe 101 PID 648 wrote to memory of 4768 648 test.exe 103 PID 648 wrote to memory of 4768 648 test.exe 103 PID 648 wrote to memory of 4768 648 test.exe 103 PID 5028 wrote to memory of 3684 5028 File.exe 105 PID 5028 wrote to memory of 3684 5028 File.exe 105 PID 5028 wrote to memory of 3684 5028 File.exe 105 PID 4768 wrote to memory of 3468 4768 cmd.exe 107 PID 4768 wrote to memory of 3468 4768 cmd.exe 107 PID 4768 wrote to memory of 3468 4768 cmd.exe 107 PID 5028 wrote to memory of 4560 5028 File.exe 108 PID 5028 wrote to memory of 4560 5028 File.exe 108 PID 5028 wrote to memory of 4560 5028 File.exe 108 PID 648 wrote to memory of 4476 648 test.exe 110 PID 648 wrote to memory of 4476 648 test.exe 110 PID 648 wrote to memory of 4476 648 test.exe 110 PID 4560 wrote to memory of 5060 4560 cmd.exe 112 PID 4560 wrote to memory of 5060 4560 cmd.exe 112 PID 4560 wrote to memory of 5060 4560 cmd.exe 112 PID 5028 wrote to memory of 3516 5028 File.exe 113 PID 5028 wrote to memory of 3516 5028 File.exe 113 PID 5028 wrote to memory of 3516 5028 File.exe 113
Processes
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C:\Users\Admin\AppData\Local\Temp\c221a38ae1e20f3638560e3c08d707c8.exe"C:\Users\Admin\AppData\Local\Temp\c221a38ae1e20f3638560e3c08d707c8.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4472 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c test.exe2⤵
- Suspicious use of WriteProcessMemory
PID:1952 -
C:\Users\Admin\AppData\Local\Temp\test.exetest.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:648 -
C:\Users\Admin\AppData\Local\Temp\File.exe"C:\Users\Admin\AppData\Local\Temp\File.exe"4⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5028 -
C:\Users\Admin\AppData\Roaming\tmp.exe"C:\Users\Admin\AppData\Roaming\tmp.exe"5⤵
- Executes dropped EXE
PID:3740
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C:\Users\Admin\AppData\Local\Temp\svhost.exe"C:\Users\Admin\AppData\Local\Temp\svhost.exe"5⤵
- Executes dropped EXE
PID:4332
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy "C:/Users/Admin/AppData/Local/Temp/File.exe" "%temp%\FolderN\name.exe" /Y5⤵PID:3684
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "%temp%\FolderN\name.exe.lnk" /f5⤵
- Suspicious use of WriteProcessMemory
PID:4560 -
C:\Windows\SysWOW64\reg.exereg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe.lnk" /f6⤵PID:5060
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c echo [zoneTransfer]ZoneID = 2 > %temp%\FolderN\name.exe:Zone.Identifier5⤵
- NTFS ADS
PID:3516
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C:\Users\Admin\AppData\Local\Temp\svhost.exe"C:\Users\Admin\AppData\Local\Temp\svhost.exe"4⤵
- Executes dropped EXE
PID:3264
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy "C:/Users/Admin/AppData/Local/Temp/test.exe" "%temp%\FolderN\name.exe" /Y4⤵PID:1864
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "%temp%\FolderN\name.exe.lnk" /f4⤵
- Suspicious use of WriteProcessMemory
PID:4768 -
C:\Windows\SysWOW64\reg.exereg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe.lnk" /f5⤵PID:3468
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c echo [zoneTransfer]ZoneID = 2 > %temp%\FolderN\name.exe:Zone.Identifier4⤵
- NTFS ADS
PID:4476
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
342KB
MD537c82e15058e2f8f5e9525b956e6440d
SHA13bf20d00bd7a7943c4066d534f5b276cac5ae39f
SHA25680c4716318f874881151c78c4dce9a0a01be4294834f33ee7f12a8a34bb8b2b7
SHA5125c9c37a13cac634771ae18736845b8e7c1a33fd8c6c9ae564f6863b5033a68565f0fd3da555d15870bbc547cc549153c096c44f2d7ced828baffdcfa8641da0a
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Filesize
1KB
MD5ff1ce8469e8f94703502e221335bf939
SHA16876d45268886917c95c498a1c8756ed86c1a9ac
SHA2568676f3927053a61cf67f23cfea36ec80631bc422ee8992fa9233cd89f7727fd3
SHA5128c45883a4b1c994d9de1f5a96b55afc25fa6367bd536fc498383898858d03f6ae0258b2ab4dfb815ff7caa6c4208eef7cd7494c7b0c9a5ec54ddf60abfef5e18
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Filesize
256KB
MD58fdf47e0ff70c40ed3a17014aeea4232
SHA1e6256a0159688f0560b015da4d967f41cbf8c9bd
SHA256ed9884bac608c06b7057037cc91d90e4ae5f74dd2dbce2af476699c6d4492d82
SHA512bd69d092ed4f9c5e1f24eaf5ec79fb316469d53849dc798fae0fcba5e90869b77ee924c23cc6f692198ff25827ab60ad47bb46cadd6e0aadde7731cbafb013be
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Filesize
509KB
MD551130ca8466bb5cac5515972009b9768
SHA1781eae547250d5ba8553259e4c1f3e504d7f77ee
SHA2568b10ce80933d69cf343c2a12f275a0215ca373abbcce27300dab272bcdb70ff9
SHA5120a3bfc7fc9550a1884c996794ec4932b8d7266b12908bfbcc2d2e38a9bb35e4d7695ca4c6414258ed92e9a9ed0c4c9e99c5248205444d066bf384ee734daaa98
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Filesize
483KB
MD5aaf75d7d86bd560384df38c452d6be21
SHA11402fd164891bc4d0994b0262b05789c357e5910
SHA25641fb298334a7be579285473a9264a53e0f48fd8c51c1ed8dd1cbb911007be311
SHA5123b19100feb66fb16ed6ce4ce05c5fcf4ab3d621dba9c8efb7b4866773b1be6c6f86cc4eeae4df5df3b4842390ea47266a3d04d09ef297eaf6f2e8b268832c4d5
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Filesize
112KB
MD5bae2b04e1160950e570661f55d7cd6f8
SHA1f4abc073a091292547dda85d0ba044cab231c8da
SHA256ab0744c19af062c698e94e8eb9ee0e67bcf9a078f53d2a6a848406e2413c4d59
SHA5121bfef1217a6e2ecacee407eed70df9205cbfabb4ddfe06fcc11a7ddf2b42262ec3ab61421474b56b338fa76ffea9beac73530650d39eff61dffcfc25a7fe45b6