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Analysis
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max time kernel
119s -
max time network
89s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07/09/2024, 19:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
64e93f519afb6ad1800523b340eb9890N.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
120 seconds
Behavioral task
behavioral2
Sample
64e93f519afb6ad1800523b340eb9890N.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
120 seconds
General
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Target
64e93f519afb6ad1800523b340eb9890N.exe
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Size
152KB
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MD5
64e93f519afb6ad1800523b340eb9890
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SHA1
1279ff70aef7a417d64658d842f9911314dd6842
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SHA256
8f1fb2388dbbec80390ec98e984963c881f8753c8204003f2732bd147cf8c5bd
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SHA512
0c61b1ff95bc2915cdaa7d17e67910f61770459b4078135a614b2f26ce230fa5d9c1a34a5c9a7fc066fe1511b19472f0a99593e179229f8e6e4dbd241b058e33
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SSDEEP
3072:0hUFgMTQtKrueiygR4O6avJamofroE5j4oQcB4:JgAQtKSMgR56avUmqdri
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 64e93f519afb6ad1800523b340eb9890N.exe Set value (int) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" xeauj.exe -
Executes dropped EXE 1 IoCs
pid Process 2880 xeauj.exe -
Loads dropped DLL 2 IoCs
pid Process 3004 64e93f519afb6ad1800523b340eb9890N.exe 3004 64e93f519afb6ad1800523b340eb9890N.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /a" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /K" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /h" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /I" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /y" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /s" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /o" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /J" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /c" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /L" 64e93f519afb6ad1800523b340eb9890N.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /f" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /S" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /H" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /m" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /D" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /N" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /L" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /j" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /X" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /e" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /R" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /l" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /p" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /G" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /P" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /B" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /M" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /k" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /Y" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /i" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /O" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /b" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /u" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /x" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /n" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /g" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /d" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /q" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /T" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /r" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /W" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /v" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /z" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /E" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /A" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /V" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /U" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /C" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /Z" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /w" xeauj.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauj = "C:\\Users\\Admin\\xeauj.exe /F" xeauj.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xeauj.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 64e93f519afb6ad1800523b340eb9890N.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3004 64e93f519afb6ad1800523b340eb9890N.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe 2880 xeauj.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3004 64e93f519afb6ad1800523b340eb9890N.exe 2880 xeauj.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3004 wrote to memory of 2880 3004 64e93f519afb6ad1800523b340eb9890N.exe 30 PID 3004 wrote to memory of 2880 3004 64e93f519afb6ad1800523b340eb9890N.exe 30 PID 3004 wrote to memory of 2880 3004 64e93f519afb6ad1800523b340eb9890N.exe 30 PID 3004 wrote to memory of 2880 3004 64e93f519afb6ad1800523b340eb9890N.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\64e93f519afb6ad1800523b340eb9890N.exe"C:\Users\Admin\AppData\Local\Temp\64e93f519afb6ad1800523b340eb9890N.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3004 -
C:\Users\Admin\xeauj.exe"C:\Users\Admin\xeauj.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2880
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152KB
MD5306e64ef4f95d5b0a3fd5c997a9566c9
SHA10b129931a913a593a1b593181430e450c835897d
SHA2569dadb771864be7f827d8a2a1eb2535605a1751b681cc79ebb4db06272072e508
SHA51204223174ed066d9d2a1d44a814ceb17e7d1f848692c7cdd2a122819a65a0db3e06d59f39f0579a5a6c1c253b4e148964c0c4e6b85b72073d469f06709c85c687