Analysis
- max time kernel
139s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
- submitted
24/04/2024, 01:00
General
- Target 00a2f1e90349623f34c3afdd76990b67f4ffe8966af33a46ff3ba7783a055f79.exe
- Size 474KB
- Sample240424-bcztdsdc71
- SHA256 00a2f1e90349623f34c3afdd76990b67f4ffe8966af33a46ff3ba7783a055f79
Malware Config
Signatures
- Detect ZGRat V1 3 IoCs
- SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
- SectopRAT payload 1 IoCs
- Stealc
Stealc is an infostealer written in C++.
- ZGRat
ZGRat is remote access trojan written in C#.
- Detects encrypted or obfuscated .NET executables 1 IoCs
- Downloads MZ/PE file
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 5 IoCs
- Loads dropped DLL 2 IoCs
- Suspicious use of SetThreadContext 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 2 IoCs
- Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Suspicious behavior: EnumeratesProcesses 38 IoCs
- Suspicious behavior: MapViewOfSection 3 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 7 IoCs
- Suspicious use of SendNotifyMessage 7 IoCs
- Suspicious use of SetWindowsHookEx 5 IoCs
- Suspicious use of WriteProcessMemory 26 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\00a2f1e90349623f34c3afdd76990b67f4ffe8966af33a46ff3ba7783a055f79.exe"C:\Users\Admin\AppData\Local\Temp\00a2f1e90349623f34c3afdd76990b67f4ffe8966af33a46ff3ba7783a055f79.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\u1f8.0.exe"C:\Users\Admin\AppData\Local\Temp\u1f8.0.exe"2⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 676 -s 10643⤵
- Program crash
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C:\Users\Admin\AppData\Local\Temp\Qg_Appv5.exe"C:\Users\Admin\AppData\Local\Temp\Qg_Appv5.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\driverRemote_debug\UniversalInstaller.exeC:\Users\Admin\AppData\Local\Temp\driverRemote_debug\UniversalInstaller.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\driverRemote_debug\UniversalInstaller.exeC:\Users\Admin\AppData\Roaming\driverRemote_debug\UniversalInstaller.exe4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exe5⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe6⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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C:\Users\Admin\AppData\Local\Temp\u1f8.1.exe"C:\Users\Admin\AppData\Local\Temp\u1f8.1.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD13⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1844 -s 10522⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 676 -ip 6761⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 1844 -ip 18441⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
97a75a2b
Qg_Appv5.exe
a93c89e5
UIxMarketPlugin.dll
UniversalInstaller.exe
groupware.wav
macrospore.indd
relay.dll
ioloDMLog.txt
tmpD2B3.tmp
tmpD2D6.tmp
u1f8.0.exe
u1f8.1.exe
memory/676-14-0x0000000000400000-0x0000000004044000-memory.dmp
memory/676-12-0x0000000004120000-0x0000000004220000-memory.dmp
memory/676-13-0x0000000004640000-0x0000000004667000-memory.dmp
memory/1844-47-0x00000000041E0000-0x00000000042E0000-memory.dmp
memory/1844-83-0x0000000005DD0000-0x0000000005E3E000-memory.dmp
memory/1844-1-0x00000000041E0000-0x00000000042E0000-memory.dmp
memory/1844-2-0x0000000005DD0000-0x0000000005E3E000-memory.dmp
memory/1844-88-0x0000000000400000-0x000000000406A000-memory.dmp
memory/1920-180-0x0000000005250000-0x0000000005412000-memory.dmp
memory/1920-183-0x0000000006210000-0x000000000673C000-memory.dmp
memory/1920-182-0x00000000051A0000-0x0000000005216000-memory.dmp
memory/1920-181-0x0000000005090000-0x00000000050E0000-memory.dmp
memory/1920-212-0x0000000004FC0000-0x0000000004FD0000-memory.dmp
memory/1920-179-0x0000000004FC0000-0x0000000004FD0000-memory.dmp
memory/1920-185-0x0000000005E20000-0x0000000005E86000-memory.dmp
memory/1920-204-0x0000000007820000-0x000000000782A000-memory.dmp
memory/1920-178-0x0000000005630000-0x0000000005BD4000-memory.dmp
memory/1920-177-0x0000000004FE0000-0x0000000005072000-memory.dmp
memory/1920-176-0x0000000075090000-0x0000000075840000-memory.dmp
memory/1920-184-0x0000000005D10000-0x0000000005D2E000-memory.dmp
memory/1920-211-0x0000000075090000-0x0000000075840000-memory.dmp
memory/1920-175-0x0000000000900000-0x00000000009C6000-memory.dmp
memory/1920-136-0x0000000071910000-0x0000000072B64000-memory.dmp
memory/2736-169-0x000001FE24B60000-0x000001FE24BB0000-memory.dmp
memory/2736-158-0x000001FE06830000-0x000001FE06840000-memory.dmp
memory/2736-210-0x000001FE06830000-0x000001FE06840000-memory.dmp
memory/2736-209-0x000001FE06830000-0x000001FE06840000-memory.dmp
memory/2736-133-0x00007FFFFC1F0000-0x00007FFFFCCB1000-memory.dmp
memory/2736-134-0x000001FE01290000-0x000001FE04B88000-memory.dmp
memory/2736-208-0x000001FE06830000-0x000001FE06840000-memory.dmp
memory/2736-207-0x000001FE06830000-0x000001FE06840000-memory.dmp
memory/2736-139-0x000001FE06830000-0x000001FE06840000-memory.dmp
memory/2736-141-0x000001FE1F520000-0x000001FE1F630000-memory.dmp
memory/2736-142-0x000001FE06800000-0x000001FE06810000-memory.dmp
memory/2736-143-0x000001FE06820000-0x000001FE0682C000-memory.dmp
memory/2736-144-0x000001FE06730000-0x000001FE06744000-memory.dmp
memory/2736-145-0x000001FE1F150000-0x000001FE1F174000-memory.dmp
memory/2736-146-0x000001FE1F170000-0x000001FE1F17A000-memory.dmp
memory/2736-148-0x000001FE1F360000-0x000001FE1F412000-memory.dmp
memory/2736-147-0x000001FE1F2A0000-0x000001FE1F2CA000-memory.dmp
memory/2736-151-0x000001FE1F870000-0x000001FE1F8E6000-memory.dmp
memory/2736-150-0x000001FE1F2E0000-0x000001FE1F342000-memory.dmp
memory/2736-149-0x000001FE1F770000-0x000001FE1F7EA000-memory.dmp
memory/2736-152-0x000001FE1F180000-0x000001FE1F18A000-memory.dmp
memory/2736-156-0x000001FE1F8F0000-0x000001FE1FBF0000-memory.dmp
memory/2736-159-0x000001FE06830000-0x000001FE06840000-memory.dmp
memory/2736-160-0x000001FE06830000-0x000001FE06840000-memory.dmp
memory/2736-161-0x000001FE242C0000-0x000001FE242C8000-memory.dmp
memory/2736-163-0x000001FE23BD0000-0x000001FE23BDE000-memory.dmp
memory/2736-162-0x000001FE23C00000-0x000001FE23C38000-memory.dmp
memory/2736-165-0x000001FE24AE0000-0x000001FE24B02000-memory.dmp
memory/2736-164-0x000001FE24AD0000-0x000001FE24ADA000-memory.dmp
memory/2736-206-0x000001FE06830000-0x000001FE06840000-memory.dmp
memory/2736-166-0x000001FE25050000-0x000001FE25578000-memory.dmp
memory/2736-171-0x000001FE24B10000-0x000001FE24B1C000-memory.dmp
memory/2736-170-0x000001FE06830000-0x000001FE06840000-memory.dmp
memory/2736-205-0x00007FFFFC1F0000-0x00007FFFFCCB1000-memory.dmp
memory/2736-172-0x000001FE24E30000-0x000001FE24E52000-memory.dmp
memory/2736-173-0x000001FE24E60000-0x000001FE24E7E000-memory.dmp
memory/2736-54-0x0000000073BE0000-0x0000000073D5B000-memory.dmp
memory/2736-55-0x00007FF81C350000-0x00007FF81C545000-memory.dmp
memory/2804-116-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/2804-132-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/2804-81-0x0000000000910000-0x0000000000911000-memory.dmp
memory/2804-117-0x0000000000910000-0x0000000000911000-memory.dmp
memory/3168-82-0x0000000073BE0000-0x0000000073D5B000-memory.dmp
memory/3168-72-0x0000000073BE0000-0x0000000073D5B000-memory.dmp
memory/3168-80-0x00007FF81C350000-0x00007FF81C545000-memory.dmp
memory/3168-95-0x0000000073BE0000-0x0000000073D5B000-memory.dmp
memory/3212-137-0x0000000073BE0000-0x0000000073D5B000-memory.dmp
memory/3212-118-0x0000000073BE0000-0x0000000073D5B000-memory.dmp
memory/3212-114-0x00007FF81C350000-0x00007FF81C545000-memory.dmp
memory/3212-97-0x0000000073BE0000-0x0000000073D5B000-memory.dmp
memory/3212-120-0x0000000073BE0000-0x0000000073D5B000-memory.dmp
memory/3628-36-0x0000000073BE0000-0x0000000073D5B000-memory.dmp
memory/3628-34-0x00007FF81C350000-0x00007FF81C545000-memory.dmp
memory/3628-33-0x0000000073BE0000-0x0000000073D5B000-memory.dmp
memory/3628-45-0x0000000073BE0000-0x0000000073D5B000-memory.dmp
memory/3628-93-0x0000000073BE0000-0x0000000073D5B000-memory.dmp
memory/3628-26-0x0000000000400000-0x0000000000C2C000-memory.dmp
memory/3628-25-0x0000000002A00000-0x0000000002A01000-memory.dmp