Resubmissions
19-02-2023 16:10
230219-tmlzdsfh96 1019-02-2023 16:06
230219-tj4p2afd3z 1019-02-2023 16:05
230219-tjjd4afh92 1019-02-2023 16:04
230219-th18hsfd3x 10Analysis
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max time kernel
47s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
19-02-2023 16:05
Static task
static1
Behavioral task
behavioral1
Sample
VTProblem-VM (2).exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
VTProblem-VM (2).exe
Resource
win10v2004-20221111-en
General
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Target
VTProblem-VM (2).exe
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Size
232KB
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MD5
517b49453e545a36c8f1a3bc33251cc5
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SHA1
e8a06fdbfbb2dc8052ede370bd977da819224a0d
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SHA256
48ee8d72d38ee855eafaf022a158d649d32e1b4e919e7b6f8d8b94ce47e43e98
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SHA512
a477ff24d032418ca17951d69cbcd77eb0d56784d96e58505077c69ead5fe0787869a756a8fb00f9c61a7aa4adb8c026acd571b6f330cae87ca020b5f498c9fe
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SSDEEP
6144:Iio6TsKXWMLMJsVX+J4WAQ9mhYHuOjwae9fDjxExnDE7RPiA0:IA4QWCHX+JSQ9mhYHuOjwae9fDjxExnI
Malware Config
Signatures
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ElysiumStealer
ElysiumStealer (previously known as ZeromaxStealer) is an info stealer that can steal login credentials for various accounts.
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ElysiumStealer Support DLL 1 IoCs
Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\Runtime.MSIL.1.0.0.0\0x7RT.dll elysiumstealer_dll -
Loads dropped DLL 1 IoCs
Processes:
VTProblem-VM (2).exepid process 1124 VTProblem-VM (2).exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Enumerates processes with tasklist 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 29 IoCs
Processes:
VTProblem-VM (2).exetaskmgr.exepid process 1124 VTProblem-VM (2).exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
VTProblem-VM (2).exetaskmgr.exeWMIC.exeWMIC.exedescription pid process Token: SeDebugPrivilege 1124 VTProblem-VM (2).exe Token: SeDebugPrivilege 2020 taskmgr.exe Token: SeIncreaseQuotaPrivilege 2008 WMIC.exe Token: SeSecurityPrivilege 2008 WMIC.exe Token: SeTakeOwnershipPrivilege 2008 WMIC.exe Token: SeLoadDriverPrivilege 2008 WMIC.exe Token: SeSystemProfilePrivilege 2008 WMIC.exe Token: SeSystemtimePrivilege 2008 WMIC.exe Token: SeProfSingleProcessPrivilege 2008 WMIC.exe Token: SeIncBasePriorityPrivilege 2008 WMIC.exe Token: SeCreatePagefilePrivilege 2008 WMIC.exe Token: SeBackupPrivilege 2008 WMIC.exe Token: SeRestorePrivilege 2008 WMIC.exe Token: SeShutdownPrivilege 2008 WMIC.exe Token: SeDebugPrivilege 2008 WMIC.exe Token: SeSystemEnvironmentPrivilege 2008 WMIC.exe Token: SeRemoteShutdownPrivilege 2008 WMIC.exe Token: SeUndockPrivilege 2008 WMIC.exe Token: SeManageVolumePrivilege 2008 WMIC.exe Token: 33 2008 WMIC.exe Token: 34 2008 WMIC.exe Token: 35 2008 WMIC.exe Token: SeIncreaseQuotaPrivilege 2008 WMIC.exe Token: SeSecurityPrivilege 2008 WMIC.exe Token: SeTakeOwnershipPrivilege 2008 WMIC.exe Token: SeLoadDriverPrivilege 2008 WMIC.exe Token: SeSystemProfilePrivilege 2008 WMIC.exe Token: SeSystemtimePrivilege 2008 WMIC.exe Token: SeProfSingleProcessPrivilege 2008 WMIC.exe Token: SeIncBasePriorityPrivilege 2008 WMIC.exe Token: SeCreatePagefilePrivilege 2008 WMIC.exe Token: SeBackupPrivilege 2008 WMIC.exe Token: SeRestorePrivilege 2008 WMIC.exe Token: SeShutdownPrivilege 2008 WMIC.exe Token: SeDebugPrivilege 2008 WMIC.exe Token: SeSystemEnvironmentPrivilege 2008 WMIC.exe Token: SeRemoteShutdownPrivilege 2008 WMIC.exe Token: SeUndockPrivilege 2008 WMIC.exe Token: SeManageVolumePrivilege 2008 WMIC.exe Token: 33 2008 WMIC.exe Token: 34 2008 WMIC.exe Token: 35 2008 WMIC.exe Token: SeIncreaseQuotaPrivilege 1936 WMIC.exe Token: SeSecurityPrivilege 1936 WMIC.exe Token: SeTakeOwnershipPrivilege 1936 WMIC.exe Token: SeLoadDriverPrivilege 1936 WMIC.exe Token: SeSystemProfilePrivilege 1936 WMIC.exe Token: SeSystemtimePrivilege 1936 WMIC.exe Token: SeProfSingleProcessPrivilege 1936 WMIC.exe Token: SeIncBasePriorityPrivilege 1936 WMIC.exe Token: SeCreatePagefilePrivilege 1936 WMIC.exe Token: SeBackupPrivilege 1936 WMIC.exe Token: SeRestorePrivilege 1936 WMIC.exe Token: SeShutdownPrivilege 1936 WMIC.exe Token: SeDebugPrivilege 1936 WMIC.exe Token: SeSystemEnvironmentPrivilege 1936 WMIC.exe Token: SeRemoteShutdownPrivilege 1936 WMIC.exe Token: SeUndockPrivilege 1936 WMIC.exe Token: SeManageVolumePrivilege 1936 WMIC.exe Token: 33 1936 WMIC.exe Token: 34 1936 WMIC.exe Token: 35 1936 WMIC.exe Token: SeIncreaseQuotaPrivilege 1936 WMIC.exe Token: SeSecurityPrivilege 1936 WMIC.exe -
Suspicious use of FindShellTrayWindow 40 IoCs
Processes:
taskmgr.exepid process 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe -
Suspicious use of SendNotifyMessage 40 IoCs
Processes:
taskmgr.exepid process 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe 2020 taskmgr.exe -
Suspicious use of WriteProcessMemory 40 IoCs
Processes:
VTProblem-VM (2).execmd.execmd.exedescription pid process target process PID 1124 wrote to memory of 2020 1124 VTProblem-VM (2).exe taskmgr.exe PID 1124 wrote to memory of 2020 1124 VTProblem-VM (2).exe taskmgr.exe PID 1124 wrote to memory of 2020 1124 VTProblem-VM (2).exe taskmgr.exe PID 1124 wrote to memory of 2020 1124 VTProblem-VM (2).exe taskmgr.exe PID 1124 wrote to memory of 1792 1124 VTProblem-VM (2).exe cmd.exe PID 1124 wrote to memory of 1792 1124 VTProblem-VM (2).exe cmd.exe PID 1124 wrote to memory of 1792 1124 VTProblem-VM (2).exe cmd.exe PID 1124 wrote to memory of 1792 1124 VTProblem-VM (2).exe cmd.exe PID 1792 wrote to memory of 2008 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 2008 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 2008 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 2008 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1936 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1936 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1936 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1936 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1064 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1064 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1064 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1064 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1544 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1544 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1544 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1544 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1652 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1652 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1652 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1652 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1088 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1088 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1088 1792 cmd.exe WMIC.exe PID 1792 wrote to memory of 1088 1792 cmd.exe WMIC.exe PID 1124 wrote to memory of 672 1124 VTProblem-VM (2).exe cmd.exe PID 1124 wrote to memory of 672 1124 VTProblem-VM (2).exe cmd.exe PID 1124 wrote to memory of 672 1124 VTProblem-VM (2).exe cmd.exe PID 1124 wrote to memory of 672 1124 VTProblem-VM (2).exe cmd.exe PID 672 wrote to memory of 1140 672 cmd.exe tasklist.exe PID 672 wrote to memory of 1140 672 cmd.exe tasklist.exe PID 672 wrote to memory of 1140 672 cmd.exe tasklist.exe PID 672 wrote to memory of 1140 672 cmd.exe tasklist.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\VTProblem-VM (2).exe"C:\Users\Admin\AppData\Local\Temp\VTProblem-VM (2).exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1124 -
C:\Windows\SysWOW64\taskmgr.exe"C:\Windows\System32\taskmgr.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2020
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c "wmic cpu get Architecture, Caption, Characteristics, Description, Family, L2CacheSize, L3CacheSize, Manufacturer, Name, ProcessorId, Version&wmic baseboard get Manufacturer,Product,SerialNumber & wmic bios get BIOSVersion,Caption,CurrentLanguage,Description,Manufacturer,ReleaseDate,SerialNumber,Version & wmic CSPRODUCT get &wmic MEMORYCHIP get BankLabel,Capacity,ConfiguredClockSpeed,ConfiguredVoltage,Manufacturer,PartNumber,SerialNumber,TypeDetail,Speed & wmic DISKDRIVE get Caption,DeviceID,FirmwareRevision,Model,PNPDeviceID,SerialNumber,Size,TotalCylinders,TotalSectors,TotalTracks2⤵
- Suspicious use of WriteProcessMemory
PID:1792 -
C:\Windows\SysWOW64\Wbem\WMIC.exewmic cpu get Architecture, Caption, Characteristics, Description, Family, L2CacheSize, L3CacheSize, Manufacturer, Name, ProcessorId, Version3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2008
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C:\Windows\SysWOW64\Wbem\WMIC.exewmic baseboard get Manufacturer,Product,SerialNumber3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1936
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C:\Windows\SysWOW64\Wbem\WMIC.exewmic bios get BIOSVersion,Caption,CurrentLanguage,Description,Manufacturer,ReleaseDate,SerialNumber,Version3⤵PID:1064
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C:\Windows\SysWOW64\Wbem\WMIC.exewmic CSPRODUCT get3⤵PID:1544
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C:\Windows\SysWOW64\Wbem\WMIC.exewmic MEMORYCHIP get BankLabel,Capacity,ConfiguredClockSpeed,ConfiguredVoltage,Manufacturer,PartNumber,SerialNumber,TypeDetail,Speed3⤵PID:1652
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C:\Windows\SysWOW64\Wbem\WMIC.exewmic DISKDRIVE get Caption,DeviceID,FirmwareRevision,Model,PNPDeviceID,SerialNumber,Size,TotalCylinders,TotalSectors,TotalTracks3⤵PID:1088
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c "tasklist2⤵
- Suspicious use of WriteProcessMemory
PID:672 -
C:\Windows\SysWOW64\tasklist.exetasklist3⤵
- Enumerates processes with tasklist
PID:1140
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
40KB
MD594173de2e35aa8d621fc1c4f54b2a082
SHA1fbb2266ee47f88462560f0370edb329554cd5869
SHA2567e2c70b7732fb1a9a61d7ce3d7290bc7b31ea28cbfb1dbc79d377835615b941f
SHA512cadbf4db0417283a02febbabd337bf17b254a6eb6e771f8a553a140dd2b04efd0672b1f3175c044a3edd0a911ce59d6695f765555262560925f3159bb8f3b798