Analysis
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max time kernel
162s -
max time network
168s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
22-02-2022 23:44
Static task
static1
Behavioral task
behavioral1
Sample
04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe
Resource
win10v2004-en-20220113
General
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Target
04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe
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Size
571KB
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MD5
cca11f17931ff16cabe343033106f7da
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SHA1
831e2d73b6469db5f7f5f84f1c5bbc61281a7911
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SHA256
04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e
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SHA512
4168218e40c69d2edd71d34af770a13a369c4d00b02f05b25f5382fbd10fb3cf2ab23f6c66704c12818bbcc008c3ad1dcf59fde8e4a21bf6b2ae6e4e7ac6467d
Malware Config
Signatures
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Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Nirsoft 1 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\3582-490\04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe Nirsoft -
Executes dropped EXE 1 IoCs
Processes:
04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exepid process 3812 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exedescription ioc process File opened (read-only) \??\D: 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe -
Drops file in Program Files directory 64 IoCs
Processes:
04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exedescription ioc process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\970107~1.55\MSEDGE~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13153~1.55\MI391D~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13153~1.55\MICROS~2.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13153~1.55\MIA062~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\970107~1.55\COOKIE~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\970107~1.55\IDENTI~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13153~1.55\MICROS~4.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13153~1.55\MICROS~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\970107~1.55\ELEVAT~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\970107~1.55\PWAHEL~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\970107~1.55\BHO\IE_TO_~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\970107~1.55\NOTIFI~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13153~1.55\MI9C33~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe -
Drops file in Windows directory 1 IoCs
Processes:
04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exedescription ioc process File opened for modification C:\Windows\svchost.com 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 1 IoCs
Processes:
04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exepid process 3812 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exedescription pid process target process PID 1476 wrote to memory of 3812 1476 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe PID 1476 wrote to memory of 3812 1476 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe PID 1476 wrote to memory of 3812 1476 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe 04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe"C:\Users\Admin\AppData\Local\Temp\04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe"1⤵
- Modifies system executable filetype association
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1476 -
C:\Users\Admin\AppData\Local\Temp\3582-490\04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exe"2⤵
- Executes dropped EXE
- Enumerates connected drives
- Maps connected drives based on registry
- Suspicious behavior: GetForegroundWindowSpam
PID:3812
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\3582-490\04ea79ce136a1479bd81c08e7b4735ba6698ea8432b9a74ce40e179cff6f530e.exeMD5
3ac82ba4aee40ca1f6607d7378d41d12
SHA1f6643dab505b6e4489e201c62309aea63f4520ce
SHA25631eb4115e6a2ff36bdc86642d11db743b2e2485f5d2c115430d6fa50c0691183
SHA51215fe6aac530b8a37c4bf5c22d130427b7c4265a100f856c518bff084ee2934b26cd8e17c75660d5c42a98a519f702e6e32ff5eee2946febb03c81f92b9b8f2c2