neshta | b406c1acec618c85ce1990fb931342aff9c5173b862b4a828b61cb89c24aa0c3

Analysis

max time kernel
94s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-11-2024 03:46

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General

Target

Curd.exe
Size

7.5MB
MD5

b536faca77dc94cb96eda5d45bdc4afa
SHA1

01e75c013c5b77597d58cf20365812c01ce73eaa
SHA256

b406c1acec618c85ce1990fb931342aff9c5173b862b4a828b61cb89c24aa0c3
SHA512

d70ca52c1b42ebcf2c59c6abe3b49be91c7915751640a31810af6f2990e0e729de51901a89cf9fa69324cf8e02f84c2dcf049213bfa17179e7811b8ffe8dca47
SSDEEP

98304:nteYgI6OshoKyDvuIYc5AhV+gEc4kZvRLoI0EJfNA3z5UTbDv9JTSPhlVtQo1fO:nIYmOshoKMuIkhVastRL5Di3tK/SPJO

Score

10^/10

neshta discovery execution persistence spyware stealer upx

Malware Config

Signatures

Detect Neshta payload 5 IoCs

Processes:

resource	yara_rule
behavioral2/files/0x000600000002023a-51.dat	family_neshta
behavioral2/memory/1744-217-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/1744-218-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/1744-219-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/1744-221-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Neshta family
neshta

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

Processes:

powershell.exepowershell.exe

pid	Process
1304	powershell.exe
3108	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

Curd.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	Curd.exe

Executes dropped EXE 2 IoCs

Processes:

Curd.exeCurd.exe

pid	Process
4388	Curd.exe
1464	Curd.exe

Loads dropped DLL 16 IoCs

Processes:

Curd.exe

pid	Process
1464	Curd.exe
1464	Curd.exe
1464	Curd.exe
1464	Curd.exe
1464	Curd.exe
1464	Curd.exe
1464	Curd.exe
1464	Curd.exe
1464	Curd.exe
1464	Curd.exe
1464	Curd.exe
1464	Curd.exe
1464	Curd.exe
1464	Curd.exe
1464	Curd.exe
1464	Curd.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

Processes:

Curd.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	Curd.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow	ioc
12	ip-api.com

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

Processes:

tasklist.exe

pid	Process
1388	tasklist.exe

UPX packed file 47 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/files/0x0007000000023cb5-36.dat	upx
behavioral2/memory/1464-40-0x00007FFFAEAE0000-0x00007FFFAF0C9000-memory.dmp	upx
behavioral2/files/0x0007000000023cb3-45.dat	upx
behavioral2/memory/1464-47-0x00007FFFB4260000-0x00007FFFB426F000-memory.dmp	upx
behavioral2/memory/1464-46-0x00007FFFB4090000-0x00007FFFB40B3000-memory.dmp	upx
behavioral2/files/0x0007000000023caa-43.dat	upx
behavioral2/files/0x0007000000023cad-122.dat	upx
behavioral2/files/0x0007000000023ca9-125.dat	upx
behavioral2/memory/1464-132-0x00007FFFB2A70000-0x00007FFFB2A93000-memory.dmp	upx
behavioral2/files/0x0007000000023cb8-130.dat	upx
behavioral2/files/0x0007000000023caf-136.dat	upx
behavioral2/memory/1464-140-0x00007FFFB30B0000-0x00007FFFB30BD000-memory.dmp	upx
behavioral2/files/0x0007000000023cb2-143.dat	upx
behavioral2/memory/1464-152-0x00007FFFA3A30000-0x00007FFFA3F50000-memory.dmp	upx
behavioral2/memory/1464-153-0x00007FFFB4090000-0x00007FFFB40B3000-memory.dmp	upx
behavioral2/memory/1464-151-0x00007FFFADC10000-0x00007FFFADCDD000-memory.dmp	upx
behavioral2/memory/1464-150-0x00007FFFB0520000-0x00007FFFB0553000-memory.dmp	upx
behavioral2/memory/1464-149-0x00007FFFAEAE0000-0x00007FFFAF0C9000-memory.dmp	upx
behavioral2/files/0x0007000000023cb4-146.dat	upx
behavioral2/files/0x0007000000023cb1-142.dat	upx
behavioral2/memory/1464-139-0x00007FFFB3030000-0x00007FFFB3049000-memory.dmp	upx
behavioral2/files/0x0007000000023cb7-138.dat	upx
behavioral2/files/0x0007000000023cac-166.dat	upx
behavioral2/files/0x0007000000023cae-169.dat	upx
behavioral2/memory/1464-170-0x00007FFFB2FE0000-0x00007FFFB2FED000-memory.dmp	upx
behavioral2/memory/1464-168-0x00007FFFB2A50000-0x00007FFFB2A64000-memory.dmp	upx
behavioral2/files/0x0007000000023cb9-171.dat	upx
behavioral2/memory/1464-133-0x00007FFFA3F50000-0x00007FFFA40C7000-memory.dmp	upx
behavioral2/files/0x0007000000023cb0-128.dat	upx
behavioral2/memory/1464-127-0x00007FFFB30E0000-0x00007FFFB30F9000-memory.dmp	upx
behavioral2/memory/1464-124-0x00007FFFB3050000-0x00007FFFB307D000-memory.dmp	upx
behavioral2/memory/1464-173-0x00007FFFA3910000-0x00007FFFA3A2C000-memory.dmp	upx
behavioral2/memory/1464-193-0x00007FFFAEAE0000-0x00007FFFAF0C9000-memory.dmp	upx
behavioral2/memory/1464-204-0x00007FFFADC10000-0x00007FFFADCDD000-memory.dmp	upx
behavioral2/memory/1464-203-0x00007FFFA3A30000-0x00007FFFA3F50000-memory.dmp	upx
behavioral2/memory/1464-202-0x00007FFFB0520000-0x00007FFFB0553000-memory.dmp	upx
behavioral2/memory/1464-201-0x00007FFFB30B0000-0x00007FFFB30BD000-memory.dmp	upx
behavioral2/memory/1464-200-0x00007FFFB3030000-0x00007FFFB3049000-memory.dmp	upx
behavioral2/memory/1464-199-0x00007FFFA3F50000-0x00007FFFA40C7000-memory.dmp	upx
behavioral2/memory/1464-198-0x00007FFFB2A70000-0x00007FFFB2A93000-memory.dmp	upx
behavioral2/memory/1464-197-0x00007FFFB30E0000-0x00007FFFB30F9000-memory.dmp	upx
behavioral2/memory/1464-196-0x00007FFFB3050000-0x00007FFFB307D000-memory.dmp	upx
behavioral2/memory/1464-195-0x00007FFFB4260000-0x00007FFFB426F000-memory.dmp	upx
behavioral2/memory/1464-194-0x00007FFFB4090000-0x00007FFFB40B3000-memory.dmp	upx
behavioral2/memory/1464-212-0x00007FFFA3910000-0x00007FFFA3A2C000-memory.dmp	upx
behavioral2/memory/1464-211-0x00007FFFB2FE0000-0x00007FFFB2FED000-memory.dmp	upx
behavioral2/memory/1464-210-0x00007FFFB2A50000-0x00007FFFB2A64000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

Processes:

Curd.exe

description	ioc	Process
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE	Curd.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	Curd.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE	Curd.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	Curd.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	Curd.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	Curd.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	Curd.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe	Curd.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	Curd.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	Curd.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	Curd.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	Curd.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	Curd.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	Curd.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	Curd.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	Curd.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	Curd.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	Curd.exe

Drops file in Windows directory 1 IoCs

Processes:

Curd.exe

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	Curd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

Curd.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Curd.exe

Modifies registry class 1 IoCs

Processes:

Curd.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	Curd.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

powershell.exepowershell.exe

pid	Process
3108	powershell.exe
1304	powershell.exe
1304	powershell.exe
1304	powershell.exe
3108	powershell.exe
3108	powershell.exe

Suspicious use of AdjustPrivilegeToken 45 IoCs

Processes:

tasklist.exeWMIC.exepowershell.exepowershell.exe

description	pid	Process
Token: SeDebugPrivilege	1388	tasklist.exe
Token: SeIncreaseQuotaPrivilege	4072	WMIC.exe
Token: SeSecurityPrivilege	4072	WMIC.exe
Token: SeTakeOwnershipPrivilege	4072	WMIC.exe
Token: SeLoadDriverPrivilege	4072	WMIC.exe
Token: SeSystemProfilePrivilege	4072	WMIC.exe
Token: SeSystemtimePrivilege	4072	WMIC.exe
Token: SeProfSingleProcessPrivilege	4072	WMIC.exe
Token: SeIncBasePriorityPrivilege	4072	WMIC.exe
Token: SeCreatePagefilePrivilege	4072	WMIC.exe
Token: SeBackupPrivilege	4072	WMIC.exe
Token: SeRestorePrivilege	4072	WMIC.exe
Token: SeShutdownPrivilege	4072	WMIC.exe
Token: SeDebugPrivilege	4072	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4072	WMIC.exe
Token: SeRemoteShutdownPrivilege	4072	WMIC.exe
Token: SeUndockPrivilege	4072	WMIC.exe
Token: SeManageVolumePrivilege	4072	WMIC.exe
Token: 33	4072	WMIC.exe
Token: 34	4072	WMIC.exe
Token: 35	4072	WMIC.exe
Token: 36	4072	WMIC.exe
Token: SeDebugPrivilege	3108	powershell.exe
Token: SeDebugPrivilege	1304	powershell.exe
Token: SeIncreaseQuotaPrivilege	4072	WMIC.exe
Token: SeSecurityPrivilege	4072	WMIC.exe
Token: SeTakeOwnershipPrivilege	4072	WMIC.exe
Token: SeLoadDriverPrivilege	4072	WMIC.exe
Token: SeSystemProfilePrivilege	4072	WMIC.exe
Token: SeSystemtimePrivilege	4072	WMIC.exe
Token: SeProfSingleProcessPrivilege	4072	WMIC.exe
Token: SeIncBasePriorityPrivilege	4072	WMIC.exe
Token: SeCreatePagefilePrivilege	4072	WMIC.exe
Token: SeBackupPrivilege	4072	WMIC.exe
Token: SeRestorePrivilege	4072	WMIC.exe
Token: SeShutdownPrivilege	4072	WMIC.exe
Token: SeDebugPrivilege	4072	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4072	WMIC.exe
Token: SeRemoteShutdownPrivilege	4072	WMIC.exe
Token: SeUndockPrivilege	4072	WMIC.exe
Token: SeManageVolumePrivilege	4072	WMIC.exe
Token: 33	4072	WMIC.exe
Token: 34	4072	WMIC.exe
Token: 35	4072	WMIC.exe
Token: 36	4072	WMIC.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

Curd.exeCurd.exeCurd.execmd.execmd.execmd.execmd.exe

description	pid	Process	procid_target
PID 1744 wrote to memory of 4388	1744	Curd.exe	86
PID 1744 wrote to memory of 4388	1744	Curd.exe	86
PID 4388 wrote to memory of 1464	4388	Curd.exe	87
PID 4388 wrote to memory of 1464	4388	Curd.exe	87
PID 1464 wrote to memory of 4728	1464	Curd.exe	89
PID 1464 wrote to memory of 4728	1464	Curd.exe	89
PID 1464 wrote to memory of 3532	1464	Curd.exe	90
PID 1464 wrote to memory of 3532	1464	Curd.exe	90
PID 1464 wrote to memory of 4608	1464	Curd.exe	93
PID 1464 wrote to memory of 4608	1464	Curd.exe	93
PID 1464 wrote to memory of 1496	1464	Curd.exe	95
PID 1464 wrote to memory of 1496	1464	Curd.exe	95
PID 3532 wrote to memory of 1304	3532	cmd.exe	97
PID 3532 wrote to memory of 1304	3532	cmd.exe	97
PID 4728 wrote to memory of 3108	4728	cmd.exe	98
PID 4728 wrote to memory of 3108	4728	cmd.exe	98
PID 4608 wrote to memory of 1388	4608	cmd.exe	99
PID 4608 wrote to memory of 1388	4608	cmd.exe	99
PID 1496 wrote to memory of 4072	1496	cmd.exe	100
PID 1496 wrote to memory of 4072	1496	cmd.exe	100

C:\Users\Admin\AppData\Local\Temp\Curd.exe
"C:\Users\Admin\AppData\Local\Temp\Curd.exe"
1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1744
- C:\Users\Admin\AppData\Local\Temp\3582-490\Curd.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\Curd.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4388
- - C:\Users\Admin\AppData\Local\Temp\3582-490\Curd.exe
    "C:\Users\Admin\AppData\Local\Temp\3582-490\Curd.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1464
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\3582-490\Curd.exe'"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4728
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\3582-490\Curd.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3108
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2 & "%ProgramFiles%\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3532
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1304
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "tasklist /FO LIST"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4608
    - - C:\Windows\system32\tasklist.exe
        
        tasklist /FO LIST
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:1388
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "wmic csproduct get uuid"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1496
    - - C:\Windows\System32\Wbem\WMIC.exe
        
        wmic csproduct get uuid
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:4072

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Process Discovery

T1057

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE

Filesize
86KB

MD5
3b73078a714bf61d1c19ebc3afc0e454

SHA1
9abeabd74613a2f533e2244c9ee6f967188e4e7e

SHA256
ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29

SHA512
75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
2e907f77659a6601fcc408274894da2e

SHA1
9f5b72abef1cd7145bf37547cdb1b9254b4efe9d

SHA256
385da35673330e21ac02545220552fe301fe54dedefbdafc097ac4342a295233

SHA512
34fa0fff24f6550f55f828541aaefe5d75c86f8f0842d54b50065e9746f9662bb7209c74c9a9571540b9855bb3851f01db613190024e89b198d485bb5dc07721

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\Curd.exe

Filesize
7.4MB

MD5
ec1424db2b5c38da968ba2db848149d8

SHA1
f9dae79b64ec8dc049519cb3aab5e84cef4a30b2

SHA256
2b7de15c6cae1857df6089ab71448aa8f062df85943e820b220f483137283cb1

SHA512
670dd5bdce3b029eb8b024f41d72e8b52e6844105c3da4adc1c30c5bfd5cb0afec80cb2a1db3a93770052f871c15746fda92df1b34cb31d564470210e637657d

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\VCRUNTIME140.dll

Filesize
106KB

MD5
49c96cecda5c6c660a107d378fdfc3d4

SHA1
00149b7a66723e3f0310f139489fe172f818ca8e

SHA256
69320f278d90efaaeb67e2a1b55e5b0543883125834c812c8d9c39676e0494fc

SHA512
e09e072f3095379b0c921d41d6e64f4f1cd78400594a2317cfb5e5dca03dedb5a8239ed89905c9e967d1acb376b0585a35addf6648422c7ddb472ce38b1ba60d

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\_bz2.pyd

Filesize
48KB

MD5
c413931b63def8c71374d7826fbf3ab4

SHA1
8b93087be080734db3399dc415cc5c875de857e2

SHA256
17bfa656cabf7ef75741003497a1c315b10237805ff171d44625a04c16532293

SHA512
7dc45e7e5ed35cc182de11a1b08c066918920a6879ff8e37b6bfbdd7d40bffa39ea4aca778aa8afb99c81a365c51187db046bceb938ce9ace0596f1cf746474f

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\_ctypes.pyd

Filesize
58KB

MD5
00f75daaa7f8a897f2a330e00fad78ac

SHA1
44aec43e5f8f1282989b14c4e3bd238c45d6e334

SHA256
9ffadcb2c40ae6b67ab611acc09e050bbe544672cf05e8402a7aa3936326de1f

SHA512
f222f0ebf16a5c6d16aa2fba933034e692e26e81fea4d8b008259aff4102fe8acf3807f3b016c24002daa15bb8778d7fef20f4ae1206d5a6e226f7336d4da5d4

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\_hashlib.pyd

Filesize
35KB

MD5
b227bf5d9fec25e2b36d416ccd943ca3

SHA1
4fae06f24a1b61e6594747ec934cbf06e7ec3773

SHA256
d42c3550e58b9aa34d58f709dc65dc4ee6eea83b651740822e10b0aa051df1d7

SHA512
c6d7c5a966c229c4c7042ef60015e3333dab86f83c230c97b8b1042231fdb2a581285a5a08c33ad0864c6bd82f5a3298964ab317736af8a43e7caa7669298c3e

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\_lzma.pyd

Filesize
85KB

MD5
542eab18252d569c8abef7c58d303547

SHA1
05eff580466553f4687ae43acba8db3757c08151

SHA256
d2a7111feeaacac8b3a71727482565c46141cc7a5a3d837d8349166bea5054c9

SHA512
b7897b82f1aa9d5aa895c3de810dab1aa335fdf7223e4ff29b32340ad350d9be6b145f95a71c7bc7c88c8df77c3f04853ae4d6f0d5a289721fc1468ecba3f958

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\_queue.pyd

Filesize
25KB

MD5
347d6a8c2d48003301032546c140c145

SHA1
1a3eb60ad4f3da882a3fd1e4248662f21bd34193

SHA256
e71803913b57c49f4ce3416ec15dc8a9e5c14f8675209624e76cd71b0319b192

SHA512
b1fdb46b80bb4a39513685781d563a7d55377e43e071901930a13c3e852d0042a5302cd238ddf6ea4d35ceee5a613c96996bffad2da3862673a0d27e60ff2c06

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\_socket.pyd

Filesize
43KB

MD5
1a34253aa7c77f9534561dc66ac5cf49

SHA1
fcd5e952f8038a16da6c3092183188d997e32fb9

SHA256
dc03d32f681634e682b02e9a60fdfce420db9f26754aefb9a58654a064dc0f9f

SHA512
ff9eeb4ede4b4dd75c67fab30d0dec462b8af9ca6adc1dcae58f0d169c55a98d85bb610b157f17077b8854ec15af4dfab2f0d47fa9bc463e5b2449979a50293a

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\_sqlite3.pyd

Filesize
56KB

MD5
1a8fdc36f7138edcc84ee506c5ec9b92

SHA1
e5e2da357fe50a0927300e05c26a75267429db28

SHA256
8e4b9da9c95915e864c89856e2d7671cd888028578a623e761aeac2feca04882

SHA512
462a8f995afc4cf0e041515f0f68600dfd0b0b1402be7945d60e2157ffd4e476cf2ae9cdc8df9595f0fe876994182e3e43773785f79b20c6df08c8a8c47fffa0

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\_ssl.pyd

Filesize
65KB

MD5
f9cc7385b4617df1ddf030f594f37323

SHA1
ebceec12e43bee669f586919a928a1fd93e23a97

SHA256
b093aa2e84a30790abeee82cf32a7c2209978d862451f1e0b0786c4d22833cb6

SHA512
3f362c8a7542212d455f1f187e24f63c6190e564ade0f24561e7e20375a1f15eb36bd8dce9fdaafdab1d6b348a1c6f7cddb9016e4f3535b49136550bc23454fb

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\base_library.zip

Filesize
1.8MB

MD5
bbbf46529c77f766ef219f4c146e6ef5

SHA1
de07c922c7f4ba08bc1a62cf3fabddecc64f877e

SHA256
734e277712e823fca86ca75bf5d4f85a21893208e683c4ab407be10c3b9052dc

SHA512
3371a3a806dac2cfec59cc42937b348af67e190a8d575efc6a81ec3d8b215f8a0cb94010142f9d02c8881040a2d6b8364d124f85285d9b3b04f36226fb4fae66

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\blank.aes

Filesize
117KB

MD5
d88ce0c071235f00f626a98614f7a062

SHA1
44f97c3fd0e533d6d273d4ffe16a67720ca2ad6e

SHA256
06154cf16b18d32a02c7afc13582a36460ddafefd54e9aae6b69054b1bdd36b2

SHA512
25dc0a44483fcc1aef3061de4aaabe17047d1f723f55818158f5d90f52f1c6ed30384f0fc7ff22965622edefce11026f56debac21ea4d2e909364982692f86c8

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\blank.aes

Filesize
117KB

MD5
fea07e9366c12d77228c16b7e2110991

SHA1
c8c0fcbe94ca259513dadc2c61e10ba0b6a4c47e

SHA256
003b8496709aaca66b9b9920cb7756def707674a07c2a0987f5ce47ee0d3da4e

SHA512
a328508658209b4f78ed388d3ec11501a82cb6545e1ee2d978a045fd99a2846eb375d197bcf4402d82bd1771d61dee232970764c95cc83df9caa59f46a69f8d5

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\libcrypto-3.dll

Filesize
1.6MB

MD5
78ebd9cb6709d939e4e0f2a6bbb80da9

SHA1
ea5d7307e781bc1fa0a2d098472e6ea639d87b73

SHA256
6a8c458e3d96f8dd3bf6d3cacc035e38edf7f127eee5563b51f8c8790ced0b3e

SHA512
b752769b3de4b78905b0326b5270091642ac89ff204e9e4d78670791a1fa211a54d777aeef59776c21f854c263add163adaef6a81b166190518cfaaf4e2e4122

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\libffi-8.dll

Filesize
29KB

MD5
08b000c3d990bc018fcb91a1e175e06e

SHA1
bd0ce09bb3414d11c91316113c2becfff0862d0d

SHA256
135c772b42ba6353757a4d076ce03dbf792456143b42d25a62066da46144fece

SHA512
8820d297aeda5a5ebe1306e7664f7a95421751db60d71dc20da251bcdfdc73f3fd0b22546bd62e62d7aa44dfe702e4032fe78802fb16ee6c2583d65abc891cbf

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\libssl-3.dll

Filesize
223KB

MD5
bf4a722ae2eae985bacc9d2117d90a6f

SHA1
3e29de32176d695d49c6b227ffd19b54abb521ef

SHA256
827fdb184fdcde9223d09274be780fe4fe8518c15c8fc217748ad5fd5ea0f147

SHA512
dd83b95967582152c7b5581121e6b69a07073e7a76fe87975742bb0fd7ecef7494ec940dba914364034cc4e3f623be98cc887677b65c208f14a2a9fc7497ca73

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\python311.dll

Filesize
1.6MB

MD5
5f6fd64ec2d7d73ae49c34dd12cedb23

SHA1
c6e0385a868f3153a6e8879527749db52dce4125

SHA256
ff9f102264d1944fbfae2ba70e7a71435f51a3e8c677fd970b621c4c9ea71967

SHA512
c4be2d042c6e4d22e46eacfd550f61b8f55814bfe41d216a4df48382247df70bc63151068513855aa78f9b3d2f10ba6a824312948324c92de6dd0f6af414e8ab

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\select.pyd

Filesize
25KB

MD5
45d5a749e3cd3c2de26a855b582373f6

SHA1
90bb8ac4495f239c07ec2090b935628a320b31fc

SHA256
2d15c2f311528440aa29934920fb0b015eaf8cbe3b3c9ad08a282a2d6ba68876

SHA512
c7a641d475a26712652a84b8423155ca347e0ec0155bd257c200225a64752453e4763b8885d8fb043b30e92ae023a501fff04777ba5cfe54da9a68071f25fbea

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\sqlite3.dll

Filesize
622KB

MD5
dbc64142944210671cca9d449dab62e6

SHA1
a2a2098b04b1205ba221244be43b88d90688334c

SHA256
6e6b6f7df961c119692f6c1810fbfb7d40219ea4e5b2a98c413424cf02dce16c

SHA512
3bff546482b87190bb2a499204ab691532aa6f4b4463ab5c462574fc3583f9fc023c1147d84d76663e47292c2ffc1ed1cb11bdb03190e13b6aa432a1cef85c4b

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI43882\unicodedata.pyd

Filesize
295KB

MD5
8c42fcc013a1820f82667188e77be22d

SHA1
fba7e4e0f86619aaf2868cedd72149e56a5a87d4

SHA256
0e00b0e896457ecdc6ef85a8989888ccfbf05ebd8d8a1c493946a2f224b880c2

SHA512
3a028443747d04d05fdd3982bb18c52d1afee2915a90275264bf5db201bd4612090914c7568f870f0af7dfee850c554b3fec9d387334d53d03da6426601942b4

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lxx5pqxf.meq.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1464-170-0x00007FFFB2FE0000-0x00007FFFB2FED000-memory.dmp

Filesize
52KB

Download
memory/1464-201-0x00007FFFB30B0000-0x00007FFFB30BD000-memory.dmp

Filesize
52KB

Download
memory/1464-149-0x00007FFFAEAE0000-0x00007FFFAF0C9000-memory.dmp

Filesize
5.9MB

Download
memory/1464-150-0x00007FFFB0520000-0x00007FFFB0553000-memory.dmp

Filesize
204KB

Download
memory/1464-151-0x00007FFFADC10000-0x00007FFFADCDD000-memory.dmp

Filesize
820KB

Download
memory/1464-153-0x00007FFFB4090000-0x00007FFFB40B3000-memory.dmp

Filesize
140KB

Download
memory/1464-168-0x00007FFFB2A50000-0x00007FFFB2A64000-memory.dmp

Filesize
80KB

Download
memory/1464-152-0x00007FFFA3A30000-0x00007FFFA3F50000-memory.dmp

Filesize
5.1MB

Download
memory/1464-133-0x00007FFFA3F50000-0x00007FFFA40C7000-memory.dmp

Filesize
1.5MB

Download
memory/1464-140-0x00007FFFB30B0000-0x00007FFFB30BD000-memory.dmp

Filesize
52KB

Download
memory/1464-127-0x00007FFFB30E0000-0x00007FFFB30F9000-memory.dmp

Filesize
100KB

Download
memory/1464-124-0x00007FFFB3050000-0x00007FFFB307D000-memory.dmp

Filesize
180KB

Download
memory/1464-173-0x00007FFFA3910000-0x00007FFFA3A2C000-memory.dmp

Filesize
1.1MB

Download
memory/1464-40-0x00007FFFAEAE0000-0x00007FFFAF0C9000-memory.dmp

Filesize
5.9MB

Download
memory/1464-132-0x00007FFFB2A70000-0x00007FFFB2A93000-memory.dmp

Filesize
140KB

Download
memory/1464-193-0x00007FFFAEAE0000-0x00007FFFAF0C9000-memory.dmp

Filesize
5.9MB

Download
memory/1464-204-0x00007FFFADC10000-0x00007FFFADCDD000-memory.dmp

Filesize
820KB

Download
memory/1464-203-0x00007FFFA3A30000-0x00007FFFA3F50000-memory.dmp

Filesize
5.1MB

Download
memory/1464-202-0x00007FFFB0520000-0x00007FFFB0553000-memory.dmp

Filesize
204KB

Download
memory/1464-139-0x00007FFFB3030000-0x00007FFFB3049000-memory.dmp

Filesize
100KB

Download
memory/1464-200-0x00007FFFB3030000-0x00007FFFB3049000-memory.dmp

Filesize
100KB

Download
memory/1464-199-0x00007FFFA3F50000-0x00007FFFA40C7000-memory.dmp

Filesize
1.5MB

Download
memory/1464-198-0x00007FFFB2A70000-0x00007FFFB2A93000-memory.dmp

Filesize
140KB

Download
memory/1464-197-0x00007FFFB30E0000-0x00007FFFB30F9000-memory.dmp

Filesize
100KB

Download
memory/1464-196-0x00007FFFB3050000-0x00007FFFB307D000-memory.dmp

Filesize
180KB

Download
memory/1464-195-0x00007FFFB4260000-0x00007FFFB426F000-memory.dmp

Filesize
60KB

Download
memory/1464-194-0x00007FFFB4090000-0x00007FFFB40B3000-memory.dmp

Filesize
140KB

Download
memory/1464-46-0x00007FFFB4090000-0x00007FFFB40B3000-memory.dmp

Filesize
140KB

Download
memory/1464-47-0x00007FFFB4260000-0x00007FFFB426F000-memory.dmp

Filesize
60KB

Download
memory/1464-212-0x00007FFFA3910000-0x00007FFFA3A2C000-memory.dmp

Filesize
1.1MB

Download
memory/1464-211-0x00007FFFB2FE0000-0x00007FFFB2FED000-memory.dmp

Filesize
52KB

Download
memory/1464-210-0x00007FFFB2A50000-0x00007FFFB2A64000-memory.dmp

Filesize
80KB

Download
memory/1744-217-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1744-218-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1744-219-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1744-221-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3108-183-0x0000018B6FD90000-0x0000018B6FDB2000-memory.dmp

Filesize
136KB

Download