Analysis
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max time kernel
149s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11/09/2024, 06:12
Static task
static1
Behavioral task
behavioral1
Sample
1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b.exe
Resource
win7-20240903-en
General
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Target
1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b.exe
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Size
2.6MB
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MD5
2744f4e925cf07ad3e1efe749336139c
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SHA1
2a066eb3f8221f6e4f52e5b8c901650a460755cf
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SHA256
1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b
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SHA512
fc179c3cd961ee1ec3db0bbf68710b8c1a624f3c2c6cad40c7f8a9d7e065046a2f58a3a3cedddc7d9541a51110bb76072ad9bc830319671f3153790c25e12dcf
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SSDEEP
49152:S5C1PCzSELNCV/J0jOfMC0O8d2cE5WyiYyEGZ+GtjJhU:SoTELS/aSfMC0h65WuW7/U
Malware Config
Signatures
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XMRig Miner payload 9 IoCs
resource yara_rule behavioral2/memory/3452-62-0x0000000140000000-0x0000000140835000-memory.dmp xmrig behavioral2/memory/3452-61-0x0000000140000000-0x0000000140835000-memory.dmp xmrig behavioral2/memory/3452-64-0x0000000140000000-0x0000000140835000-memory.dmp xmrig behavioral2/memory/3452-65-0x0000000140000000-0x0000000140835000-memory.dmp xmrig behavioral2/memory/3452-68-0x0000000140000000-0x0000000140835000-memory.dmp xmrig behavioral2/memory/3452-67-0x0000000140000000-0x0000000140835000-memory.dmp xmrig behavioral2/memory/3452-66-0x0000000140000000-0x0000000140835000-memory.dmp xmrig behavioral2/memory/3452-69-0x0000000140000000-0x0000000140835000-memory.dmp xmrig behavioral2/memory/3452-70-0x0000000140000000-0x0000000140835000-memory.dmp xmrig -
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 116 powershell.exe 3588 powershell.exe -
Creates new service(s) 2 TTPs
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Executes dropped EXE 1 IoCs
pid Process 628 nvapmsejdtka.exe -
resource yara_rule behavioral2/memory/3452-58-0x0000000140000000-0x0000000140835000-memory.dmp upx behavioral2/memory/3452-59-0x0000000140000000-0x0000000140835000-memory.dmp upx behavioral2/memory/3452-62-0x0000000140000000-0x0000000140835000-memory.dmp upx behavioral2/memory/3452-60-0x0000000140000000-0x0000000140835000-memory.dmp upx behavioral2/memory/3452-61-0x0000000140000000-0x0000000140835000-memory.dmp upx behavioral2/memory/3452-56-0x0000000140000000-0x0000000140835000-memory.dmp upx behavioral2/memory/3452-57-0x0000000140000000-0x0000000140835000-memory.dmp upx behavioral2/memory/3452-64-0x0000000140000000-0x0000000140835000-memory.dmp upx behavioral2/memory/3452-65-0x0000000140000000-0x0000000140835000-memory.dmp upx behavioral2/memory/3452-68-0x0000000140000000-0x0000000140835000-memory.dmp upx behavioral2/memory/3452-67-0x0000000140000000-0x0000000140835000-memory.dmp upx behavioral2/memory/3452-66-0x0000000140000000-0x0000000140835000-memory.dmp upx behavioral2/memory/3452-69-0x0000000140000000-0x0000000140835000-memory.dmp upx behavioral2/memory/3452-70-0x0000000140000000-0x0000000140835000-memory.dmp upx -
Power Settings 1 TTPs 8 IoCs
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
pid Process 1160 powercfg.exe 1204 powercfg.exe 2476 powercfg.exe 3944 powercfg.exe 392 powercfg.exe 2948 powercfg.exe 3512 powercfg.exe 3728 powercfg.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\system32\MRT.exe nvapmsejdtka.exe File opened for modification C:\Windows\system32\MRT.exe 1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log powershell.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 628 set thread context of 2432 628 nvapmsejdtka.exe 120 PID 628 set thread context of 3452 628 nvapmsejdtka.exe 123 -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4172 sc.exe 4392 sc.exe 620 sc.exe 1584 sc.exe -
Modifies data under HKEY_USERS 46 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3888 1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b.exe 116 powershell.exe 116 powershell.exe 3888 1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b.exe 3888 1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b.exe 3888 1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b.exe 3888 1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b.exe 3888 1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b.exe 3888 1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b.exe 3888 1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b.exe 3888 1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b.exe 3888 1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b.exe 628 nvapmsejdtka.exe 3588 powershell.exe 3588 powershell.exe 628 nvapmsejdtka.exe 628 nvapmsejdtka.exe 628 nvapmsejdtka.exe 628 nvapmsejdtka.exe 628 nvapmsejdtka.exe 628 nvapmsejdtka.exe 628 nvapmsejdtka.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe 3452 explorer.exe -
Suspicious use of AdjustPrivilegeToken 19 IoCs
description pid Process Token: SeDebugPrivilege 116 powershell.exe Token: SeShutdownPrivilege 2948 powercfg.exe Token: SeCreatePagefilePrivilege 2948 powercfg.exe Token: SeShutdownPrivilege 392 powercfg.exe Token: SeCreatePagefilePrivilege 392 powercfg.exe Token: SeShutdownPrivilege 3944 powercfg.exe Token: SeCreatePagefilePrivilege 3944 powercfg.exe Token: SeShutdownPrivilege 2476 powercfg.exe Token: SeCreatePagefilePrivilege 2476 powercfg.exe Token: SeDebugPrivilege 3588 powershell.exe Token: SeShutdownPrivilege 3512 powercfg.exe Token: SeCreatePagefilePrivilege 3512 powercfg.exe Token: SeShutdownPrivilege 1204 powercfg.exe Token: SeCreatePagefilePrivilege 1204 powercfg.exe Token: SeShutdownPrivilege 1160 powercfg.exe Token: SeCreatePagefilePrivilege 1160 powercfg.exe Token: SeShutdownPrivilege 3728 powercfg.exe Token: SeCreatePagefilePrivilege 3728 powercfg.exe Token: SeLockMemoryPrivilege 3452 explorer.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2148 wrote to memory of 1948 2148 cmd.exe 105 PID 2148 wrote to memory of 1948 2148 cmd.exe 105 PID 628 wrote to memory of 2432 628 nvapmsejdtka.exe 120 PID 628 wrote to memory of 2432 628 nvapmsejdtka.exe 120 PID 628 wrote to memory of 2432 628 nvapmsejdtka.exe 120 PID 628 wrote to memory of 2432 628 nvapmsejdtka.exe 120 PID 628 wrote to memory of 2432 628 nvapmsejdtka.exe 120 PID 628 wrote to memory of 2432 628 nvapmsejdtka.exe 120 PID 628 wrote to memory of 2432 628 nvapmsejdtka.exe 120 PID 628 wrote to memory of 2432 628 nvapmsejdtka.exe 120 PID 628 wrote to memory of 2432 628 nvapmsejdtka.exe 120 PID 628 wrote to memory of 3452 628 nvapmsejdtka.exe 123 PID 628 wrote to memory of 3452 628 nvapmsejdtka.exe 123 PID 628 wrote to memory of 3452 628 nvapmsejdtka.exe 123 PID 628 wrote to memory of 3452 628 nvapmsejdtka.exe 123 PID 628 wrote to memory of 3452 628 nvapmsejdtka.exe 123 PID 2900 wrote to memory of 3372 2900 cmd.exe 127 PID 2900 wrote to memory of 3372 2900 cmd.exe 127
Processes
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C:\Users\Admin\AppData\Local\Temp\1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b.exe"C:\Users\Admin\AppData\Local\Temp\1ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:3888 -
C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:116
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
PID:2148 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵PID:1948
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2476
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:3944
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:392
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2948
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "GGEQTJXC"2⤵
- Launches sc.exe
PID:4172
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe create "GGEQTJXC" binpath= "C:\ProgramData\ccyrypptxrlx\nvapmsejdtka.exe" start= "auto"2⤵
- Launches sc.exe
PID:4392
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog2⤵
- Launches sc.exe
PID:620
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "GGEQTJXC"2⤵
- Launches sc.exe
PID:1584
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C:\ProgramData\ccyrypptxrlx\nvapmsejdtka.exeC:\ProgramData\ccyrypptxrlx\nvapmsejdtka.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:628 -
C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3588
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
PID:2900 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵PID:3372
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:3512
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:3728
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:1160
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:1204
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C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵PID:2432
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C:\Windows\explorer.exeexplorer.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3452
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.6MB
MD52744f4e925cf07ad3e1efe749336139c
SHA12a066eb3f8221f6e4f52e5b8c901650a460755cf
SHA2561ed64b6b227819cf85ae9a739b566ee9120014675ef414876e56d68ce9c18b0b
SHA512fc179c3cd961ee1ec3db0bbf68710b8c1a624f3c2c6cad40c7f8a9d7e065046a2f58a3a3cedddc7d9541a51110bb76072ad9bc830319671f3153790c25e12dcf
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82