Overview
overview
10Static
static
39401bdd3dd...18.exe
windows7-x64
109401bdd3dd...18.exe
windows10-2004-x64
7$1/$OUTDIR...er.exe
windows7-x64
7$1/$OUTDIR...er.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3Dedicated_...s.html
windows7-x64
3Dedicated_...s.html
windows10-2004-x64
3cse.html
windows7-x64
3cse.html
windows10-2004-x64
3lightbox.j...503.js
windows7-x64
3lightbox.j...503.js
windows10-2004-x64
3postproject.js
windows7-x64
3postproject.js
windows10-2004-x64
3visualizat...s.html
windows7-x64
3visualizat...s.html
windows10-2004-x64
3Analysis
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max time kernel
120s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
24-11-2024 10:12
Static task
static1
Behavioral task
behavioral1
Sample
9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$1/$OUTDIR/sftp_plugin/tc_sftp_uninstaller.exe
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
$1/$OUTDIR/sftp_plugin/tc_sftp_uninstaller.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
Dedicated_Servers.html
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
Dedicated_Servers.html
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
cse.html
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
cse.html
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
lightbox.js1651793503.js
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
lightbox.js1651793503.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
postproject.js
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
postproject.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
visualization-analysis-options.html
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
visualization-analysis-options.html
Resource
win10v2004-20241007-en
General
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Target
9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe
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Size
299KB
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MD5
9401bdd3dd74040b371abb07d85c9914
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SHA1
2c3bdcdf721e9ec612df86a26a23f455b26552cc
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SHA256
f9070e98ca18fe2ff7b5934e9c90f627ea6e653506496473fb9ee688d43ce8ef
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SHA512
49d48d3dcbeaf838700d5d84e097ae8f52ed5e72a6d3516a5068c127eb0b354db5b806973f81f3f2ed2b1185bad121e1c21767011299623de52268b3c179ac4f
-
SSDEEP
6144:wW+7+eMX3cejzBWmvTnGPoF0QwdVB/a+g0PwCVSqtK1XoNWLRTgF:wR0cejzB/nGA5wjB/PLep14NWLRsF
Malware Config
Extracted
C:\Users\Admin\Pictures\README.hta
Signatures
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Cerber
Cerber is a widely used ransomware-as-a-service (RaaS), first seen in 2017.
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Cerber family
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Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Blocklisted process makes network request 3 IoCs
flow pid Process 1544 588 mshta.exe 1546 588 mshta.exe 1548 588 mshta.exe -
Contacts a large (520) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Deletes itself 1 IoCs
pid Process 2084 cmd.exe -
Loads dropped DLL 1 IoCs
pid Process 2700 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\tmp62B9.bmp" 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2700 set thread context of 1924 2700 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 30 -
Drops file in Program Files directory 6 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\PLANNERS.ONE 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\ACADEMIC.ONE 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe File created C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\README.hta 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\BLANK.ONE 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\BUSINESS.ONE 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\DESIGNER.ONE 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DllHost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mshta.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2056 PING.EXE -
Kills process with taskkill 1 IoCs
pid Process 2360 taskkill.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main mshta.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2056 PING.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2700 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 45 IoCs
description pid Process Token: SeDebugPrivilege 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2776 WMIC.exe Token: SeSecurityPrivilege 2776 WMIC.exe Token: SeTakeOwnershipPrivilege 2776 WMIC.exe Token: SeLoadDriverPrivilege 2776 WMIC.exe Token: SeSystemProfilePrivilege 2776 WMIC.exe Token: SeSystemtimePrivilege 2776 WMIC.exe Token: SeProfSingleProcessPrivilege 2776 WMIC.exe Token: SeIncBasePriorityPrivilege 2776 WMIC.exe Token: SeCreatePagefilePrivilege 2776 WMIC.exe Token: SeBackupPrivilege 2776 WMIC.exe Token: SeRestorePrivilege 2776 WMIC.exe Token: SeShutdownPrivilege 2776 WMIC.exe Token: SeDebugPrivilege 2776 WMIC.exe Token: SeSystemEnvironmentPrivilege 2776 WMIC.exe Token: SeRemoteShutdownPrivilege 2776 WMIC.exe Token: SeUndockPrivilege 2776 WMIC.exe Token: SeManageVolumePrivilege 2776 WMIC.exe Token: 33 2776 WMIC.exe Token: 34 2776 WMIC.exe Token: 35 2776 WMIC.exe Token: SeIncreaseQuotaPrivilege 2776 WMIC.exe Token: SeSecurityPrivilege 2776 WMIC.exe Token: SeTakeOwnershipPrivilege 2776 WMIC.exe Token: SeLoadDriverPrivilege 2776 WMIC.exe Token: SeSystemProfilePrivilege 2776 WMIC.exe Token: SeSystemtimePrivilege 2776 WMIC.exe Token: SeProfSingleProcessPrivilege 2776 WMIC.exe Token: SeIncBasePriorityPrivilege 2776 WMIC.exe Token: SeCreatePagefilePrivilege 2776 WMIC.exe Token: SeBackupPrivilege 2776 WMIC.exe Token: SeRestorePrivilege 2776 WMIC.exe Token: SeShutdownPrivilege 2776 WMIC.exe Token: SeDebugPrivilege 2776 WMIC.exe Token: SeSystemEnvironmentPrivilege 2776 WMIC.exe Token: SeRemoteShutdownPrivilege 2776 WMIC.exe Token: SeUndockPrivilege 2776 WMIC.exe Token: SeManageVolumePrivilege 2776 WMIC.exe Token: 33 2776 WMIC.exe Token: 34 2776 WMIC.exe Token: 35 2776 WMIC.exe Token: SeBackupPrivilege 2884 vssvc.exe Token: SeRestorePrivilege 2884 vssvc.exe Token: SeAuditPrivilege 2884 vssvc.exe Token: SeDebugPrivilege 2360 taskkill.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 588 mshta.exe 588 mshta.exe -
Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 2700 wrote to memory of 1924 2700 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 30 PID 2700 wrote to memory of 1924 2700 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 30 PID 2700 wrote to memory of 1924 2700 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 30 PID 2700 wrote to memory of 1924 2700 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 30 PID 2700 wrote to memory of 1924 2700 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 30 PID 1924 wrote to memory of 2896 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 31 PID 1924 wrote to memory of 2896 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 31 PID 1924 wrote to memory of 2896 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 31 PID 1924 wrote to memory of 2896 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 31 PID 2896 wrote to memory of 2776 2896 cmd.exe 33 PID 2896 wrote to memory of 2776 2896 cmd.exe 33 PID 2896 wrote to memory of 2776 2896 cmd.exe 33 PID 1924 wrote to memory of 588 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 40 PID 1924 wrote to memory of 588 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 40 PID 1924 wrote to memory of 588 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 40 PID 1924 wrote to memory of 588 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 40 PID 1924 wrote to memory of 2084 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 41 PID 1924 wrote to memory of 2084 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 41 PID 1924 wrote to memory of 2084 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 41 PID 1924 wrote to memory of 2084 1924 9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe 41 PID 2084 wrote to memory of 2360 2084 cmd.exe 43 PID 2084 wrote to memory of 2360 2084 cmd.exe 43 PID 2084 wrote to memory of 2360 2084 cmd.exe 43 PID 2084 wrote to memory of 2056 2084 cmd.exe 44 PID 2084 wrote to memory of 2056 2084 cmd.exe 44 PID 2084 wrote to memory of 2056 2084 cmd.exe 44 -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Users\Admin\AppData\Local\Temp\9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe"2⤵
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1924 -
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:2896 -
C:\Windows\system32\wbem\WMIC.exeC:\Windows\system32\wbem\wmic.exe shadowcopy delete4⤵
- Suspicious use of AdjustPrivilegeToken
PID:2776
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C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\README.hta"3⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:588
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\Windows\system32\taskkill.exetaskkill /f /im "9401bdd3dd74040b371abb07d85c9914_JaffaCakes118.exe"4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2360
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C:\Windows\system32\PING.EXEping -n 1 127.0.0.14⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2056
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2884
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C:\Windows\SysWOW64\DllHost.exeC:\Windows\SysWOW64\DllHost.exe /Processid:{3F6B5E16-092A-41ED-930B-0B4125D91D4E}1⤵
- System Location Discovery: System Language Discovery
PID:1052
Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
61KB
MD57be70bcae386fce0d4a21e6f5c27602e
SHA179d2fc2ab6b723ca1d86152dcd75d4d24d0ee321
SHA256be5e612bfe9d9cbe78038ee52ff0c384475a9f61e2b49d1238af88ac86b0eb81
SHA512a91ea00fee549e84dd2ea3e0a0d1c1ec38eb511bfc567726bd3014f833fe2ec1647fc4d0300aa20c36cc8094f912391b6f69a5c062c169a911c3eb5205f5b55c
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Filesize
11KB
MD53e6bf00b3ac976122f982ae2aadb1c51
SHA1caab188f7fdc84d3fdcb2922edeeb5ed576bd31d
SHA2564ff9b2678d698677c5d9732678f9cf53f17290e09d053691aac4cc6e6f595cbe
SHA5121286f05e6a7e6b691f6e479638e7179897598e171b52eb3a3dc0e830415251069d29416b6d1ffc6d7dce8da5625e1479be06db9b7179e7776659c5c1ad6aa706