Analysis
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max time kernel
125s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
15-09-2024 21:46
Static task
static1
Behavioral task
behavioral1
Sample
e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe
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Size
208KB
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MD5
e36b9884e0eabe6cd76aedd74f4b3151
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SHA1
e98df4c6dbeb5e505026b824457722093c77feb5
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SHA256
ad9039f3e400adc14b58c206d8d5cec9950bfab350d321cb8c40349a165ade1a
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SHA512
de30462aeb3ffc85ed00ca5c195cde026f124096f25d1d73dda6beeed5c28eb6083e1325dbbc004fe662d2feaec1458329cae804ea2c84371864ee531653a7fb
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SSDEEP
3072:C1Q52m+tPGmjZQ84GbS2DIzG9bRDvPEw/IBAIXODpzyN0MPegMtBH0:4HumT1Dm4tscU0MPegKBH0
Malware Config
Extracted
pony
http://poneiu.esy.es/gate.php
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "C:\\Users\\Admin\\AppData\\Local\\nvidia\\nvtmru.exe,explorer.exe" reg.exe -
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/644-7-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/644-9-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/644-10-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/644-19-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/644-20-0x0000000000400000-0x000000000041D000-memory.dmp upx -
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts svchost.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook svchost.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NVIDIA GeForce Experience = "C:\\Users\\Admin\\AppData\\Local\\nvidia\\nvtmru.exe" reg.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2488 set thread context of 644 2488 e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe 89 -
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 6 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 e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Modifies registry key 1 TTPs 1 IoCs
pid Process 984 reg.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 644 svchost.exe Token: SeTcbPrivilege 644 svchost.exe Token: SeChangeNotifyPrivilege 644 svchost.exe Token: SeCreateTokenPrivilege 644 svchost.exe Token: SeBackupPrivilege 644 svchost.exe Token: SeRestorePrivilege 644 svchost.exe Token: SeIncreaseQuotaPrivilege 644 svchost.exe Token: SeAssignPrimaryTokenPrivilege 644 svchost.exe Token: SeImpersonatePrivilege 644 svchost.exe Token: SeTcbPrivilege 644 svchost.exe Token: SeChangeNotifyPrivilege 644 svchost.exe Token: SeCreateTokenPrivilege 644 svchost.exe Token: SeBackupPrivilege 644 svchost.exe Token: SeRestorePrivilege 644 svchost.exe Token: SeIncreaseQuotaPrivilege 644 svchost.exe Token: SeAssignPrimaryTokenPrivilege 644 svchost.exe Token: SeImpersonatePrivilege 644 svchost.exe Token: SeTcbPrivilege 644 svchost.exe Token: SeChangeNotifyPrivilege 644 svchost.exe Token: SeCreateTokenPrivilege 644 svchost.exe Token: SeBackupPrivilege 644 svchost.exe Token: SeRestorePrivilege 644 svchost.exe Token: SeIncreaseQuotaPrivilege 644 svchost.exe Token: SeAssignPrimaryTokenPrivilege 644 svchost.exe Token: SeImpersonatePrivilege 644 svchost.exe Token: SeTcbPrivilege 644 svchost.exe Token: SeChangeNotifyPrivilege 644 svchost.exe Token: SeCreateTokenPrivilege 644 svchost.exe Token: SeBackupPrivilege 644 svchost.exe Token: SeRestorePrivilege 644 svchost.exe Token: SeIncreaseQuotaPrivilege 644 svchost.exe Token: SeAssignPrimaryTokenPrivilege 644 svchost.exe Token: SeImpersonatePrivilege 644 svchost.exe Token: SeTcbPrivilege 644 svchost.exe Token: SeChangeNotifyPrivilege 644 svchost.exe Token: SeCreateTokenPrivilege 644 svchost.exe Token: SeBackupPrivilege 644 svchost.exe Token: SeRestorePrivilege 644 svchost.exe Token: SeIncreaseQuotaPrivilege 644 svchost.exe Token: SeAssignPrimaryTokenPrivilege 644 svchost.exe Token: SeImpersonatePrivilege 644 svchost.exe Token: SeTcbPrivilege 644 svchost.exe Token: SeChangeNotifyPrivilege 644 svchost.exe Token: SeCreateTokenPrivilege 644 svchost.exe Token: SeBackupPrivilege 644 svchost.exe Token: SeRestorePrivilege 644 svchost.exe Token: SeIncreaseQuotaPrivilege 644 svchost.exe Token: SeAssignPrimaryTokenPrivilege 644 svchost.exe -
Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 2488 wrote to memory of 644 2488 e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe 89 PID 2488 wrote to memory of 644 2488 e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe 89 PID 2488 wrote to memory of 644 2488 e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe 89 PID 2488 wrote to memory of 644 2488 e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe 89 PID 2488 wrote to memory of 644 2488 e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe 89 PID 2488 wrote to memory of 644 2488 e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe 89 PID 2488 wrote to memory of 644 2488 e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe 89 PID 2488 wrote to memory of 924 2488 e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe 90 PID 2488 wrote to memory of 924 2488 e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe 90 PID 2488 wrote to memory of 924 2488 e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe 90 PID 2488 wrote to memory of 780 2488 e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe 92 PID 2488 wrote to memory of 780 2488 e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe 92 PID 2488 wrote to memory of 780 2488 e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe 92 PID 924 wrote to memory of 984 924 cmd.exe 94 PID 924 wrote to memory of 984 924 cmd.exe 94 PID 924 wrote to memory of 984 924 cmd.exe 94 PID 780 wrote to memory of 4564 780 cmd.exe 95 PID 780 wrote to memory of 4564 780 cmd.exe 95 PID 780 wrote to memory of 4564 780 cmd.exe 95 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e36b9884e0eabe6cd76aedd74f4b3151_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2488 -
C:\Windows\SysWOW64\svchost.exe"C:\Windows\system32\svchost.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
PID:644
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c REG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v "NVIDIA GeForce Experience" /t REG_SZ /d "C:\Users\Admin\AppData\Local\nvidia\nvtmru.exe" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:924 -
C:\Windows\SysWOW64\reg.exeREG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v "NVIDIA GeForce Experience" /t REG_SZ /d "C:\Users\Admin\AppData\Local\nvidia\nvtmru.exe" /f3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:984
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c REG ADD "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon" /v "Shell" /t REG_SZ /d "C:\Users\Admin\AppData\Local\nvidia\nvtmru.exe",explorer.exe /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:780 -
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon" /v "Shell" /t REG_SZ /d "C:\Users\Admin\AppData\Local\nvidia\nvtmru.exe",explorer.exe /f3⤵
- Modifies WinLogon for persistence
- System Location Discovery: System Language Discovery
PID:4564
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4288,i,5469445176230119590,7931734017267321834,262144 --variations-seed-version --mojo-platform-channel-handle=3756 /prefetch:81⤵PID:4080
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Credential 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
208KB
MD5e36b9884e0eabe6cd76aedd74f4b3151
SHA1e98df4c6dbeb5e505026b824457722093c77feb5
SHA256ad9039f3e400adc14b58c206d8d5cec9950bfab350d321cb8c40349a165ade1a
SHA512de30462aeb3ffc85ed00ca5c195cde026f124096f25d1d73dda6beeed5c28eb6083e1325dbbc004fe662d2feaec1458329cae804ea2c84371864ee531653a7fb