8fa0de2b9296a6ab0b7777f6b6fb05712bdda68212d406e5a1029156a96a5f7f

General

Target

041f1207f046ee66f67f5ba799d02edf_JaffaCakes118.exe
Size

380KB
MD5

041f1207f046ee66f67f5ba799d02edf
SHA1

61ef31c7f3f734d059eb109dd7129c54175d2e77
SHA256

8fa0de2b9296a6ab0b7777f6b6fb05712bdda68212d406e5a1029156a96a5f7f
SHA512

ac06562c5d48377cb0af19e9e4852dffe8965cd0ad3f520ba60cc4c8c6392dbb53348446ee974b7aadf394a67b7558bd83c182bf597070d1f2919b3dc8781620
SSDEEP

6144:safDfPW94DflC1vJHXzh8egd0/2A4wm8b73XP47:sMbxYB3zhAGv4wT7XO

Score

10^/10

discovery evasion

Malware Config

Signatures

Modifies firewall policy service 3 TTPs 12 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Key created	\REGISTRY\MACHINE\system\controlset001\services\sharedaccess\parameters\firewallpolicy\standardprofile\authorizedapplications\list	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\list\C:\Windows\system32\inf\svchost.exe = "C:\\Windows\\system32\\inf\\svchost.exe:*:Enabled:@xpsp2res.dll,-22001"	svchost.exe
Key created	\REGISTRY\MACHINE\system\controlset001\services\sharedaccess\parameters\firewallpolicy\standardprofile\authorizedapplications\list	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\list\C:\Windows\system32\inf\svchost.exe = "C:\\Windows\\system32\\inf\\svchost.exe:*:Enabled:@xpsp2res.dll,-22001"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\list\C:\Windows\system32\inf\svchost.exe = "C:\\Windows\\system32\\inf\\svchost.exe:*:Enabled:@xpsp2res.dll,-22001"	svchost.exe
Key created	\REGISTRY\MACHINE\system\controlset001\services\sharedaccess\parameters\firewallpolicy\standardprofile\authorizedapplications\list	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\list\C:\Windows\system32\inf\svchost.exe = "C:\\Windows\\system32\\inf\\svchost.exe:*:Enabled:@xpsp2res.dll,-22001"	svchost.exe
Key created	\REGISTRY\MACHINE\system\controlset001\services\sharedaccess\parameters\firewallpolicy\standardprofile\authorizedapplications\list	svchost.exe
Key created	\REGISTRY\MACHINE\system\controlset001\services\sharedaccess\parameters\firewallpolicy\standardprofile\authorizedapplications\list	041f1207f046ee66f67f5ba799d02edf_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\list\C:\Windows\system32\inf\svchost.exe = "C:\\Windows\\system32\\inf\\svchost.exe:*:Enabled:@xpsp2res.dll,-22001"	041f1207f046ee66f67f5ba799d02edf_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\list\C:\Windows\system32\inf\svchost.exe = "C:\\Windows\\system32\\inf\\svchost.exe:*:Enabled:@xpsp2res.dll,-22001"	svchost.exe
Key created	\REGISTRY\MACHINE\system\controlset001\services\sharedaccess\parameters\firewallpolicy\standardprofile\authorizedapplications\list	svchost.exe

Executes dropped EXE 5 IoCs

pid	Process
2656	svchost.exe
2812	svchost.exe
2720	svchost.exe
2964	svchost.exe
2608	svchost.exe

Drops file in System32 directory 12 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\inf\svchost.exe	svchost.exe
File created	C:\Windows\SysWOW64\inf\svchost.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\inf\svchost.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\inf\svchost.exe	041f1207f046ee66f67f5ba799d02edf_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\inf\svchost.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\inf\svchost.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\inf\svchost.exe	svchost.exe
File created	C:\Windows\SysWOW64\inf\svchost.exe	svchost.exe
File created	C:\Windows\SysWOW64\inf\svchost.exe	svchost.exe
File created	C:\Windows\SysWOW64\inf\svchost.exe	041f1207f046ee66f67f5ba799d02edf_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\inf\svchost.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\inf\svchost.exe	svchost.exe

Drops file in Windows directory 7 IoCs

description	ioc	Process
File opened for modification	C:\Windows\INETINFO.exe	041f1207f046ee66f67f5ba799d02edf_JaffaCakes118.exe
File created	C:\Windows\INETINFO.exe	041f1207f046ee66f67f5ba799d02edf_JaffaCakes118.exe
File opened for modification	C:\Windows\INETINFO.exe	svchost.exe
File opened for modification	C:\Windows\INETINFO.exe	svchost.exe
File opened for modification	C:\Windows\INETINFO.exe	svchost.exe
File opened for modification	C:\Windows\INETINFO.exe	svchost.exe
File opened for modification	C:\Windows\INETINFO.exe	svchost.exe

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	041f1207f046ee66f67f5ba799d02edf_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2640	041f1207f046ee66f67f5ba799d02edf_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\041f1207f046ee66f67f5ba799d02edf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\041f1207f046ee66f67f5ba799d02edf_JaffaCakes118.exe"
1⤵
- Modifies firewall policy service
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2640

C:\Windows\SysWOW64\inf\svchost.exe
C:\Windows\SysWOW64\inf\svchost.exe
1⤵
- Modifies firewall policy service
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
PID:2656

C:\Windows\SysWOW64\inf\svchost.exe
C:\Windows\SysWOW64\inf\svchost.exe
1⤵
- Modifies firewall policy service
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
PID:2812

C:\Windows\SysWOW64\inf\svchost.exe
C:\Windows\SysWOW64\inf\svchost.exe
1⤵
- Modifies firewall policy service
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
PID:2720

C:\Windows\SysWOW64\inf\svchost.exe
C:\Windows\SysWOW64\inf\svchost.exe
1⤵
- Modifies firewall policy service
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
PID:2964

C:\Windows\SysWOW64\inf\svchost.exe
C:\Windows\SysWOW64\inf\svchost.exe
1⤵
- Modifies firewall policy service
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
PID:2608

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\inf\svchost.exe

Filesize
85KB

MD5
8af83550360e977e51cf5caf13b2e59c

SHA1
9804a9c2b45b273721b409226ee2a76c906c29c4

SHA256
6da889e63468f102fd7a57edef76aa207e58477467b3351f05465fcd3f28fa2c

SHA512
62d227af4eb4f6c08d394d5d848eaff1d20b0c5e508a634327630ed57525a612a7cd8230e6bfdad5324ff2d30f33d5939515fa6ee070eb8c61ed721fa4fc3436

Download Submit
memory/2640-0-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/2640-9-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads