8fa0de2b9296a6ab0b7777f6b6fb05712bdda68212d406e5a1029156a96a5f7f

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 02:57

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

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 7 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	041f1207f046ee66f67f5ba799d02edf_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\standardprofile	041f1207f046ee66f67f5ba799d02edf_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\authorizedapplications	041f1207f046ee66f67f5ba799d02edf_JaffaCakes118.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
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

Executes dropped EXE 1 IoCs

pid	Process
3236	svchost.exe

Drops file in System32 directory 4 IoCs

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

Drops file in Windows directory 3 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

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
408	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:408

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:3236

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

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/408-0-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/408-7-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads