Analysis
-
max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07-12-2024 21:08
Static task
static1
Behavioral task
behavioral1
Sample
d39dd3267bf68716de74aefb0d77be52_JaffaCakes118.exe
Resource
win7-20240729-en
General
-
Target
d39dd3267bf68716de74aefb0d77be52_JaffaCakes118.exe
-
Size
136KB
-
MD5
d39dd3267bf68716de74aefb0d77be52
-
SHA1
2aa4e764bdd1cd582451dd7c16cd9b29b5831b03
-
SHA256
e56a3676eafa628bcf4da91f427f251717ed1528636a52a96d15c0e8028e3742
-
SHA512
9984b1bffdd946ffa15d6527f166afc086624b64878169806696089357c0797f03c587536911b2b2fb5750c11544c3e0c5aaaf93072f747cab82de327030d9f4
-
SSDEEP
3072:OUSGRWweNizofJtSEhu6zyD3CJHF9WFnElFOL:SzweNJSquRD3QWmgL
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Signatures
-
Sality family
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d39dd3267bf68716de74aefb0d77be52_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d39dd3267bf68716de74aefb0d77be52_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/4632-1-0x0000000002210000-0x0000000003240000-memory.dmp upx behavioral2/memory/4632-4-0x0000000002210000-0x0000000003240000-memory.dmp upx -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI d39dd3267bf68716de74aefb0d77be52_JaffaCakes118.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d39dd3267bf68716de74aefb0d77be52_JaffaCakes118.exe -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d39dd3267bf68716de74aefb0d77be52_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\d39dd3267bf68716de74aefb0d77be52_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d39dd3267bf68716de74aefb0d77be52_JaffaCakes118.exe"1⤵
- UAC bypass
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- System policy modification
PID:4632
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
2