sality | 7a2aa8c7ec38d13ea33f3832440f1d60d69424cc27bcd76360e4d24baf89bb06

General

Target
82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
Size 96KB
Sample241031-lxbbmswdkh
SHA256 7a2aa8c7ec38d13ea33f3832440f1d60d69424cc27bcd76360e4d24baf89bb06
MD5 82a8cefaea8e23b1c2081358482dcff4
SHA1 934ca32d0abea4a98ecac86ac6d1b60d61ed4655
SHA512 f857f3923f658084ab5c0ff0e87e61563a43460b03cfc0007d997f630e1a7da77a0176116396c5fa8000efda0206f322219ebdf31ef19dfffecff998a36b34be
SSDEEP 1536:eU7RJrqEIbuJUqrREcE5mKx4AP7hnaqNFNDHrSKACbD1hTdvjssqjcDPYrmEIT/J:eU7RJJtJUqrR/EbOAPNaINDOAlddvjf3
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

sality backdoor discovery evasion trojan upx

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/

Signatures

Modifies firewall policy service 3 TTPs 3 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality
Sality family
sality

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe

Disables Task Manager via registry modification
evasion

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3288-4-0x0000000002430000-0x00000000034BE000-memory.dmp	upx

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\xpsp1hfm.log	82a8cefaea8e23b1c2081358482dcff4_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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3288	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
3288	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
3288	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
3288	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
3288	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
3288	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
3288	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
3288	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\82a8cefaea8e23b1c2081358482dcff4_JaffaCakes118.exe"
1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- System policy modification
PID:3288