sality | 7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e

General

Target
7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe
Size 1.4MB
Sample240529-tm2d3sca85
SHA256 7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e
MD5 348e78e919f6ed502f39c0f4fea6973a
SHA1 779a6b69ba189cddadd274aa2b28cef2f4d4a719
SHA512 8816246b6b817c29b7a4d500e33c5698ffdc1daaf0f4f0c49823c37193a6d02fbcf99287576526d804d9af50b0acc1ab295be6396bc862a850fb6ed3f899ef7d
SSDEEP 24576:1E4IuY1tnsa4mCOMuFrK09bhLDoyYEn6n63twWxCinyGuQdTl9k:mjDsa4rEFrLZloVr63t6inyGug8
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

sality backdoor 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

Signatures

Modifies firewall policy service 2 TTPs 3 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor 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"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.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\FirewallOverride = "1"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/968-3-0x0000000002410000-0x00000000034CA000-memory.dmp	upx
behavioral2/memory/968-1-0x0000000002410000-0x00000000034CA000-memory.dmp	upx
behavioral2/memory/968-6-0x0000000002410000-0x00000000034CA000-memory.dmp	upx

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\FirewallOverride = "1"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.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"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\e574650	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.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"	7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe

C:\Users\Admin\AppData\Local\Temp\7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe
"C:\Users\Admin\AppData\Local\Temp\7e5708e0c9d102f0fcd551ed25bf1813c3b3a4aea321d48d224f7bd0401e413e.exe"
1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System policy modification
PID:968