sality | 3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
30-06-2024 18:29

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General

Target

3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
Size

732KB
MD5

35d02880cbd2859bb276bb2379cb8e10
SHA1

951cc4f032fd988a25b1ceda202f03797daab367
SHA256

3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e
SHA512

9f9283b6be1c00780ccd45474f2558bd32a0ff1c803ae57ae4d4fe4ab7f5c5022f88a545f9807219c902b7e49bf4580fb30612faa11fb8c1e51c6a39dd5d830d
SSDEEP

12288:Ei0NjlGoLZoaT3KemwubOvu5Sb44OeG3SUBFNPG4kaWH9j:EipuzT6Wuwu5Sb4XkYjPGIk9j

Score

10^/10

sality backdoor evasion trojan upx

Malware Config

Extracted

Family

sality

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 3 TTPs 3 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

Processes:

3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.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

Processes:

3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

UPX packed file 7 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2080-2-0x0000000001DF0000-0x0000000002EAA000-memory.dmp	upx
behavioral1/memory/2080-12-0x0000000001DF0000-0x0000000002EAA000-memory.dmp	upx
behavioral1/memory/2080-6-0x0000000001DF0000-0x0000000002EAA000-memory.dmp	upx
behavioral1/memory/2080-8-0x0000000001DF0000-0x0000000002EAA000-memory.dmp	upx
behavioral1/memory/2080-9-0x0000000001DF0000-0x0000000002EAA000-memory.dmp	upx
behavioral1/memory/2080-7-0x0000000001DF0000-0x0000000002EAA000-memory.dmp	upx
behavioral1/memory/2080-10-0x0000000001DF0000-0x0000000002EAA000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

Drops file in Windows directory 2 IoCs

Processes:

3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

description	ioc	process
File created	C:\Windows\f762646	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
File opened for modification	C:\Windows\SYSTEM.INI	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

pid process

2080 3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
System policy modification 1 TTPs 1 IoCs
evasion

Modify Registry
T1112

Processes:

3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

pid	process
2080	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe

C:\Users\Admin\AppData\Local\Temp\3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe
"C:\Users\Admin\AppData\Local\Temp\3b749a256a910c8a7c0e928d67739a9f60e833f05993fe8e0747a67fabc8cc3e.exe"
1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- System policy modification
PID:2080

MITRE ATT&CK Matrix ATT&CK v13

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Downloads

memory/2080-0-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/2080-3-0x0000000077330000-0x0000000077340000-memory.dmp

Filesize
64KB

Download
memory/2080-2-0x0000000001DF0000-0x0000000002EAA000-memory.dmp

Filesize
16.7MB

Download
memory/2080-4-0x0000000077330000-0x0000000077340000-memory.dmp

Filesize
64KB

Download
memory/2080-12-0x0000000001DF0000-0x0000000002EAA000-memory.dmp

Filesize
16.7MB

Download
memory/2080-6-0x0000000001DF0000-0x0000000002EAA000-memory.dmp

Filesize
16.7MB

Download
memory/2080-8-0x0000000001DF0000-0x0000000002EAA000-memory.dmp

Filesize
16.7MB

Download
memory/2080-9-0x0000000001DF0000-0x0000000002EAA000-memory.dmp

Filesize
16.7MB

Download
memory/2080-7-0x0000000001DF0000-0x0000000002EAA000-memory.dmp

Filesize
16.7MB

Download
memory/2080-18-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/2080-10-0x0000000001DF0000-0x0000000002EAA000-memory.dmp

Filesize
16.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads