sality | f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b

General

Target

f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Size

856KB
MD5

92c0ba97d17fc60449d8da8d0b0689b0
SHA1

70bc3b8da5b44b1c6ea927ca4e1a7ce6cf7a30a1
SHA256

f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b
SHA512

2cc3a6a04aa7566111788fc602cf05d9cd4bb620e56e5ee2a7097b256c7a6eb3e2e449a14e1418d14c7c88c19d21541a8554968478f03a9c8586a775c516cb95
SSDEEP

12288:PXQQXlKsrM6VKYnNPFqjOipJbk936F3qWX4SwzAFx:4QVKsrBNA6kJbcqQWX4gn

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

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Signatures

Modifies firewall policy service 2 TTPs 3 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.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

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/912-55-0x0000000001EA0000-0x0000000002F2E000-memory.dmp	upx
behavioral1/memory/912-57-0x0000000001EA0000-0x0000000002F2E000-memory.dmp	upx
behavioral1/memory/912-61-0x0000000001EA0000-0x0000000002F2E000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.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"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe

Enumerates connected drives 3 TTPs 6 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\E:	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
File opened (read-only)	\??\F:	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
File opened (read-only)	\??\G:	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
File opened (read-only)	\??\H:	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
File opened (read-only)	\??\I:	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
File opened (read-only)	\??\J:	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

description	pid	Process
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
Token: SeDebugPrivilege	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 912 wrote to memory of 1128	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe	7
PID 912 wrote to memory of 1188	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe	15
PID 912 wrote to memory of 1216	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe	14
PID 912 wrote to memory of 1128	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe	7
PID 912 wrote to memory of 1188	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe	15
PID 912 wrote to memory of 1216	912	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe	14

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"	f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1128

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1216
- C:\Users\Admin\AppData\Local\Temp\f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe
  "C:\Users\Admin\AppData\Local\Temp\f36a432c4115ed6bded01f130bd82c164e3329fb41a97114e159d74d3380db9b.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Windows security bypass
  - Windows security modification
  - Checks whether UAC is enabled
  - Enumerates connected drives
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:912

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1188

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Privilege Escalation

Bypass User Account Control

1

T1088

Defense Evasion

Bypass User Account Control

1

T1088

Disabling Security Tools

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/912-54-0x0000000076091000-0x0000000076093000-memory.dmp

Filesize
8KB

Download
memory/912-55-0x0000000001EA0000-0x0000000002F2E000-memory.dmp

Filesize
16.6MB

Download
memory/912-56-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/912-57-0x0000000001EA0000-0x0000000002F2E000-memory.dmp

Filesize
16.6MB

Download
memory/912-58-0x0000000000260000-0x0000000000262000-memory.dmp

Filesize
8KB

Download
memory/912-59-0x00000000048D0000-0x00000000048D2000-memory.dmp

Filesize
8KB

Download
memory/912-60-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/912-61-0x0000000001EA0000-0x0000000002F2E000-memory.dmp

Filesize
16.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads