sality | d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e

General

Target

d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Size

341KB
MD5

307d7ae6da73dc48e7842fd401606aa0
SHA1

0d839574c26c9f630c9546278f2716359c89ea83
SHA256

d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e
SHA512

d7d92347fb3ac49b35f7b7665d7cfc76cf599eecaadcc150d2d1904fe5c88138c4357c03ff367bd19a143132a1ff81d2bccc95be75439bcd4f7548a404ff4dbb
SSDEEP

6144:BIAsfbxfdM1Ok/8O1+56qCMTF5gvcmRlh6aOCe:Xq1fK13o56qCQjOe

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"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.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"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.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\UacDisableNotify = "1"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1688-55-0x0000000001E40000-0x0000000002ECE000-memory.dmp	upx
behavioral1/memory/1688-57-0x0000000001E40000-0x0000000002ECE000-memory.dmp	upx
behavioral1/memory/1688-60-0x0000000001E40000-0x0000000002ECE000-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\AntiVirusDisableNotify = "1"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.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"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe

Enumerates connected drives 3 TTPs 2 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:	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
File opened (read-only)	\??\F:	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

description	pid	Process
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
Token: SeDebugPrivilege	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 1120	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe	18
PID 1688 wrote to memory of 1196	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe	17
PID 1688 wrote to memory of 1224	1688	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe	16

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"	d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1224
- C:\Users\Admin\AppData\Local\Temp\d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.exe
  "C:\Users\Admin\AppData\Local\Temp\d7e6d0e431466059e2b70d93b91d7e50055b526373bef3b5f7d0e46fff2f7e1e.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:1688

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1196

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1120

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/1688-54-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

Download
memory/1688-55-0x0000000001E40000-0x0000000002ECE000-memory.dmp

Filesize
16.6MB

Download
memory/1688-56-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1688-57-0x0000000001E40000-0x0000000002ECE000-memory.dmp

Filesize
16.6MB

Download
memory/1688-58-0x00000000005A0000-0x00000000005A2000-memory.dmp

Filesize
8KB

Download
memory/1688-59-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1688-60-0x0000000001E40000-0x0000000002ECE000-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