sality | 2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03

General

Target

2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Size

97KB
MD5

5b7529d75cfc537496ed59c049cf7de0
SHA1

3176c762711483b8c8fb3d79fcd71f242ae15a4c
SHA256

2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03
SHA512

ed1bd10310fc7a2cfccd593bc41d02bd55b5476df2016d0fda31503b134b94a98cf24c95f59def5554613e80041ca691041af885f0f886d08c4b4e5ea73fba58
SSDEEP

1536:nWlXvMBLq4IilJO3LDkfNRdWvZrJViWwa6Hzxxd/u:WlXvBiHOQQZdViHa8

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

Modify Existing Service

T1031

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.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"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.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"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1776-55-0x00000000006C0000-0x000000000177A000-memory.dmp	upx
behavioral1/memory/1776-57-0x00000000006C0000-0x000000000177A000-memory.dmp	upx
behavioral1/memory/1776-60-0x00000000006C0000-0x000000000177A000-memory.dmp	upx
behavioral1/memory/1776-62-0x00000000006C0000-0x000000000177A000-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\FirewallOverride = "1"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.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"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe

Enumerates connected drives 3 TTPs 8 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)	\??\G:	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
File opened (read-only)	\??\H:	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
File opened (read-only)	\??\I:	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
File opened (read-only)	\??\J:	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
File opened (read-only)	\??\K:	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
File opened (read-only)	\??\L:	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
File opened (read-only)	\??\E:	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
File opened (read-only)	\??\F:	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\6c5e47	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
File opened for modification	C:\Windows\SYSTEM.INI	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

description	pid	Process
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
Token: SeDebugPrivilege	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1776 wrote to memory of 1120	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe	16
PID 1776 wrote to memory of 1176	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe	15
PID 1776 wrote to memory of 1212	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe	14
PID 1776 wrote to memory of 1120	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe	16
PID 1776 wrote to memory of 1176	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe	15
PID 1776 wrote to memory of 1212	1776	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.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"	2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1212
- C:\Users\Admin\AppData\Local\Temp\2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.exe
  "C:\Users\Admin\AppData\Local\Temp\2349575a944ba4130b6089d24f6f9b28b5bf299f9fc806df1be49b2be55aaf03.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:1776

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1176

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/1776-54-0x0000000075521000-0x0000000075523000-memory.dmp

Filesize
8KB

Download
memory/1776-55-0x00000000006C0000-0x000000000177A000-memory.dmp

Filesize
16.7MB

Download
memory/1776-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1776-57-0x00000000006C0000-0x000000000177A000-memory.dmp

Filesize
16.7MB

Download
memory/1776-58-0x00000000003E0000-0x00000000003E2000-memory.dmp

Filesize
8KB

Download
memory/1776-59-0x0000000001800000-0x0000000001802000-memory.dmp

Filesize
8KB

Download
memory/1776-60-0x00000000006C0000-0x000000000177A000-memory.dmp

Filesize
16.7MB

Download
memory/1776-61-0x00000000003E0000-0x00000000003E2000-memory.dmp

Filesize
8KB

Download
memory/1776-62-0x00000000006C0000-0x000000000177A000-memory.dmp

Filesize
16.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads