sality | 7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9

General

Target

7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Size

129KB
MD5

6986a83dd68289384e72de165f02e230
SHA1

c5d29562108269d0e3415c8bb0e357ee9a056afe
SHA256

7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9
SHA512

ec98cf38e8ef6787ad030252b2435892a800bcdf38a401079d33519b62d84945a953067478eb39dfecc46d9089da4b7f069e57ac5681529812a401b674ea0f07
SSDEEP

3072:NQIvRTXJSceAJYmmHruVIWTsb0x1+VKqWlWLm:NHUmOmKruVI9PVK1Km

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"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.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"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.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\FirewallDisableNotify = "1"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1960-55-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/1960-58-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/1960-62-0x0000000002010000-0x000000000309E000-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"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.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"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe

Enumerates connected drives 3 TTPs 1 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:	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

description	pid	Process
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
Token: SeDebugPrivilege	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 1128	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe	17
PID 1960 wrote to memory of 1192	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe	9
PID 1960 wrote to memory of 1268	1960	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.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"	7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1192

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1268
- C:\Users\Admin\AppData\Local\Temp\7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.exe
  "C:\Users\Admin\AppData\Local\Temp\7a324e3a80f4cb38cc856fed6db319d87e3c94d58593f698e6bf08b5aa22cda9.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:1960

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

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

3

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1960-54-0x0000000074AB1000-0x0000000074AB3000-memory.dmp

Filesize
8KB

Download
memory/1960-55-0x0000000002010000-0x000000000309E000-memory.dmp

Filesize
16.6MB

Download
memory/1960-56-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1960-57-0x00000000002C0000-0x0000000000304000-memory.dmp

Filesize
272KB

Download
memory/1960-58-0x0000000002010000-0x000000000309E000-memory.dmp

Filesize
16.6MB

Download
memory/1960-59-0x00000000003F0000-0x00000000003F2000-memory.dmp

Filesize
8KB

Download
memory/1960-60-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1960-61-0x00000000002C0000-0x00000000002CD000-memory.dmp

Filesize
52KB

Download
memory/1960-62-0x0000000002010000-0x000000000309E000-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