sality | bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45

General

Target

bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe
Size

94KB
MD5

f08df0a2a6c6c8af1313a21af592d05d
SHA1

5c2875c2196dc5d238ff9971afde2a1ebd8f6481
SHA256

bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45
SHA512

8e2b178c8553a3f8ce7c236a82421ae9644b81740c445c9499221223562526a94f6f1fbd644cc785796e1e0233756b898a736baf00a87a292a9f29ebc6f01264
SSDEEP

1536:UI8Z+DT6Y8C8HFs0O7BLjMQcF8yscK4F+WxAU2IsDydpBIOv+RuazGwr:wZeTV8VUwQg8sK8+UAUCydp/QuU

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

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe

Disables RegEdit via registry modification 1 IoCs

evasion

Processes:

bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1"	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe

Disables Task Manager via registry modification
evasion
Modifies Windows Firewall 1 TTPs 1 IoCs
evasion

Modify Existing Service
T1031

Processes:

netsh.exe

pid process

3400 netsh.exe

pid	process
3400	netsh.exe

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4348-133-0x00000000022E0000-0x0000000003313000-memory.dmp	upx
behavioral2/memory/4348-137-0x00000000022E0000-0x0000000003313000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe

description	pid	process	target process
PID 4348 wrote to memory of 3400	4348	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe	netsh.exe
PID 4348 wrote to memory of 3400	4348	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe	netsh.exe
PID 4348 wrote to memory of 3400	4348	bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe
"C:\Users\Admin\AppData\Local\Temp\bd49d153530dbee73db3d5ec899c714b93f68a1027234948b222cfa8ed915d45.exe"
1⤵
- Windows security bypass
- Disables RegEdit via registry modification
- Windows security modification
- Suspicious use of WriteProcessMemory
PID:4348

C:\Windows\SysWOW64\netsh.exe
netsh firewall set opmode disable
2⤵
- Modifies Windows Firewall
PID:3400

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Privilege Escalation

Defense Evasion

Disabling Security Tools

2

T1089

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/3400-135-0x0000000000000000-mapping.dmp

Download
memory/4348-132-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/4348-134-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/4348-133-0x00000000022E0000-0x0000000003313000-memory.dmp

Filesize
16.2MB

Download
memory/4348-136-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/4348-137-0x00000000022E0000-0x0000000003313000-memory.dmp

Filesize
16.2MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads