sality | 13f476ec8dba856b93c2b799dbf9994191d14e9dbc2c6d75c9ec3d8054144b3f

Analysis

max time kernel
169s
max time network
173s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
03-06-2022 02:44

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General

Target

36c3-malwarexchg-part3/pinebook-sality.exe
Size

97KB
MD5

4987bcfb27bbf54852fea8c71f1b952b
SHA1

0e4d3c37abca7f9098fe0fbbfba3e325576aa3a5
SHA256

37f1b6394a408e0a959b82ff118a526c1362b4ddc1db5da03c9ffa70acaebff4
SHA512

9acd9626fd6b4084acdb054ddcee9acda55dbd4fc9f569006a7f6daea6ff71848873fc843f741e3c641b105835049e02a7b71b4f6a74003f9085d06577b4692e

Score

10^/10

sality backdoor evasion trojan upx

Malware Config

Extracted

Family

sality

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

Processes:

pinebook-sality.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	pinebook-sality.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	pinebook-sality.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	pinebook-sality.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

Processes:

pinebook-sality.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" pinebook-sality.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	pinebook-sality.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

pinebook-sality.exe

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

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral14/memory/5024-130-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral14/memory/5024-132-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral14/memory/5024-133-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

pinebook-sality.exe

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

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

pinebook-sality.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" pinebook-sality.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	pinebook-sality.exe

Enumerates connected drives 3 TTPs 22 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

Processes:

pinebook-sality.exe

description	ioc	process
File opened (read-only)	\??\F:	pinebook-sality.exe
File opened (read-only)	\??\R:	pinebook-sality.exe
File opened (read-only)	\??\U:	pinebook-sality.exe
File opened (read-only)	\??\Z:	pinebook-sality.exe
File opened (read-only)	\??\H:	pinebook-sality.exe
File opened (read-only)	\??\K:	pinebook-sality.exe
File opened (read-only)	\??\N:	pinebook-sality.exe
File opened (read-only)	\??\P:	pinebook-sality.exe
File opened (read-only)	\??\V:	pinebook-sality.exe
File opened (read-only)	\??\I:	pinebook-sality.exe
File opened (read-only)	\??\J:	pinebook-sality.exe
File opened (read-only)	\??\O:	pinebook-sality.exe
File opened (read-only)	\??\Q:	pinebook-sality.exe
File opened (read-only)	\??\T:	pinebook-sality.exe
File opened (read-only)	\??\X:	pinebook-sality.exe
File opened (read-only)	\??\Y:	pinebook-sality.exe
File opened (read-only)	\??\E:	pinebook-sality.exe
File opened (read-only)	\??\G:	pinebook-sality.exe
File opened (read-only)	\??\L:	pinebook-sality.exe
File opened (read-only)	\??\M:	pinebook-sality.exe
File opened (read-only)	\??\S:	pinebook-sality.exe
File opened (read-only)	\??\W:	pinebook-sality.exe

Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media
T1091

Processes:

pinebook-sality.exe

description ioc process

File opened for modification C:\autorun.inf pinebook-sality.exe

description	ioc	process
File opened for modification	C:\autorun.inf	pinebook-sality.exe

Drops file in Program Files directory 11 IoCs

Processes:

pinebook-sality.exe

description	ioc	process
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe	pinebook-sality.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe	pinebook-sality.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	pinebook-sality.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	pinebook-sality.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe	pinebook-sality.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	pinebook-sality.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	pinebook-sality.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	pinebook-sality.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	pinebook-sality.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe	pinebook-sality.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	pinebook-sality.exe

Drops file in Windows directory 2 IoCs

Processes:

pinebook-sality.exe

description ioc process

File created C:\Windows\e56b710 pinebook-sality.exe
File opened for modification C:\Windows\SYSTEM.INI pinebook-sality.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Modifies registry class 1 IoCs

Processes:

pinebook-sality.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000_Classes\Local Settings pinebook-sality.exe

description	ioc	process
File created	C:\Windows\e56b710	pinebook-sality.exe
File opened for modification	C:\Windows\SYSTEM.INI	pinebook-sality.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000_Classes\Local Settings	pinebook-sality.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

Processes:

pinebook-sality.exe

pid	process
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe
5024	pinebook-sality.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

pinebook-sality.exe

description	pid	process
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe
Token: SeDebugPrivilege	5024	pinebook-sality.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

pinebook-sality.exe

description	pid	process	target process
PID 5024 wrote to memory of 808	5024	pinebook-sality.exe	fontdrvhost.exe
PID 5024 wrote to memory of 816	5024	pinebook-sality.exe	fontdrvhost.exe
PID 5024 wrote to memory of 328	5024	pinebook-sality.exe	dwm.exe
PID 5024 wrote to memory of 2836	5024	pinebook-sality.exe	sihost.exe
PID 5024 wrote to memory of 2924	5024	pinebook-sality.exe	svchost.exe
PID 5024 wrote to memory of 3060	5024	pinebook-sality.exe	taskhostw.exe
PID 5024 wrote to memory of 3152	5024	pinebook-sality.exe	Explorer.EXE
PID 5024 wrote to memory of 3264	5024	pinebook-sality.exe	svchost.exe
PID 5024 wrote to memory of 3456	5024	pinebook-sality.exe	DllHost.exe
PID 5024 wrote to memory of 3568	5024	pinebook-sality.exe	StartMenuExperienceHost.exe
PID 5024 wrote to memory of 3632	5024	pinebook-sality.exe	RuntimeBroker.exe
PID 5024 wrote to memory of 3724	5024	pinebook-sality.exe	SearchApp.exe
PID 5024 wrote to memory of 3912	5024	pinebook-sality.exe	RuntimeBroker.exe
PID 5024 wrote to memory of 4584	5024	pinebook-sality.exe	RuntimeBroker.exe
PID 5024 wrote to memory of 808	5024	pinebook-sality.exe	fontdrvhost.exe
PID 5024 wrote to memory of 816	5024	pinebook-sality.exe	fontdrvhost.exe
PID 5024 wrote to memory of 328	5024	pinebook-sality.exe	dwm.exe
PID 5024 wrote to memory of 2836	5024	pinebook-sality.exe	sihost.exe
PID 5024 wrote to memory of 2924	5024	pinebook-sality.exe	svchost.exe
PID 5024 wrote to memory of 3060	5024	pinebook-sality.exe	taskhostw.exe
PID 5024 wrote to memory of 3152	5024	pinebook-sality.exe	Explorer.EXE
PID 5024 wrote to memory of 3264	5024	pinebook-sality.exe	svchost.exe
PID 5024 wrote to memory of 3456	5024	pinebook-sality.exe	DllHost.exe
PID 5024 wrote to memory of 3568	5024	pinebook-sality.exe	StartMenuExperienceHost.exe
PID 5024 wrote to memory of 3632	5024	pinebook-sality.exe	RuntimeBroker.exe
PID 5024 wrote to memory of 3724	5024	pinebook-sality.exe	SearchApp.exe
PID 5024 wrote to memory of 3912	5024	pinebook-sality.exe	RuntimeBroker.exe
PID 5024 wrote to memory of 4584	5024	pinebook-sality.exe	RuntimeBroker.exe
PID 5024 wrote to memory of 808	5024	pinebook-sality.exe	fontdrvhost.exe
PID 5024 wrote to memory of 816	5024	pinebook-sality.exe	fontdrvhost.exe
PID 5024 wrote to memory of 328	5024	pinebook-sality.exe	dwm.exe
PID 5024 wrote to memory of 2836	5024	pinebook-sality.exe	sihost.exe
PID 5024 wrote to memory of 2924	5024	pinebook-sality.exe	svchost.exe
PID 5024 wrote to memory of 3060	5024	pinebook-sality.exe	taskhostw.exe
PID 5024 wrote to memory of 3152	5024	pinebook-sality.exe	Explorer.EXE
PID 5024 wrote to memory of 3264	5024	pinebook-sality.exe	svchost.exe
PID 5024 wrote to memory of 3456	5024	pinebook-sality.exe	DllHost.exe
PID 5024 wrote to memory of 3568	5024	pinebook-sality.exe	StartMenuExperienceHost.exe
PID 5024 wrote to memory of 3632	5024	pinebook-sality.exe	RuntimeBroker.exe
PID 5024 wrote to memory of 3724	5024	pinebook-sality.exe	SearchApp.exe
PID 5024 wrote to memory of 3912	5024	pinebook-sality.exe	RuntimeBroker.exe
PID 5024 wrote to memory of 4584	5024	pinebook-sality.exe	RuntimeBroker.exe
PID 5024 wrote to memory of 808	5024	pinebook-sality.exe	fontdrvhost.exe
PID 5024 wrote to memory of 816	5024	pinebook-sality.exe	fontdrvhost.exe
PID 5024 wrote to memory of 328	5024	pinebook-sality.exe	dwm.exe
PID 5024 wrote to memory of 2836	5024	pinebook-sality.exe	sihost.exe
PID 5024 wrote to memory of 2924	5024	pinebook-sality.exe	svchost.exe
PID 5024 wrote to memory of 3060	5024	pinebook-sality.exe	taskhostw.exe
PID 5024 wrote to memory of 3152	5024	pinebook-sality.exe	Explorer.EXE
PID 5024 wrote to memory of 3264	5024	pinebook-sality.exe	svchost.exe
PID 5024 wrote to memory of 3456	5024	pinebook-sality.exe	DllHost.exe
PID 5024 wrote to memory of 3568	5024	pinebook-sality.exe	StartMenuExperienceHost.exe
PID 5024 wrote to memory of 3632	5024	pinebook-sality.exe	RuntimeBroker.exe
PID 5024 wrote to memory of 3724	5024	pinebook-sality.exe	SearchApp.exe
PID 5024 wrote to memory of 3912	5024	pinebook-sality.exe	RuntimeBroker.exe
PID 5024 wrote to memory of 4584	5024	pinebook-sality.exe	RuntimeBroker.exe
PID 5024 wrote to memory of 808	5024	pinebook-sality.exe	fontdrvhost.exe
PID 5024 wrote to memory of 816	5024	pinebook-sality.exe	fontdrvhost.exe
PID 5024 wrote to memory of 328	5024	pinebook-sality.exe	dwm.exe
PID 5024 wrote to memory of 2836	5024	pinebook-sality.exe	sihost.exe
PID 5024 wrote to memory of 2924	5024	pinebook-sality.exe	svchost.exe
PID 5024 wrote to memory of 3060	5024	pinebook-sality.exe	taskhostw.exe
PID 5024 wrote to memory of 3152	5024	pinebook-sality.exe	Explorer.EXE
PID 5024 wrote to memory of 3264	5024	pinebook-sality.exe	svchost.exe

System policy modification 1 TTPs 1 IoCs
evasion

Modify Registry
T1112

Processes:

pinebook-sality.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" pinebook-sality.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	pinebook-sality.exe

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:328

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2836

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3264

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3632

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4584

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3912

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3724

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3568

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3456

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3152

C:\Users\Admin\AppData\Local\Temp\36c3-malwarexchg-part3\pinebook-sality.exe
"C:\Users\Admin\AppData\Local\Temp\36c3-malwarexchg-part3\pinebook-sality.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:5024

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:3060

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2924

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:816

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:808

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Modify Registry

T1112

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Credential Access

Discovery

System Information Discovery

T1082

Query Registry

T1012

Peripheral Device Discovery

T1120

Lateral Movement

Replication Through Removable Media

T1091

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/5024-130-0x00000000007F0000-0x00000000018AA000-memory.dmp

Filesize
16.7MB

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memory/5024-131-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

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memory/5024-132-0x00000000007F0000-0x00000000018AA000-memory.dmp

Filesize
16.7MB

Download
memory/5024-133-0x00000000007F0000-0x00000000018AA000-memory.dmp

Filesize
16.7MB

Download