sality | b17cf27d86a5f39dcd461c7f15cd00015c924b2802edc7cd75af1c4ac0f57b31

Analysis

max time kernel
143s
max time network
110s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
25/06/2024, 22:16

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General

Target
0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Size 140KB
Sample240625-16txnsxake
SHA256 b17cf27d86a5f39dcd461c7f15cd00015c924b2802edc7cd75af1c4ac0f57b31
MD5 0fb9348c409ca9eab65f1c966196968f
SHA1 f2727be6a4227e5d081299816732049018285e76
SHA512 ba2be1d146aa44ea8d47990d079cb73dedb97592ae233144c02441f0ce931107aaa2fc4112569bbfb2ae042c171bd591eb3f4f3d58e245572fc7128361a041a4
SSDEEP 3072:721/wXYUBtv2ZQT1txh+50IkT4XF4Sktahcsgmno:72wXNtv2ZQxtxh+59k8HkIhImno
MD5 SHA1 SHA512 SSDEEP

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

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

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4896-6-0x0000000002A00000-0x0000000003A30000-memory.dmp	upx
behavioral2/memory/4896-11-0x0000000002A00000-0x0000000003A30000-memory.dmp	upx
behavioral2/memory/4896-3-0x0000000002A00000-0x0000000003A30000-memory.dmp	upx
behavioral2/memory/4896-1-0x0000000002A00000-0x0000000003A30000-memory.dmp	upx
behavioral2/memory/4896-18-0x0000000002A00000-0x0000000003A30000-memory.dmp	upx
behavioral2/memory/4896-19-0x0000000002A00000-0x0000000003A30000-memory.dmp	upx

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"	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
Token: SeDebugPrivilege	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4896 wrote to memory of 796	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	9
PID 4896 wrote to memory of 804	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	10
PID 4896 wrote to memory of 384	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	13
PID 4896 wrote to memory of 2644	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	44
PID 4896 wrote to memory of 2680	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	45
PID 4896 wrote to memory of 2784	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	47
PID 4896 wrote to memory of 3508	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	56
PID 4896 wrote to memory of 3628	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	57
PID 4896 wrote to memory of 3824	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	58
PID 4896 wrote to memory of 3924	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	59
PID 4896 wrote to memory of 3984	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	60
PID 4896 wrote to memory of 4068	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	61
PID 4896 wrote to memory of 3232	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	62
PID 4896 wrote to memory of 2364	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	64
PID 4896 wrote to memory of 4924	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	75
PID 4896 wrote to memory of 1896	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	81
PID 4896 wrote to memory of 2312	4896	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe	82

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"	0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:796

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:804

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:384

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2644

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2680

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2784

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3508
- C:\Users\Admin\AppData\Local\Temp\0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\0fb9348c409ca9eab65f1c966196968f_JaffaCakes118.exe"
  2⤵
  - UAC bypass
  - Checks whether UAC is enabled
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:4896

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3628

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3824

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3924

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3984

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4068

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3232

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2364

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
1⤵
PID:4924

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:1896

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:2312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4896-0-0x0000000000400000-0x0000000000425000-memory.dmp

Download

memory/4896-9-0x0000000002150000-0x0000000002151000-memory.dmp

Download

memory/4896-8-0x00000000020E0000-0x00000000020E2000-memory.dmp

Download

memory/4896-6-0x0000000002A00000-0x0000000003A30000-memory.dmp

Download

memory/4896-15-0x00000000020E0000-0x00000000020E2000-memory.dmp

Download

memory/4896-12-0x00000000020E0000-0x00000000020E2000-memory.dmp

Download

memory/4896-11-0x0000000002A00000-0x0000000003A30000-memory.dmp

Download

memory/4896-3-0x0000000002A00000-0x0000000003A30000-memory.dmp

Download

memory/4896-1-0x0000000002A00000-0x0000000003A30000-memory.dmp

Download

memory/4896-18-0x0000000002A00000-0x0000000003A30000-memory.dmp

Download

memory/4896-19-0x0000000002A00000-0x0000000003A30000-memory.dmp

Download

memory/4896-41-0x0000000000400000-0x0000000000425000-memory.dmp

Download