sality | 2c71e9bfb8eb418aab8698a5b1333f397cafe98c06834b4cbcda0967125db971

Analysis

max time kernel
135s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
26/06/2024, 08:37

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General

Target
1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Size 246KB
Sample240626-kjb6caware
SHA256 2c71e9bfb8eb418aab8698a5b1333f397cafe98c06834b4cbcda0967125db971
MD5 1161b337db7062d676d3305932c4e35f
SHA1 76ac100a42d7f1175f0ca4ca2f6accb34b15f8cb
SHA512 f30ef318643122f691a42f4655ea7d925e0ea4fc66dfe0a19672cda8a7f45b45ce0fd4f3b818a538cdc68c9f3ea4edbd3dd2694e45bcb8cf5ce5165a03f38626
SSDEEP 6144:fkbHTBIubE30ZhZxbpvqwowowowowowowowowowowowowowowowowowowowowow3:fkfBIuhZj5pTbE5PnMz
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

sality backdoor evasion persistence privilege_escalation 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"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe

Disables Task Manager via registry modification
evasion

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
4316	netsh.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5040-5-0x00000000022C0000-0x00000000032F3000-memory.dmp	upx
behavioral2/memory/5040-8-0x00000000022C0000-0x00000000032F3000-memory.dmp	upx
behavioral2/memory/5040-0-0x00000000022C0000-0x00000000032F3000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.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"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 53 IoCs

description	pid	Process
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
Token: SeDebugPrivilege	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 5040 wrote to memory of 808	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe	9
PID 5040 wrote to memory of 816	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe	10
PID 5040 wrote to memory of 376	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe	13
PID 5040 wrote to memory of 3064	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe	50
PID 5040 wrote to memory of 2516	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe	51
PID 5040 wrote to memory of 3148	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe	53
PID 5040 wrote to memory of 3472	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe	56
PID 5040 wrote to memory of 3616	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe	57
PID 5040 wrote to memory of 3816	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe	58
PID 5040 wrote to memory of 3912	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe	59
PID 5040 wrote to memory of 4012	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe	60
PID 5040 wrote to memory of 4316	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe	83
PID 5040 wrote to memory of 4316	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe	83
PID 5040 wrote to memory of 4316	5040	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe	83

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"	1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe

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

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

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:376

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:3064

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2516

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:3148

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3472
- C:\Users\Admin\AppData\Local\Temp\1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\1161b337db7062d676d3305932c4e35f_JaffaCakes118.exe"
  2⤵
  - UAC bypass
  - Windows security bypass
  - Disables RegEdit via registry modification
  - Windows security modification
  - Checks whether UAC is enabled
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:5040
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall set opmode disable
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    PID:4316

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3616

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3816

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3912