ramnit | 6559e803c67cc26809e54fa6fb9787ac5e1183387afa4f436cc3349297d9e18a

Analysis

max time kernel
181s
max time network
155s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 05:07

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General

Target

6559e803c67cc26809e54fa6fb9787ac5e1183387afa4f436cc3349297d9e18a.dll
Size

164KB
MD5

caf07c4c640fa87062a9769ce836cace
SHA1

1fe87194d8c4c04c857acddd4ad44d14e51c70e4
SHA256

6559e803c67cc26809e54fa6fb9787ac5e1183387afa4f436cc3349297d9e18a
SHA512

0f44fff3fd976ada1c291f5adf9e9ae1be20489f9804dde59f63f01028bb046f4e6ea9d7b7aceb4a5635d31dc079222b847d876341aec4c4429cf0ea54178c66
SSDEEP

3072:xm2PxxtqUEJPPzxvtON5FRUDHGnOBxvWotbXAS:wvX3TO5bMH4OBxvWebXD

Score

10^/10

ramnit banker evasion persistence spyware stealer trojan upx worm

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "userinit.exe,C:\\Users\\Admin\\AppData\\Local\\gkkiaygh\\oqcukypx.exe"	svchost.exe

Modifies firewall policy service 2 TTPs 6 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

svchost.exegvapmboe.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	gvapmboe.exe

Modifies security service 2 TTPs 8 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

svchost.exegvapmboe.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Start = "4"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WinDefend\Start = "4"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\Start = "4"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Start = "4"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WinDefend\Start = "4"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\Start = "4"	svchost.exe

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit

UAC bypass 3 TTPs 2 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

svchost.exegvapmboe.exe

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

Windows security bypass 2 TTPs 12 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

svchost.exegvapmboe.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	gvapmboe.exe

Executes dropped EXE 6 IoCs

Processes:

vd2mwhC9vd2mwhC9gvapmboe.exegvapmboe.exegvapmboe.exegvapmboe.exe

pid process

1120 vd2mwhC9
1140 vd2mwhC9
1880 gvapmboe.exe
1644 gvapmboe.exe
956 gvapmboe.exe
832 gvapmboe.exe

pid	process
1120	vd2mwhC9
1140	vd2mwhC9
1880	gvapmboe.exe
1644	gvapmboe.exe
956	gvapmboe.exe
832	gvapmboe.exe

UPX packed file 15 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1140-67-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral1/memory/1140-69-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral1/memory/1140-70-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral1/memory/1140-75-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral1/memory/1140-76-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral1/memory/1140-97-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral1/memory/1644-109-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral1/memory/1644-115-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral1/memory/1644-116-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral1/memory/1644-117-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral1/memory/832-129-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral1/memory/832-136-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral1/memory/832-138-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral1/memory/832-139-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral1/memory/832-140-0x0000000000400000-0x0000000000436000-memory.dmp	upx

Drops startup file 2 IoCs

Processes:

svchost.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\oqcukypx.exe	svchost.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\oqcukypx.exe	svchost.exe

Loads dropped DLL 6 IoCs

Processes:

rundll32.exevd2mwhC9vd2mwhC9gvapmboe.execmd.exegvapmboe.exe

pid process

1412 rundll32.exe
1120 vd2mwhC9
1140 vd2mwhC9
1880 gvapmboe.exe
952 cmd.exe
956 gvapmboe.exe

pid	process
1412	rundll32.exe
1120	vd2mwhC9
1140	vd2mwhC9
1880	gvapmboe.exe
952	cmd.exe
956	gvapmboe.exe

Windows security modification 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

gvapmboe.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	gvapmboe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	gvapmboe.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\OqcUkypx = "C:\\Users\\Admin\\AppData\\Local\\gkkiaygh\\oqcukypx.exe"	svchost.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

gvapmboe.exe

description ioc process

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

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

Suspicious use of SetThreadContext 3 IoCs

Processes:

vd2mwhC9gvapmboe.exegvapmboe.exe

description	pid	process	target process
PID 1120 set thread context of 1140	1120	vd2mwhC9	vd2mwhC9
PID 1880 set thread context of 1644	1880	gvapmboe.exe	gvapmboe.exe
PID 956 set thread context of 832	956	gvapmboe.exe	gvapmboe.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 49 IoCs

Processes:

svchost.exegvapmboe.exe

pid	process
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
832	gvapmboe.exe
832	gvapmboe.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe
1964	svchost.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

pid process

460

pid	process
460

Suspicious use of AdjustPrivilegeToken 12 IoCs

Processes:

vd2mwhC9svchost.exesvchost.exegvapmboe.exegvapmboe.exe

description	pid	process
Token: SeSecurityPrivilege	1140	vd2mwhC9
Token: SeDebugPrivilege	1140	vd2mwhC9
Token: SeSecurityPrivilege	668	svchost.exe
Token: SeSecurityPrivilege	1964	svchost.exe
Token: SeDebugPrivilege	1964	svchost.exe
Token: SeDebugPrivilege	1964	svchost.exe
Token: SeRestorePrivilege	1964	svchost.exe
Token: SeBackupPrivilege	1964	svchost.exe
Token: SeDebugPrivilege	1964	svchost.exe
Token: SeSecurityPrivilege	1644	gvapmboe.exe
Token: SeSecurityPrivilege	832	gvapmboe.exe
Token: SeLoadDriverPrivilege	832	gvapmboe.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

vd2mwhC9gvapmboe.exegvapmboe.exe

pid process

1120 vd2mwhC9
1880 gvapmboe.exe
956 gvapmboe.exe

pid	process
1120	vd2mwhC9
1880	gvapmboe.exe
956	gvapmboe.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

rundll32.exerundll32.exevd2mwhC9vd2mwhC9gvapmboe.exegvapmboe.execmd.exegvapmboe.exe

description	pid	process	target process
PID 1360 wrote to memory of 1412	1360	rundll32.exe	rundll32.exe
PID 1360 wrote to memory of 1412	1360	rundll32.exe	rundll32.exe
PID 1360 wrote to memory of 1412	1360	rundll32.exe	rundll32.exe
PID 1360 wrote to memory of 1412	1360	rundll32.exe	rundll32.exe
PID 1360 wrote to memory of 1412	1360	rundll32.exe	rundll32.exe
PID 1360 wrote to memory of 1412	1360	rundll32.exe	rundll32.exe
PID 1360 wrote to memory of 1412	1360	rundll32.exe	rundll32.exe
PID 1412 wrote to memory of 1120	1412	rundll32.exe	vd2mwhC9
PID 1412 wrote to memory of 1120	1412	rundll32.exe	vd2mwhC9
PID 1412 wrote to memory of 1120	1412	rundll32.exe	vd2mwhC9
PID 1412 wrote to memory of 1120	1412	rundll32.exe	vd2mwhC9
PID 1120 wrote to memory of 1140	1120	vd2mwhC9	vd2mwhC9
PID 1120 wrote to memory of 1140	1120	vd2mwhC9	vd2mwhC9
PID 1120 wrote to memory of 1140	1120	vd2mwhC9	vd2mwhC9
PID 1120 wrote to memory of 1140	1120	vd2mwhC9	vd2mwhC9
PID 1120 wrote to memory of 1140	1120	vd2mwhC9	vd2mwhC9
PID 1120 wrote to memory of 1140	1120	vd2mwhC9	vd2mwhC9
PID 1120 wrote to memory of 1140	1120	vd2mwhC9	vd2mwhC9
PID 1140 wrote to memory of 668	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 668	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 668	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 668	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 668	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 668	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 668	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 668	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 668	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 668	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 668	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 1964	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 1964	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 1964	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 1964	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 1964	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 1964	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 1964	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 1964	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 1964	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 1964	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 1964	1140	vd2mwhC9	svchost.exe
PID 1140 wrote to memory of 1880	1140	vd2mwhC9	gvapmboe.exe
PID 1140 wrote to memory of 1880	1140	vd2mwhC9	gvapmboe.exe
PID 1140 wrote to memory of 1880	1140	vd2mwhC9	gvapmboe.exe
PID 1140 wrote to memory of 1880	1140	vd2mwhC9	gvapmboe.exe
PID 1880 wrote to memory of 1644	1880	gvapmboe.exe	gvapmboe.exe
PID 1880 wrote to memory of 1644	1880	gvapmboe.exe	gvapmboe.exe
PID 1880 wrote to memory of 1644	1880	gvapmboe.exe	gvapmboe.exe
PID 1880 wrote to memory of 1644	1880	gvapmboe.exe	gvapmboe.exe
PID 1880 wrote to memory of 1644	1880	gvapmboe.exe	gvapmboe.exe
PID 1880 wrote to memory of 1644	1880	gvapmboe.exe	gvapmboe.exe
PID 1880 wrote to memory of 1644	1880	gvapmboe.exe	gvapmboe.exe
PID 1644 wrote to memory of 952	1644	gvapmboe.exe	cmd.exe
PID 1644 wrote to memory of 952	1644	gvapmboe.exe	cmd.exe
PID 1644 wrote to memory of 952	1644	gvapmboe.exe	cmd.exe
PID 1644 wrote to memory of 952	1644	gvapmboe.exe	cmd.exe
PID 952 wrote to memory of 956	952	cmd.exe	gvapmboe.exe
PID 952 wrote to memory of 956	952	cmd.exe	gvapmboe.exe
PID 952 wrote to memory of 956	952	cmd.exe	gvapmboe.exe
PID 952 wrote to memory of 956	952	cmd.exe	gvapmboe.exe
PID 956 wrote to memory of 832	956	gvapmboe.exe	gvapmboe.exe
PID 956 wrote to memory of 832	956	gvapmboe.exe	gvapmboe.exe
PID 956 wrote to memory of 832	956	gvapmboe.exe	gvapmboe.exe
PID 956 wrote to memory of 832	956	gvapmboe.exe	gvapmboe.exe
PID 956 wrote to memory of 832	956	gvapmboe.exe	gvapmboe.exe

System policy modification 1 TTPs 1 IoCs
evasion

Modify Registry
T1112

Processes:

gvapmboe.exe

description ioc process

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

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

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6559e803c67cc26809e54fa6fb9787ac5e1183387afa4f436cc3349297d9e18a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1360

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6559e803c67cc26809e54fa6fb9787ac5e1183387afa4f436cc3349297d9e18a.dll,#1
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1412

C:\Users\Admin\AppData\Local\Temp\vd2mwhC9
"vd2mwhC9"
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1120

C:\Users\Admin\AppData\Local\Temp\vd2mwhC9
"vd2mwhC9"
4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1140

C:\Windows\SysWOW64\svchost.exe
C:\Windows\system32\svchost.exe
5⤵
- Suspicious use of AdjustPrivilegeToken
PID:668

C:\Windows\SysWOW64\svchost.exe
C:\Windows\system32\svchost.exe
5⤵
- Modifies WinLogon for persistence
- Modifies firewall policy service
- Modifies security service
- UAC bypass
- Windows security bypass
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1964

C:\Users\Admin\AppData\Local\Temp\gvapmboe.exe
"C:\Users\Admin\AppData\Local\Temp\gvapmboe.exe" elevate
5⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1880

C:\Users\Admin\AppData\Local\Temp\gvapmboe.exe
"C:\Users\Admin\AppData\Local\Temp\gvapmboe.exe" elevate
6⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1644

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C ""C:\Users\Admin\AppData\Local\Temp\gvapmboe.exe"" admin
7⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:952

C:\Users\Admin\AppData\Local\Temp\gvapmboe.exe
"C:\Users\Admin\AppData\Local\Temp\gvapmboe.exe" admin
8⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:956

C:\Users\Admin\AppData\Local\Temp\gvapmboe.exe
"C:\Users\Admin\AppData\Local\Temp\gvapmboe.exe" admin
9⤵
- Modifies firewall policy service
- Modifies security service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:832

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Winlogon Helper DLL

T1004

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\gvapmboe.exe

Filesize
108KB

MD5
09257769efa80e8c04db7a53d929248a

SHA1
fefcdd255ed8e471c0546e070a91c157f8e6e18c

SHA256
a4dc97604a95df6a14046ae10b957fc4e29ec9d475092ff28e9cd0487156add9

SHA512
8b8f4ffeaeebee0bd41a2f99b2bc1c5d47cbae06a08adf7914c88b4e996cc30d8bdba0fea336631ce54bab4fe53a3610118fd99922bc6674fc7f3cba80bad7c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\gvapmboe.exe

Filesize
108KB

MD5
09257769efa80e8c04db7a53d929248a

SHA1
fefcdd255ed8e471c0546e070a91c157f8e6e18c

SHA256
a4dc97604a95df6a14046ae10b957fc4e29ec9d475092ff28e9cd0487156add9

SHA512
8b8f4ffeaeebee0bd41a2f99b2bc1c5d47cbae06a08adf7914c88b4e996cc30d8bdba0fea336631ce54bab4fe53a3610118fd99922bc6674fc7f3cba80bad7c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\gvapmboe.exe

Filesize
108KB

MD5
09257769efa80e8c04db7a53d929248a

SHA1
fefcdd255ed8e471c0546e070a91c157f8e6e18c

SHA256
a4dc97604a95df6a14046ae10b957fc4e29ec9d475092ff28e9cd0487156add9

SHA512
8b8f4ffeaeebee0bd41a2f99b2bc1c5d47cbae06a08adf7914c88b4e996cc30d8bdba0fea336631ce54bab4fe53a3610118fd99922bc6674fc7f3cba80bad7c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\gvapmboe.exe

Filesize
108KB

MD5
09257769efa80e8c04db7a53d929248a

SHA1
fefcdd255ed8e471c0546e070a91c157f8e6e18c

SHA256
a4dc97604a95df6a14046ae10b957fc4e29ec9d475092ff28e9cd0487156add9

SHA512
8b8f4ffeaeebee0bd41a2f99b2bc1c5d47cbae06a08adf7914c88b4e996cc30d8bdba0fea336631ce54bab4fe53a3610118fd99922bc6674fc7f3cba80bad7c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\gvapmboe.exe

Filesize
108KB

MD5
09257769efa80e8c04db7a53d929248a

SHA1
fefcdd255ed8e471c0546e070a91c157f8e6e18c

SHA256
a4dc97604a95df6a14046ae10b957fc4e29ec9d475092ff28e9cd0487156add9

SHA512
8b8f4ffeaeebee0bd41a2f99b2bc1c5d47cbae06a08adf7914c88b4e996cc30d8bdba0fea336631ce54bab4fe53a3610118fd99922bc6674fc7f3cba80bad7c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\vd2mwhC9

Filesize
108KB

MD5
09257769efa80e8c04db7a53d929248a

SHA1
fefcdd255ed8e471c0546e070a91c157f8e6e18c

SHA256
a4dc97604a95df6a14046ae10b957fc4e29ec9d475092ff28e9cd0487156add9

SHA512
8b8f4ffeaeebee0bd41a2f99b2bc1c5d47cbae06a08adf7914c88b4e996cc30d8bdba0fea336631ce54bab4fe53a3610118fd99922bc6674fc7f3cba80bad7c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\vd2mwhC9

Filesize
108KB

MD5
09257769efa80e8c04db7a53d929248a

SHA1
fefcdd255ed8e471c0546e070a91c157f8e6e18c

SHA256
a4dc97604a95df6a14046ae10b957fc4e29ec9d475092ff28e9cd0487156add9

SHA512
8b8f4ffeaeebee0bd41a2f99b2bc1c5d47cbae06a08adf7914c88b4e996cc30d8bdba0fea336631ce54bab4fe53a3610118fd99922bc6674fc7f3cba80bad7c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\vd2mwhC9

Filesize
108KB

MD5
09257769efa80e8c04db7a53d929248a

SHA1
fefcdd255ed8e471c0546e070a91c157f8e6e18c

SHA256
a4dc97604a95df6a14046ae10b957fc4e29ec9d475092ff28e9cd0487156add9

SHA512
8b8f4ffeaeebee0bd41a2f99b2bc1c5d47cbae06a08adf7914c88b4e996cc30d8bdba0fea336631ce54bab4fe53a3610118fd99922bc6674fc7f3cba80bad7c3

Download Submit
\Users\Admin\AppData\Local\Temp\gvapmboe.exe

Filesize
108KB

MD5
09257769efa80e8c04db7a53d929248a

SHA1
fefcdd255ed8e471c0546e070a91c157f8e6e18c

SHA256
a4dc97604a95df6a14046ae10b957fc4e29ec9d475092ff28e9cd0487156add9

SHA512
8b8f4ffeaeebee0bd41a2f99b2bc1c5d47cbae06a08adf7914c88b4e996cc30d8bdba0fea336631ce54bab4fe53a3610118fd99922bc6674fc7f3cba80bad7c3

Download Submit
\Users\Admin\AppData\Local\Temp\gvapmboe.exe

Filesize
108KB

MD5
09257769efa80e8c04db7a53d929248a

SHA1
fefcdd255ed8e471c0546e070a91c157f8e6e18c

SHA256
a4dc97604a95df6a14046ae10b957fc4e29ec9d475092ff28e9cd0487156add9

SHA512
8b8f4ffeaeebee0bd41a2f99b2bc1c5d47cbae06a08adf7914c88b4e996cc30d8bdba0fea336631ce54bab4fe53a3610118fd99922bc6674fc7f3cba80bad7c3

Download Submit
\Users\Admin\AppData\Local\Temp\gvapmboe.exe

Filesize
108KB

MD5
09257769efa80e8c04db7a53d929248a

SHA1
fefcdd255ed8e471c0546e070a91c157f8e6e18c

SHA256
a4dc97604a95df6a14046ae10b957fc4e29ec9d475092ff28e9cd0487156add9

SHA512
8b8f4ffeaeebee0bd41a2f99b2bc1c5d47cbae06a08adf7914c88b4e996cc30d8bdba0fea336631ce54bab4fe53a3610118fd99922bc6674fc7f3cba80bad7c3

Download Submit
\Users\Admin\AppData\Local\Temp\gvapmboe.exe

Filesize
108KB

MD5
09257769efa80e8c04db7a53d929248a

SHA1
fefcdd255ed8e471c0546e070a91c157f8e6e18c

SHA256
a4dc97604a95df6a14046ae10b957fc4e29ec9d475092ff28e9cd0487156add9

SHA512
8b8f4ffeaeebee0bd41a2f99b2bc1c5d47cbae06a08adf7914c88b4e996cc30d8bdba0fea336631ce54bab4fe53a3610118fd99922bc6674fc7f3cba80bad7c3

Download Submit
\Users\Admin\AppData\Local\Temp\vd2mwhC9

Filesize
108KB

MD5
09257769efa80e8c04db7a53d929248a

SHA1
fefcdd255ed8e471c0546e070a91c157f8e6e18c

SHA256
a4dc97604a95df6a14046ae10b957fc4e29ec9d475092ff28e9cd0487156add9

SHA512
8b8f4ffeaeebee0bd41a2f99b2bc1c5d47cbae06a08adf7914c88b4e996cc30d8bdba0fea336631ce54bab4fe53a3610118fd99922bc6674fc7f3cba80bad7c3

Download Submit
\Users\Admin\AppData\Local\Temp\vd2mwhC9

Filesize
108KB

MD5
09257769efa80e8c04db7a53d929248a

SHA1
fefcdd255ed8e471c0546e070a91c157f8e6e18c

SHA256
a4dc97604a95df6a14046ae10b957fc4e29ec9d475092ff28e9cd0487156add9

SHA512
8b8f4ffeaeebee0bd41a2f99b2bc1c5d47cbae06a08adf7914c88b4e996cc30d8bdba0fea336631ce54bab4fe53a3610118fd99922bc6674fc7f3cba80bad7c3

Download Submit
memory/668-78-0x0000000020010000-0x000000002001D000-memory.dmp

Filesize
52KB

Download
memory/668-80-0x0000000000000000-mapping.dmp

Download
memory/668-82-0x0000000020010000-0x000000002001D000-memory.dmp

Filesize
52KB

Download
memory/832-138-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/832-140-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/832-129-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/832-139-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/832-130-0x0000000000434C60-mapping.dmp

Download
memory/832-136-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/952-118-0x0000000000000000-mapping.dmp

Download
memory/952-137-0x0000000000190000-0x00000000001C7000-memory.dmp

Filesize
220KB

Download
memory/956-120-0x0000000000000000-mapping.dmp

Download
memory/956-132-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/956-134-0x0000000000250000-0x0000000000252000-memory.dmp

Filesize
8KB

Download
memory/1120-87-0x0000000000270000-0x00000000002A1000-memory.dmp

Filesize
196KB

Download
memory/1120-63-0x0000000000020000-0x0000000000023000-memory.dmp

Filesize
12KB

Download
memory/1120-62-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1120-81-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1120-57-0x0000000000000000-mapping.dmp

Download
memory/1140-69-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1140-76-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1140-66-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1140-67-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1140-70-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1140-97-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1140-71-0x0000000000434C60-mapping.dmp

Download
memory/1140-75-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1412-55-0x0000000075091000-0x0000000075093000-memory.dmp

Filesize
8KB

Download
memory/1412-61-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1412-54-0x0000000000000000-mapping.dmp

Download
memory/1644-109-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1644-110-0x0000000000434C60-mapping.dmp

Download
memory/1644-117-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1644-116-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1644-115-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1880-99-0x0000000000000000-mapping.dmp

Download
memory/1880-114-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1964-89-0x0000000020010000-0x000000002002E000-memory.dmp

Filesize
120KB

Download
memory/1964-91-0x0000000000000000-mapping.dmp

Download
memory/1964-93-0x0000000020010000-0x000000002002E000-memory.dmp

Filesize
120KB

Download