0e5cfa78e86a9c1f581dbe1b610cb2b13d2e30580517da22fb19a7d2d5280a11

Analysis

max time kernel
143s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
28/01/2024, 23:07

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General

Target

7e3f5a8174fbdf0f4513beef7944fbbc.exe
Size

72KB
MD5

7e3f5a8174fbdf0f4513beef7944fbbc
SHA1

c2882bce529863bef228a0fd80123df3df7ecfb8
SHA256

0e5cfa78e86a9c1f581dbe1b610cb2b13d2e30580517da22fb19a7d2d5280a11
SHA512

3cf0d451825f872c6c89a058600ec8a3501201d651aacb84c55f86bdd29f70b57dec681166c80834aea9d15c6b9c5aba945827b6bc0a12d349ac2ef6490508ca
SSDEEP

1536:gOT2iXAOTqOTSHpio7n5fqHpjOTtOTWOT2iX:tKiXNbX2/QvKiX

Score

10^/10

evasion trojan

Malware Config

Signatures

UAC bypass 3 TTPs 3 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"	7e3f5a8174fbdf0f4513beef7944fbbc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	7e3f5a8174fbdf0f4513beef7944fbbc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	7e3f5a8174fbdf0f4513beef7944fbbc.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"	7e3f5a8174fbdf0f4513beef7944fbbc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Internet Explorer\Download\CheckExeSignatures = "no"	7e3f5a8174fbdf0f4513beef7944fbbc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Internet Explorer\Download\RunInvalidSignatures = "00000001"	7e3f5a8174fbdf0f4513beef7944fbbc.exe
Key created	\REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\Software\Microsoft\Internet Explorer\Download	7e3f5a8174fbdf0f4513beef7944fbbc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3688	7e3f5a8174fbdf0f4513beef7944fbbc.exe

System policy modification 1 TTPs 4 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	7e3f5a8174fbdf0f4513beef7944fbbc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7e3f5a8174fbdf0f4513beef7944fbbc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	7e3f5a8174fbdf0f4513beef7944fbbc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	7e3f5a8174fbdf0f4513beef7944fbbc.exe

C:\Users\Admin\AppData\Local\Temp\7e3f5a8174fbdf0f4513beef7944fbbc.exe
"C:\Users\Admin\AppData\Local\Temp\7e3f5a8174fbdf0f4513beef7944fbbc.exe"
1⤵
- UAC bypass
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:3688

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

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Downloads

memory/3688-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads