3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676

Analysis

max time kernel
1s
max time network
89s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29/10/2022, 08:19

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
Size

404KB
MD5

d90e79d8e5bf7dd3a99acf417cfcbb75
SHA1

6327510520ffac044749a9a2356e99e17daa597f
SHA256

3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676
SHA512

1f34495038155618b4a72296fc0dce3fd6d359b8dc5aa1525fd5eaf50d9afa79a75783e8466a7f64872012ff654a883c6eb2a395cebd2f500bbb55170a9ee13c
SSDEEP

6144:YQIHF8vn8KPIKCAr/79UdJAjwMTGShBFd7rkaySmwPsC96AN2Oe/LT:YQIl8E5KCU7qGUMHhBFdUPSxTTWT

Score

10^/10

evasion trojan

Malware Config

Signatures

Windows security bypass 2 TTPs 5 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe

Disables taskbar notifications via registry modification
evasion

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
552	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
552	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
552	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
552	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
552	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
552	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
552	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
552	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	552	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe

C:\Users\Admin\AppData\Local\Temp\3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe
"C:\Users\Admin\AppData\Local\Temp\3a7a5ca20444ab2d656a5adf1f3d57b4f8020f987703a098ba35a74dea2c6676.exe"
1⤵
- Windows security bypass
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:552

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/552-54-0x0000000075131000-0x0000000075133000-memory.dmp

Filesize
8KB

Download
memory/552-55-0x0000000000220000-0x0000000000226000-memory.dmp

Filesize
24KB

Download
memory/552-57-0x0000000000230000-0x0000000000233000-memory.dmp

Filesize
12KB

Download
memory/552-56-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download