94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15

Analysis

max time kernel
145s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06-02-2023 16:10

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe
Size

362KB
MD5

06cd36b877f459b5baa0861208528840
SHA1

5c795caabd2048789a396726983278fd62fdc5d1
SHA256

94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15
SHA512

f6586b7224c0ec94bc38bdada26004030febababe51e8262418c0483abeda8df85acbfdeae6dff4ea983da258cbf37c943f3674d793efe28f1fe030b3c5a1225
SSDEEP

6144:ncLCznE4kCMrayEedvR07wX+qXgMhFClRkCKHj:ncOz6raqd67wuqX12m

Score

10^/10

evasion trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

Processes:

94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2068 4748 WerFault.exe 94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe

pid	pid_target	process	target process
2068	4748	WerFault.exe	94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe

pid	process
4748	94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe
4748	94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe

description pid process

Token: SeDebugPrivilege 4748 94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe

description	pid	process
Token: SeDebugPrivilege	4748	94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe

C:\Users\Admin\AppData\Local\Temp\94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe
"C:\Users\Admin\AppData\Local\Temp\94d4519180435f776f80cdfe95a41c174ed5d13f1689c555d5cb924f332dcf15.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4748 -s 888
2⤵
- Program crash
PID:2068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4748 -ip 4748
1⤵
PID:4312

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Disabling Security Tools

T1089

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4748-132-0x00000000007BE000-0x00000000007DE000-memory.dmp

Filesize
128KB

Download
memory/4748-133-0x0000000000710000-0x000000000073D000-memory.dmp

Filesize
180KB

Download
memory/4748-134-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/4748-135-0x0000000004BF0000-0x0000000005194000-memory.dmp

Filesize
5.6MB

Download
memory/4748-136-0x00000000007BE000-0x00000000007DE000-memory.dmp

Filesize
128KB

Download
memory/4748-137-0x00000000007BE000-0x00000000007DE000-memory.dmp

Filesize
128KB

Download
memory/4748-138-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download