8bf0bc532e197aedac1019c10b6ba18b324f4807a7a3456c7d29136445b857c8

Analysis

max time kernel
135s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
07/06/2023, 13:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8bf0bc532e197aedac1019c10b6ba18b324f4807a7a3456c7d29136445b857c8.exe
Size

102KB
MD5

d6d059dd0bf631273b76f1f976a59ce6
SHA1

0fc17ee9f1a921c8add10b82abf32d2048fe0a35
SHA256

8bf0bc532e197aedac1019c10b6ba18b324f4807a7a3456c7d29136445b857c8
SHA512

257a37d1f396a148abc05fcf27f14766cd55d9424b7cb926e0a042666677656e61c693962719e924dacbd3a2b7920b03021b8c31331d3a166a8e457250d51015
SSDEEP

1536:ifp6kE69sL+kPINN+gB75eGFiqp525ynX9di2YDHLYjzDm:AVht1iS5iy3xYDHcj/

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

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2724 set thread context of 1840	2724	8bf0bc532e197aedac1019c10b6ba18b324f4807a7a3456c7d29136445b857c8.exe	83

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4520	2724	WerFault.exe	81

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1840	AppLaunch.exe
1840	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1840	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2724 wrote to memory of 1840	2724	8bf0bc532e197aedac1019c10b6ba18b324f4807a7a3456c7d29136445b857c8.exe	83
PID 2724 wrote to memory of 1840	2724	8bf0bc532e197aedac1019c10b6ba18b324f4807a7a3456c7d29136445b857c8.exe	83
PID 2724 wrote to memory of 1840	2724	8bf0bc532e197aedac1019c10b6ba18b324f4807a7a3456c7d29136445b857c8.exe	83
PID 2724 wrote to memory of 1840	2724	8bf0bc532e197aedac1019c10b6ba18b324f4807a7a3456c7d29136445b857c8.exe	83
PID 2724 wrote to memory of 1840	2724	8bf0bc532e197aedac1019c10b6ba18b324f4807a7a3456c7d29136445b857c8.exe	83

C:\Users\Admin\AppData\Local\Temp\8bf0bc532e197aedac1019c10b6ba18b324f4807a7a3456c7d29136445b857c8.exe
"C:\Users\Admin\AppData\Local\Temp\8bf0bc532e197aedac1019c10b6ba18b324f4807a7a3456c7d29136445b857c8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2724
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1840
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2724 -s 140
  2⤵
  - Program crash
  PID:4520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2724 -ip 2724
1⤵
PID:1584

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

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/1840-134-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download