700c5ef8c51afd3067c620e9b87d66de5a3ec7448aea549ca6cef9d547be23db

Analysis

max time kernel
135s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
08-06-2023 10:50

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General

Target

700c5ef8c51afd3067c620e9b87d66de5a3ec7448aea549ca6cef9d547be23db.exe
Size

148KB
MD5

e4ba7e6295773aeb68eb899fe3c57df9
SHA1

152e56224ade29568d6146a5a515c0df6e51d16f
SHA256

700c5ef8c51afd3067c620e9b87d66de5a3ec7448aea549ca6cef9d547be23db
SHA512

d65923a0ba1aa7267935f440156cc8cbde367939654058f2c3e3e9552dacf4689bdad982e0209d3108bdf2e24be70812b700dfa03788ec22f86e5fb942e852fb
SSDEEP

3072:tDNfk3As30+wTXASRWhPt4Ztuk77VTEXjQ3CIyhuWVFrag1dV0yx:tD5k3As3xiutQtXTWVFmkV0

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\DisableScanOnRealtimeEnable = "1"	AppLaunch.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	AppLaunch.exe
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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5044 set thread context of 820	5044	700c5ef8c51afd3067c620e9b87d66de5a3ec7448aea549ca6cef9d547be23db.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2364	5044	WerFault.exe	82

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
820	AppLaunch.exe
820	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	820	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5044 wrote to memory of 820	5044	700c5ef8c51afd3067c620e9b87d66de5a3ec7448aea549ca6cef9d547be23db.exe	84
PID 5044 wrote to memory of 820	5044	700c5ef8c51afd3067c620e9b87d66de5a3ec7448aea549ca6cef9d547be23db.exe	84
PID 5044 wrote to memory of 820	5044	700c5ef8c51afd3067c620e9b87d66de5a3ec7448aea549ca6cef9d547be23db.exe	84
PID 5044 wrote to memory of 820	5044	700c5ef8c51afd3067c620e9b87d66de5a3ec7448aea549ca6cef9d547be23db.exe	84
PID 5044 wrote to memory of 820	5044	700c5ef8c51afd3067c620e9b87d66de5a3ec7448aea549ca6cef9d547be23db.exe	84

C:\Users\Admin\AppData\Local\Temp\700c5ef8c51afd3067c620e9b87d66de5a3ec7448aea549ca6cef9d547be23db.exe
"C:\Users\Admin\AppData\Local\Temp\700c5ef8c51afd3067c620e9b87d66de5a3ec7448aea549ca6cef9d547be23db.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5044
- 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:820
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5044 -s 496
  2⤵
  - Program crash
  PID:2364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 5044 -ip 5044
1⤵
PID:1748

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

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Downloads

memory/820-133-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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