01e99777cd9a2f4d37c6197cfa9323c59b408506b364e997165030f6897d4b0a

Analysis

max time kernel
54s
max time network
69s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
08/06/2023, 01:08

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General

Target

01e99777cd9a2f4d37c6197cfa9323c59b408506b364e997165030f6897d4b0a.exe
Size

121KB
MD5

dfc45aa949c5b514861be0f4e88c35a4
SHA1

aa4b2f9fd4c380cb71d112cbe0d649195021f703
SHA256

01e99777cd9a2f4d37c6197cfa9323c59b408506b364e997165030f6897d4b0a
SHA512

18299a1e9e8eb1f9351885b65f209dbe81b76926326b9f016c294ed73d0f4d49d32525a62443adf32af420bafd3e8f6e72a7791c2e1628d093b73a3dc407e805
SSDEEP

3072:r9QLdsON8xxwaTq29LZuK3hLfWvh8oyhuWVFrag1shbKrtvx6:ZQLvN8VTN3AWVFmZh2rt8

Score

10^/10

evasion trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2292 set thread context of 2828	2292	01e99777cd9a2f4d37c6197cfa9323c59b408506b364e997165030f6897d4b0a.exe	67

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3932	2292	WerFault.exe	62

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2828	AppLaunch.exe
2828	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2828	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 2828	2292	01e99777cd9a2f4d37c6197cfa9323c59b408506b364e997165030f6897d4b0a.exe	67
PID 2292 wrote to memory of 2828	2292	01e99777cd9a2f4d37c6197cfa9323c59b408506b364e997165030f6897d4b0a.exe	67
PID 2292 wrote to memory of 2828	2292	01e99777cd9a2f4d37c6197cfa9323c59b408506b364e997165030f6897d4b0a.exe	67
PID 2292 wrote to memory of 2828	2292	01e99777cd9a2f4d37c6197cfa9323c59b408506b364e997165030f6897d4b0a.exe	67
PID 2292 wrote to memory of 2828	2292	01e99777cd9a2f4d37c6197cfa9323c59b408506b364e997165030f6897d4b0a.exe	67

C:\Users\Admin\AppData\Local\Temp\01e99777cd9a2f4d37c6197cfa9323c59b408506b364e997165030f6897d4b0a.exe
"C:\Users\Admin\AppData\Local\Temp\01e99777cd9a2f4d37c6197cfa9323c59b408506b364e997165030f6897d4b0a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2292
- 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:2828
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2292 -s 140
  2⤵
  - Program crash
  PID:3932

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/2828-121-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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