286beccfb8b2aafb550bf2c9e33f47af9c5bdaa53be7814f0340ec5dfe585af7

Analysis

max time kernel
68s
max time network
131s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
07-06-2023 20:12

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General

Target

286beccfb8b2aafb550bf2c9e33f47af9c5bdaa53be7814f0340ec5dfe585af7.exe
Size

101KB
MD5

dee61d6ed4a6d3fd4a61fa86bd3c3da2
SHA1

3a84f9e4f648215bc466ca02495a2b4c282fe46f
SHA256

286beccfb8b2aafb550bf2c9e33f47af9c5bdaa53be7814f0340ec5dfe585af7
SHA512

2fbdec3e1d272e0490f6c8cfca64e1b891c5478112228be2ea1ece7000de374b3a63bca93a4773771725f7095429520cc715f9e3adbf7a255bb678464de1fd9f
SSDEEP

1536:Rp6kFya9c7Ok/YNQmdgB75eGFKiTjyXX9di2YTHLYjzDm:bVBQmy1KiTjyHxYTHcj/

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 2056 set thread context of 2436	2056	286beccfb8b2aafb550bf2c9e33f47af9c5bdaa53be7814f0340ec5dfe585af7.exe	67

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2780	2056	WerFault.exe	65

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2436	AppLaunch.exe
2436	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2436	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 2436	2056	286beccfb8b2aafb550bf2c9e33f47af9c5bdaa53be7814f0340ec5dfe585af7.exe	67
PID 2056 wrote to memory of 2436	2056	286beccfb8b2aafb550bf2c9e33f47af9c5bdaa53be7814f0340ec5dfe585af7.exe	67
PID 2056 wrote to memory of 2436	2056	286beccfb8b2aafb550bf2c9e33f47af9c5bdaa53be7814f0340ec5dfe585af7.exe	67
PID 2056 wrote to memory of 2436	2056	286beccfb8b2aafb550bf2c9e33f47af9c5bdaa53be7814f0340ec5dfe585af7.exe	67
PID 2056 wrote to memory of 2436	2056	286beccfb8b2aafb550bf2c9e33f47af9c5bdaa53be7814f0340ec5dfe585af7.exe	67

C:\Users\Admin\AppData\Local\Temp\286beccfb8b2aafb550bf2c9e33f47af9c5bdaa53be7814f0340ec5dfe585af7.exe
"C:\Users\Admin\AppData\Local\Temp\286beccfb8b2aafb550bf2c9e33f47af9c5bdaa53be7814f0340ec5dfe585af7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2056
- 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:2436
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2056 -s 240
  2⤵
  - Program crash
  PID:2780

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/2436-122-0x00000000001E0000-0x00000000001EA000-memory.dmp

Filesize
40KB

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