abfc265789c859019b8ac164aa360c9a16d76d307b228b8c254b54b3473284e0

Analysis

max time kernel
118s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
07/06/2023, 14:18

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General

Target

abfc265789c859019b8ac164aa360c9a16d76d307b228b8c254b54b3473284e0.exe
Size

100KB
MD5

992ddc5b1e779f86695a406f0f26b507
SHA1

207cda4e3de8ffe645b32dbae98e6cd1f6647809
SHA256

abfc265789c859019b8ac164aa360c9a16d76d307b228b8c254b54b3473284e0
SHA512

8c4d2a8c3b60efceba4acda40c8ccb0cf72a0c36e91ba0a5139c611a5f7bff79013da7358ecd7a00f784a72804f33bbab3a687b104e7a37e0ef0b57bf10aae9b
SSDEEP

1536:lp6kFya9c7Ok/YNQ1mHgB75eGFJBCjjyXX9di2YTHLYjzDm:vVBQMw1JBCjjyHxYTHcj/

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\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
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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1224 set thread context of 2260	1224	abfc265789c859019b8ac164aa360c9a16d76d307b228b8c254b54b3473284e0.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3584	1224	WerFault.exe	80

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2260	AppLaunch.exe
2260	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2260	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1224 wrote to memory of 2260	1224	abfc265789c859019b8ac164aa360c9a16d76d307b228b8c254b54b3473284e0.exe	82
PID 1224 wrote to memory of 2260	1224	abfc265789c859019b8ac164aa360c9a16d76d307b228b8c254b54b3473284e0.exe	82
PID 1224 wrote to memory of 2260	1224	abfc265789c859019b8ac164aa360c9a16d76d307b228b8c254b54b3473284e0.exe	82
PID 1224 wrote to memory of 2260	1224	abfc265789c859019b8ac164aa360c9a16d76d307b228b8c254b54b3473284e0.exe	82
PID 1224 wrote to memory of 2260	1224	abfc265789c859019b8ac164aa360c9a16d76d307b228b8c254b54b3473284e0.exe	82

C:\Users\Admin\AppData\Local\Temp\abfc265789c859019b8ac164aa360c9a16d76d307b228b8c254b54b3473284e0.exe
"C:\Users\Admin\AppData\Local\Temp\abfc265789c859019b8ac164aa360c9a16d76d307b228b8c254b54b3473284e0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1224
- 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:2260
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1224 -s 156
  2⤵
  - Program crash
  PID:3584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1224 -ip 1224
1⤵
PID:2448

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/2260-134-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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