28c6178db38e219bd308841012d1cd2e0fc33b245a0c80f7b3a16b48aafc02d2

Analysis

max time kernel
121s
max time network
151s
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 04:04

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General

Target

28c6178db38e219bd308841012d1cd2e0fc33b245a0c80f7b3a16b48aafc02d2.exe
Size

121KB
MD5

a702a56be3f4948857ed0eb520d5c77b
SHA1

f73226e9bf653d9870ce833d33115236bd6e4404
SHA256

28c6178db38e219bd308841012d1cd2e0fc33b245a0c80f7b3a16b48aafc02d2
SHA512

286713c5ba65b612a1985c1bca449e3dc702441d604f13bff2e1071898d6c527c0b95ee71f2fd9bb85794fdb6faef4e2d68baaba6940488e2ff1514cbaf841d2
SSDEEP

3072:z9QLdsON8xxwaTq29L/iOp/LfWv58oyhuWVFrag1shbsrtvx:hQLvN8VT5pKWVFmZhIrt

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\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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	AppLaunch.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1916 set thread context of 208	1916	28c6178db38e219bd308841012d1cd2e0fc33b245a0c80f7b3a16b48aafc02d2.exe	87

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3004	1916	WerFault.exe	85

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
208	AppLaunch.exe
208	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	208	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1916 wrote to memory of 208	1916	28c6178db38e219bd308841012d1cd2e0fc33b245a0c80f7b3a16b48aafc02d2.exe	87
PID 1916 wrote to memory of 208	1916	28c6178db38e219bd308841012d1cd2e0fc33b245a0c80f7b3a16b48aafc02d2.exe	87
PID 1916 wrote to memory of 208	1916	28c6178db38e219bd308841012d1cd2e0fc33b245a0c80f7b3a16b48aafc02d2.exe	87
PID 1916 wrote to memory of 208	1916	28c6178db38e219bd308841012d1cd2e0fc33b245a0c80f7b3a16b48aafc02d2.exe	87
PID 1916 wrote to memory of 208	1916	28c6178db38e219bd308841012d1cd2e0fc33b245a0c80f7b3a16b48aafc02d2.exe	87

C:\Users\Admin\AppData\Local\Temp\28c6178db38e219bd308841012d1cd2e0fc33b245a0c80f7b3a16b48aafc02d2.exe
"C:\Users\Admin\AppData\Local\Temp\28c6178db38e219bd308841012d1cd2e0fc33b245a0c80f7b3a16b48aafc02d2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1916
- 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:208
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1916 -s 488
  2⤵
  - Program crash
  PID:3004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 1916 -ip 1916
1⤵
PID:3560

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/208-133-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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