f57b70974adb1f316c1397ca03c9440ff4a28151d32c6036907a0ae9a67afc13

Analysis

max time kernel
31s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
01/06/2023, 05:06

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General

Target

g7490994.exe
Size

166KB
MD5

028d08dcf431d3f81b79a38e796a9c06
SHA1

3bcbc521eb7e3c0fb9c13c35f0c32e75a39401fa
SHA256

f57b70974adb1f316c1397ca03c9440ff4a28151d32c6036907a0ae9a67afc13
SHA512

4a08e03df1f18fb24e0b1e5ab410d749f97a3ad614c60eee06fe5f0a3002ea6656b3e712cabeaf6c2e8a2b048dc661ba55d79b843fe51a9ef8ca37daba8de06f
SSDEEP

3072:TW3JZrSVCyIGCH6KX0pAkuUTyUuvd6sOx5ITx:SDSVhCaK0pAk5uvdQ

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\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
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	AppLaunch.exe
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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2012 set thread context of 1372	2012	g7490994.exe	29

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1372	AppLaunch.exe
1372	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1372	AppLaunch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2012 wrote to memory of 1372	2012	g7490994.exe	29
PID 2012 wrote to memory of 1372	2012	g7490994.exe	29
PID 2012 wrote to memory of 1372	2012	g7490994.exe	29
PID 2012 wrote to memory of 1372	2012	g7490994.exe	29
PID 2012 wrote to memory of 1372	2012	g7490994.exe	29
PID 2012 wrote to memory of 1372	2012	g7490994.exe	29
PID 2012 wrote to memory of 1372	2012	g7490994.exe	29
PID 2012 wrote to memory of 1372	2012	g7490994.exe	29
PID 2012 wrote to memory of 1372	2012	g7490994.exe	29

C:\Users\Admin\AppData\Local\Temp\g7490994.exe
"C:\Users\Admin\AppData\Local\Temp\g7490994.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2012
- 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:1372

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/1372-59-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1372-55-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1372-54-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1372-62-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1372-61-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download