abdb080b8258224e2f0e329456e206a04d4ed5e846d8cd7abef76d27934a26f0

Analysis

max time kernel
143s
max time network
146s
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 18:57

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General

Target

abdb080b8258224e2f0e329456e206a04d4ed5e846d8cd7abef76d27934a26f0.exe
Size

100KB
MD5

1931f96c35893283bd0007ed75edf6c4
SHA1

18cc33ebdd0bac73960359b91f918850a64db94e
SHA256

abdb080b8258224e2f0e329456e206a04d4ed5e846d8cd7abef76d27934a26f0
SHA512

e1fe55e3ed3d4f510ac6f300bb81650159bd45a970c80cfaef90bbbd19d2579c2b80ae7101fd9087d0450e1d4ed4c07f19fdc2069ebb022a1e3236bfc1350839
SSDEEP

1536:tp6kFya9c7Ok/YNQ+bgB75eGFVVSwjyXX9di2YTHLYjzDm:nVBQJ1VVSwjyHxYTHcj/

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 3388 set thread context of 3600	3388	abdb080b8258224e2f0e329456e206a04d4ed5e846d8cd7abef76d27934a26f0.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2452	3388	WerFault.exe	82

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3600	AppLaunch.exe
3600	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3600	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3388 wrote to memory of 3600	3388	abdb080b8258224e2f0e329456e206a04d4ed5e846d8cd7abef76d27934a26f0.exe	84
PID 3388 wrote to memory of 3600	3388	abdb080b8258224e2f0e329456e206a04d4ed5e846d8cd7abef76d27934a26f0.exe	84
PID 3388 wrote to memory of 3600	3388	abdb080b8258224e2f0e329456e206a04d4ed5e846d8cd7abef76d27934a26f0.exe	84
PID 3388 wrote to memory of 3600	3388	abdb080b8258224e2f0e329456e206a04d4ed5e846d8cd7abef76d27934a26f0.exe	84
PID 3388 wrote to memory of 3600	3388	abdb080b8258224e2f0e329456e206a04d4ed5e846d8cd7abef76d27934a26f0.exe	84

C:\Users\Admin\AppData\Local\Temp\abdb080b8258224e2f0e329456e206a04d4ed5e846d8cd7abef76d27934a26f0.exe
"C:\Users\Admin\AppData\Local\Temp\abdb080b8258224e2f0e329456e206a04d4ed5e846d8cd7abef76d27934a26f0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3388
- 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:3600
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3388 -s 136
  2⤵
  - Program crash
  PID:2452

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3388 -ip 3388
1⤵
PID:2108

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

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Downloads

memory/3600-134-0x0000000000730000-0x000000000073A000-memory.dmp

Filesize
40KB

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