0b5929e439a9058edae93c42140c82e4720db2e15f2efff2d5300c97016d7ebb

Analysis

max time kernel
83s
max time network
150s
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, 12:46

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General

Target

0b5929e439a9058edae93c42140c82e4720db2e15f2efff2d5300c97016d7ebb.exe
Size

101KB
MD5

b999649766535cd6e22211338fc42f93
SHA1

2af995bf43c015375e7fe6b170997f748b95e709
SHA256

0b5929e439a9058edae93c42140c82e4720db2e15f2efff2d5300c97016d7ebb
SHA512

1f26e7ba5045af3df0d1bb3b8f2e8ba26bb802aa4e3720a27d6577696deec035b59efa35011345e51d6a10c0028e471783dd6e0deccfe5655966e30f55a5dc15
SSDEEP

1536:ifp6kE69sL+kPINN+gB75eGFiqp525ynX9di2YDHLYjzDm:AVht1iS5iy3xYDHcj/

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 536 set thread context of 2044	536	0b5929e439a9058edae93c42140c82e4720db2e15f2efff2d5300c97016d7ebb.exe	88

Program crash 1 IoCs

pid	pid_target	Process	procid_target
404	536	WerFault.exe	86

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2044	AppLaunch.exe
2044	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2044	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 536 wrote to memory of 2044	536	0b5929e439a9058edae93c42140c82e4720db2e15f2efff2d5300c97016d7ebb.exe	88
PID 536 wrote to memory of 2044	536	0b5929e439a9058edae93c42140c82e4720db2e15f2efff2d5300c97016d7ebb.exe	88
PID 536 wrote to memory of 2044	536	0b5929e439a9058edae93c42140c82e4720db2e15f2efff2d5300c97016d7ebb.exe	88
PID 536 wrote to memory of 2044	536	0b5929e439a9058edae93c42140c82e4720db2e15f2efff2d5300c97016d7ebb.exe	88
PID 536 wrote to memory of 2044	536	0b5929e439a9058edae93c42140c82e4720db2e15f2efff2d5300c97016d7ebb.exe	88

C:\Users\Admin\AppData\Local\Temp\0b5929e439a9058edae93c42140c82e4720db2e15f2efff2d5300c97016d7ebb.exe
"C:\Users\Admin\AppData\Local\Temp\0b5929e439a9058edae93c42140c82e4720db2e15f2efff2d5300c97016d7ebb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:536
- 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:2044
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 536 -s 180
  2⤵
  - Program crash
  PID:404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 536 -ip 536
1⤵
PID:1288

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/2044-134-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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