cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4

Analysis

max time kernel
72s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
03/12/2022, 12:45

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General

Target

cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4.exe
Size

40KB
MD5

9f8ffaf8fa4dcb4302ab2e37a2a2abf7
SHA1

96a334c96091a0a2c38fbfb2b0767b3b23c71d78
SHA256

cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4
SHA512

178fceccde146bfaa07cc5b4dae6612c6a353e0b2819db1e1a93e7179ffbd8879500cf9bd82ef61ea53bba60fb53a5fbf8b55c6dc0b4ce53cbe302230fa39de9
SSDEEP

768:CJM3znGecFlgZyiaCSedw1fpSmBEqxr6J4wtb:CJM3znJcFlgASdK/ZBStb

Score

8^/10

persistence

Malware Config

Signatures

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5DCC43B9-44BD-44E2-5AAC-FEDB10064A42}\stubpath = "%SystemRoot%\\system32\\AYLaunch.exe"	cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5DCC43B9-44BD-44E2-5AAC-FEDB10064A42}	cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\AYLaunch.exe	cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4.exe
File opened for modification	C:\Windows\SysWOW64\AYLaunch.exe	cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1852	cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1852 wrote to memory of 4608	1852	cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4.exe	82
PID 1852 wrote to memory of 4608	1852	cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4.exe	82
PID 1852 wrote to memory of 4608	1852	cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4.exe	82
PID 1852 wrote to memory of 2032	1852	cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4.exe	84
PID 1852 wrote to memory of 2032	1852	cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4.exe	84
PID 1852 wrote to memory of 2032	1852	cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4.exe	84

C:\Users\Admin\AppData\Local\Temp\cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4.exe
"C:\Users\Admin\AppData\Local\Temp\cee28b69ce9612820b397a327e29d817565d42164254fe23ad5fb9ae75f260c4.exe"
1⤵
- Modifies Installed Components in the registry
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1852
- C:\Windows\SysWOW64\reg.exe
  reg delete "HKEY_CURRENT_USER\Software\Microsoft\Active Setup\Installed Components\{5DCC43B9-44BD-44E2-5AAC-FEDB10064A42}" /f
  2⤵
  PID:4608
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\CEE28B~1.EXE > nul
  2⤵
  PID:2032

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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