Malware Analysis Report

2024-10-19 07:04

Sample ID 240507-mh46vaeh22
Target 4080b8a70da9f1a203e703a8a83061d0_NEAS
SHA256 8b7563bd2440c86b026181c0867d0f2604d98df02c379da360411443f3a65b16
Tags
modiloader persistence trojan upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

8b7563bd2440c86b026181c0867d0f2604d98df02c379da360411443f3a65b16

Threat Level: Known bad

The file 4080b8a70da9f1a203e703a8a83061d0_NEAS was found to be: Known bad.

Malicious Activity Summary

modiloader persistence trojan upx

ModiLoader, DBatLoader

ModiLoader Second Stage

Loads dropped DLL

Executes dropped EXE

Checks computer location settings

UPX packed file

Adds Run key to start application

Suspicious use of SetThreadContext

Enumerates physical storage devices

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-07 10:28

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-07 10:28

Reported

2024-05-07 10:31

Platform

win7-20240419-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

ModiLoader Second Stage

Description Indicator Process Target
N/A N/A N/A N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\Win Pdf = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\csrsll.exe" C:\Windows\SysWOW64\reg.exe N/A

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2068 wrote to memory of 93608 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 2068 wrote to memory of 93608 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 2068 wrote to memory of 93608 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 2068 wrote to memory of 93608 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 2068 wrote to memory of 93608 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 2068 wrote to memory of 93608 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 2068 wrote to memory of 93608 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 2068 wrote to memory of 93608 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 93608 wrote to memory of 93784 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 93608 wrote to memory of 93784 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 93608 wrote to memory of 93784 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 93608 wrote to memory of 93784 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 93784 wrote to memory of 93856 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 93784 wrote to memory of 93856 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 93784 wrote to memory of 93856 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 93784 wrote to memory of 93856 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 93608 wrote to memory of 93892 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93608 wrote to memory of 93892 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93608 wrote to memory of 93892 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93608 wrote to memory of 93892 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30444 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30444 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30444 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30444 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30444 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30444 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30444 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30444 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30680 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30680 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30680 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30680 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30680 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30680 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30680 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 93892 wrote to memory of 30680 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe

Processes

C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe

"C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe"

C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe

"C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe"

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Local\Temp\EJXWJ.bat" "

C:\Windows\SysWOW64\reg.exe

REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Win Pdf" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe" /f

C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe

"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"

C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe

"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"

C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe

"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 billabong0911.no-ip.biz udp
FR 78.159.135.230:1337 billabong0911.no-ip.biz tcp
FR 78.159.135.230:1337 billabong0911.no-ip.biz tcp
FR 78.159.135.230:1337 billabong0911.no-ip.biz tcp
US 8.8.8.8:53 billabong0911.no-ip.biz udp
FR 78.159.135.230:1337 billabong0911.no-ip.biz tcp
US 8.8.8.8:53 billabong0911.no-ip.biz udp
FR 78.159.135.230:1337 billabong0911.no-ip.biz tcp

Files

memory/2068-0-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2068-3-0x00000000003C0000-0x00000000003C1000-memory.dmp

memory/93608-73916-0x0000000000400000-0x000000000040B000-memory.dmp

memory/93608-73918-0x0000000000400000-0x000000000040B000-memory.dmp

memory/93608-73921-0x0000000000400000-0x000000000040B000-memory.dmp

memory/93608-73922-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/93608-73923-0x0000000000400000-0x000000000040B000-memory.dmp

memory/93608-73924-0x0000000000400000-0x000000000040B000-memory.dmp

memory/93608-73925-0x0000000000400000-0x000000000040B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\EJXWJ.bat

MD5 4eb61ec7816c34ec8c125acadc57ec1b
SHA1 b0015cc865c0bb1a027be663027d3829401a31cc
SHA256 08375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff
SHA512 f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1

\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe

MD5 9db5a51d896630a70cd9d3afa269a1cf
SHA1 653473b23a30158ebf47210d508130d473499a19
SHA256 9e00d367e685680840395c6d2e7a40722426b5facccffc5c21429c9aee9d6f15
SHA512 8623b65aee44872daf87e0082e751c2338dde489ac87eb2a755a1f1414d101f74e5d71ae6f538ba8816cb3df8ac513697d5f4cdb40d470a088b5fc092f2a7619

memory/93892-73965-0x0000000000400000-0x0000000000453000-memory.dmp

memory/93608-107959-0x0000000000400000-0x000000000040B000-memory.dmp

memory/30680-147836-0x0000000000400000-0x0000000000414000-memory.dmp

memory/93608-147843-0x0000000000400000-0x000000000040B000-memory.dmp

memory/30444-147849-0x0000000000400000-0x000000000040B000-memory.dmp

memory/30680-147850-0x0000000000400000-0x0000000000414000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-07 10:28

Reported

2024-05-07 10:31

Platform

win10v2004-20240419-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

ModiLoader Second Stage

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Win Pdf = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\csrsll.exe" C:\Windows\SysWOW64\reg.exe N/A

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4048 wrote to memory of 4172 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 4048 wrote to memory of 4172 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 4048 wrote to memory of 4172 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 4048 wrote to memory of 4172 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 4048 wrote to memory of 4172 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 4048 wrote to memory of 4172 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 4048 wrote to memory of 4172 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 4048 wrote to memory of 4172 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe
PID 4172 wrote to memory of 2388 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 4172 wrote to memory of 2388 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 4172 wrote to memory of 2388 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Windows\SysWOW64\cmd.exe
PID 2388 wrote to memory of 2080 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2388 wrote to memory of 2080 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2388 wrote to memory of 2080 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4172 wrote to memory of 3632 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 4172 wrote to memory of 3632 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 4172 wrote to memory of 3632 N/A C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3676 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3676 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3676 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3676 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3676 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3676 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3676 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3676 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3156 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3156 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3156 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3156 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3156 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3156 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3156 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
PID 3632 wrote to memory of 3156 N/A C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe

Processes

C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe

"C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe"

C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe

"C:\Users\Admin\AppData\Local\Temp\4080b8a70da9f1a203e703a8a83061d0_NEAS.exe"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\JFERH.bat" "

C:\Windows\SysWOW64\reg.exe

REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Win Pdf" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe" /f

C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe

"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"

C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe

"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"

C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe

"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 billabong0911.no-ip.biz udp
FR 78.159.135.230:1337 billabong0911.no-ip.biz tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
FR 78.159.135.230:1337 billabong0911.no-ip.biz tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 139.53.16.96.in-addr.arpa udp
FR 78.159.135.230:1337 billabong0911.no-ip.biz tcp
US 8.8.8.8:53 99.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 14.251.17.2.in-addr.arpa udp
US 8.8.8.8:53 billabong0911.no-ip.biz udp
FR 78.159.135.230:1337 billabong0911.no-ip.biz tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
FR 78.159.135.230:1337 billabong0911.no-ip.biz tcp
FR 78.159.135.230:1337 billabong0911.no-ip.biz tcp

Files

memory/4048-0-0x0000000000400000-0x0000000000453000-memory.dmp

memory/4048-3-0x00000000021C0000-0x00000000021C1000-memory.dmp

memory/4048-4-0x00000000021E0000-0x00000000021E1000-memory.dmp

memory/4172-5-0x0000000000400000-0x000000000040B000-memory.dmp

memory/4172-7-0x0000000000400000-0x000000000040B000-memory.dmp

memory/4172-8-0x0000000000400000-0x000000000040B000-memory.dmp

memory/4172-11-0x0000000000400000-0x000000000040B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\JFERH.txt

MD5 4eb61ec7816c34ec8c125acadc57ec1b
SHA1 b0015cc865c0bb1a027be663027d3829401a31cc
SHA256 08375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff
SHA512 f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1

C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe

MD5 87f5becce14bfc21bd532610cdec9bdb
SHA1 ff954dfe2fa099a4504bc57ae80f3c346f483ca7
SHA256 eeb6a2bfa7a379f127044dc4b6874967532f515e61aa7830e173460978678619
SHA512 b388fd1d3b50447042d4cbef8936facce0d91a9c2178e47aaf0bc573fb857cba74f5a40e7d6f57c290a8bb6cb5dde8021bcfec1b3864adb59d06b84aefad4e37

memory/3632-33-0x0000000000400000-0x0000000000453000-memory.dmp

memory/3632-36-0x0000000000400000-0x0000000000453000-memory.dmp

memory/3156-47-0x0000000000400000-0x0000000000414000-memory.dmp

memory/3156-49-0x0000000000400000-0x0000000000414000-memory.dmp

memory/3632-48-0x0000000000400000-0x0000000000453000-memory.dmp

memory/4172-54-0x0000000000400000-0x000000000040B000-memory.dmp

memory/3156-45-0x0000000000400000-0x0000000000414000-memory.dmp

memory/3156-44-0x0000000000400000-0x0000000000414000-memory.dmp

memory/3156-39-0x0000000000400000-0x0000000000414000-memory.dmp

memory/3676-55-0x0000000000400000-0x000000000040B000-memory.dmp

memory/3156-56-0x0000000000400000-0x0000000000414000-memory.dmp