Malware Analysis Report

2025-06-16 05:24

Sample ID 210302-y11edhskye
Target Static.dll
SHA256 bc5143aac84401fa5c3ff649b6b756aa64975a6371a84e14de6420704b703610
Tags
hancitor 0203_lisr93 downloader
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

bc5143aac84401fa5c3ff649b6b756aa64975a6371a84e14de6420704b703610

Threat Level: Known bad

The file Static.dll was found to be: Known bad.

Malicious Activity Summary

hancitor 0203_lisr93 downloader

Hancitor

Blocklisted process makes network request

Looks up external IP address via web service

Suspicious use of SetThreadContext

Program crash

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2021-03-02 15:31

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2021-03-02 15:31

Reported

2021-03-02 15:33

Platform

win7v20201028

Max time kernel

149s

Max time network

150s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Static.dll,#1

Signatures

Hancitor

downloader hancitor

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A api.ipify.org N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2012 set thread context of 1684 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\svchost.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Static.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Static.dll,#1

C:\Windows\SysWOW64\svchost.exe

C:\Windows\System32\svchost.exe

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 api.ipify.org udp
N/A 54.225.214.197:80 api.ipify.org tcp
N/A 8.8.8.8:53 witakilateg.com udp
N/A 91.201.53.168:80 witakilateg.com tcp
N/A 8.8.8.8:53 kilopaskal.ru udp
N/A 47.254.131.254:80 kilopaskal.ru tcp
N/A 54.225.214.197:80 api.ipify.org tcp
N/A 8.8.8.8:53 sweyblidian.com udp
N/A 185.100.65.29:80 sweyblidian.com tcp
N/A 185.100.65.29:80 sweyblidian.com tcp
N/A 185.100.65.29:80 sweyblidian.com tcp
N/A 185.100.65.29:80 sweyblidian.com tcp
N/A 185.100.65.29:80 sweyblidian.com tcp
N/A 185.100.65.29:80 sweyblidian.com tcp
N/A 91.201.53.168:80 witakilateg.com tcp
N/A 185.100.65.29:80 sweyblidian.com tcp

Files

memory/2012-2-0x0000000000000000-mapping.dmp

memory/2012-3-0x0000000076C21000-0x0000000076C23000-memory.dmp

memory/2012-4-0x00000000001A0000-0x00000000001A1000-memory.dmp

memory/2012-5-0x0000000000490000-0x0000000000498000-memory.dmp

memory/2012-6-0x00000000004B0000-0x00000000004BA000-memory.dmp

memory/412-7-0x000007FEF69C0000-0x000007FEF6C3A000-memory.dmp

memory/1684-8-0x0000000000400000-0x0000000000448000-memory.dmp

memory/1684-9-0x0000000000401480-mapping.dmp

memory/1684-11-0x0000000000400000-0x0000000000448000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2021-03-02 15:31

Reported

2021-03-02 15:33

Platform

win10v20201028

Max time kernel

108s

Max time network

110s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Static.dll,#1

Signatures

Hancitor

downloader hancitor

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\WerFault.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\WerFault.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WerFault.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 640 wrote to memory of 408 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 640 wrote to memory of 408 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 640 wrote to memory of 408 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Static.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Static.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 408 -s 864

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 www.msftconnecttest.com udp
N/A 13.107.4.52:80 www.msftconnecttest.com tcp

Files

memory/408-2-0x0000000000000000-mapping.dmp

memory/408-3-0x0000000002F20000-0x0000000002F21000-memory.dmp

memory/3800-4-0x0000000004BC0000-0x0000000004BC1000-memory.dmp

memory/408-5-0x0000000005000000-0x0000000005008000-memory.dmp

memory/408-6-0x0000000005020000-0x000000000502A000-memory.dmp