Malware Analysis Report

2025-05-06 01:19

Sample ID 241109-1f8cdasjby
Target 3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909N
SHA256 3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909
Tags
discovery
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

3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909

Threat Level: Known bad

The file 3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909N was found to be: Known bad.

Malicious Activity Summary

discovery

Loads dropped DLL

Checks computer location settings

Executes dropped EXE

Drops file in Program Files directory

System Location Discovery: System Language Discovery

Unsigned PE

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 21:36

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 21:36

Reported

2024-11-09 21:38

Platform

win7-20240903-en

Max time kernel

119s

Max time network

79s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909N.exe"

Signatures

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files (x86)\ac211887\ac211887 C:\Users\Admin\AppData\Local\Temp\3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909N.exe N/A
File created C:\Program Files (x86)\ac211887\jusched.exe C:\Users\Admin\AppData\Local\Temp\3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909N.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\ac211887\jusched.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
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N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A
N/A N/A C:\Program Files (x86)\ac211887\jusched.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909N.exe

"C:\Users\Admin\AppData\Local\Temp\3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909N.exe"

C:\Program Files (x86)\ac211887\jusched.exe

"C:\Program Files (x86)\ac211887\jusched.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 elegan_786444.el.funpic.org udp
US 8.8.8.8:53 griptoloji.host-ed.net udp
US 8.8.8.8:53 ftp.tripod.com udp
US 209.202.252.54:21 ftp.tripod.com tcp
US 209.202.252.54:21 ftp.tripod.com tcp

Files

\Program Files (x86)\ac211887\jusched.exe

MD5 771fc235e54abe1032911346f6c6f7c2
SHA1 7363a9274d792194ff7f3661734c11bcac8c001e
SHA256 a879a1e951011ded94aeef06bd3fa7c455fb7aa91d438d17b7e597829d776f68
SHA512 516bdf9d6e828e92e5174e220ea1f62af6868f37e354639ffbc53802d74791dcd870ba12bc45d7211301140262a5b448f645371c70a93c615fef72c819cc9ded

C:\Program Files (x86)\ac211887\ac211887

MD5 f253efe302d32ab264a76e0ce65be769
SHA1 768685ca582abd0af2fbb57ca37752aa98c9372b
SHA256 49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd
SHA512 1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 21:36

Reported

2024-11-09 21:38

Platform

win10v2004-20241007-en

Max time kernel

119s

Max time network

96s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909N.exe"

Signatures

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909N.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files (x86)\5eaaffe5\5eaaffe5 C:\Users\Admin\AppData\Local\Temp\3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909N.exe N/A
File created C:\Program Files (x86)\5eaaffe5\jusched.exe C:\Users\Admin\AppData\Local\Temp\3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909N.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\5eaaffe5\jusched.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A
N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A
N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A
N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A
N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A
N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A
N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A
N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A
N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A
N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A
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N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A
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N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A
N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A
N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A
N/A N/A C:\Program Files (x86)\5eaaffe5\jusched.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909N.exe

"C:\Users\Admin\AppData\Local\Temp\3109378d8a89b20d760d263ff23b60ca7f7b2dac0a9003e52df47d963731c909N.exe"

C:\Program Files (x86)\5eaaffe5\jusched.exe

"C:\Program Files (x86)\5eaaffe5\jusched.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 2.36.159.162.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 elegan_786444.el.funpic.org udp
US 8.8.8.8:53 griptoloji.host-ed.net udp
US 8.8.8.8:53 ftp.tripod.com udp
US 209.202.252.54:21 ftp.tripod.com tcp
US 8.8.8.8:53 54.252.202.209.in-addr.arpa udp
US 8.8.8.8:53 elegan_786444.el.funpic.org udp
US 8.8.8.8:53 griptoloji.host-ed.net udp
US 209.202.252.54:21 ftp.tripod.com tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp

Files

C:\Program Files (x86)\5eaaffe5\jusched.exe

MD5 03e3ef99ad5c9215dce5fd8f238302ce
SHA1 7ea3a39b369bff72b73846ae915a9e788600d53e
SHA256 0bdb66a52aa844aa709c247c5fbbb49fe205266f76a564d7eaa4822e78d4e7be
SHA512 70e73225cfefd7644e1bf2e1ed0bf3116230053fcd87f0b610df47cbd99daac248502f831c550bd85bcf6815ccdc383f4cd6ccba26a6f9f734b0b0dc4c3e30e7

C:\Program Files (x86)\5eaaffe5\5eaaffe5

MD5 f253efe302d32ab264a76e0ce65be769
SHA1 768685ca582abd0af2fbb57ca37752aa98c9372b
SHA256 49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd
SHA512 1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4