Malware Analysis Report

2025-06-16 05:49

Sample ID 240326-ljpbcaab41
Target ded7fd8c8b1e8540534452d27a8a1080
SHA256 e18d2e2459108365c96d85c507addd66dea3c3925f8cf80d86330b7b7baccd53
Tags
modiloader 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

e18d2e2459108365c96d85c507addd66dea3c3925f8cf80d86330b7b7baccd53

Threat Level: Known bad

The file ded7fd8c8b1e8540534452d27a8a1080 was found to be: Known bad.

Malicious Activity Summary

modiloader trojan upx

ModiLoader, DBatLoader

ModiLoader Second Stage

Deletes itself

Executes dropped EXE

UPX packed file

Program crash

Unsigned PE

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-26 09:33

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-26 09:33

Reported

2024-03-26 09:36

Platform

win7-20240221-en

Max time kernel

122s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ded7fd8c8b1e8540534452d27a8a1080.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
N/A N/A N/A N/A

Deletes itself

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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\Favorites\netservice.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

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\Favorites\netservice.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2756 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\ded7fd8c8b1e8540534452d27a8a1080.exe C:\Windows\SysWOW64\cmd.exe
PID 2756 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\ded7fd8c8b1e8540534452d27a8a1080.exe C:\Windows\SysWOW64\cmd.exe
PID 2756 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\ded7fd8c8b1e8540534452d27a8a1080.exe C:\Windows\SysWOW64\cmd.exe
PID 2756 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\ded7fd8c8b1e8540534452d27a8a1080.exe C:\Windows\SysWOW64\cmd.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe
PID 2544 wrote to memory of 2100 N/A C:\Users\Admin\Favorites\netservice.exe C:\Windows\SysWOW64\svchost.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ded7fd8c8b1e8540534452d27a8a1080.exe

"C:\Users\Admin\AppData\Local\Temp\ded7fd8c8b1e8540534452d27a8a1080.exe"

C:\Users\Admin\Favorites\netservice.exe

C:\Users\Admin\Favorites\netservice.exe

C:\Windows\SysWOW64\cmd.exe

cmd /c del "C:\Users\Admin\AppData\Local\Temp\ded7fd8c8b1e8540534452d27a8a1080.exe"

C:\Windows\SysWOW64\svchost.exe

C:\Windows\System32\svchost.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 jorshns.3322.org udp
US 8.8.8.8:53 jorsh.go1.icpcn.com udp

Files

memory/2756-0-0x0000000000400000-0x0000000000433000-memory.dmp

C:\Users\Admin\Favorites\netservice.exe

MD5 ded7fd8c8b1e8540534452d27a8a1080
SHA1 57d1e27ededc03acbe735972759cea3ae6b167fa
SHA256 e18d2e2459108365c96d85c507addd66dea3c3925f8cf80d86330b7b7baccd53
SHA512 7d056fb792fdd1f5207c3de623cbf4d4284abefc6b9d8c45085bee40d60784fcc0143bad0722ec067d0fae581d2de9fef18007f41397b593255e31c2b8f8cf28

memory/2544-5-0x0000000000400000-0x0000000000433000-memory.dmp

memory/2756-6-0x0000000000400000-0x0000000000433000-memory.dmp

memory/2100-8-0x0000000000080000-0x0000000000081000-memory.dmp

memory/2100-11-0x00000000000A0000-0x00000000000A1000-memory.dmp

memory/2100-18-0x0000000000130000-0x0000000000131000-memory.dmp

memory/2544-69-0x0000000000400000-0x0000000000433000-memory.dmp

memory/2100-190-0x0000000010410000-0x0000000010465000-memory.dmp

memory/2544-195-0x0000000000400000-0x0000000000433000-memory.dmp

memory/2100-209-0x0000000010410000-0x0000000010465000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-26 09:33

Reported

2024-03-26 09:36

Platform

win10v2004-20240226-en

Max time kernel

152s

Max time network

158s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ded7fd8c8b1e8540534452d27a8a1080.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\ded7fd8c8b1e8540534452d27a8a1080.exe

"C:\Users\Admin\AppData\Local\Temp\ded7fd8c8b1e8540534452d27a8a1080.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4900 -ip 4900

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4900 -s 444

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 138.91.171.81:80 tcp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 43.56.20.217.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 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 100.5.17.2.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 205.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 208.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 175.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 232.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 181.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 43.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 213.143.182.52.in-addr.arpa udp

Files

memory/4900-0-0x0000000000400000-0x0000000000433000-memory.dmp

memory/4900-1-0x0000000000400000-0x0000000000433000-memory.dmp