Malware Analysis Report

2025-08-11 07:05

Sample ID 241107-lyltrszfla
Target b97bba36831536ab94636b936e38e14c84e0f01d9290ac9d239bbb310185e3c1N
SHA256 b97bba36831536ab94636b936e38e14c84e0f01d9290ac9d239bbb310185e3c1
Tags
upx discovery
score
5/10

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
5/10

SHA256

b97bba36831536ab94636b936e38e14c84e0f01d9290ac9d239bbb310185e3c1

Threat Level: Likely benign

The file b97bba36831536ab94636b936e38e14c84e0f01d9290ac9d239bbb310185e3c1N was found to be: Likely benign.

Malicious Activity Summary

upx discovery

UPX packed file

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-07 09:56

Signatures

UPX packed file

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-07 09:56

Reported

2024-11-07 09:58

Platform

win7-20240729-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b97bba36831536ab94636b936e38e14c84e0f01d9290ac9d239bbb310185e3c1N.exe"

Signatures

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

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\b97bba36831536ab94636b936e38e14c84e0f01d9290ac9d239bbb310185e3c1N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b97bba36831536ab94636b936e38e14c84e0f01d9290ac9d239bbb310185e3c1N.exe

"C:\Users\Admin\AppData\Local\Temp\b97bba36831536ab94636b936e38e14c84e0f01d9290ac9d239bbb310185e3c1N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 wecan.hasthe.technology udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 104.21.59.199:80 wecan.hasthe.technology tcp

Files

memory/2932-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2932-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2932-7-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-oiNdyyIMDXw1LbMS.exe

MD5 bbf036083f7989385971d33a7be26dd0
SHA1 d277ebd810bad17d45cf079e87f81e3997db68a5
SHA256 fd6a164921d2b8bee169cd1f08c3c1c51911fcb19b312f9c67bb56ce7f7f2e6d
SHA512 1601b2e249c0848a17a5fc8f782db78b9a6ee2bb0220b4d57a4a607082e6f096a3c84ff19eafafea33a5f6fce40a42f9c86b3d6d479e038b9a7647dac0113719

memory/2932-14-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2932-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-07 09:56

Reported

2024-11-07 09:58

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b97bba36831536ab94636b936e38e14c84e0f01d9290ac9d239bbb310185e3c1N.exe"

Signatures

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

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\b97bba36831536ab94636b936e38e14c84e0f01d9290ac9d239bbb310185e3c1N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b97bba36831536ab94636b936e38e14c84e0f01d9290ac9d239bbb310185e3c1N.exe

"C:\Users\Admin\AppData\Local\Temp\b97bba36831536ab94636b936e38e14c84e0f01d9290ac9d239bbb310185e3c1N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 wecan.hasthe.technology udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 40.183.67.172.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 106.209.201.84.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp

Files

memory/1096-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1096-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1096-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1096-8-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-Ydyrzx2QRbtbFt1f.exe

MD5 ad136fa93d341abee8947aad452d7ac1
SHA1 3f90dc1ef75d434a491cf83e5f99a4a94b1f7066
SHA256 3c7b94e693d1c13fb61e74156f821028a94f963f3f22df9863b7da6ae135c97e
SHA512 3340443184e251f05148d579483ea8bf5540fd1f0b817f350c8efc35cd6bc448d8ee04468990ce241d13ae3fa02edf9b7ca99c54df5ce417a90f1f34179ed1bc

memory/1096-14-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1096-21-0x0000000000400000-0x000000000042A000-memory.dmp