Malware Analysis Report

2025-04-03 19:50

Sample ID 241109-xpzj2syrex
Target 03e8f3870c0406cdbf369337fd1317ec1b9e1a7b6753c4ed50470686f9b5e3f4N
SHA256 03e8f3870c0406cdbf369337fd1317ec1b9e1a7b6753c4ed50470686f9b5e3f4
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

03e8f3870c0406cdbf369337fd1317ec1b9e1a7b6753c4ed50470686f9b5e3f4

Threat Level: Likely benign

The file 03e8f3870c0406cdbf369337fd1317ec1b9e1a7b6753c4ed50470686f9b5e3f4N 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

2024-11-09 19:02

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

2024-11-09 19:02

Reported

2024-11-09 19:04

Platform

win7-20240903-en

Max time kernel

119s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\03e8f3870c0406cdbf369337fd1317ec1b9e1a7b6753c4ed50470686f9b5e3f4N.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\03e8f3870c0406cdbf369337fd1317ec1b9e1a7b6753c4ed50470686f9b5e3f4N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\03e8f3870c0406cdbf369337fd1317ec1b9e1a7b6753c4ed50470686f9b5e3f4N.exe

"C:\Users\Admin\AppData\Local\Temp\03e8f3870c0406cdbf369337fd1317ec1b9e1a7b6753c4ed50470686f9b5e3f4N.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/2336-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2336-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2336-7-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-JVjPeTus46k3s6t1.exe

MD5 7a341c4f76ccf0bcfabfb20124e50652
SHA1 7242b135e5eb1fdddddfe134a4f1dff287f037c4
SHA256 7fd4405498583fb707c0d8e44eb1ba58c9a3d15407ef12193168e5f8fe122427
SHA512 5222f4fad5c5c3eee1961c67af6f529f6ef7468d06a286cb0f0f42af967fcf79ef6474a420082d8d4ee846859af2ca665b3228e28c3131a9620b882497f3d6ac

memory/2336-14-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2336-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 19:02

Reported

2024-11-09 19:04

Platform

win10v2004-20241007-en

Max time kernel

120s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\03e8f3870c0406cdbf369337fd1317ec1b9e1a7b6753c4ed50470686f9b5e3f4N.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\03e8f3870c0406cdbf369337fd1317ec1b9e1a7b6753c4ed50470686f9b5e3f4N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\03e8f3870c0406cdbf369337fd1317ec1b9e1a7b6753c4ed50470686f9b5e3f4N.exe

"C:\Users\Admin\AppData\Local\Temp\03e8f3870c0406cdbf369337fd1317ec1b9e1a7b6753c4ed50470686f9b5e3f4N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 wecan.hasthe.technology udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 199.59.21.104.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 102.209.201.84.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 101.210.23.2.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

memory/2860-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2860-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2860-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-SQFNExYYTjn2tndy.exe

MD5 3581a5c5a895a900b8aab35903639b24
SHA1 53c65d30924ad37df236d0deec3ee5c3f78e75a4
SHA256 98257383a9f3efa35609b9caef73339c2d6b6d2ce78afa06e0b88fdec5d2dc9e
SHA512 86e42aa0eabafee44d82defba14251dda4e4bdaaaffbcf09261b07be53ab00a13a45a2b0430a09ef9cfee20f63ab24c3fc3ecffb28bf4b788ef7dbafdbf13b69

memory/2860-13-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2860-22-0x0000000000400000-0x000000000042A000-memory.dmp