Malware Analysis Report

2025-04-03 19:46

Sample ID 241110-hfbdjavlbk
Target 543a1d8fa76021a9edb530a58cfd31d3e2ae7722c5f76f60177f05c953019788N
SHA256 543a1d8fa76021a9edb530a58cfd31d3e2ae7722c5f76f60177f05c953019788
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

543a1d8fa76021a9edb530a58cfd31d3e2ae7722c5f76f60177f05c953019788

Threat Level: Likely benign

The file 543a1d8fa76021a9edb530a58cfd31d3e2ae7722c5f76f60177f05c953019788N 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

2024-11-10 06:40

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 06:40

Reported

2024-11-10 06:42

Platform

win7-20240903-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\543a1d8fa76021a9edb530a58cfd31d3e2ae7722c5f76f60177f05c953019788N.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

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\543a1d8fa76021a9edb530a58cfd31d3e2ae7722c5f76f60177f05c953019788N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\543a1d8fa76021a9edb530a58cfd31d3e2ae7722c5f76f60177f05c953019788N.exe

"C:\Users\Admin\AppData\Local\Temp\543a1d8fa76021a9edb530a58cfd31d3e2ae7722c5f76f60177f05c953019788N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 wecan.hasthe.technology udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 172.67.183.40:80 wecan.hasthe.technology tcp

Files

memory/2668-0-0x0000000000400000-0x000000000043B000-memory.dmp

memory/2668-1-0x0000000000400000-0x000000000043B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-0EA8cHxjqVtzDEOM.exe

MD5 6113756de0a9b0c9b35d3dac943ea20d
SHA1 effa429f4b3b7314c8f332a17f0735b476879ca8
SHA256 04a37070e1d52ac131121de264d66c5094910da43af34774e4b763ad86c928ae
SHA512 56ff8fff78ee1554f559ad5aa1471d81d5090f7e4dce0234077d2ee92618f4a52d4c1cd733961ce51b48f3aaef53929bdec556149b2e07ab57466778e1d8327a

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 06:40

Reported

2024-11-10 06:42

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\543a1d8fa76021a9edb530a58cfd31d3e2ae7722c5f76f60177f05c953019788N.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

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\543a1d8fa76021a9edb530a58cfd31d3e2ae7722c5f76f60177f05c953019788N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\543a1d8fa76021a9edb530a58cfd31d3e2ae7722c5f76f60177f05c953019788N.exe

"C:\Users\Admin\AppData\Local\Temp\543a1d8fa76021a9edb530a58cfd31d3e2ae7722c5f76f60177f05c953019788N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.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 8.8.8.8:53 228.249.119.40.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 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/2176-0-0x0000000000400000-0x000000000043B000-memory.dmp

memory/2176-1-0x0000000000400000-0x000000000043B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-4dh0RuirsFLXkBof.exe

MD5 94c28a3a731dd6f08c137ece25654b20
SHA1 ad9e187e7aa5bb183cc1668ed0897bf449937209
SHA256 27a343a100f33aface415cdd006cb6fc8b34050e6555612173807e2042146ac4
SHA512 c39138e3fa001851fd64308665cd85502b71d51db9fe7cca9a1922f3bba541ef7a3dda3ecbbe1b3481708305ea1cfd5bb89056d6e33fac169dd941b81fba3ebe