Malware Analysis Report

2025-05-06 04:20

Sample ID 241109-s17btaxclg
Target e5a88d8fd7ea7d48a418b0c0007a8e40819baf5b4d604f9bc83f2a7938de2a1aN
SHA256 e5a88d8fd7ea7d48a418b0c0007a8e40819baf5b4d604f9bc83f2a7938de2a1a
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

e5a88d8fd7ea7d48a418b0c0007a8e40819baf5b4d604f9bc83f2a7938de2a1a

Threat Level: Likely benign

The file e5a88d8fd7ea7d48a418b0c0007a8e40819baf5b4d604f9bc83f2a7938de2a1aN 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 15:36

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 15:36

Reported

2024-11-09 15:38

Platform

win7-20241023-en

Max time kernel

119s

Max time network

92s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e5a88d8fd7ea7d48a418b0c0007a8e40819baf5b4d604f9bc83f2a7938de2a1aN.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\e5a88d8fd7ea7d48a418b0c0007a8e40819baf5b4d604f9bc83f2a7938de2a1aN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e5a88d8fd7ea7d48a418b0c0007a8e40819baf5b4d604f9bc83f2a7938de2a1aN.exe

"C:\Users\Admin\AppData\Local\Temp\e5a88d8fd7ea7d48a418b0c0007a8e40819baf5b4d604f9bc83f2a7938de2a1aN.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/1268-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1268-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1268-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-CdgeZ2dpZz9boYiL.exe

MD5 0cc4696d3f74036e3f2a446896155956
SHA1 3ffbbde7f21d65c80d006e200c00b87e5bcb7a3f
SHA256 07beff9d4264571d1d427e80d4385855fc61e4aa4524066adbc54f232d99e9f0
SHA512 f9c2d06312cc034de207ffae96953d730cb6581b277c02416eabea3e47a59a60b588d1891bfd7b8cc6e38b33b8e9411227e0f9f719c6f966aa474947074dcacf

memory/1268-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1268-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 15:36

Reported

2024-11-09 15:38

Platform

win10v2004-20241007-en

Max time kernel

120s

Max time network

97s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e5a88d8fd7ea7d48a418b0c0007a8e40819baf5b4d604f9bc83f2a7938de2a1aN.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\e5a88d8fd7ea7d48a418b0c0007a8e40819baf5b4d604f9bc83f2a7938de2a1aN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e5a88d8fd7ea7d48a418b0c0007a8e40819baf5b4d604f9bc83f2a7938de2a1aN.exe

"C:\Users\Admin\AppData\Local\Temp\e5a88d8fd7ea7d48a418b0c0007a8e40819baf5b4d604f9bc83f2a7938de2a1aN.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 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.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 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 40.183.67.172.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 67.209.201.84.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/2400-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2400-2-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2400-5-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2400-9-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-R1Fqa3kmWCqhxj9j.exe

MD5 c1a64fc80fdfa2a02dcc8d2ab010db66
SHA1 eee2ec2c3ff45b98e3a968271b50be1222df034a
SHA256 9283afe324dfec2e032a4dfc3fb54d2cad6fa66a1d343888062b373d84cd945f
SHA512 87ca458b53ef0e9a529994f7a2ee92d57982734d2d62c84437f8d06df86802b56eec7e2e5243a1f9eda22f22421e6647f85dd1e5bfa0e29fe87b91f361f4b7b6

memory/2400-13-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2400-21-0x0000000000400000-0x000000000042A000-memory.dmp