Malware Analysis Report

2025-06-15 23:42

Sample ID 241111-2656daxrcy
Target 7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159.exe
SHA256 7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159
Tags
discovery persistence spyware stealer upx
score
7/10

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
7/10

SHA256

7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159

Threat Level: Shows suspicious behavior

The file 7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159.exe was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery persistence spyware stealer upx

Reads WinSCP keys stored on the system

Reads user/profile data of web browsers

Checks installed software on the system

Adds Run key to start application

UPX packed file

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 23:12

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 23:12

Reported

2024-11-11 23:14

Platform

win7-20240729-en

Max time kernel

119s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159.exe"

Signatures

Reads WinSCP keys stored on the system

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159.exe" C:\Users\Admin\AppData\Local\Temp\7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159.exe N/A

Checks installed software on the system

discovery

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\7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159.exe

"C:\Users\Admin\AppData\Local\Temp\7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159.exe"

Network

Country Destination Domain Proto
N/A 127.0.0.1:49207 tcp
UA 77.122.0.22:80 tcp
UA 37.25.114.0:80 tcp
N/A 127.0.0.1:49213 tcp
UA 141.170.229.98:80 tcp
N/A 127.0.0.1:49216 tcp
RS 178.148.12.16:80 tcp
N/A 127.0.0.1:49220 tcp
UA 213.231.37.48:80 tcp
N/A 127.0.0.1:49224 tcp
UA 77.122.59.77:80 tcp
N/A 127.0.0.1:49228 tcp
TW 58.115.155.117:80 tcp
N/A 127.0.0.1:49232 tcp
HK 223.16.169.63:80 tcp
N/A 127.0.0.1:49236 tcp
UA 37.57.229.44:80 tcp
N/A 127.0.0.1:49240 tcp
UA 77.122.215.230:80 tcp
N/A 127.0.0.1:49244 tcp
UA 77.123.42.134:80 tcp
N/A 127.0.0.1:49248 tcp
UA 178.150.24.100:80 tcp
N/A 127.0.0.1:49252 tcp
BG 87.252.172.88:80 tcp
N/A 127.0.0.1:49256 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp

Files

memory/2500-0-0x0000000000403000-0x0000000000404000-memory.dmp

memory/2500-2-0x0000000000400000-0x0000000000627000-memory.dmp

memory/2500-3-0x0000000000400000-0x0000000000627000-memory.dmp

memory/2500-6-0x0000000000400000-0x0000000000627000-memory.dmp

memory/2500-5-0x0000000000400000-0x0000000000627000-memory.dmp

memory/2500-4-0x0000000000400000-0x0000000000627000-memory.dmp

memory/2500-7-0x0000000000403000-0x0000000000404000-memory.dmp

memory/2500-8-0x0000000000400000-0x0000000000627000-memory.dmp

memory/2500-9-0x0000000000400000-0x0000000000627000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 23:12

Reported

2024-11-11 23:14

Platform

win10v2004-20241007-en

Max time kernel

120s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159.exe"

Signatures

Reads WinSCP keys stored on the system

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159.exe" C:\Users\Admin\AppData\Local\Temp\7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159.exe N/A

Checks installed software on the system

discovery

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

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\7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159.exe

"C:\Users\Admin\AppData\Local\Temp\7873fd04f7631d22d4ee8ac58545aa07205062bf7a5bc3d4049e10efeeeda159.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
UA 37.25.114.0:80 tcp
N/A 127.0.0.1:56067 tcp
UA 37.229.128.3:80 tcp
N/A 127.0.0.1:56070 tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
TR 37.123.59.6:80 tcp
N/A 127.0.0.1:56078 tcp
RO 92.114.2.103:80 tcp
RU 5.79.249.182:80 tcp
US 8.8.8.8:53 103.2.114.92.in-addr.arpa udp
N/A 127.0.0.1:56082 tcp
N/A 127.0.0.1:56085 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 28.117.19.2.in-addr.arpa udp
UA 77.122.0.22:80 tcp
N/A 127.0.0.1:56094 tcp
LV 83.99.210.141:80 tcp
N/A 127.0.0.1:56098 tcp
RS 178.148.12.16:80 tcp
N/A 127.0.0.1:56102 tcp
BG 151.237.99.6:80 tcp
N/A 127.0.0.1:56107 tcp
RS 178.149.239.31:80 tcp
N/A 127.0.0.1:56111 tcp
UA 46.46.67.157:80 tcp
N/A 127.0.0.1:56115 tcp
BG 93.155.227.7:80 tcp
N/A 127.0.0.1:56121 tcp
SA 37.43.105.36:80 tcp
N/A 127.0.0.1:56125 tcp
LV 94.30.199.10:80 tcp
N/A 127.0.0.1:56129 tcp

Files

memory/2376-0-0x0000000000403000-0x0000000000404000-memory.dmp

memory/2376-4-0x0000000000400000-0x0000000000627000-memory.dmp

memory/2376-1-0x0000000000400000-0x0000000000627000-memory.dmp

memory/2376-3-0x0000000000400000-0x0000000000627000-memory.dmp

memory/2376-5-0x0000000000400000-0x0000000000627000-memory.dmp

memory/2376-6-0x0000000000403000-0x0000000000404000-memory.dmp

memory/2376-7-0x0000000000400000-0x0000000000627000-memory.dmp

memory/2376-9-0x0000000000400000-0x0000000000627000-memory.dmp