Malware Analysis Report

2024-11-30 06:49

Sample ID 240604-b2pdysgg9y
Target 7cf57f0f85a35c73ca5180e07c0ed3ac9e7c97047e16a71117b84f3326fc1591
SHA256 7cf57f0f85a35c73ca5180e07c0ed3ac9e7c97047e16a71117b84f3326fc1591
Tags
agenttesla keylogger spyware stealer trojan
score
10/10

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
10/10

SHA256

7cf57f0f85a35c73ca5180e07c0ed3ac9e7c97047e16a71117b84f3326fc1591

Threat Level: Known bad

The file 7cf57f0f85a35c73ca5180e07c0ed3ac9e7c97047e16a71117b84f3326fc1591 was found to be: Known bad.

Malicious Activity Summary

agenttesla keylogger spyware stealer trojan

Agenttesla family

AgentTesla

Reads WinSCP keys stored on the system

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Reads data files stored by FTP clients

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-04 01:38

Signatures

Agenttesla family

agenttesla

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-04 01:38

Reported

2024-06-04 01:41

Platform

win7-20240508-en

Max time kernel

122s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7cf57f0f85a35c73ca5180e07c0ed3ac9e7c97047e16a71117b84f3326fc1591.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Reads WinSCP keys stored on the system

spyware stealer

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\7cf57f0f85a35c73ca5180e07c0ed3ac9e7c97047e16a71117b84f3326fc1591.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7cf57f0f85a35c73ca5180e07c0ed3ac9e7c97047e16a71117b84f3326fc1591.exe

"C:\Users\Admin\AppData\Local\Temp\7cf57f0f85a35c73ca5180e07c0ed3ac9e7c97047e16a71117b84f3326fc1591.exe"

Network

N/A

Files

memory/2932-0-0x000000007451E000-0x000000007451F000-memory.dmp

memory/2932-1-0x0000000000380000-0x00000000003C0000-memory.dmp

memory/2932-2-0x0000000074510000-0x0000000074BFE000-memory.dmp

memory/2932-3-0x000000007451E000-0x000000007451F000-memory.dmp

memory/2932-4-0x0000000074510000-0x0000000074BFE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-04 01:38

Reported

2024-06-04 01:41

Platform

win10v2004-20240508-en

Max time kernel

132s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7cf57f0f85a35c73ca5180e07c0ed3ac9e7c97047e16a71117b84f3326fc1591.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Reads WinSCP keys stored on the system

spyware stealer

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\7cf57f0f85a35c73ca5180e07c0ed3ac9e7c97047e16a71117b84f3326fc1591.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7cf57f0f85a35c73ca5180e07c0ed3ac9e7c97047e16a71117b84f3326fc1591.exe

"C:\Users\Admin\AppData\Local\Temp\7cf57f0f85a35c73ca5180e07c0ed3ac9e7c97047e16a71117b84f3326fc1591.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4036,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=1320 /prefetch:8

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 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 ftp.grupovamex.com udp
US 72.9.158.34:21 ftp.grupovamex.com tcp
US 72.9.158.34:63425 ftp.grupovamex.com tcp
US 8.8.8.8:53 34.158.9.72.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp

Files

memory/3532-0-0x000000007493E000-0x000000007493F000-memory.dmp

memory/3532-1-0x00000000001E0000-0x0000000000220000-memory.dmp

memory/3532-2-0x0000000005170000-0x0000000005714000-memory.dmp

memory/3532-3-0x0000000004D30000-0x0000000004D96000-memory.dmp

memory/3532-4-0x0000000074930000-0x00000000750E0000-memory.dmp

memory/3532-5-0x0000000005B40000-0x0000000005B90000-memory.dmp

memory/3532-6-0x0000000005C30000-0x0000000005CCC000-memory.dmp

memory/3532-7-0x00000000063F0000-0x0000000006482000-memory.dmp

memory/3532-8-0x00000000063C0000-0x00000000063CA000-memory.dmp

memory/3532-9-0x000000007493E000-0x000000007493F000-memory.dmp

memory/3532-10-0x0000000074930000-0x00000000750E0000-memory.dmp