agenttesla | 742b19fe7ebb06d9f0e36de5a2034836589f61feb0140eab7261dcdae9c0867f

Analysis

max time kernel
141s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19/02/2024, 08:42

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General

Target

742b19fe7ebb06d9f0e36de5a2034836589f61feb0140eab7261dcdae9c0867f.exe
Size

235KB
MD5

311d5078eb3ae39116ae72c192e3c5a4
SHA1

91d2dcedecf54f5be245264255348809f2e5cc70
SHA256

742b19fe7ebb06d9f0e36de5a2034836589f61feb0140eab7261dcdae9c0867f
SHA512

1ad45d63ec2821422f808260a826d1d084aaf84f2f11bd5ada94753c9539b777aaffe5b4a3bdc60e4737e546a84993291446c7085b9e128f1ed8ecd02325a51b
SSDEEP

3072:ZuCpfeWW++O/8obWxjtSh7ZiXYI2a55GeLMuUI:ZneWW++O/8o0jIhV62ahLM3

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.wasstech.com
Port:
587
Username:
[email protected]
Password:
Sunray2700@@

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.wasstech.com
Port:
587
Username:
[email protected]
Password:
Sunray2700@@
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
16	api.ipify.org
18	api.ipify.org

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2656	742b19fe7ebb06d9f0e36de5a2034836589f61feb0140eab7261dcdae9c0867f.exe
2656	742b19fe7ebb06d9f0e36de5a2034836589f61feb0140eab7261dcdae9c0867f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2656	742b19fe7ebb06d9f0e36de5a2034836589f61feb0140eab7261dcdae9c0867f.exe

C:\Users\Admin\AppData\Local\Temp\742b19fe7ebb06d9f0e36de5a2034836589f61feb0140eab7261dcdae9c0867f.exe
"C:\Users\Admin\AppData\Local\Temp\742b19fe7ebb06d9f0e36de5a2034836589f61feb0140eab7261dcdae9c0867f.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2656-0-0x00000000743F0000-0x0000000074BA0000-memory.dmp

Filesize
7.7MB

Download
memory/2656-1-0x0000000000680000-0x00000000006C2000-memory.dmp

Filesize
264KB

Download
memory/2656-2-0x00000000055C0000-0x0000000005B64000-memory.dmp

Filesize
5.6MB

Download
memory/2656-3-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

Filesize
64KB

Download
memory/2656-4-0x00000000051C0000-0x0000000005226000-memory.dmp

Filesize
408KB

Download
memory/2656-5-0x00000000743F0000-0x0000000074BA0000-memory.dmp

Filesize
7.7MB

Download
memory/2656-6-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

Filesize
64KB

Download
memory/2656-7-0x0000000006890000-0x00000000068E0000-memory.dmp

Filesize
320KB

Download
memory/2656-8-0x0000000006980000-0x0000000006A1C000-memory.dmp

Filesize
624KB

Download
memory/2656-9-0x0000000006AC0000-0x0000000006B52000-memory.dmp

Filesize
584KB

Download
memory/2656-10-0x0000000006A30000-0x0000000006A3A000-memory.dmp

Filesize
40KB

Download