agenttesla | b64fd7e8967cda865697ba24afaf86ea774f813ddea418980fca84e808451902

Analysis

max time kernel
66s
max time network
55s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
28-04-2024 01:18

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General

Target

b64fd7e8967cda865697ba24afaf86ea774f813ddea418980fca84e808451902.exe
Size

244KB
MD5

2305755f146381f9450127182148c48b
SHA1

a25f4a4e819d936ddaa43231750e2e8149e8a9ef
SHA256

b64fd7e8967cda865697ba24afaf86ea774f813ddea418980fca84e808451902
SHA512

52ab92b2f7fa093af325e704c94acdfcab257e54e49e5686e14712ce5b68cdca51a65205321c99c82988e36cf0e6b24f1b92d9979dfd71e184c12c0da0476495
SSDEEP

1536:+Y4obH+RCepMwM4Mnk04v1SP2uqLNzj71prKzU64sYY8OdA274m5VYQWlUDkBO9k:b4QUMwM4M++3aP64h274m5SHUDkBO4H

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
erkin.permanov@seda-medical.com
Password:
ablegod1122
Email To:
erkin.permanov@seda-medical.com

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

3 api.ipify.org

flow	ioc
3	api.ipify.org

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

b64fd7e8967cda865697ba24afaf86ea774f813ddea418980fca84e808451902.exe

pid	process
2224	b64fd7e8967cda865697ba24afaf86ea774f813ddea418980fca84e808451902.exe
2224	b64fd7e8967cda865697ba24afaf86ea774f813ddea418980fca84e808451902.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

b64fd7e8967cda865697ba24afaf86ea774f813ddea418980fca84e808451902.exe

description pid process

Token: SeDebugPrivilege 2224 b64fd7e8967cda865697ba24afaf86ea774f813ddea418980fca84e808451902.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

b64fd7e8967cda865697ba24afaf86ea774f813ddea418980fca84e808451902.exe

pid process

2224 b64fd7e8967cda865697ba24afaf86ea774f813ddea418980fca84e808451902.exe

description	pid	process
Token: SeDebugPrivilege	2224	b64fd7e8967cda865697ba24afaf86ea774f813ddea418980fca84e808451902.exe

C:\Users\Admin\AppData\Local\Temp\b64fd7e8967cda865697ba24afaf86ea774f813ddea418980fca84e808451902.exe
"C:\Users\Admin\AppData\Local\Temp\b64fd7e8967cda865697ba24afaf86ea774f813ddea418980fca84e808451902.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2224

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2224-0-0x0000000000100000-0x0000000000144000-memory.dmp

Filesize
272KB

Download
memory/2224-1-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/2224-2-0x0000000004F30000-0x00000000054D4000-memory.dmp

Filesize
5.6MB

Download
memory/2224-3-0x0000000004920000-0x0000000004930000-memory.dmp

Filesize
64KB

Download
memory/2224-4-0x0000000004AF0000-0x0000000004B56000-memory.dmp

Filesize
408KB

Download
memory/2224-5-0x0000000006340000-0x0000000006390000-memory.dmp

Filesize
320KB

Download
memory/2224-6-0x0000000006430000-0x00000000064CC000-memory.dmp

Filesize
624KB

Download
memory/2224-7-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/2224-8-0x0000000004920000-0x0000000004930000-memory.dmp

Filesize
64KB

Download
memory/2224-9-0x0000000006570000-0x0000000006602000-memory.dmp

Filesize
584KB

Download
memory/2224-10-0x00000000064F0000-0x00000000064FA000-memory.dmp

Filesize
40KB

Download