agenttesla | 9fe714b150c40b067ced939e136ba951e9f2ffd96334c7f82445d16201270222

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
17/04/2024, 01:51

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General

Target

9fe714b150c40b067ced939e136ba951e9f2ffd96334c7f82445d16201270222.exe
Size

236KB
MD5

f58bbe12b066176d384a0975c6653add
SHA1

743cc083bb7cbf647ffb122a2fdcedcab1cc80aa
SHA256

9fe714b150c40b067ced939e136ba951e9f2ffd96334c7f82445d16201270222
SHA512

3c87a9c336a16a3b021c49bd6ad65310e1e88ad117d7f7a09642684efa62a9943a95bbf34430094877be9ad14978c0c278a3c15a1c71bb74cf9297970fe67fe2
SSDEEP

3072:gZkc8UkcMQSQ5hzuWbEir86L6/JOQtF5CGArrBD3i:Kkc8UkrQSQ5hzuWbR0JpzAx3

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.concaribe.com
Port:
21
Username:
[email protected]
Password:
a_7{s!=?qKY!

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 2 IoCs

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

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1888	9fe714b150c40b067ced939e136ba951e9f2ffd96334c7f82445d16201270222.exe
1888	9fe714b150c40b067ced939e136ba951e9f2ffd96334c7f82445d16201270222.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1888	9fe714b150c40b067ced939e136ba951e9f2ffd96334c7f82445d16201270222.exe

C:\Users\Admin\AppData\Local\Temp\9fe714b150c40b067ced939e136ba951e9f2ffd96334c7f82445d16201270222.exe
"C:\Users\Admin\AppData\Local\Temp\9fe714b150c40b067ced939e136ba951e9f2ffd96334c7f82445d16201270222.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1888

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

Credentials in Registry

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1888-0-0x0000000000C10000-0x0000000000C52000-memory.dmp

Filesize
264KB

Download
memory/1888-1-0x0000000074590000-0x0000000074C7E000-memory.dmp

Filesize
6.9MB

Download
memory/1888-2-0x00000000009E0000-0x0000000000A20000-memory.dmp

Filesize
256KB

Download
memory/1888-3-0x0000000074590000-0x0000000074C7E000-memory.dmp

Filesize
6.9MB

Download
memory/1888-4-0x00000000009E0000-0x0000000000A20000-memory.dmp

Filesize
256KB

Download