agenttesla | b9a1d3875d75b8eae1d8f712a9cdc3a404ba212a71514cde2f8e208d4429cd79

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20/07/2024, 01:05

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General

Target

b9a1d3875d75b8eae1d8f712a9cdc3a404ba212a71514cde2f8e208d4429cd79.exe
Size

322KB
MD5

5c4a45d5c707d44826c71415b2b026db
SHA1

5d78cbb7895ef92a5b3542fc434669bf48c1b2a3
SHA256

b9a1d3875d75b8eae1d8f712a9cdc3a404ba212a71514cde2f8e208d4429cd79
SHA512

47a4834b047c339b71b68ccd3c796c48fdbbb02a3f9a49dfc919da68d375b0e21af6c89628b72d85f7e90ce70f5921a53fb1004f735b3814c4ddb8b32ccb1a3b
SSDEEP

6144:hSt0dHgZzKMOzaWmjFt1dVENNBSOsHmo4bhmidjnX:hO0W8QjFt1dVEXBSlmoyBnX

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot6900973449:AAF8wx9iUPZvdsBE34vKz_RL7sCyp2owiPA/

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 3 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
6	ip-api.com

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1600	b9a1d3875d75b8eae1d8f712a9cdc3a404ba212a71514cde2f8e208d4429cd79.exe
1600	b9a1d3875d75b8eae1d8f712a9cdc3a404ba212a71514cde2f8e208d4429cd79.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1600	b9a1d3875d75b8eae1d8f712a9cdc3a404ba212a71514cde2f8e208d4429cd79.exe

C:\Users\Admin\AppData\Local\Temp\b9a1d3875d75b8eae1d8f712a9cdc3a404ba212a71514cde2f8e208d4429cd79.exe
"C:\Users\Admin\AppData\Local\Temp\b9a1d3875d75b8eae1d8f712a9cdc3a404ba212a71514cde2f8e208d4429cd79.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1600

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/1600-0-0x0000000074EAE000-0x0000000074EAF000-memory.dmp

Filesize
4KB

Download
memory/1600-1-0x0000000000950000-0x0000000000992000-memory.dmp

Filesize
264KB

Download
memory/1600-2-0x0000000074EA0000-0x000000007558E000-memory.dmp

Filesize
6.9MB

Download
memory/1600-3-0x0000000074EA0000-0x000000007558E000-memory.dmp

Filesize
6.9MB

Download
memory/1600-5-0x0000000074EA0000-0x000000007558E000-memory.dmp

Filesize
6.9MB

Download
memory/1600-4-0x0000000074EA0000-0x000000007558E000-memory.dmp

Filesize
6.9MB

Download
memory/1600-6-0x0000000074EAE000-0x0000000074EAF000-memory.dmp

Filesize
4KB

Download
memory/1600-7-0x0000000074EA0000-0x000000007558E000-memory.dmp

Filesize
6.9MB

Download