agenttesla | e71d36e70599a6a1feef32910c636e9b63a82e3b1c95ba1c22d8c8627daf89f0

General

Target

PM910255_PRD0000416382_1.exe
Size

684KB
MD5

31dca7777866e958168b30a052d54d2d
SHA1

f79ad5c35e2e71eddeebaa5198c024d4cef269ba
SHA256

d8887cf7af1f39ffeb6b4639ce98e5d49c16be4818d317f6a96b126c94b3b271
SHA512

85d2d3bb37ac84f695770302e0b5447a2cb6c7c50949e6f9739c61fd9e76aadcafa1003d17a9afe436ed0e4cbf103ccad38528aa4291f9b6db4941fc0a0bd212
SSDEEP

12288:Qfi27XkJNLFnt/e47dNGh36xQODwjihjVH/M5/Sqkxbv0bkR:6hOZhTB01gQOQihh05/Sqkd1

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.midhcodistribuciones.com
Port:
21
Username:
[email protected]
Password:
,A7}+JV4KExQ

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.midhcodistribuciones.com
Port:
21
Username:
[email protected]
Password:
,A7}+JV4KExQ

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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

29 ip-api.com
Suspicious use of SetThreadContext 1 IoCs

Processes:

PM910255_PRD0000416382_1.exe

description pid process target process

PID 4892 set thread context of 4788 4892 PM910255_PRD0000416382_1.exe PM910255_PRD0000416382_1.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

PM910255_PRD0000416382_1.exe

pid process

4788 PM910255_PRD0000416382_1.exe
4788 PM910255_PRD0000416382_1.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

PM910255_PRD0000416382_1.exe

description pid process

Token: SeDebugPrivilege 4788 PM910255_PRD0000416382_1.exe

flow	ioc
29	ip-api.com

description	pid	process	target process
PID 4892 set thread context of 4788	4892	PM910255_PRD0000416382_1.exe	PM910255_PRD0000416382_1.exe

pid	process
4788	PM910255_PRD0000416382_1.exe
4788	PM910255_PRD0000416382_1.exe

description	pid	process
Token: SeDebugPrivilege	4788	PM910255_PRD0000416382_1.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

PM910255_PRD0000416382_1.exe

description	pid	process	target process
PID 4892 wrote to memory of 4788	4892	PM910255_PRD0000416382_1.exe	PM910255_PRD0000416382_1.exe
PID 4892 wrote to memory of 4788	4892	PM910255_PRD0000416382_1.exe	PM910255_PRD0000416382_1.exe
PID 4892 wrote to memory of 4788	4892	PM910255_PRD0000416382_1.exe	PM910255_PRD0000416382_1.exe
PID 4892 wrote to memory of 4788	4892	PM910255_PRD0000416382_1.exe	PM910255_PRD0000416382_1.exe
PID 4892 wrote to memory of 4788	4892	PM910255_PRD0000416382_1.exe	PM910255_PRD0000416382_1.exe
PID 4892 wrote to memory of 4788	4892	PM910255_PRD0000416382_1.exe	PM910255_PRD0000416382_1.exe
PID 4892 wrote to memory of 4788	4892	PM910255_PRD0000416382_1.exe	PM910255_PRD0000416382_1.exe
PID 4892 wrote to memory of 4788	4892	PM910255_PRD0000416382_1.exe	PM910255_PRD0000416382_1.exe

C:\Users\Admin\AppData\Local\Temp\PM910255_PRD0000416382_1.exe
"C:\Users\Admin\AppData\Local\Temp\PM910255_PRD0000416382_1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4892

C:\Users\Admin\AppData\Local\Temp\PM910255_PRD0000416382_1.exe
"C:\Users\Admin\AppData\Local\Temp\PM910255_PRD0000416382_1.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PM910255_PRD0000416382_1.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/4788-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4788-19-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/4788-18-0x00000000068A0000-0x00000000068F0000-memory.dmp

Filesize
320KB

Download
memory/4788-17-0x0000000005360000-0x00000000053C6000-memory.dmp

Filesize
408KB

Download
memory/4788-16-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/4788-14-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/4892-4-0x0000000005670000-0x000000000567A000-memory.dmp

Filesize
40KB

Download
memory/4892-8-0x0000000006700000-0x0000000006710000-memory.dmp

Filesize
64KB

Download
memory/4892-9-0x0000000006CD0000-0x0000000006D52000-memory.dmp

Filesize
520KB

Download
memory/4892-10-0x0000000009310000-0x00000000093AC000-memory.dmp

Filesize
624KB

Download
memory/4892-7-0x0000000006CB0000-0x0000000006CCA000-memory.dmp

Filesize
104KB

Download
memory/4892-6-0x0000000006BE0000-0x0000000006C82000-memory.dmp

Filesize
648KB

Download
memory/4892-15-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/4892-5-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/4892-0-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

Filesize
4KB

Download
memory/4892-3-0x00000000055C0000-0x0000000005652000-memory.dmp

Filesize
584KB

Download
memory/4892-2-0x0000000005C50000-0x00000000061F4000-memory.dmp

Filesize
5.6MB

Download
memory/4892-1-0x0000000000C70000-0x0000000000D1E000-memory.dmp

Filesize
696KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads