agenttesla | 39ae771ec0e9058a0089fcda5aafcb472b343d252a6925cd753dc3403a15077f

General

Target

aa50c38e14486d5da1ab839d80ac5651.exe
Size

721KB
MD5

aa50c38e14486d5da1ab839d80ac5651
SHA1

897b70154ad5ceb6c2a4571fbc27c057b2ebf185
SHA256

39ae771ec0e9058a0089fcda5aafcb472b343d252a6925cd753dc3403a15077f
SHA512

435b10833f5e01cbcc1f9f63e951c3736af2c54aeb17f51528c211b6557052ddc7cf1df20e117fef4803a48cf8c46f36435ac3dcea3ef32800cb6ca8abe633d1
SSDEEP

12288:DI5nF8ME6jD/JdQTj7oc5qn8IQFcKaAjIktXMr7gnmryyJt7ErI+1BRUyva:DIPtD/Joj74n8ItnAjIkHyvErxUyi

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.abi0expertise.com
Port:
587
Username:
[email protected]
Password:
Najwa1949!

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.abi0expertise.com
Port:
587
Username:
[email protected]
Password:
Najwa1949!
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
Suspicious use of SetThreadContext 1 IoCs

Processes:

aa50c38e14486d5da1ab839d80ac5651.exe

description pid process target process

PID 4092 set thread context of 544 4092 aa50c38e14486d5da1ab839d80ac5651.exe aa50c38e14486d5da1ab839d80ac5651.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

aa50c38e14486d5da1ab839d80ac5651.exe

pid process

544 aa50c38e14486d5da1ab839d80ac5651.exe
544 aa50c38e14486d5da1ab839d80ac5651.exe
544 aa50c38e14486d5da1ab839d80ac5651.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

aa50c38e14486d5da1ab839d80ac5651.exe

description pid process

Token: SeDebugPrivilege 544 aa50c38e14486d5da1ab839d80ac5651.exe

description	pid	process	target process
PID 4092 set thread context of 544	4092	aa50c38e14486d5da1ab839d80ac5651.exe	aa50c38e14486d5da1ab839d80ac5651.exe

pid	process
544	aa50c38e14486d5da1ab839d80ac5651.exe
544	aa50c38e14486d5da1ab839d80ac5651.exe
544	aa50c38e14486d5da1ab839d80ac5651.exe

description	pid	process
Token: SeDebugPrivilege	544	aa50c38e14486d5da1ab839d80ac5651.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

aa50c38e14486d5da1ab839d80ac5651.exe

description	pid	process	target process
PID 4092 wrote to memory of 544	4092	aa50c38e14486d5da1ab839d80ac5651.exe	aa50c38e14486d5da1ab839d80ac5651.exe
PID 4092 wrote to memory of 544	4092	aa50c38e14486d5da1ab839d80ac5651.exe	aa50c38e14486d5da1ab839d80ac5651.exe
PID 4092 wrote to memory of 544	4092	aa50c38e14486d5da1ab839d80ac5651.exe	aa50c38e14486d5da1ab839d80ac5651.exe
PID 4092 wrote to memory of 544	4092	aa50c38e14486d5da1ab839d80ac5651.exe	aa50c38e14486d5da1ab839d80ac5651.exe
PID 4092 wrote to memory of 544	4092	aa50c38e14486d5da1ab839d80ac5651.exe	aa50c38e14486d5da1ab839d80ac5651.exe
PID 4092 wrote to memory of 544	4092	aa50c38e14486d5da1ab839d80ac5651.exe	aa50c38e14486d5da1ab839d80ac5651.exe
PID 4092 wrote to memory of 544	4092	aa50c38e14486d5da1ab839d80ac5651.exe	aa50c38e14486d5da1ab839d80ac5651.exe
PID 4092 wrote to memory of 544	4092	aa50c38e14486d5da1ab839d80ac5651.exe	aa50c38e14486d5da1ab839d80ac5651.exe

C:\Users\Admin\AppData\Local\Temp\aa50c38e14486d5da1ab839d80ac5651.exe
"C:\Users\Admin\AppData\Local\Temp\aa50c38e14486d5da1ab839d80ac5651.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4092

C:\Users\Admin\AppData\Local\Temp\aa50c38e14486d5da1ab839d80ac5651.exe
"C:\Users\Admin\AppData\Local\Temp\aa50c38e14486d5da1ab839d80ac5651.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\aa50c38e14486d5da1ab839d80ac5651.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/544-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/544-20-0x0000000002720000-0x0000000002730000-memory.dmp

Filesize
64KB

Download
memory/544-19-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download
memory/544-18-0x0000000005CE0000-0x0000000005D30000-memory.dmp

Filesize
320KB

Download
memory/544-17-0x0000000005010000-0x0000000005076000-memory.dmp

Filesize
408KB

Download
memory/544-16-0x0000000002720000-0x0000000002730000-memory.dmp

Filesize
64KB

Download
memory/544-15-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download
memory/4092-5-0x0000000004E90000-0x0000000004E9A000-memory.dmp

Filesize
40KB

Download
memory/4092-9-0x0000000006420000-0x000000000649A000-memory.dmp

Filesize
488KB

Download
memory/4092-10-0x0000000006260000-0x00000000062FC000-memory.dmp

Filesize
624KB

Download
memory/4092-7-0x0000000005210000-0x0000000005218000-memory.dmp

Filesize
32KB

Download
memory/4092-8-0x0000000005450000-0x000000000545A000-memory.dmp

Filesize
40KB

Download
memory/4092-14-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download
memory/4092-6-0x0000000005430000-0x0000000005448000-memory.dmp

Filesize
96KB

Download
memory/4092-1-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download
memory/4092-4-0x00000000050B0000-0x00000000050C0000-memory.dmp

Filesize
64KB

Download
memory/4092-3-0x0000000004EC0000-0x0000000004F52000-memory.dmp

Filesize
584KB

Download
memory/4092-2-0x0000000005470000-0x0000000005A14000-memory.dmp

Filesize
5.6MB

Download
memory/4092-0-0x00000000003F0000-0x00000000004AA000-memory.dmp

Filesize
744KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads