agenttesla | e3c48ba70cb42a88e5ebe7e22a5c28ddf8993f9c5106d0ab7e38450229f374c6

General

Target

a0a98d41a45aaa6af1ad3d084218e1b7.exe
Size

737KB
MD5

a0a98d41a45aaa6af1ad3d084218e1b7
SHA1

aaf63c99c9313bd7ee46b67f5bea4f35e967e1af
SHA256

e3c48ba70cb42a88e5ebe7e22a5c28ddf8993f9c5106d0ab7e38450229f374c6
SHA512

96542a1828b66845095f98fb62fb99975a507a89bcc487139045800c5bc1a05bedc337e3699a06887969319b6f8fb51e568d13e42c12815d6d0092b71367e495
SSDEEP

12288:qqc3+GCueH5qtq485C4yKsh8v7TxLnnpxm2WZfQ0l9CLVzev:q/uG2qg4R8v7TxLpwHt/Qg

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
YAWALESS123@@kkk
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
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org
5 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

a0a98d41a45aaa6af1ad3d084218e1b7.exe

description pid process target process

PID 2316 set thread context of 1728 2316 a0a98d41a45aaa6af1ad3d084218e1b7.exe a0a98d41a45aaa6af1ad3d084218e1b7.exe

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

description	pid	process	target process
PID 2316 set thread context of 1728	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

a0a98d41a45aaa6af1ad3d084218e1b7.exea0a98d41a45aaa6af1ad3d084218e1b7.exe

pid	process
2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe
2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe
1728	a0a98d41a45aaa6af1ad3d084218e1b7.exe
1728	a0a98d41a45aaa6af1ad3d084218e1b7.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

a0a98d41a45aaa6af1ad3d084218e1b7.exea0a98d41a45aaa6af1ad3d084218e1b7.exe

description pid process

Token: SeDebugPrivilege 2316 a0a98d41a45aaa6af1ad3d084218e1b7.exe
Token: SeDebugPrivilege 1728 a0a98d41a45aaa6af1ad3d084218e1b7.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

a0a98d41a45aaa6af1ad3d084218e1b7.exe

pid process

1728 a0a98d41a45aaa6af1ad3d084218e1b7.exe

description	pid	process
Token: SeDebugPrivilege	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe
Token: SeDebugPrivilege	1728	a0a98d41a45aaa6af1ad3d084218e1b7.exe

pid	process
1728	a0a98d41a45aaa6af1ad3d084218e1b7.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

a0a98d41a45aaa6af1ad3d084218e1b7.exe

C:\Users\Admin\AppData\Local\Temp\a0a98d41a45aaa6af1ad3d084218e1b7.exe
"C:\Users\Admin\AppData\Local\Temp\a0a98d41a45aaa6af1ad3d084218e1b7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2316

C:\Users\Admin\AppData\Local\Temp\a0a98d41a45aaa6af1ad3d084218e1b7.exe
"C:\Users\Admin\AppData\Local\Temp\a0a98d41a45aaa6af1ad3d084218e1b7.exe"
2⤵
PID:3020

C:\Users\Admin\AppData\Local\Temp\a0a98d41a45aaa6af1ad3d084218e1b7.exe
"C:\Users\Admin\AppData\Local\Temp\a0a98d41a45aaa6af1ad3d084218e1b7.exe"
2⤵
PID:1196

C:\Users\Admin\AppData\Local\Temp\a0a98d41a45aaa6af1ad3d084218e1b7.exe
"C:\Users\Admin\AppData\Local\Temp\a0a98d41a45aaa6af1ad3d084218e1b7.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1728

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

Replay Monitor

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Downloads

memory/1728-19-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/1728-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1728-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1728-21-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/1728-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1728-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1728-20-0x0000000004440000-0x0000000004480000-memory.dmp

Filesize
256KB

Download
memory/1728-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1728-22-0x0000000004440000-0x0000000004480000-memory.dmp

Filesize
256KB

Download
memory/1728-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1728-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1728-15-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2316-17-0x0000000074AD0000-0x00000000751BE000-memory.dmp

Filesize
6.9MB

Download
memory/2316-1-0x0000000074AD0000-0x00000000751BE000-memory.dmp

Filesize
6.9MB

Download
memory/2316-6-0x0000000005680000-0x00000000056FA000-memory.dmp

Filesize
488KB

Download
memory/2316-0-0x0000000000E90000-0x0000000000F4E000-memory.dmp

Filesize
760KB

Download
memory/2316-5-0x00000000005C0000-0x00000000005CA000-memory.dmp

Filesize
40KB

Download
memory/2316-4-0x00000000004C0000-0x00000000004C8000-memory.dmp

Filesize
32KB

Download
memory/2316-3-0x0000000000480000-0x000000000049A000-memory.dmp

Filesize
104KB

Download
memory/2316-2-0x0000000004830000-0x0000000004870000-memory.dmp

Filesize
256KB

Download

description	pid	process	target process
PID 2316 wrote to memory of 3020	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 3020	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 3020	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 3020	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 1196	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 1196	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 1196	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 1196	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 1728	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 1728	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 1728	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 1728	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 1728	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 1728	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 1728	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 1728	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 2316 wrote to memory of 1728	2316	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe

Analysis

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