agenttesla | 415dc24924ada536128e601b4372a72dd6d6e566e3b49c3c79a5b6dde7b702cf

Analysis

max time kernel
134s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 13:14

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General

Target

hesaphareketi-015232024.SCR.exe
Size

321KB
MD5

14f0b309c14c5f5e75c9a1d95967318b
SHA1

baa09246339d936e19328dcca98c527a8af9cb5c
SHA256

415dc24924ada536128e601b4372a72dd6d6e566e3b49c3c79a5b6dde7b702cf
SHA512

7e8e8b92b9d3f55a105de154fdb1e468fa3e6bc73c21eef2495ba22ee0522e15dca490b1c1210b83ab2ed876f67c34efcde8ca72375a695ba69d9237ecaa5d30
SSDEEP

6144:bJHFcDmiIr2baLQ+axLyAPuBthKaOUn1ajxPiFLUunarm5pL5Yzmwn3Wrgmi:hFKmX29+axg48gjxILLvpVE3tZ

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
tqpas.com
Port:
587
Username:
[email protected]
Password:
Ot939393!
Email To:
[email protected]

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.

Processes:

flow ioc

19 api.ipify.org
20 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

hesaphareketi-015232024.SCR.exe

description pid process target process

PID 1712 set thread context of 1908 1712 hesaphareketi-015232024.SCR.exe RegAsm.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegAsm.exe

pid process

1908 RegAsm.exe
1908 RegAsm.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 1908 RegAsm.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegAsm.exe

pid process

1908 RegAsm.exe

flow	ioc
19	api.ipify.org
20	api.ipify.org

description	pid	process	target process
PID 1712 set thread context of 1908	1712	hesaphareketi-015232024.SCR.exe	RegAsm.exe

pid	process
1908	RegAsm.exe
1908	RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	1908	RegAsm.exe

pid	process
1908	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

hesaphareketi-015232024.SCR.exe

description	pid	process	target process
PID 1712 wrote to memory of 1908	1712	hesaphareketi-015232024.SCR.exe	RegAsm.exe
PID 1712 wrote to memory of 1908	1712	hesaphareketi-015232024.SCR.exe	RegAsm.exe
PID 1712 wrote to memory of 1908	1712	hesaphareketi-015232024.SCR.exe	RegAsm.exe
PID 1712 wrote to memory of 1908	1712	hesaphareketi-015232024.SCR.exe	RegAsm.exe
PID 1712 wrote to memory of 1908	1712	hesaphareketi-015232024.SCR.exe	RegAsm.exe
PID 1712 wrote to memory of 1908	1712	hesaphareketi-015232024.SCR.exe	RegAsm.exe
PID 1712 wrote to memory of 1908	1712	hesaphareketi-015232024.SCR.exe	RegAsm.exe
PID 1712 wrote to memory of 1908	1712	hesaphareketi-015232024.SCR.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\hesaphareketi-015232024.SCR.exe
"C:\Users\Admin\AppData\Local\Temp\hesaphareketi-015232024.SCR.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1712

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1908

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1712-5-0x0000000005230000-0x000000000523A000-memory.dmp

Filesize
40KB

Download
memory/1712-8-0x0000000074820000-0x0000000074FD0000-memory.dmp

Filesize
7.7MB

Download
memory/1712-2-0x0000000005600000-0x0000000005BA4000-memory.dmp

Filesize
5.6MB

Download
memory/1712-3-0x00000000050F0000-0x0000000005182000-memory.dmp

Filesize
584KB

Download
memory/1712-4-0x0000000005190000-0x00000000051E0000-memory.dmp

Filesize
320KB

Download
memory/1712-6-0x0000000005220000-0x000000000522A000-memory.dmp

Filesize
40KB

Download
memory/1712-1-0x0000000000680000-0x00000000006D6000-memory.dmp

Filesize
344KB

Download
memory/1712-13-0x0000000074820000-0x0000000074FD0000-memory.dmp

Filesize
7.7MB

Download
memory/1712-0-0x000000007482E000-0x000000007482F000-memory.dmp

Filesize
4KB

Download
memory/1908-9-0x0000000074820000-0x0000000074FD0000-memory.dmp

Filesize
7.7MB

Download
memory/1908-10-0x0000000005930000-0x0000000005996000-memory.dmp

Filesize
408KB

Download
memory/1908-11-0x0000000074820000-0x0000000074FD0000-memory.dmp

Filesize
7.7MB

Download
memory/1908-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1908-14-0x0000000006BF0000-0x0000000006C40000-memory.dmp

Filesize
320KB

Download
memory/1908-15-0x0000000074820000-0x0000000074FD0000-memory.dmp

Filesize
7.7MB

Download