agenttesla | ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624

General

Target

ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe
Size

749KB
MD5

0df9817e2867f94e6bf0c066f9d88013
SHA1

9b45f5c8cf5402b8cd56b58df316ca84b633f5c2
SHA256

ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624
SHA512

f14ad10b0378351739effc439c3967f0bf41ccca9a45f3ad438582a03a806bd44945b858c68ad35283d39787be4bc078ed5939005f38af9dec0b32dd3ab9806e
SSDEEP

12288:qJiNBSErx60+7FKlMglO7kMSd1CjKaXJt9Fh5bvo8nkLtU45M1z:+iNwErJuoMSOGk750FtHO

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.italiacanda-it.com
Port:
587
Username:
[email protected]
Password:
dsrociz1
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.

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2316 set thread context of 884	2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe	28

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe
2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe
2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe
2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe
2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe
2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe
2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe
2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe
2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe
884	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe
884	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe
Token: SeDebugPrivilege	884	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 884	2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe	28
PID 2316 wrote to memory of 884	2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe	28
PID 2316 wrote to memory of 884	2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe	28
PID 2316 wrote to memory of 884	2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe	28
PID 2316 wrote to memory of 884	2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe	28
PID 2316 wrote to memory of 884	2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe	28
PID 2316 wrote to memory of 884	2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe	28
PID 2316 wrote to memory of 884	2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe	28
PID 2316 wrote to memory of 884	2316	ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe	28

C:\Users\Admin\AppData\Local\Temp\ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe
"C:\Users\Admin\AppData\Local\Temp\ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.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\ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe
  "C:\Users\Admin\AppData\Local\Temp\ff70339ef950407a12f181c63d5b3d59fe40198237d97ce3c6537403c7863624.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/884-17-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/884-21-0x0000000074990000-0x000000007507E000-memory.dmp

Filesize
6.9MB

Download
memory/884-37-0x0000000004C50000-0x0000000004C90000-memory.dmp

Filesize
256KB

Download
memory/884-36-0x0000000074990000-0x000000007507E000-memory.dmp

Filesize
6.9MB

Download
memory/884-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/884-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/884-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/884-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/884-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/884-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/884-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2316-0-0x00000000009C0000-0x0000000000A82000-memory.dmp

Filesize
776KB

Download
memory/2316-8-0x0000000004AE0000-0x0000000004B20000-memory.dmp

Filesize
256KB

Download
memory/2316-7-0x0000000074990000-0x000000007507E000-memory.dmp

Filesize
6.9MB

Download
memory/2316-6-0x00000000047C0000-0x0000000004842000-memory.dmp

Filesize
520KB

Download
memory/2316-1-0x0000000074990000-0x000000007507E000-memory.dmp

Filesize
6.9MB

Download
memory/2316-5-0x00000000004F0000-0x00000000004FC000-memory.dmp

Filesize
48KB

Download
memory/2316-20-0x0000000074990000-0x000000007507E000-memory.dmp

Filesize
6.9MB

Download
memory/2316-4-0x00000000004E0000-0x00000000004E8000-memory.dmp

Filesize
32KB

Download
memory/2316-3-0x00000000004B0000-0x00000000004C2000-memory.dmp

Filesize
72KB

Download
memory/2316-2-0x0000000004AE0000-0x0000000004B20000-memory.dmp

Filesize
256KB

Download

Analysis

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