agenttesla | 2dd910f0a10d554ecbe1080578cd489d213fc3421382a7d8075c25debf25534a

General

Target
scan document.exe
Size 629KB
Sample201230-azzljvmp46
SHA256 2dd910f0a10d554ecbe1080578cd489d213fc3421382a7d8075c25debf25534a
MD5 a3a11737229846c54620c6aca99c59b9
SHA1 bf52cdf6c4aeb61c135e3a2dfa94782eeb66c64b
SHA512 e9043fef9317b6c94577409dbbec14fbca55f5f80bdf269964c4b43c3a210dc73fde1c0f9e9f5f26ce88c3d9a678ae475f724a5a0ffb73bdae05c5b0533d2f7f
MD5 SHA1 SHA512

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
mail.kissfmperu.com
Port
587
Username
[email protected]
Password
Nneoma1234@

Signatures

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

AgentTesla Payload 4 IoCs

resource	yara_rule
behavioral1/memory/1620-7-0x0000000000400000-0x0000000000466000-memory.dmp	family_agenttesla
behavioral1/memory/1620-8-0x0000000000460FCE-mapping.dmp	family_agenttesla
behavioral1/memory/1620-9-0x0000000000400000-0x0000000000466000-memory.dmp	family_agenttesla
behavioral1/memory/1620-10-0x0000000000400000-0x0000000000466000-memory.dmp	family_agenttesla

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1580 set thread context of 1620	1580	scan document.exe	29

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1620	scan document.exe
1620	scan document.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1620	scan document.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1580 wrote to memory of 1620	1580	scan document.exe	29
PID 1580 wrote to memory of 1620	1580	scan document.exe	29
PID 1580 wrote to memory of 1620	1580	scan document.exe	29
PID 1580 wrote to memory of 1620	1580	scan document.exe	29
PID 1580 wrote to memory of 1620	1580	scan document.exe	29
PID 1580 wrote to memory of 1620	1580	scan document.exe	29
PID 1580 wrote to memory of 1620	1580	scan document.exe	29
PID 1580 wrote to memory of 1620	1580	scan document.exe	29
PID 1580 wrote to memory of 1620	1580	scan document.exe	29

C:\Users\Admin\AppData\Local\Temp\scan document.exe
"C:\Users\Admin\AppData\Local\Temp\scan document.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1580
- C:\Users\Admin\AppData\Local\Temp\scan document.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1620

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1580-2-0x00000000744C0000-0x0000000074BAE000-memory.dmp

Download

memory/1580-3-0x0000000000930000-0x0000000000931000-memory.dmp

Download

memory/1580-5-0x00000000002A0000-0x00000000002A4000-memory.dmp

Download

memory/1580-6-0x0000000005BB0000-0x0000000005C44000-memory.dmp

Download

memory/1620-7-0x0000000000400000-0x0000000000466000-memory.dmp

Download

memory/1620-9-0x0000000000400000-0x0000000000466000-memory.dmp

Download

memory/1620-10-0x0000000000400000-0x0000000000466000-memory.dmp

Download

memory/1620-11-0x00000000744C0000-0x0000000074BAE000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads