agenttesla | 7af7a6e38523f17b23f53f0703afde72dec231787474cef59f8edc4670fb9243

General

Target

Orden de Compra Miguel Miranda S_L 6570.exe
Size

506KB
MD5

faa844a4fcf1c1fa62e3fcbbca61b014
SHA1

42b4d7cc6c4fe1a46eb9e93abacf49f16837f10e
SHA256

7af7a6e38523f17b23f53f0703afde72dec231787474cef59f8edc4670fb9243
SHA512

b003159a9ee12c442630bf7b6780fc8044922f69c41b17421c2c61b6f5fabd67f893e73ba5872eb92aeab8f429d8e4836c865a64ef4af63f1c13f037a9e6db31

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.corroshield.co.id
Port:
587
Username:
[email protected]
Password:
sulastri2011

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/1772-0-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1772-1-0x0000000000446EDE-mapping.dmp	family_agenttesla
behavioral1/memory/1772-2-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1772-3-0x0000000000400000-0x000000000044C000-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 1688 set thread context of 1772	1688	Orden de Compra Miguel Miranda S_L 6570.exe	24

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1772	Orden de Compra Miguel Miranda S_L 6570.exe
1772	Orden de Compra Miguel Miranda S_L 6570.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1772	Orden de Compra Miguel Miranda S_L 6570.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1772	Orden de Compra Miguel Miranda S_L 6570.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 1772	1688	Orden de Compra Miguel Miranda S_L 6570.exe	24
PID 1688 wrote to memory of 1772	1688	Orden de Compra Miguel Miranda S_L 6570.exe	24
PID 1688 wrote to memory of 1772	1688	Orden de Compra Miguel Miranda S_L 6570.exe	24
PID 1688 wrote to memory of 1772	1688	Orden de Compra Miguel Miranda S_L 6570.exe	24
PID 1688 wrote to memory of 1772	1688	Orden de Compra Miguel Miranda S_L 6570.exe	24
PID 1688 wrote to memory of 1772	1688	Orden de Compra Miguel Miranda S_L 6570.exe	24
PID 1688 wrote to memory of 1772	1688	Orden de Compra Miguel Miranda S_L 6570.exe	24
PID 1688 wrote to memory of 1772	1688	Orden de Compra Miguel Miranda S_L 6570.exe	24
PID 1688 wrote to memory of 1772	1688	Orden de Compra Miguel Miranda S_L 6570.exe	24

C:\Users\Admin\AppData\Local\Temp\Orden de Compra Miguel Miranda S_L 6570.exe
"C:\Users\Admin\AppData\Local\Temp\Orden de Compra Miguel Miranda S_L 6570.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1688
- C:\Users\Admin\AppData\Local\Temp\Orden de Compra Miguel Miranda S_L 6570.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  - Suspicious use of AdjustPrivilegeToken
  PID:1772

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

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Downloads

memory/1772-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1772-2-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1772-3-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

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