agenttesla | c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986

General

Target

c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe
Size

1000KB
MD5

ed92fdaff208f71c9fad5ec00afd4120
SHA1

7917116eb38783da7586da821fcafc33cacac50f
SHA256

c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986
SHA512

0eb017f034902f5ca3c3448b10c9901953bfb6f8d231e7dda7eb3f28ce133d80ecc131987e413fcf8ee9a523fdc2006b183338c310921b5a11e7de03a278f1b7
SSDEEP

24576:7AHnh+eWsN3skA4RV1Hom2KXMmHaOM1QELFg5:Wh+ZkldoPK8YaOMRk

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.enropalsrl.com
Port:
587
Username:
[email protected]
Password:
C@e124356.
Email To:
[email protected]

Signatures

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

RegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Windows\CurrentVersion\Run\newfile = "C:\\Users\\Admin\\AppData\\Roaming\\newfile\\newfile.exe"	RegSvcs.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 ip-api.com

flow	ioc
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe

description	pid	process	target process
PID 1776 set thread context of 2068	1776	c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

2068 RegSvcs.exe
2068 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe

pid process

1776 c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 2068 RegSvcs.exe

pid	process
2068	RegSvcs.exe
2068	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	2068	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe

pid	process
1776	c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe
1776	c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe

pid	process
1776	c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe
1776	c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe

description	pid	process	target process
PID 1776 wrote to memory of 2068	1776	c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe	RegSvcs.exe
PID 1776 wrote to memory of 2068	1776	c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe	RegSvcs.exe
PID 1776 wrote to memory of 2068	1776	c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe	RegSvcs.exe
PID 1776 wrote to memory of 2068	1776	c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe	RegSvcs.exe
PID 1776 wrote to memory of 2068	1776	c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe	RegSvcs.exe
PID 1776 wrote to memory of 2068	1776	c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe	RegSvcs.exe
PID 1776 wrote to memory of 2068	1776	c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe	RegSvcs.exe
PID 1776 wrote to memory of 2068	1776	c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe
"C:\Users\Admin\AppData\Local\Temp\c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1776

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\c517f3403c654ce34ac1ed5bb34175caa743755c449908fe8c6099a0104dd986.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2068

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1776-10-0x0000000000220000-0x0000000000224000-memory.dmp

Filesize
16KB

Download
memory/2068-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2068-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2068-15-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2068-16-0x0000000074330000-0x0000000074A1E000-memory.dmp

Filesize
6.9MB

Download
memory/2068-17-0x00000000006E0000-0x0000000000720000-memory.dmp

Filesize
256KB

Download
memory/2068-19-0x0000000074330000-0x0000000074A1E000-memory.dmp

Filesize
6.9MB

Download
memory/2068-20-0x00000000006E0000-0x0000000000720000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads