agenttesla | ead64374838036160dad06c3fef8dd60927fbdcc6db17d8a56c60212b3edb1fc

General

Target

nuevo pedido PO00211.exe
Size

1.4MB
MD5

afe158e0cfaf6edb69a6b10d93e9693c
SHA1

78ddfd4b6e756485e15f9b6e4c41716eb081595e
SHA256

8485e51729ce9952159219b3576df7745a1254f655beb91c05fd53143250ee5f
SHA512

0d1712d772534ce7bae6ce18726db1883ec9756f30f0d7978dcd405983bbf6d3dbd9905058ccff389eea691cb8497fc89cd4b86f7706b9ec1c4c809b93a8ea2a
SSDEEP

24576:6tb20pkaCqT5TBWgNQ7a49nbTHCTNdSM3E479ghMzwfA87rL/UyHuK6A:nVg5tQ7a4dbT+YMU64MSh7rL/UyH95

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.fosna.net
Port:
21
Username:
sarthiever@fosna.net
Password:
(=8fPSH$KO_!

Signatures

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

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2776 set thread context of 2752	2776	nuevo pedido PO00211.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nuevo pedido PO00211.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2752	RegSvcs.exe
2752	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2776	nuevo pedido PO00211.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2752	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2776	nuevo pedido PO00211.exe
2776	nuevo pedido PO00211.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2776	nuevo pedido PO00211.exe
2776	nuevo pedido PO00211.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2776 wrote to memory of 2752	2776	nuevo pedido PO00211.exe	30
PID 2776 wrote to memory of 2752	2776	nuevo pedido PO00211.exe	30
PID 2776 wrote to memory of 2752	2776	nuevo pedido PO00211.exe	30
PID 2776 wrote to memory of 2752	2776	nuevo pedido PO00211.exe	30
PID 2776 wrote to memory of 2752	2776	nuevo pedido PO00211.exe	30
PID 2776 wrote to memory of 2752	2776	nuevo pedido PO00211.exe	30
PID 2776 wrote to memory of 2752	2776	nuevo pedido PO00211.exe	30
PID 2776 wrote to memory of 2752	2776	nuevo pedido PO00211.exe	30

C:\Users\Admin\AppData\Local\Temp\nuevo pedido PO00211.exe
"C:\Users\Admin\AppData\Local\Temp\nuevo pedido PO00211.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2776
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\nuevo pedido PO00211.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2752

Network

DNS

ip-api.com

RegSvcs.exe

Remote address:

8.8.8.8:53

Request

ip-api.com

IN A

Response

ip-api.com

IN A

208.95.112.1
GET

http://ip-api.com/line/?fields=hosting

RegSvcs.exe

Remote address:

208.95.112.1:80

Request

GET /line/?fields=hosting HTTP/1.1
Host: ip-api.com
Connection: Keep-Alive

Response

HTTP/1.1 200 OK

Date: Tue, 21 Jan 2025 01:03:10 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 6
Access-Control-Allow-Origin: *
X-Ttl: 60
X-Rl: 44

208.95.112.1:80

http://ip-api.com/line/?fields=hosting

http

RegSvcs.exe

408 B
347 B
7
4

HTTP Request

GET http://ip-api.com/line/?fields=hosting

HTTP Response

200

8.8.8.8:53

ip-api.com

dns

RegSvcs.exe

56 B
72 B
1
1

DNS Request

ip-api.com

DNS Response

208.95.112.1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2752-3-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2752-5-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2752-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2752-9-0x000000007428E000-0x000000007428F000-memory.dmp

Filesize
4KB

Download
memory/2752-10-0x0000000074280000-0x000000007496E000-memory.dmp

Filesize
6.9MB

Download
memory/2752-11-0x000000007428E000-0x000000007428F000-memory.dmp

Filesize
4KB

Download
memory/2752-12-0x0000000074280000-0x000000007496E000-memory.dmp

Filesize
6.9MB

Download
memory/2776-1-0x0000000000810000-0x0000000000C10000-memory.dmp

Filesize
4.0MB

Download
memory/2776-2-0x0000000000810000-0x0000000000C10000-memory.dmp

Filesize
4.0MB

Download
memory/2776-8-0x0000000000810000-0x0000000000C10000-memory.dmp

Filesize
4.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

HTTP Request

HTTP Response

DNS Request

DNS Response

MITRE ATT&CK Enterprise v15

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Downloads

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