agenttesla | f36ccfca37c4131f7407665c75597630bb1df079a055dba2b8ee3321bcdbaa00

Analysis

max time kernel
101s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
02/04/2025, 07:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

OC 129075-JG-3229.exe
Size

1.0MB
MD5

e733b8efd4720d188758e467097b13a4
SHA1

603c3f96b922a375142eaa825fba896688085112
SHA256

f36ccfca37c4131f7407665c75597630bb1df079a055dba2b8ee3321bcdbaa00
SHA512

e3aa1151dd6f4042c743076049e708c5dc1f01960081c892d710525cd99721d6133f1a0c8bf503b5b56fa5404d52b484ed414bea0e4b92e8b7110a7eb7e527e2
SSDEEP

24576:Wu6J33O0c+JY5UZ+XC0kGso6FawJG+DtziWY:4u0c++OCvkGs9FawU+Dt1Y

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.stingatoareincendii.ro
Port:
21
Username:
[email protected]
Password:
3.*RYhlG)lkA

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
29	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4336 set thread context of 3712	4336	OC 129075-JG-3229.exe	89

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	OC 129075-JG-3229.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3712	RegSvcs.exe
3712	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4336	OC 129075-JG-3229.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3712	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4336	OC 129075-JG-3229.exe
4336	OC 129075-JG-3229.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4336	OC 129075-JG-3229.exe
4336	OC 129075-JG-3229.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4336 wrote to memory of 3712	4336	OC 129075-JG-3229.exe	89
PID 4336 wrote to memory of 3712	4336	OC 129075-JG-3229.exe	89
PID 4336 wrote to memory of 3712	4336	OC 129075-JG-3229.exe	89
PID 4336 wrote to memory of 3712	4336	OC 129075-JG-3229.exe	89

C:\Users\Admin\AppData\Local\Temp\OC 129075-JG-3229.exe
"C:\Users\Admin\AppData\Local\Temp\OC 129075-JG-3229.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:4336
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\OC 129075-JG-3229.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3712-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3712-8-0x0000000074D8E000-0x0000000074D8F000-memory.dmp

Filesize
4KB

Download
memory/3712-9-0x0000000005650000-0x0000000005BF4000-memory.dmp

Filesize
5.6MB

Download
memory/3712-10-0x0000000005250000-0x00000000052B6000-memory.dmp

Filesize
408KB

Download
memory/3712-11-0x0000000074D80000-0x0000000075530000-memory.dmp

Filesize
7.7MB

Download
memory/3712-12-0x0000000006440000-0x00000000064D2000-memory.dmp

Filesize
584KB

Download
memory/3712-13-0x00000000064E0000-0x0000000006530000-memory.dmp

Filesize
320KB

Download
memory/3712-14-0x0000000006530000-0x000000000653A000-memory.dmp

Filesize
40KB

Download
memory/3712-15-0x0000000074D8E000-0x0000000074D8F000-memory.dmp

Filesize
4KB

Download
memory/3712-16-0x0000000074D80000-0x0000000075530000-memory.dmp

Filesize
7.7MB

Download
memory/4336-6-0x0000000001540000-0x0000000001940000-memory.dmp

Filesize
4.0MB

Download