agenttesla | 72ee3da692140a1898cfcca75ebd83bf6533af61694f6ac6480c9bf243c72a73

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-01-2025 01:08

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

APDS100237395102025.exe
Size

875KB
MD5

5289ecbed142d7244a02b83c4a827376
SHA1

46aa901add7fb32c1f342eae891f6ff8c901c0e9
SHA256

b3f72f2f67f846e87fa13b42e7fd5e501d4a3438844549657267ae4bff28e58b
SHA512

12d5ba19a44bc49831f5e4f2f4720fd121ec775242a8df7dbc2949c7cd8580d28bfddba2af17ed864bdc7af6badef7737c28cbb87c0f4ee2cfd2a79c70566a26
SSDEEP

24576:siUmSB/o5d1ubcvEV6DOoqmqbMCnH1L7qnk:s/mU/ohubcvEV8OmoHV7

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan upx

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
14	ip-api.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4272-6-0x00000000009A0000-0x0000000000B81000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4272 set thread context of 4600	4272	APDS100237395102025.exe	83

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4272-0-0x00000000009A0000-0x0000000000B81000-memory.dmp	upx
behavioral2/memory/4272-6-0x00000000009A0000-0x0000000000B81000-memory.dmp	upx

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	APDS100237395102025.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4600	RegSvcs.exe
4600	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
4272	APDS100237395102025.exe
4272	APDS100237395102025.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4600	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4272	APDS100237395102025.exe
4272	APDS100237395102025.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4272	APDS100237395102025.exe
4272	APDS100237395102025.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4272 wrote to memory of 4600	4272	APDS100237395102025.exe	83
PID 4272 wrote to memory of 4600	4272	APDS100237395102025.exe	83
PID 4272 wrote to memory of 4600	4272	APDS100237395102025.exe	83
PID 4272 wrote to memory of 4600	4272	APDS100237395102025.exe	83

C:\Users\Admin\AppData\Local\Temp\APDS100237395102025.exe
"C:\Users\Admin\AppData\Local\Temp\APDS100237395102025.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:4272
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\APDS100237395102025.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4600

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/4272-6-0x00000000009A0000-0x0000000000B81000-memory.dmp

Filesize
1.9MB

Download
memory/4272-3-0x0000000000BB0000-0x0000000000FB0000-memory.dmp

Filesize
4.0MB

Download
memory/4272-0-0x00000000009A0000-0x0000000000B81000-memory.dmp

Filesize
1.9MB

Download
memory/4600-9-0x0000000004F50000-0x0000000004FB6000-memory.dmp

Filesize
408KB

Download
memory/4600-7-0x00000000743CE000-0x00000000743CF000-memory.dmp

Filesize
4KB

Download
memory/4600-8-0x0000000005490000-0x0000000005A34000-memory.dmp

Filesize
5.6MB

Download
memory/4600-4-0x0000000000780000-0x00000000007C2000-memory.dmp

Filesize
264KB

Download
memory/4600-10-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/4600-11-0x00000000060C0000-0x0000000006110000-memory.dmp

Filesize
320KB

Download
memory/4600-12-0x00000000061B0000-0x0000000006242000-memory.dmp

Filesize
584KB

Download
memory/4600-13-0x0000000006150000-0x000000000615A000-memory.dmp

Filesize
40KB

Download
memory/4600-14-0x00000000743CE000-0x00000000743CF000-memory.dmp

Filesize
4KB

Download
memory/4600-15-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download