agenttesla | d4719004280501b5675b81449dc5cd9ed62dec2b35910f5b2322826cae5227a8

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17/11/2024, 07:31

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General

Target

d4719004280501b5675b81449dc5cd9ed62dec2b35910f5b2322826cae5227a8.exe
Size

768KB
MD5

6e52d06cde9fbf957369659a4243faec
SHA1

7a015e133cb8f1d156569c41bdac576665a4ab4f
SHA256

d4719004280501b5675b81449dc5cd9ed62dec2b35910f5b2322826cae5227a8
SHA512

2affdd8fdc5fbb60bd13d41121f5981ab25f19dce4a91cfac5fc9f84372ba6a416387aef62f14db0b15580561a9142c46153500c36b07b86408045bc214c248e
SSDEEP

6144:H5w4OqX+PmmsFQKChgCGunyluH5D8zG1tseCx8GRdoNie:HRZTeYe

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.libreriagandhi.cl
Port:
21
Username:
[email protected]
Password:
$yxZKP=c)$k#

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
12	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4408 set thread context of 1736	4408	d4719004280501b5675b81449dc5cd9ed62dec2b35910f5b2322826cae5227a8.exe	85

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	d4719004280501b5675b81449dc5cd9ed62dec2b35910f5b2322826cae5227a8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1736	RegSvcs.exe
1736	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1736	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4408 wrote to memory of 1736	4408	d4719004280501b5675b81449dc5cd9ed62dec2b35910f5b2322826cae5227a8.exe	85
PID 4408 wrote to memory of 1736	4408	d4719004280501b5675b81449dc5cd9ed62dec2b35910f5b2322826cae5227a8.exe	85
PID 4408 wrote to memory of 1736	4408	d4719004280501b5675b81449dc5cd9ed62dec2b35910f5b2322826cae5227a8.exe	85
PID 4408 wrote to memory of 1736	4408	d4719004280501b5675b81449dc5cd9ed62dec2b35910f5b2322826cae5227a8.exe	85
PID 4408 wrote to memory of 1736	4408	d4719004280501b5675b81449dc5cd9ed62dec2b35910f5b2322826cae5227a8.exe	85
PID 4408 wrote to memory of 1736	4408	d4719004280501b5675b81449dc5cd9ed62dec2b35910f5b2322826cae5227a8.exe	85
PID 4408 wrote to memory of 1736	4408	d4719004280501b5675b81449dc5cd9ed62dec2b35910f5b2322826cae5227a8.exe	85
PID 4408 wrote to memory of 1736	4408	d4719004280501b5675b81449dc5cd9ed62dec2b35910f5b2322826cae5227a8.exe	85

C:\Users\Admin\AppData\Local\Temp\d4719004280501b5675b81449dc5cd9ed62dec2b35910f5b2322826cae5227a8.exe
"C:\Users\Admin\AppData\Local\Temp\d4719004280501b5675b81449dc5cd9ed62dec2b35910f5b2322826cae5227a8.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4408
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1736

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

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Downloads

memory/1736-3-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1736-5-0x0000000005BA0000-0x0000000006144000-memory.dmp

Filesize
5.6MB

Download
memory/1736-6-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/1736-7-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/1736-8-0x0000000005760000-0x00000000057C6000-memory.dmp

Filesize
408KB

Download
memory/1736-9-0x0000000006B90000-0x0000000006BE0000-memory.dmp

Filesize
320KB

Download
memory/1736-10-0x0000000006C80000-0x0000000006D12000-memory.dmp

Filesize
584KB

Download
memory/1736-11-0x0000000006C10000-0x0000000006C1A000-memory.dmp

Filesize
40KB

Download
memory/1736-12-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/4408-0-0x000000007514E000-0x000000007514F000-memory.dmp

Filesize
4KB

Download
memory/4408-1-0x00000000008C0000-0x0000000000986000-memory.dmp

Filesize
792KB

Download
memory/4408-2-0x0000000002B40000-0x0000000002B54000-memory.dmp

Filesize
80KB

Download