agenttesla | 9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1

General

Target

9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe
Size

1.0MB
MD5

fb3e13dd3fa5bbe5fb25c33362ba4d21
SHA1

cb08ceef9c354cfc2c7ab3ae997c4f34fe16b58d
SHA256

9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1
SHA512

daa9c4278ea0abb36ab6e72a148fc79666ed28fee3e3f1e8c1d616df0305f0408897ba82529fe83541b7a934ecafd22d6e33dd5c1a4f6d7b0ea1be786e18f805
SSDEEP

24576:5tb20pkaCqT5TBWgNQ7auQnF9AiosG5w6FCq6A:KVg5tQ7auQF9Ai9Aw6FN5

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.elquijotebanquetes.com
Port:
21
Username:
[email protected]
Password:
-GN,s*KH{VEhPmo)+f

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.

Processes:

flow ioc

15 ip-api.com

flow	ioc
15	ip-api.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral2/memory/4032-6-0x00000000015B0000-0x00000000019B0000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe

description	pid	process	target process
PID 4032 set thread context of 3300	4032	9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe	RegSvcs.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5076 4032 WerFault.exe 9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe

pid	pid_target	process	target process
5076	4032	WerFault.exe	9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe

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

Processes:

RegSvcs.exe9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

3300 RegSvcs.exe
3300 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe

pid process

4032 9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 3300 RegSvcs.exe

pid	process
3300	RegSvcs.exe
3300	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3300	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe

pid	process
4032	9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe
4032	9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe

pid	process
4032	9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe
4032	9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe

description	pid	process	target process
PID 4032 wrote to memory of 3300	4032	9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe	RegSvcs.exe
PID 4032 wrote to memory of 3300	4032	9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe	RegSvcs.exe
PID 4032 wrote to memory of 3300	4032	9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe	RegSvcs.exe
PID 4032 wrote to memory of 3300	4032	9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe
"C:\Users\Admin\AppData\Local\Temp\9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.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:4032
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\9e1e113d2501bb734ed093ce55a5c2e85d0409fa757218d666d503ee449510a1.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3300
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4032 -s 720
  2⤵
  - Program crash
  PID:5076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4032 -ip 4032
1⤵
PID:1688

Network

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/3300-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3300-8-0x00000000743EE000-0x00000000743EF000-memory.dmp

Filesize
4KB

Download
memory/3300-9-0x0000000005B80000-0x0000000006124000-memory.dmp

Filesize
5.6MB

Download
memory/3300-10-0x0000000005540000-0x00000000055A6000-memory.dmp

Filesize
408KB

Download
memory/3300-11-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/3300-12-0x0000000006910000-0x0000000006960000-memory.dmp

Filesize
320KB

Download
memory/3300-13-0x0000000006A00000-0x0000000006A92000-memory.dmp

Filesize
584KB

Download
memory/3300-14-0x0000000006990000-0x000000000699A000-memory.dmp

Filesize
40KB

Download
memory/3300-15-0x00000000743EE000-0x00000000743EF000-memory.dmp

Filesize
4KB

Download
memory/3300-16-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/4032-6-0x00000000015B0000-0x00000000019B0000-memory.dmp

Filesize
4.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads