agenttesla | 03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0

General

Target

NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
Size

261KB
MD5

367dfe78943127f84173877a21eaa65d
SHA1

55cd0c0cc486369a80dd7c06cd729332ee567bff
SHA256

03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0
SHA512

8c32b422564f11d9cd4b87fa4f7bacf7a6427a5c55b8e8aadfd06d03f88173a0a560b3cae8025bee786aae351a59a348f3074a81ce3b5371694a4977bdf39665
SSDEEP

6144:nmCzynLdmU/U70bJSwuFuZy9c+KO7eKDA8IkLNrRA:xzuEtiGc+KO71Plr

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6609066655:AAFvSlYuljpA1ReJkQXiHiJh0XH1Axk0H-A/

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-423100829-2271632622-1028104103-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "C:\\Users\\Admin\\AppData\\Roaming\\dllhost\\dllhost.exe"	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe

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

2 ip-api.com

flow	ioc
2	ip-api.com

Suspicious use of SetThreadContext 6 IoCs

Processes:

NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe

description	pid	process	target process
PID 4516 set thread context of 3008	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 set thread context of 112	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 set thread context of 4576	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 set thread context of 4484	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 set thread context of 816	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 set thread context of 3168	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exeNEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe

pid	process
4576	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
4576	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
3008	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
3008	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exeNEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe

description	pid	process
Token: SeDebugPrivilege	4576	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
Token: SeDebugPrivilege	3008	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe

pid process

4576 NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe

Suspicious use of WriteProcessMemory 40 IoCs

Processes:

NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4516

C:\Users\Admin\AppData\Local\Temp\NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3008

C:\Users\Admin\AppData\Local\Temp\NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe"
2⤵
PID:112

C:\Users\Admin\AppData\Local\Temp\NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4576

C:\Users\Admin\AppData\Local\Temp\NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe"
2⤵
PID:4484

C:\Users\Admin\AppData\Local\Temp\NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe"
2⤵
PID:816

C:\Users\Admin\AppData\Local\Temp\NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe"
2⤵
PID:3168

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 112 -ip 112
1⤵
PID:4252

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/816-18-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/816-25-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/3008-7-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/3008-16-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/3008-14-0x0000000005560000-0x00000000055C6000-memory.dmp

Filesize
408KB

Download
memory/3008-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4484-15-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/4484-10-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/4516-17-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/4516-1-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/4516-2-0x00000000054D0000-0x00000000054E0000-memory.dmp

Filesize
64KB

Download
memory/4516-0-0x00000000009B0000-0x00000000009F8000-memory.dmp

Filesize
288KB

Download
memory/4516-5-0x0000000005350000-0x0000000005351000-memory.dmp

Filesize
4KB

Download
memory/4576-19-0x00000000054A0000-0x00000000054B0000-memory.dmp

Filesize
64KB

Download
memory/4576-13-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/4576-22-0x0000000006D40000-0x0000000006D90000-memory.dmp

Filesize
320KB

Download
memory/4576-23-0x0000000006E30000-0x0000000006ECC000-memory.dmp

Filesize
624KB

Download
memory/4576-24-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/4576-9-0x0000000005B90000-0x0000000006134000-memory.dmp

Filesize
5.6MB

Download
memory/4576-26-0x00000000054A0000-0x00000000054B0000-memory.dmp

Filesize
64KB

Download
memory/4576-27-0x0000000006F70000-0x0000000007002000-memory.dmp

Filesize
584KB

Download
memory/4576-28-0x0000000006F00000-0x0000000006F0A000-memory.dmp

Filesize
40KB

Download

description	pid	process	target process
PID 4516 wrote to memory of 3008	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 3008	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 3008	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 3008	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 3008	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 3008	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 3008	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 3008	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 112	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 112	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 112	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 112	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4576	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4576	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4576	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4576	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4576	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4576	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4576	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4576	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4484	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4484	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4484	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4484	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4484	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4484	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4484	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 4484	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 816	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 816	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 816	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 816	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 816	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 816	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 816	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 816	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 3168	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 3168	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 3168	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe
PID 4516 wrote to memory of 3168	4516	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe	NEAS.03aba6565981dde746c3bc4301303746d9a952d16ad40205c8905f7e4cbc05a0.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads