agenttesla | f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec

General

Target

NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
Size

679KB
MD5

5bbcb1ea2edf9807e48f0eceb2c5e0d2
SHA1

e0c85be64defed04c3110cf8599059c13247ae21
SHA256

f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec
SHA512

d9d9dc30330228c9b34f4c274a9137c4411965e77727d3047b79dc6520612c9b04901a9ade086540c05850d74e1dd32bccd35098e5cdae3a008088035cc7af85
SSDEEP

12288:TC86JDIwWBnbd6q+I9+o3bpoy0hXOZkOi/9CVGqxsNlemXo3dq16SFHU:J6JZWL6q+I9+or6hXVOilDqo4dqMSK

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://discord.com/api/webhooks/1179358691389087754/yHthw4-13k_nboZGWySep8nLvTdwO_hiLUgjd1s52EzGArYfNy0GTqcuv8MADYaMkJvH

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

description	pid	process	target process
PID 2256 set thread context of 2368	2256	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

pid	process
2368	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
2368	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

description pid process

Token: SeDebugPrivilege 2368 NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

pid process

2368 NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

description	pid	process
Token: SeDebugPrivilege	2368	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

description	pid	process	target process
PID 2256 wrote to memory of 2368	2256	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
PID 2256 wrote to memory of 2368	2256	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
PID 2256 wrote to memory of 2368	2256	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
PID 2256 wrote to memory of 2368	2256	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
PID 2256 wrote to memory of 2368	2256	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
PID 2256 wrote to memory of 2368	2256	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
PID 2256 wrote to memory of 2368	2256	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
PID 2256 wrote to memory of 2368	2256	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
PID 2256 wrote to memory of 2368	2256	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2256

C:\Users\Admin\AppData\Local\Temp\NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2368

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

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Downloads

memory/2256-0-0x00000000013C0000-0x0000000001470000-memory.dmp

Filesize
704KB

Download
memory/2256-1-0x0000000074400000-0x0000000074AEE000-memory.dmp

Filesize
6.9MB

Download
memory/2256-2-0x0000000001190000-0x00000000011D0000-memory.dmp

Filesize
256KB

Download
memory/2256-3-0x0000000000800000-0x0000000000816000-memory.dmp

Filesize
88KB

Download
memory/2256-4-0x0000000000820000-0x0000000000828000-memory.dmp

Filesize
32KB

Download
memory/2256-5-0x0000000000830000-0x000000000083A000-memory.dmp

Filesize
40KB

Download
memory/2256-6-0x0000000005210000-0x000000000528C000-memory.dmp

Filesize
496KB

Download
memory/2256-22-0x0000000074400000-0x0000000074AEE000-memory.dmp

Filesize
6.9MB

Download
memory/2368-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2368-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2368-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2368-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2368-17-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2368-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2368-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2368-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2368-23-0x0000000074400000-0x0000000074AEE000-memory.dmp

Filesize
6.9MB

Download
memory/2368-24-0x0000000000450000-0x0000000000490000-memory.dmp

Filesize
256KB

Download
memory/2368-25-0x0000000074400000-0x0000000074AEE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads