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
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of SetThreadContext 1 IoCs

Processes:

NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

description	pid	process	target process
PID 4964 set thread context of 1288	4964	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

pid	process
1288	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
1288	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

description pid process

Token: SeDebugPrivilege 1288 NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

pid process

1288 NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

description	pid	process
Token: SeDebugPrivilege	1288	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe

description	pid	process	target process
PID 4964 wrote to memory of 1288	4964	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
PID 4964 wrote to memory of 1288	4964	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
PID 4964 wrote to memory of 1288	4964	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
PID 4964 wrote to memory of 1288	4964	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
PID 4964 wrote to memory of 1288	4964	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
PID 4964 wrote to memory of 1288	4964	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
PID 4964 wrote to memory of 1288	4964	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe	NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe
PID 4964 wrote to memory of 1288	4964	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:4964

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:1288

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

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\NEAS.f2f4ad4d6863cb9caf0b94f253c8473fa6bfda54212544e5509ea13ec69636ec.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1288-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1288-20-0x0000000004F50000-0x0000000004F60000-memory.dmp

Filesize
64KB

Download
memory/1288-19-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/1288-18-0x0000000005D30000-0x0000000005D80000-memory.dmp

Filesize
320KB

Download
memory/1288-17-0x0000000005080000-0x00000000050E6000-memory.dmp

Filesize
408KB

Download
memory/1288-16-0x0000000004F50000-0x0000000004F60000-memory.dmp

Filesize
64KB

Download
memory/1288-14-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/4964-5-0x00000000056E0000-0x00000000056EA000-memory.dmp

Filesize
40KB

Download
memory/4964-9-0x0000000006B80000-0x0000000006BFC000-memory.dmp

Filesize
496KB

Download
memory/4964-10-0x0000000009570000-0x000000000960C000-memory.dmp

Filesize
624KB

Download
memory/4964-8-0x00000000058E0000-0x00000000058EA000-memory.dmp

Filesize
40KB

Download
memory/4964-7-0x00000000058D0000-0x00000000058D8000-memory.dmp

Filesize
32KB

Download
memory/4964-6-0x00000000058C0000-0x00000000058D6000-memory.dmp

Filesize
88KB

Download
memory/4964-15-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/4964-0-0x0000000000BB0000-0x0000000000C60000-memory.dmp

Filesize
704KB

Download
memory/4964-4-0x0000000005920000-0x0000000005930000-memory.dmp

Filesize
64KB

Download
memory/4964-3-0x0000000005630000-0x00000000056C2000-memory.dmp

Filesize
584KB

Download
memory/4964-2-0x0000000005CE0000-0x0000000006284000-memory.dmp

Filesize
5.6MB

Download
memory/4964-1-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads