agenttesla | a1dae719dea7b38c0db9914dc1b61f96698a7eea8207eeb332dfb820c97be555

General

Target

3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe
Size

699KB
MD5

d8770e0a7f9ee1a53bd4362532ecef3f
SHA1

50745b96bc64c065e8f66bc07589961c15f6ed21
SHA256

3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f
SHA512

e5c9a9b14eae8a3b1ab21634388676269ee1da130c8600bcfa78a31f3d48f7706db12cc499f47840843c63af4f6fa720196b96199738bd5af648abb40f1ed0b7
SSDEEP

12288:o3/T3/fVrTtK3/3gCgkhkNRIFzhx+xxyZAcI+KQoKJ/vY2Kcsxgdyi7V8Ane3/zt:orXVrTtK7tR+zyZNTKQoo/vY2exAyi7O

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.metalsbox.com
Port:
587
Username:
[email protected]
Password:
zxcA@@258963
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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

description	pid	Process	procid_target
PID 2732 set thread context of 2676	2732	3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2676	3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe
2676	3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2676	3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2676	3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2732 wrote to memory of 2676	2732	3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe	28
PID 2732 wrote to memory of 2676	2732	3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe	28
PID 2732 wrote to memory of 2676	2732	3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe	28
PID 2732 wrote to memory of 2676	2732	3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe	28
PID 2732 wrote to memory of 2676	2732	3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe	28
PID 2732 wrote to memory of 2676	2732	3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe	28
PID 2732 wrote to memory of 2676	2732	3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe	28
PID 2732 wrote to memory of 2676	2732	3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe	28
PID 2732 wrote to memory of 2676	2732	3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe	28

C:\Users\Admin\AppData\Local\Temp\3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe
"C:\Users\Admin\AppData\Local\Temp\3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2732
- C:\Users\Admin\AppData\Local\Temp\3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe
  "C:\Users\Admin\AppData\Local\Temp\3c29b509fac248a90cdb5970352752041fe1c02034f06b81182c5bb8b311766f.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2676

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2676-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-22-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/2676-21-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/2676-19-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/2676-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2676-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2732-1-0x0000000001090000-0x0000000001140000-memory.dmp

Filesize
704KB

Download
memory/2732-0-0x0000000074A3E000-0x0000000074A3F000-memory.dmp

Filesize
4KB

Download
memory/2732-5-0x0000000004DB0000-0x0000000004E32000-memory.dmp

Filesize
520KB

Download
memory/2732-4-0x0000000000850000-0x0000000000866000-memory.dmp

Filesize
88KB

Download
memory/2732-20-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/2732-3-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/2732-2-0x0000000000640000-0x0000000000656000-memory.dmp

Filesize
88KB

Download

Analysis

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