agenttesla | ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e

General

Target

ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe
Size

1.2MB
MD5

6f25d9983d50a944a1821f2eb9b1eec7
SHA1

e05483b06f7bb9401c9b2b7f707d33607e7ece7e
SHA256

ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e
SHA512

a3530347da2c3990e604644b4ad8a732f7dda9bda99c95f2d0ec00d2c1a5d9122d972efa2ba7e731e740f76173a561a1c47349ce7bedf9ae7b50b777cb14ed66
SSDEEP

24576:otb20pkaCqT5TBWgNQ7asjTZxNSz33CF6A:xVg5tQ7asjTZx8W5

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
bezelety.top
Port:
587
Username:
[email protected]
Password:
IxF(..bSed6k
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Agenttesla family
agenttesla

Suspicious use of SetThreadContext 1 IoCs

Processes:

ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe

description	pid	Process	procid_target
PID 1688 set thread context of 2164	1688	ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe	30

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:

ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exeRegSvcs.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid	Process
2164	RegSvcs.exe
2164	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe

pid	Process
1688	ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description	pid	Process
Token: SeDebugPrivilege	2164	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe

pid	Process
1688	ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe
1688	ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe

pid	Process
1688	ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe
1688	ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe

description	pid	Process	procid_target
PID 1688 wrote to memory of 2164	1688	ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe	30
PID 1688 wrote to memory of 2164	1688	ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe	30
PID 1688 wrote to memory of 2164	1688	ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe	30
PID 1688 wrote to memory of 2164	1688	ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe	30
PID 1688 wrote to memory of 2164	1688	ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe	30
PID 1688 wrote to memory of 2164	1688	ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe	30
PID 1688 wrote to memory of 2164	1688	ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe	30
PID 1688 wrote to memory of 2164	1688	ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe	30

C:\Users\Admin\AppData\Local\Temp\ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe
"C:\Users\Admin\AppData\Local\Temp\ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.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:1688
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2164

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/1688-6-0x00000000006B0000-0x0000000000AB0000-memory.dmp

Filesize
4.0MB

Download
memory/2164-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2164-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2164-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2164-12-0x000000007453E000-0x000000007453F000-memory.dmp

Filesize
4KB

Download
memory/2164-13-0x0000000074530000-0x0000000074C1E000-memory.dmp

Filesize
6.9MB

Download
memory/2164-14-0x000000007453E000-0x000000007453F000-memory.dmp

Filesize
4KB

Download
memory/2164-15-0x0000000074530000-0x0000000074C1E000-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