agenttesla | 9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b

General

Target

9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe
Size

993KB
MD5

22f6e3bf39841b072edafb4977097637
SHA1

466653e861a7b8b2f7267475f9f998b2af8c62a7
SHA256

9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b
SHA512

20ffa3333a9e444565ba4c9d6094c7e841413a0b551919031536d4804ae425d0ddb6a94155ff6cbb8a2cc4ffc944ea08f2cb3f3513d38476302b23356b109a2d
SSDEEP

12288:z0Mx4NNKRI6NGDO/sUkNp6MARWch8k6Si2sIeKFQKe5APc1V/CF+V//RwilIkGjj:z0Mx4N8RcDSsUvi/Zyei03/tXRu8y

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot7124146126:AAGAbs9iw3XzfgH3tTN58djGN81AnAy9t-E/

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

Processes:

9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe

description	pid	process	target process
PID 1232 set thread context of 2508	1232	9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe	regasm.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regasm.exe

pid process

2508 regasm.exe
2508 regasm.exe

pid	process
2508	regasm.exe
2508	regasm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exeregasm.exe

description	pid	process
Token: SeDebugPrivilege	1232	9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe
Token: SeDebugPrivilege	2508	regasm.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe

description	pid	process	target process
PID 1232 wrote to memory of 2508	1232	9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe	regasm.exe
PID 1232 wrote to memory of 2508	1232	9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe	regasm.exe
PID 1232 wrote to memory of 2508	1232	9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe	regasm.exe
PID 1232 wrote to memory of 2508	1232	9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe	regasm.exe
PID 1232 wrote to memory of 2508	1232	9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe	regasm.exe
PID 1232 wrote to memory of 2508	1232	9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe	regasm.exe
PID 1232 wrote to memory of 2508	1232	9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe	regasm.exe
PID 1232 wrote to memory of 2508	1232	9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe	regasm.exe
PID 1232 wrote to memory of 2036	1232	9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe	regasm.exe
PID 1232 wrote to memory of 2036	1232	9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe	regasm.exe
PID 1232 wrote to memory of 2036	1232	9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe	regasm.exe

C:\Users\Admin\AppData\Local\Temp\9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe
"C:\Users\Admin\AppData\Local\Temp\9082609adc95b18f8efe7dd3989522446ec8f9a373ff39e4ae6339bbb195806b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1232

C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2508

C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
2⤵
PID:2036

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

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Downloads

memory/1232-9-0x00007FFF4ABE0000-0x00007FFF4B6A1000-memory.dmp

Filesize
10.8MB

Download
memory/1232-1-0x00007FFF4ABE0000-0x00007FFF4B6A1000-memory.dmp

Filesize
10.8MB

Download
memory/1232-2-0x00000263390B0000-0x00000263390C0000-memory.dmp

Filesize
64KB

Download
memory/1232-3-0x000002631EE50000-0x000002631EEE6000-memory.dmp

Filesize
600KB

Download
memory/1232-0-0x000002631EA20000-0x000002631EA8A000-memory.dmp

Filesize
424KB

Download
memory/2508-8-0x00000000055A0000-0x0000000005606000-memory.dmp

Filesize
408KB

Download
memory/2508-5-0x0000000074980000-0x0000000075130000-memory.dmp

Filesize
7.7MB

Download
memory/2508-7-0x0000000005420000-0x0000000005430000-memory.dmp

Filesize
64KB

Download
memory/2508-6-0x0000000005990000-0x0000000005F34000-memory.dmp

Filesize
5.6MB

Download
memory/2508-4-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2508-10-0x00000000064B0000-0x0000000006500000-memory.dmp

Filesize
320KB

Download
memory/2508-11-0x00000000065A0000-0x0000000006632000-memory.dmp

Filesize
584KB

Download
memory/2508-12-0x0000000006530000-0x000000000653A000-memory.dmp

Filesize
40KB

Download
memory/2508-13-0x0000000074980000-0x0000000075130000-memory.dmp

Filesize
7.7MB

Download
memory/2508-14-0x0000000005420000-0x0000000005430000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads