agenttesla | 21069f1228603fb512b24e1c9f58cf57b370d93b5f78b8b9628e93c9c79a5f7c

General

Target

0d46808ee6193515a12305f9b59352c7.exe
Size

730KB
MD5

0d46808ee6193515a12305f9b59352c7
SHA1

08e0bf06814fde6084d0e3d59e058aa95558d8fa
SHA256

21069f1228603fb512b24e1c9f58cf57b370d93b5f78b8b9628e93c9c79a5f7c
SHA512

8cc4f79e3ea3855705bceccce059a2fc232273700ad4c4ccb0825ad49bf0594bdfedb19babcc158a77e575ef90996ac57e23bb42f52af69b266e61c070616216
SSDEEP

12288:DIImSMXVbe1QFQ52ZP5wOxVHggEXyYDCKzTNfzqhtZXYIkm7Fy93kJSS/e:DIIkeMh5w2AgEXycJMtZYIkoFyn

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.mail.com
Port:
587
Username:
[email protected]
Password:
SURE12345

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
T1081
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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0d46808ee6193515a12305f9b59352c7.exe
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0d46808ee6193515a12305f9b59352c7.exe
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0d46808ee6193515a12305f9b59352c7.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\Psgvpcy = "\"C:\\Users\\Admin\\AppData\\Roaming\\Gowcysodw\\Psgvpcy.exe\""	0d46808ee6193515a12305f9b59352c7.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 832 set thread context of 1468	832	0d46808ee6193515a12305f9b59352c7.exe	29

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1492	powershell.exe
1468	0d46808ee6193515a12305f9b59352c7.exe
1468	0d46808ee6193515a12305f9b59352c7.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1492	powershell.exe
Token: SeDebugPrivilege	832	0d46808ee6193515a12305f9b59352c7.exe
Token: SeDebugPrivilege	1468	0d46808ee6193515a12305f9b59352c7.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 832 wrote to memory of 1492	832	0d46808ee6193515a12305f9b59352c7.exe	27
PID 832 wrote to memory of 1492	832	0d46808ee6193515a12305f9b59352c7.exe	27
PID 832 wrote to memory of 1492	832	0d46808ee6193515a12305f9b59352c7.exe	27
PID 832 wrote to memory of 1492	832	0d46808ee6193515a12305f9b59352c7.exe	27
PID 832 wrote to memory of 1468	832	0d46808ee6193515a12305f9b59352c7.exe	29
PID 832 wrote to memory of 1468	832	0d46808ee6193515a12305f9b59352c7.exe	29
PID 832 wrote to memory of 1468	832	0d46808ee6193515a12305f9b59352c7.exe	29
PID 832 wrote to memory of 1468	832	0d46808ee6193515a12305f9b59352c7.exe	29
PID 832 wrote to memory of 1468	832	0d46808ee6193515a12305f9b59352c7.exe	29
PID 832 wrote to memory of 1468	832	0d46808ee6193515a12305f9b59352c7.exe	29
PID 832 wrote to memory of 1468	832	0d46808ee6193515a12305f9b59352c7.exe	29
PID 832 wrote to memory of 1468	832	0d46808ee6193515a12305f9b59352c7.exe	29
PID 832 wrote to memory of 1468	832	0d46808ee6193515a12305f9b59352c7.exe	29
PID 832 wrote to memory of 1468	832	0d46808ee6193515a12305f9b59352c7.exe	29
PID 832 wrote to memory of 1468	832	0d46808ee6193515a12305f9b59352c7.exe	29
PID 832 wrote to memory of 1468	832	0d46808ee6193515a12305f9b59352c7.exe	29

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0d46808ee6193515a12305f9b59352c7.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0d46808ee6193515a12305f9b59352c7.exe

C:\Users\Admin\AppData\Local\Temp\0d46808ee6193515a12305f9b59352c7.exe
"C:\Users\Admin\AppData\Local\Temp\0d46808ee6193515a12305f9b59352c7.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:832
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAANQAwAA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1492
- C:\Users\Admin\AppData\Local\Temp\0d46808ee6193515a12305f9b59352c7.exe
  C:\Users\Admin\AppData\Local\Temp\0d46808ee6193515a12305f9b59352c7.exe
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:1468

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/832-54-0x0000000000BA0000-0x0000000000C5C000-memory.dmp

Filesize
752KB

Download
memory/832-55-0x0000000000920000-0x00000000009D8000-memory.dmp

Filesize
736KB

Download
memory/832-56-0x0000000075091000-0x0000000075093000-memory.dmp

Filesize
8KB

Download
memory/832-57-0x0000000004C20000-0x0000000004CB2000-memory.dmp

Filesize
584KB

Download
memory/1468-68-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1468-63-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1468-66-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1468-64-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1468-67-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1468-71-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1468-73-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1492-60-0x000000006F200000-0x000000006F7AB000-memory.dmp

Filesize
5.7MB

Download
memory/1492-61-0x000000006F200000-0x000000006F7AB000-memory.dmp

Filesize
5.7MB

Download
memory/1492-62-0x000000006F200000-0x000000006F7AB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing