agenttesla | 85e678053279b100d60f9bc585c6292e51c6fcbe3692143e13033543095b8d43

General

Target

Purchase Order for 0514 BUY F20.exe
Size

653KB
MD5

b91b19a2a9241a966bac1b779f535a9a
SHA1

f0c42c1e4c4e8c55f87f2dd2ec804dea5facd1a2
SHA256

6bce48adaa5e0a1cd54afd864f5c494102cb7641c5552a5d8e5999f700738a2f
SHA512

2e5d97d3fb877910739cc2e4da649208004a5696c1278c3c56f5ea47bb7eaecfe483f6bb83e7393e55c93064ba369961dbdd35ef7747ae3e8ba3daff0e3e0bba

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.framafilms.com
Port:
587
Username:
[email protected]
Password:
lister11

Signatures

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

AgentTesla Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1992-66-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1992-64-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1992-62-0x000000000044612E-mapping.dmp	family_agenttesla
behavioral1/memory/1992-61-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1992-60-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1992-59-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

RegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows\CurrentVersion\Run\BAVLA = "C:\\Users\\Admin\\AppData\\Roaming\\BAVLA\\BAVLA.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Purchase Order for 0514 BUY F20.exe

description pid process target process

PID 908 set thread context of 1992 908 Purchase Order for 0514 BUY F20.exe RegSvcs.exe

description	pid	process	target process
PID 908 set thread context of 1992	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

Purchase Order for 0514 BUY F20.exeRegSvcs.exe

pid	process
908	Purchase Order for 0514 BUY F20.exe
908	Purchase Order for 0514 BUY F20.exe
908	Purchase Order for 0514 BUY F20.exe
908	Purchase Order for 0514 BUY F20.exe
1992	RegSvcs.exe
1992	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Purchase Order for 0514 BUY F20.exeRegSvcs.exe

description pid process

Token: SeDebugPrivilege 908 Purchase Order for 0514 BUY F20.exe
Token: SeDebugPrivilege 1992 RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	908	Purchase Order for 0514 BUY F20.exe
Token: SeDebugPrivilege	1992	RegSvcs.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

Purchase Order for 0514 BUY F20.exe

description	pid	process	target process
PID 908 wrote to memory of 1048	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1048	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1048	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1048	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1048	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1048	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1048	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1708	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1708	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1708	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1708	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1708	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1708	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1708	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1992	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1992	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1992	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1992	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1992	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1992	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1992	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1992	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1992	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1992	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1992	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe
PID 908 wrote to memory of 1992	908	Purchase Order for 0514 BUY F20.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Purchase Order for 0514 BUY F20.exe
"C:\Users\Admin\AppData\Local\Temp\Purchase Order for 0514 BUY F20.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:908

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"{path}"
2⤵
PID:1048

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"{path}"
2⤵
PID:1708

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1992

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/908-54-0x0000000076C81000-0x0000000076C83000-memory.dmp

Filesize
8KB

Download
memory/908-55-0x0000000074F50000-0x00000000754FB000-memory.dmp

Filesize
5.7MB

Download
memory/1992-66-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1992-64-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1992-62-0x000000000044612E-mapping.dmp

Download
memory/1992-61-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1992-60-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1992-59-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1992-57-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1992-56-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1992-68-0x0000000074F50000-0x00000000754FB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads