agenttesla | 405b27ce24ff7c6e7eb52b5680cb11106a51173f5e2320535923baa38e7b900f

General

Target

Purchase Order 072020.exe
Size

444KB
MD5

ca640401fff10aa01cff2d098411b845
SHA1

1236531f23e84c85793121181af1f111ed187b06
SHA256

adbb69f96dbc24c4fe050f4b99e01647393fb26cd482ddbcbf6faf23f6470be0
SHA512

1dadff4601d9067b4a4190d73a795798023a696d3fb480725035e8732b6436e44c590cc910e1cab9c35fc633de6df2ccf8fb8e5a8253f202e796708242b33f20

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
rodyorigin.cf
Port:
587
Username:
[email protected]
Password:
Spoofyou2015$

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/328-59-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/328-60-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/328-61-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/328-62-0x00000000004478AE-mapping.dmp	family_agenttesla
behavioral1/memory/328-64-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/328-66-0x0000000000400000-0x000000000044C000-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\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
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Purchase Order 072020.exe

description pid process target process

PID 1380 set thread context of 328 1380 Purchase Order 072020.exe RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

328 RegSvcs.exe
328 RegSvcs.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 328 RegSvcs.exe

description	pid	process	target process
PID 1380 set thread context of 328	1380	Purchase Order 072020.exe	RegSvcs.exe

pid	process
328	RegSvcs.exe
328	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	328	RegSvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

Purchase Order 072020.exe

description	pid	process	target process
PID 1380 wrote to memory of 328	1380	Purchase Order 072020.exe	RegSvcs.exe
PID 1380 wrote to memory of 328	1380	Purchase Order 072020.exe	RegSvcs.exe
PID 1380 wrote to memory of 328	1380	Purchase Order 072020.exe	RegSvcs.exe
PID 1380 wrote to memory of 328	1380	Purchase Order 072020.exe	RegSvcs.exe
PID 1380 wrote to memory of 328	1380	Purchase Order 072020.exe	RegSvcs.exe
PID 1380 wrote to memory of 328	1380	Purchase Order 072020.exe	RegSvcs.exe
PID 1380 wrote to memory of 328	1380	Purchase Order 072020.exe	RegSvcs.exe
PID 1380 wrote to memory of 328	1380	Purchase Order 072020.exe	RegSvcs.exe
PID 1380 wrote to memory of 328	1380	Purchase Order 072020.exe	RegSvcs.exe
PID 1380 wrote to memory of 328	1380	Purchase Order 072020.exe	RegSvcs.exe
PID 1380 wrote to memory of 328	1380	Purchase Order 072020.exe	RegSvcs.exe
PID 1380 wrote to memory of 328	1380	Purchase Order 072020.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 072020.exe
"C:\Users\Admin\AppData\Local\Temp\Purchase Order 072020.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1380

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:328

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

memory/328-56-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/328-57-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/328-59-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/328-60-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/328-61-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/328-62-0x00000000004478AE-mapping.dmp

Download
memory/328-64-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/328-66-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/328-68-0x0000000074EE0000-0x000000007548B000-memory.dmp

Filesize
5.7MB

Download
memory/1380-54-0x0000000076C81000-0x0000000076C83000-memory.dmp

Filesize
8KB

Download
memory/1380-55-0x0000000074F50000-0x00000000754FB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads