agenttesla | 243f776b0d785b22e96738058e3cdfa0896c41948f80b8580414026e13617930

General

Target

Payment copy.exe
Size

407KB
MD5

e2f86c16c7c72db83b10a29b143e6003
SHA1

77e03fb7555078b7e4c69225f15e5ca42d876385
SHA256

243f776b0d785b22e96738058e3cdfa0896c41948f80b8580414026e13617930
SHA512

d7dddf2fd614c027a56b99b715eeda5060acc7789bf8d3648d93d6d95bba7aa17e2b998a8bedf67851d1ceda2417aae81ecbc14d059516bb57b80179d6195f49

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.privateemail.com
Port:
587
Username:
[email protected]
Password:
Everest10

Signatures

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

AgentTesla Payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/572-64-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/572-65-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/572-66-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/572-67-0x0000000000436D3E-mapping.dmp	family_agenttesla
behavioral1/memory/572-68-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

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

Processes:

Payment copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment copy.exe
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment copy.exe
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment copy.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Payment copy.exe

description pid process target process

PID 1172 set thread context of 572 1172 Payment copy.exe Payment copy.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Payment copy.exe

pid process

572 Payment copy.exe
572 Payment copy.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Payment copy.exe

description pid process

Token: SeDebugPrivilege 572 Payment copy.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

Payment copy.exe

pid process

1172 Payment copy.exe
1172 Payment copy.exe

description	pid	process	target process
PID 1172 set thread context of 572	1172	Payment copy.exe	Payment copy.exe

pid	process
572	Payment copy.exe
572	Payment copy.exe

description	pid	process
Token: SeDebugPrivilege	572	Payment copy.exe

pid	process
1172	Payment copy.exe
1172	Payment copy.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

Payment copy.exe

description	pid	process	target process
PID 1172 wrote to memory of 572	1172	Payment copy.exe	Payment copy.exe
PID 1172 wrote to memory of 572	1172	Payment copy.exe	Payment copy.exe
PID 1172 wrote to memory of 572	1172	Payment copy.exe	Payment copy.exe
PID 1172 wrote to memory of 572	1172	Payment copy.exe	Payment copy.exe
PID 1172 wrote to memory of 572	1172	Payment copy.exe	Payment copy.exe
PID 1172 wrote to memory of 572	1172	Payment copy.exe	Payment copy.exe
PID 1172 wrote to memory of 572	1172	Payment copy.exe	Payment copy.exe
PID 1172 wrote to memory of 572	1172	Payment copy.exe	Payment copy.exe
PID 1172 wrote to memory of 572	1172	Payment copy.exe	Payment copy.exe

outlook_office_path 1 IoCs

Processes:

Payment copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment copy.exe

outlook_win_path 1 IoCs

Processes:

Payment copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment copy.exe

C:\Users\Admin\AppData\Local\Temp\Payment copy.exe
"C:\Users\Admin\AppData\Local\Temp\Payment copy.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1172

C:\Users\Admin\AppData\Local\Temp\Payment copy.exe
"C:\Users\Admin\AppData\Local\Temp\Payment copy.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:572

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/572-63-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/572-70-0x0000000004C30000-0x0000000004C31000-memory.dmp

Filesize
4KB

Download
memory/572-68-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/572-67-0x0000000000436D3E-mapping.dmp

Download
memory/572-66-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/572-65-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/572-64-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/572-62-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1172-58-0x00000000009D0000-0x00000000009D8000-memory.dmp

Filesize
32KB

Download
memory/1172-61-0x0000000008080000-0x00000000080D7000-memory.dmp

Filesize
348KB

Download
memory/1172-59-0x0000000004CC1000-0x0000000004CC2000-memory.dmp

Filesize
4KB

Download
memory/1172-60-0x0000000004CC2000-0x0000000004CC3000-memory.dmp

Filesize
4KB

Download
memory/1172-54-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

Filesize
4KB

Download
memory/1172-57-0x0000000004CC0000-0x0000000004CC1000-memory.dmp

Filesize
4KB

Download
memory/1172-56-0x0000000075821000-0x0000000075823000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads