agenttesla | b6fbf4a97a245bdaa48ee6f34f9cc30fcc4eaf73e974a993071ec2d7bcd1b7f8

General

Target

SWIFT_CO.exe
Size

1.3MB
MD5

202b5f25f00160ecc1f1f19dd69e7f52
SHA1

796299f0dde4e4e736ea7880024823387625fb23
SHA256

fa482d8c31df688e69dd251c1ced2c142961cb1bb42e65f2344b356fc94f0336
SHA512

e3f97d27d2deee1205e1bf6ab127995b894068ad8d8ab4f3adc8d465791bbbdf7b5e8939d895061fcddaab443f787ae79e5e9ca07371d18f409801abcfd933c7

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
daddyhandsome1234

Signatures

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

AgentTesla Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2808-133-0x00000000009B0000-0x0000000000A02000-memory.dmp	family_agenttesla
behavioral2/memory/2808-134-0x00000000009B0000-0x0000000000A02000-memory.dmp	family_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

Processes:

SWIFT_CO.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT_CO.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT_CO.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT_CO.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

SWIFT_CO.exeSWIFT_CO.exe

description	pid	process	target process
PID 3708 set thread context of 2680	3708	SWIFT_CO.exe	SWIFT_CO.exe
PID 2680 set thread context of 2808	2680	SWIFT_CO.exe	SWIFT_CO.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

SWIFT_CO.exeSWIFT_CO.exeSWIFT_CO.exe

pid process

3708 SWIFT_CO.exe
3708 SWIFT_CO.exe
2680 SWIFT_CO.exe
2680 SWIFT_CO.exe
2808 SWIFT_CO.exe
2808 SWIFT_CO.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

SWIFT_CO.exeSWIFT_CO.exe

pid process

3708 SWIFT_CO.exe
2680 SWIFT_CO.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

SWIFT_CO.exe

description pid process

Token: SeDebugPrivilege 2808 SWIFT_CO.exe

pid	process
3708	SWIFT_CO.exe
3708	SWIFT_CO.exe
2680	SWIFT_CO.exe
2680	SWIFT_CO.exe
2808	SWIFT_CO.exe
2808	SWIFT_CO.exe

pid	process
3708	SWIFT_CO.exe
2680	SWIFT_CO.exe

description	pid	process
Token: SeDebugPrivilege	2808	SWIFT_CO.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

SWIFT_CO.exeSWIFT_CO.exeSWIFT_CO.exe

description	pid	process	target process
PID 3708 wrote to memory of 2680	3708	SWIFT_CO.exe	SWIFT_CO.exe
PID 3708 wrote to memory of 2680	3708	SWIFT_CO.exe	SWIFT_CO.exe
PID 3708 wrote to memory of 2680	3708	SWIFT_CO.exe	SWIFT_CO.exe
PID 2680 wrote to memory of 2808	2680	SWIFT_CO.exe	SWIFT_CO.exe
PID 2680 wrote to memory of 2808	2680	SWIFT_CO.exe	SWIFT_CO.exe
PID 2680 wrote to memory of 2808	2680	SWIFT_CO.exe	SWIFT_CO.exe
PID 2808 wrote to memory of 4568	2808	SWIFT_CO.exe	netsh.exe
PID 2808 wrote to memory of 4568	2808	SWIFT_CO.exe	netsh.exe
PID 2808 wrote to memory of 4568	2808	SWIFT_CO.exe	netsh.exe

outlook_office_path 1 IoCs

Processes:

SWIFT_CO.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT_CO.exe

outlook_win_path 1 IoCs

Processes:

SWIFT_CO.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT_CO.exe

C:\Users\Admin\AppData\Local\Temp\SWIFT_CO.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFT_CO.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3708

C:\Users\Admin\AppData\Local\Temp\SWIFT_CO.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFT_CO.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2680

C:\Users\Admin\AppData\Local\Temp\SWIFT_CO.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFT_CO.exe"
3⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:2808

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
4⤵
PID:4568

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

memory/2680-130-0x0000000000000000-mapping.dmp

Download
memory/2680-132-0x0000000002260000-0x0000000002266000-memory.dmp

Filesize
24KB

Download
memory/2808-131-0x0000000000000000-mapping.dmp

Download
memory/2808-133-0x00000000009B0000-0x0000000000A02000-memory.dmp

Filesize
328KB

Download
memory/2808-134-0x00000000009B0000-0x0000000000A02000-memory.dmp

Filesize
328KB

Download
memory/2808-135-0x0000000004D70000-0x0000000005314000-memory.dmp

Filesize
5.6MB

Download
memory/2808-136-0x0000000004AC0000-0x0000000004B52000-memory.dmp

Filesize
584KB

Download
memory/2808-137-0x0000000004C70000-0x0000000004D0C000-memory.dmp

Filesize
624KB

Download
memory/2808-138-0x0000000005910000-0x0000000005976000-memory.dmp

Filesize
408KB

Download
memory/2808-139-0x0000000006220000-0x0000000006270000-memory.dmp

Filesize
320KB

Download
memory/2808-141-0x00000000007A0000-0x00000000007AA000-memory.dmp

Filesize
40KB

Download
memory/4568-140-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads