agenttesla | 3461be179834fdf1b7271efa9b53e659fdbbda0360cb7a6afc3feae6d113062e

General

Target

Swift advice.exe
Size

554KB
MD5

806b37f909371d495e99e3e8ed226db7
SHA1

88bee8748a329ba78d63f435b5d17b6a03dcaf12
SHA256

52ed6cb16a2e40d034aaa76324718eadced0ec69c9b0cf96200d37c3a80e664e
SHA512

f67fc8fa2930bf777292d3fbd959d78aac0ffe526b342c407f712fd8d6c01eba63ae3e4323770c9a4f0daccdc06f449842fac134f951bd42c4764908de703a6f

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.ananthasuites.com
Port:
587
Username:
[email protected]
Password:
Anantha225@#

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/3456-126-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/3456-127-0x00000000004375EE-mapping.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 advice.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Swift advice.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Swift advice.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Swift advice.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Swift advice.exe

description pid process target process

PID 2700 set thread context of 3456 2700 Swift advice.exe Swift advice.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Swift advice.exe

pid process

3456 Swift advice.exe
3456 Swift advice.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Swift advice.exe

description pid process

Token: SeDebugPrivilege 3456 Swift advice.exe

description	pid	process	target process
PID 2700 set thread context of 3456	2700	Swift advice.exe	Swift advice.exe

pid	process
3456	Swift advice.exe
3456	Swift advice.exe

description	pid	process
Token: SeDebugPrivilege	3456	Swift advice.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

Swift advice.exe

description	pid	process	target process
PID 2700 wrote to memory of 3456	2700	Swift advice.exe	Swift advice.exe
PID 2700 wrote to memory of 3456	2700	Swift advice.exe	Swift advice.exe
PID 2700 wrote to memory of 3456	2700	Swift advice.exe	Swift advice.exe
PID 2700 wrote to memory of 3456	2700	Swift advice.exe	Swift advice.exe
PID 2700 wrote to memory of 3456	2700	Swift advice.exe	Swift advice.exe
PID 2700 wrote to memory of 3456	2700	Swift advice.exe	Swift advice.exe
PID 2700 wrote to memory of 3456	2700	Swift advice.exe	Swift advice.exe
PID 2700 wrote to memory of 3456	2700	Swift advice.exe	Swift advice.exe

outlook_office_path 1 IoCs

Processes:

Swift advice.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Swift advice.exe

outlook_win_path 1 IoCs

Processes:

Swift advice.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Swift advice.exe

C:\Users\Admin\AppData\Local\Temp\Swift advice.exe
"C:\Users\Admin\AppData\Local\Temp\Swift advice.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2700

C:\Users\Admin\AppData\Local\Temp\Swift advice.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3456

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Swift advice.exe.log
MD5
90acfd72f14a512712b1a7380c0faf60

SHA1
40ba4accb8faa75887e84fb8e38d598dc8cf0f12

SHA256
20806822f0c130b340504132c1461b589261fbbc518e468f4f90733ab514cb86

SHA512
29dbf85e14e60868574cb4dc9bda83d3c229fb956733d8d2557f2475ee0e690ac9c2e72f31e02284996da6906ba2dbfa382a29b04c15a2406571d8ee19ad16b9

Download Submit
memory/2700-120-0x0000000004AD0000-0x0000000004FCE000-memory.dmp

Filesize
5.0MB

Download
memory/2700-125-0x00000000075C0000-0x00000000075F8000-memory.dmp

Filesize
224KB

Download
memory/2700-119-0x0000000004AD0000-0x0000000004AD1000-memory.dmp

Filesize
4KB

Download
memory/2700-115-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2700-121-0x00000000049C0000-0x00000000049C1000-memory.dmp

Filesize
4KB

Download
memory/2700-122-0x0000000004CD0000-0x0000000004CD1000-memory.dmp

Filesize
4KB

Download
memory/2700-118-0x0000000004FD0000-0x0000000004FD1000-memory.dmp

Filesize
4KB

Download
memory/2700-124-0x0000000007540000-0x00000000075BC000-memory.dmp

Filesize
496KB

Download
memory/2700-123-0x0000000004EF0000-0x0000000004EF5000-memory.dmp

Filesize
20KB

Download
memory/2700-117-0x0000000004A30000-0x0000000004A31000-memory.dmp

Filesize
4KB

Download
memory/3456-127-0x00000000004375EE-mapping.dmp

Download
memory/3456-126-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3456-133-0x00000000052F0000-0x00000000052F1000-memory.dmp

Filesize
4KB

Download
memory/3456-134-0x0000000005440000-0x0000000005441000-memory.dmp

Filesize
4KB

Download
memory/3456-135-0x0000000005880000-0x0000000005881000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads