agenttesla | d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50

General

Target

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
Size

760KB
MD5

ca65dd11a660c5644eac207286b48ad1
SHA1

d58c861528aa3a04e1c5d86036a323aba6dec704
SHA256

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50
SHA512

a0ca089a0a5a1d84afe7a096cf1d11cdac7b906db9f336e13cd8098fdabd2c04265bc16cda5e00fa9cc7b600e859a98dd2b4ab81788b6571b12021783ebaadb4
SSDEEP

12288:Xqx504bFtx504bFWxIhfo7bV9x8prgg1OIAuJljzlNSTq8hmbz0RkCsyJ+pf4URS:aw4bjw4b1h0jShgg1lAuJlPv58hmbzeV

Score

10^/10

agenttesla collection execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.mbarieservicesltd.com
Port:
587
Username:
[email protected]
Password:
*o9H+18Q4%;M
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exe

pid process

2612 powershell.exe
2720 powershell.exe
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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
T1552.001
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
T1552.001
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
T1552.001

pid	process
2612	powershell.exe
2720	powershell.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
Key opened	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
Key opened	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

description	pid	process	target process
PID 2240 set thread context of 2640	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2624 schtasks.exe

pid	process
2624	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exepowershell.exepowershell.exe

pid	process
2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
2612	powershell.exe
2720	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exed4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
Token: SeDebugPrivilege	2640	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
Token: SeDebugPrivilege	2612	powershell.exe
Token: SeDebugPrivilege	2720	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

description	pid	process	target process
PID 2240 wrote to memory of 2612	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	powershell.exe
PID 2240 wrote to memory of 2612	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	powershell.exe
PID 2240 wrote to memory of 2612	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	powershell.exe
PID 2240 wrote to memory of 2612	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	powershell.exe
PID 2240 wrote to memory of 2720	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	powershell.exe
PID 2240 wrote to memory of 2720	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	powershell.exe
PID 2240 wrote to memory of 2720	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	powershell.exe
PID 2240 wrote to memory of 2720	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	powershell.exe
PID 2240 wrote to memory of 2624	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	schtasks.exe
PID 2240 wrote to memory of 2624	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	schtasks.exe
PID 2240 wrote to memory of 2624	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	schtasks.exe
PID 2240 wrote to memory of 2624	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	schtasks.exe
PID 2240 wrote to memory of 2640	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
PID 2240 wrote to memory of 2640	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
PID 2240 wrote to memory of 2640	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
PID 2240 wrote to memory of 2640	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
PID 2240 wrote to memory of 2640	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
PID 2240 wrote to memory of 2640	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
PID 2240 wrote to memory of 2640	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
PID 2240 wrote to memory of 2640	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
PID 2240 wrote to memory of 2640	2240	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

outlook_office_path 1 IoCs

Processes:

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

outlook_win_path 1 IoCs

Processes:

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

C:\Users\Admin\AppData\Local\Temp\d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
"C:\Users\Admin\AppData\Local\Temp\d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2240

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2612

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ARBgRfhZGUWi.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2720

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ARBgRfhZGUWi" /XML "C:\Users\Admin\AppData\Local\Temp\tmp37C3.tmp"
2⤵
- Creates scheduled task(s)
PID:2624

C:\Users\Admin\AppData\Local\Temp\d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
"C:\Users\Admin\AppData\Local\Temp\d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2640

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

Scheduled Task/Job

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp37C3.tmp
Filesize
1KB

MD5
f3582ca918240092bf566faefef0a916

SHA1
80f9adb0a9dc05adef9702a08259b2d7686039b0

SHA256
8beb11f49fa21bfe72d20df2507549a4835053db10a454d80ef65088e869a862

SHA512
bba6b3a86725b50cf95e33c3d0ea7ffac2f39fda3dc31b4dcfdc41bfcb33fc9d4e001a444b1774f5ecea5064c8d339f3382e4ec64fb6f1008ab8d3006383ec5c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize
7KB

MD5
e2b10b3043b6b7e45698f4c192ac012b

SHA1
85ceb4591ff23e7f370319ab896f7ffd227d1760

SHA256
7172b2ea7d83b670a69bc2be977fb57a5cb696f8b09383575ea1a58351cd4c2b

SHA512
cedf2ef21e703172722028c119c7693faa133455300aff654447028d1ed71f53de931e97d3f779150eaeecd0a3aef2018baccaae5991000bbf46be7432d44a5e

Download Submit
memory/2240-30-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/2240-1-0x0000000001160000-0x0000000001222000-memory.dmp

Filesize
776KB

Download
memory/2240-2-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/2240-3-0x0000000000940000-0x000000000095A000-memory.dmp

Filesize
104KB

Download
memory/2240-4-0x00000000006D0000-0x00000000006E0000-memory.dmp

Filesize
64KB

Download
memory/2240-5-0x0000000004E60000-0x0000000004ED0000-memory.dmp

Filesize
448KB

Download
memory/2240-0-0x000000007409E000-0x000000007409F000-memory.dmp

Filesize
4KB

Download
memory/2640-19-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2640-27-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2640-28-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2640-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2640-24-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2640-22-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2640-29-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2640-20-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads