agenttesla | 34f112ec32f6f931684512c485086cbf86ee220affee14cceb669c82ccc84d21

General

Target

New Order ESK.exe
Size

151KB
MD5

7d3508bd9e84fd7e358e01241b321408
SHA1

dacbf7123b7e849c510e4d324332dfd4d72205f1
SHA256

34f112ec32f6f931684512c485086cbf86ee220affee14cceb669c82ccc84d21
SHA512

aa5667c2914f2074ada9a1c24f23f68aa2c545883af1d64f9fdc2ca5a29ae8e502e8f37b1de0dbf38743b668b1754093dba5ea706e3a6ca48d8deeca460b5d4c
SSDEEP

1536:d+IjIjudOc3Yp12R6lx/N7Wi10GdEnOsl60:VjCMUuYBN7WK0G6fl60

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.capalle-distrib.com
Port:
587
Username:
alain@capalle-distrib.com
Password:
ZYrGQf$5
Email To:
rcivirk@capalle-distrib.com

Signatures

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

New Order ESK.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	New Order ESK.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	New Order ESK.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	New Order ESK.exe

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

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

1748 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

New Order ESK.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1240 New Order ESK.exe
Token: SeDebugPrivilege 1748 powershell.exe

pid	process
1748	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1240	New Order ESK.exe
Token: SeDebugPrivilege	1748	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

New Order ESK.exe

description	pid	process	target process
PID 1240 wrote to memory of 1748	1240	New Order ESK.exe	powershell.exe
PID 1240 wrote to memory of 1748	1240	New Order ESK.exe	powershell.exe
PID 1240 wrote to memory of 1748	1240	New Order ESK.exe	powershell.exe
PID 1240 wrote to memory of 1748	1240	New Order ESK.exe	powershell.exe

outlook_office_path 1 IoCs

Processes:

New Order ESK.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	New Order ESK.exe

outlook_win_path 1 IoCs

Processes:

New Order ESK.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	New Order ESK.exe

C:\Users\Admin\AppData\Local\Temp\New Order ESK.exe
"C:\Users\Admin\AppData\Local\Temp\New Order ESK.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:1240

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAyAA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1748

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1240-54-0x0000000000810000-0x000000000083C000-memory.dmp

Filesize
176KB

Download
memory/1240-55-0x0000000004A60000-0x0000000004AA0000-memory.dmp

Filesize
256KB

Download
memory/1240-56-0x0000000006080000-0x00000000061E8000-memory.dmp

Filesize
1.4MB

Download
memory/1240-57-0x00000000058E0000-0x0000000005972000-memory.dmp

Filesize
584KB

Download
memory/1240-66-0x0000000002000000-0x0000000002030000-memory.dmp

Filesize
192KB

Download
memory/1748-60-0x00000000026B0000-0x00000000026F0000-memory.dmp

Filesize
256KB

Download
memory/1748-61-0x00000000026B0000-0x00000000026F0000-memory.dmp

Filesize
256KB

Download
memory/1748-62-0x00000000026B0000-0x00000000026F0000-memory.dmp

Filesize
256KB

Download
memory/1748-63-0x00000000026B0000-0x00000000026F0000-memory.dmp

Filesize
256KB

Download
memory/1748-64-0x00000000026B0000-0x00000000026F0000-memory.dmp

Filesize
256KB

Download
memory/1748-65-0x00000000026B0000-0x00000000026F0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads