agenttesla | 71150325320f5fcc0563996a9cdf89217e8a743fe3a75e754fca5fda5c86cf67

General

Target

QUOTE#230152.exe
Size

622KB
MD5

362164121dd308bc4dcf33bd3a68d9e4
SHA1

791b044040031f7b2d5a534b38393117ce8a1dc9
SHA256

71150325320f5fcc0563996a9cdf89217e8a743fe3a75e754fca5fda5c86cf67
SHA512

dddb74dabf6633b7de2dc13dc3278ea758eccf5584366788e3f04f0274323bf5e07799e10ac89c49821aed8fe427da08e5d8817dc96b8e36e6eeb34ffb5647fe
SSDEEP

12288:/KQmbCp92iNiipvnerlS/tzR0ITTmwtD/L1trmZeqwya+56q3Z:/d1YkeE/nHtrLlqwyaJG

Score

10^/10

agenttesla collection 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
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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

QUOTE#230152.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	QUOTE#230152.exe
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	QUOTE#230152.exe
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	QUOTE#230152.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

QUOTE#230152.exe

description pid process target process

PID 2072 set thread context of 2636 2072 QUOTE#230152.exe QUOTE#230152.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

QUOTE#230152.exe

description pid process

Token: SeDebugPrivilege 2636 QUOTE#230152.exe

description	pid	process	target process
PID 2072 set thread context of 2636	2072	QUOTE#230152.exe	QUOTE#230152.exe

description	pid	process
Token: SeDebugPrivilege	2636	QUOTE#230152.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

QUOTE#230152.exe

description	pid	process	target process
PID 2072 wrote to memory of 2636	2072	QUOTE#230152.exe	QUOTE#230152.exe
PID 2072 wrote to memory of 2636	2072	QUOTE#230152.exe	QUOTE#230152.exe
PID 2072 wrote to memory of 2636	2072	QUOTE#230152.exe	QUOTE#230152.exe
PID 2072 wrote to memory of 2636	2072	QUOTE#230152.exe	QUOTE#230152.exe
PID 2072 wrote to memory of 2636	2072	QUOTE#230152.exe	QUOTE#230152.exe
PID 2072 wrote to memory of 2636	2072	QUOTE#230152.exe	QUOTE#230152.exe
PID 2072 wrote to memory of 2636	2072	QUOTE#230152.exe	QUOTE#230152.exe
PID 2072 wrote to memory of 2636	2072	QUOTE#230152.exe	QUOTE#230152.exe
PID 2072 wrote to memory of 2636	2072	QUOTE#230152.exe	QUOTE#230152.exe

outlook_office_path 1 IoCs

Processes:

QUOTE#230152.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	QUOTE#230152.exe

outlook_win_path 1 IoCs

Processes:

QUOTE#230152.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	QUOTE#230152.exe

C:\Users\Admin\AppData\Local\Temp\QUOTE#230152.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTE#230152.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2072

C:\Users\Admin\AppData\Local\Temp\QUOTE#230152.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTE#230152.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2072-0-0x0000000000980000-0x0000000000A22000-memory.dmp

Filesize
648KB

Download
memory/2072-1-0x0000000074BA0000-0x000000007528E000-memory.dmp

Filesize
6.9MB

Download
memory/2072-2-0x0000000004B90000-0x0000000004BD0000-memory.dmp

Filesize
256KB

Download
memory/2072-3-0x0000000000430000-0x000000000044A000-memory.dmp

Filesize
104KB

Download
memory/2072-4-0x0000000000410000-0x0000000000418000-memory.dmp

Filesize
32KB

Download
memory/2072-5-0x00000000005C0000-0x00000000005CA000-memory.dmp

Filesize
40KB

Download
memory/2072-6-0x0000000004EE0000-0x0000000004F4A000-memory.dmp

Filesize
424KB

Download
memory/2072-18-0x0000000074BA0000-0x000000007528E000-memory.dmp

Filesize
6.9MB

Download
memory/2636-10-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2636-9-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2636-8-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2636-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2636-15-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2636-13-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2636-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2636-19-0x00000000003C0000-0x0000000000400000-memory.dmp

Filesize
256KB

Download
memory/2636-7-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2636-20-0x0000000074BA0000-0x000000007528E000-memory.dmp

Filesize
6.9MB

Download
memory/2636-21-0x00000000003C0000-0x0000000000400000-memory.dmp

Filesize
256KB

Download
memory/2636-22-0x0000000074BA0000-0x000000007528E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads