agenttesla | 81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d

General

Target

81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe
Size

924KB
MD5

7cf05d8ad9aa9c4ac068e74d34fbd008
SHA1

00538fd88c39cd0225391b14bc0840e3aca35c0c
SHA256

81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d
SHA512

5db8f605ab51661865686b46f8c45012c0ca34148a5ff18a06fb23552a7191124977ce29319c71d2cddfe6ca65fa9b9a65ab2b6d1a996648b73a055676778157
SSDEEP

24576:JvKmIiUwb9kloxA+M58BTOOk50YaI6ab3:JCmI5wb9/9TO15pB6a

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
cp5ua.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#$

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp5ua.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#$
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
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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe
Key opened	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe
Key opened	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2952 set thread context of 4936	2952	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe	92

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4936	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4936	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2952 wrote to memory of 4936	2952	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe	92
PID 2952 wrote to memory of 4936	2952	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe	92
PID 2952 wrote to memory of 4936	2952	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe	92
PID 2952 wrote to memory of 4936	2952	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe	92
PID 2952 wrote to memory of 4936	2952	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe	92
PID 2952 wrote to memory of 4936	2952	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe	92
PID 2952 wrote to memory of 4936	2952	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe	92
PID 2952 wrote to memory of 4936	2952	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe	92

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe

C:\Users\Admin\AppData\Local\Temp\81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe
"C:\Users\Admin\AppData\Local\Temp\81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2952
- C:\Users\Admin\AppData\Local\Temp\81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe
  "C:\Users\Admin\AppData\Local\Temp\81e34f31c5bfb079cee0ba9562e3916f4eb71f1d043485e96449ecb2f40acc0d.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:4936

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2952-133-0x0000000000F30000-0x000000000101E000-memory.dmp

Filesize
952KB

Download
memory/2952-134-0x0000000005F70000-0x0000000006514000-memory.dmp

Filesize
5.6MB

Download
memory/2952-135-0x00000000059C0000-0x0000000005A52000-memory.dmp

Filesize
584KB

Download
memory/2952-136-0x0000000005B60000-0x0000000005B6A000-memory.dmp

Filesize
40KB

Download
memory/2952-137-0x0000000007130000-0x00000000071CC000-memory.dmp

Filesize
624KB

Download
memory/2952-138-0x0000000005B70000-0x0000000005B80000-memory.dmp

Filesize
64KB

Download
memory/2952-139-0x0000000005B70000-0x0000000005B80000-memory.dmp

Filesize
64KB

Download
memory/4936-140-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4936-142-0x00000000057B0000-0x0000000005816000-memory.dmp

Filesize
408KB

Download
memory/4936-143-0x0000000005920000-0x0000000005930000-memory.dmp

Filesize
64KB

Download
memory/4936-144-0x0000000006C90000-0x0000000006CE0000-memory.dmp

Filesize
320KB

Download
memory/4936-145-0x0000000006EB0000-0x0000000007072000-memory.dmp

Filesize
1.8MB

Download
memory/4936-152-0x0000000005920000-0x0000000005930000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads