agenttesla | f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c

General

Target

f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe
Size

958KB
MD5

42185bcb27895d422b5ff10b43768bfa
SHA1

5b18d88c908aee0b37d4cac68060a4871a3c8069
SHA256

f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c
SHA512

7719bb25575506ab42221252dd5a4ee0e0155e2e2ecf21294b55a2e214f52f868daf7c00e1e63800a88fe3b3025b8da9ff4bb125b8db0ae5a73a22dc63f67738
SSDEEP

12288:sPdV7uikFg7hSV20JP/kEtRec6qrW3bpkxtAjiiuDGVF8J8/3fS:KlubgdSb/nt76q3tGiwFGG3f

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
YAWALESS123@@

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
%2B
Port:
21
Username:
application/x-www-form-urlencoded
Password:
image/jpg

C2

p=

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-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1696 set thread context of 724	1696	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe	98

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
724	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe
724	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	724	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1696	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
1696	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
724	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 724	1696	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe	98
PID 1696 wrote to memory of 724	1696	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe	98
PID 1696 wrote to memory of 724	1696	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe	98
PID 1696 wrote to memory of 724	1696	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe	98
PID 1696 wrote to memory of 724	1696	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe	98
PID 1696 wrote to memory of 724	1696	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe	98
PID 1696 wrote to memory of 724	1696	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe	98
PID 1696 wrote to memory of 724	1696	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe	98

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe

C:\Users\Admin\AppData\Local\Temp\f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe
"C:\Users\Admin\AppData\Local\Temp\f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1696
- C:\Users\Admin\AppData\Local\Temp\f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe
  "C:\Users\Admin\AppData\Local\Temp\f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:724

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\f412632bebcaca6378f86d146dc85d9eebf36f0804c82f2e6e31da31e0e0830c.exe.log

Filesize
1KB

MD5
e08f822522c617a40840c62e4b0fb45e

SHA1
ae516dca4da5234be6676d3f234c19ec55725be7

SHA256
bd9d5e9f7fe6fcff17d873555d4077d15f7d6cdda1183e7f7d278b735ffe1fd7

SHA512
894a7fb7bbc18ac6ba13378f58a7db80ad00d6080be9a66b01cae8e23e41d9d2d4cd53c1e20669356b73590c8a3ebfda4bdda3258f81240db56c4a81b7313fe4

Download Submit
memory/724-139-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/724-141-0x0000000006180000-0x00000000061D0000-memory.dmp

Filesize
320KB

Download
memory/1696-132-0x0000000000800000-0x00000000008F4000-memory.dmp

Filesize
976KB

Download
memory/1696-133-0x0000000005950000-0x0000000005EF4000-memory.dmp

Filesize
5.6MB

Download
memory/1696-134-0x00000000052D0000-0x0000000005362000-memory.dmp

Filesize
584KB

Download
memory/1696-135-0x00000000052B0000-0x00000000052BA000-memory.dmp

Filesize
40KB

Download
memory/1696-136-0x0000000008E10000-0x0000000008EAC000-memory.dmp

Filesize
624KB

Download
memory/1696-137-0x0000000008EB0000-0x0000000008F16000-memory.dmp

Filesize
408KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads