agenttesla | d5773de1c88719287ca3f2026578c9cb3c650ff8bc260ebf46f98ed6bfd44dfa

General

Target

d5773de1c88719287ca3f2026578c9cb3c650ff8bc260ebf46f98ed6bfd44dfa.exe
Size

296KB
MD5

d65087323407f23f9c99fcbb12ff4f3a
SHA1

e402f3120f863b534e8101fd3e4544599a9f46f0
SHA256

d5773de1c88719287ca3f2026578c9cb3c650ff8bc260ebf46f98ed6bfd44dfa
SHA512

76012e3c04460810c39bbd0aab400aa32c981296ad65c3098e04a42c6990225efffd64bff314e981a9bdbbf4b2e3ecebb08f4355dfcf9679f2b5bd6c5426632b
SSDEEP

6144:ICteODDmzKZSPKanCH6vguU0ewpwX4O1Eeff9hdsv4nMSwzGh5:Ie3+1KafvgCMhav9Ch5

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5698817883:AAHWjqRPCc522Sav4at8JO-D2ftJQjJQrRI/

Signatures

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d5773de1c88719287ca3f2026578c9cb3c650ff8bc260ebf46f98ed6bfd44dfa.exe
Key opened	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d5773de1c88719287ca3f2026578c9cb3c650ff8bc260ebf46f98ed6bfd44dfa.exe
Key opened	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d5773de1c88719287ca3f2026578c9cb3c650ff8bc260ebf46f98ed6bfd44dfa.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
2	api.ipify.org
3	api.ipify.org

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2248	d5773de1c88719287ca3f2026578c9cb3c650ff8bc260ebf46f98ed6bfd44dfa.exe
2248	d5773de1c88719287ca3f2026578c9cb3c650ff8bc260ebf46f98ed6bfd44dfa.exe
2248	d5773de1c88719287ca3f2026578c9cb3c650ff8bc260ebf46f98ed6bfd44dfa.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2248	d5773de1c88719287ca3f2026578c9cb3c650ff8bc260ebf46f98ed6bfd44dfa.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2248	d5773de1c88719287ca3f2026578c9cb3c650ff8bc260ebf46f98ed6bfd44dfa.exe

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d5773de1c88719287ca3f2026578c9cb3c650ff8bc260ebf46f98ed6bfd44dfa.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d5773de1c88719287ca3f2026578c9cb3c650ff8bc260ebf46f98ed6bfd44dfa.exe

C:\Users\Admin\AppData\Local\Temp\d5773de1c88719287ca3f2026578c9cb3c650ff8bc260ebf46f98ed6bfd44dfa.exe
"C:\Users\Admin\AppData\Local\Temp\d5773de1c88719287ca3f2026578c9cb3c650ff8bc260ebf46f98ed6bfd44dfa.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2248

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2248-0-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

Filesize
4KB

Download
memory/2248-1-0x0000000002000000-0x000000000203C000-memory.dmp

Filesize
240KB

Download
memory/2248-2-0x0000000074E80000-0x000000007556E000-memory.dmp

Filesize
6.9MB

Download
memory/2248-5-0x0000000074E80000-0x000000007556E000-memory.dmp

Filesize
6.9MB

Download
memory/2248-4-0x0000000074E80000-0x000000007556E000-memory.dmp

Filesize
6.9MB

Download
memory/2248-3-0x0000000074E80000-0x000000007556E000-memory.dmp

Filesize
6.9MB

Download
memory/2248-9-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

Filesize
4KB

Download
memory/2248-10-0x0000000074E80000-0x000000007556E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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