agenttesla | 3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb

General

Target

3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
Size

731KB
MD5

3403d3143941b09555a600ecd4ca4df5
SHA1

26a6c2565c058531668ec871b05072c9274bea85
SHA256

3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb
SHA512

d2fb62dfa2a8a0a33fba5f6a363dae157dee9ade5d9d80710693c0f0fc5c42354a2475c3e8efd26bbcf4f01f5fdb0044b49105a542eeeb7bd1865dbc63f59ac0
SSDEEP

12288:QMx5nF8ME6jD/7mhC6vT/7WaojhTqhIFQON3Z0FfbjkrSiJovGCOCTrpf1t:QMPtD/7mh9T7WdjJIIrT0u2jOCOU

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.telefoonreparatiebovenkarspel.nl
Port:
587
Username:
[email protected]
Password:
Madarjan007!

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.telefoonreparatiebovenkarspel.nl
Port:
587
Username:
[email protected]
Password:
Madarjan007!
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:

3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2013768333-4045878716-2922883000-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
Key opened	\REGISTRY\USER\S-1-5-21-2013768333-4045878716-2922883000-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
Key opened	\REGISTRY\USER\S-1-5-21-2013768333-4045878716-2922883000-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.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.

Processes:

flow ioc

49 api.ipify.org
50 api.ipify.org

flow	ioc
49	api.ipify.org
50	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

description	pid	process	target process
PID 2676 set thread context of 4204	2676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

pid	process
2676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
2676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
4204	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
4204	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

description	pid	process
Token: SeDebugPrivilege	2676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
Token: SeDebugPrivilege	4204	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

pid process

4204 3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

pid	process
4204	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

description	pid	process	target process
PID 2676 wrote to memory of 4204	2676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
PID 2676 wrote to memory of 4204	2676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
PID 2676 wrote to memory of 4204	2676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
PID 2676 wrote to memory of 4204	2676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
PID 2676 wrote to memory of 4204	2676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
PID 2676 wrote to memory of 4204	2676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
PID 2676 wrote to memory of 4204	2676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
PID 2676 wrote to memory of 4204	2676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

outlook_office_path 1 IoCs

Processes:

3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2013768333-4045878716-2922883000-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

outlook_win_path 1 IoCs

Processes:

3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2013768333-4045878716-2922883000-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe

C:\Users\Admin\AppData\Local\Temp\3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
"C:\Users\Admin\AppData\Local\Temp\3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2676

C:\Users\Admin\AppData\Local\Temp\3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe
"C:\Users\Admin\AppData\Local\Temp\3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:4204

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\3dc472a1b9f3a65d6f571b75ffa83194be467a17bc5de0e1a2fe26f7986871bb.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/2676-10-0x0000000006C00000-0x0000000006C9C000-memory.dmp

Filesize
624KB

Download
memory/2676-15-0x0000000074C80000-0x0000000075430000-memory.dmp

Filesize
7.7MB

Download
memory/2676-9-0x00000000080F0000-0x000000000816E000-memory.dmp

Filesize
504KB

Download
memory/2676-4-0x0000000005970000-0x0000000005980000-memory.dmp

Filesize
64KB

Download
memory/2676-5-0x00000000058E0000-0x00000000058EA000-memory.dmp

Filesize
40KB

Download
memory/2676-6-0x0000000005AB0000-0x0000000005AC8000-memory.dmp

Filesize
96KB

Download
memory/2676-7-0x0000000006A90000-0x0000000006A98000-memory.dmp

Filesize
32KB

Download
memory/2676-8-0x0000000006AA0000-0x0000000006AAA000-memory.dmp

Filesize
40KB

Download
memory/2676-3-0x0000000005820000-0x00000000058B2000-memory.dmp

Filesize
584KB

Download
memory/2676-0-0x0000000000D80000-0x0000000000E3E000-memory.dmp

Filesize
760KB

Download
memory/2676-1-0x0000000074C80000-0x0000000075430000-memory.dmp

Filesize
7.7MB

Download
memory/2676-2-0x0000000005CE0000-0x0000000006284000-memory.dmp

Filesize
5.6MB

Download
memory/4204-14-0x0000000074C80000-0x0000000075430000-memory.dmp

Filesize
7.7MB

Download
memory/4204-11-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4204-16-0x0000000004F50000-0x0000000004F60000-memory.dmp

Filesize
64KB

Download
memory/4204-17-0x00000000051A0000-0x0000000005206000-memory.dmp

Filesize
408KB

Download
memory/4204-18-0x0000000006580000-0x00000000065D0000-memory.dmp

Filesize
320KB

Download
memory/4204-19-0x0000000074C80000-0x0000000075430000-memory.dmp

Filesize
7.7MB

Download
memory/4204-20-0x0000000004F50000-0x0000000004F60000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads