agenttesla | afe02b003814c8dd4a06967f6084cd520874522d92b63e5c974ff195a8893e99

General

Target

ae185c42ef878f77e46644aad773d27a.exe
Size

451KB
MD5

ae185c42ef878f77e46644aad773d27a
SHA1

00cf72b0f9b1cc2b4addda20488eda6a52e93cb4
SHA256

afe02b003814c8dd4a06967f6084cd520874522d92b63e5c974ff195a8893e99
SHA512

679afaa5d8345ca15df66b96f0811124d80a5e19de51b4f057e6ba1b46485f6a63ca17cac7ed90913a89c8b36c53cd78283e754538a4e51edb5107a25aea9661

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.duncanmaritime.com
Port:
587
Username:
[email protected]
Password:
Duncan1234@

Signatures

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

AgentTesla Payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4604-124-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/4604-125-0x0000000000436D5E-mapping.dmp	family_agenttesla
behavioral2/memory/4604-131-0x0000000004CE0000-0x00000000051DE000-memory.dmp	family_agenttesla

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

Processes:

ae185c42ef878f77e46644aad773d27a.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ae185c42ef878f77e46644aad773d27a.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ae185c42ef878f77e46644aad773d27a.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ae185c42ef878f77e46644aad773d27a.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

ae185c42ef878f77e46644aad773d27a.exe

description pid process target process

PID 3504 set thread context of 4604 3504 ae185c42ef878f77e46644aad773d27a.exe ae185c42ef878f77e46644aad773d27a.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ae185c42ef878f77e46644aad773d27a.exe

pid process

4604 ae185c42ef878f77e46644aad773d27a.exe
4604 ae185c42ef878f77e46644aad773d27a.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ae185c42ef878f77e46644aad773d27a.exe

description pid process

Token: SeDebugPrivilege 4604 ae185c42ef878f77e46644aad773d27a.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

ae185c42ef878f77e46644aad773d27a.exe

pid process

4604 ae185c42ef878f77e46644aad773d27a.exe

description	pid	process	target process
PID 3504 set thread context of 4604	3504	ae185c42ef878f77e46644aad773d27a.exe	ae185c42ef878f77e46644aad773d27a.exe

pid	process
4604	ae185c42ef878f77e46644aad773d27a.exe
4604	ae185c42ef878f77e46644aad773d27a.exe

description	pid	process
Token: SeDebugPrivilege	4604	ae185c42ef878f77e46644aad773d27a.exe

pid	process
4604	ae185c42ef878f77e46644aad773d27a.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

ae185c42ef878f77e46644aad773d27a.exe

description	pid	process	target process
PID 3504 wrote to memory of 4604	3504	ae185c42ef878f77e46644aad773d27a.exe	ae185c42ef878f77e46644aad773d27a.exe
PID 3504 wrote to memory of 4604	3504	ae185c42ef878f77e46644aad773d27a.exe	ae185c42ef878f77e46644aad773d27a.exe
PID 3504 wrote to memory of 4604	3504	ae185c42ef878f77e46644aad773d27a.exe	ae185c42ef878f77e46644aad773d27a.exe
PID 3504 wrote to memory of 4604	3504	ae185c42ef878f77e46644aad773d27a.exe	ae185c42ef878f77e46644aad773d27a.exe
PID 3504 wrote to memory of 4604	3504	ae185c42ef878f77e46644aad773d27a.exe	ae185c42ef878f77e46644aad773d27a.exe
PID 3504 wrote to memory of 4604	3504	ae185c42ef878f77e46644aad773d27a.exe	ae185c42ef878f77e46644aad773d27a.exe
PID 3504 wrote to memory of 4604	3504	ae185c42ef878f77e46644aad773d27a.exe	ae185c42ef878f77e46644aad773d27a.exe
PID 3504 wrote to memory of 4604	3504	ae185c42ef878f77e46644aad773d27a.exe	ae185c42ef878f77e46644aad773d27a.exe

outlook_office_path 1 IoCs

Processes:

ae185c42ef878f77e46644aad773d27a.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ae185c42ef878f77e46644aad773d27a.exe

outlook_win_path 1 IoCs

Processes:

ae185c42ef878f77e46644aad773d27a.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ae185c42ef878f77e46644aad773d27a.exe

C:\Users\Admin\AppData\Local\Temp\ae185c42ef878f77e46644aad773d27a.exe
"C:\Users\Admin\AppData\Local\Temp\ae185c42ef878f77e46644aad773d27a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3504

C:\Users\Admin\AppData\Local\Temp\ae185c42ef878f77e46644aad773d27a.exe
"C:\Users\Admin\AppData\Local\Temp\ae185c42ef878f77e46644aad773d27a.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:4604

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ae185c42ef878f77e46644aad773d27a.exe.log
MD5
0c2899d7c6746f42d5bbe088c777f94c

SHA1
622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1

SHA256
5b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458

SHA512
ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078

Download Submit
memory/3504-122-0x00000000051E0000-0x00000000051E8000-memory.dmp

Filesize
32KB

Download
memory/3504-118-0x0000000004F70000-0x0000000004F71000-memory.dmp

Filesize
4KB

Download
memory/3504-119-0x0000000002930000-0x00000000029C2000-memory.dmp

Filesize
584KB

Download
memory/3504-120-0x0000000002990000-0x0000000002991000-memory.dmp

Filesize
4KB

Download
memory/3504-121-0x000000000ACC0000-0x000000000ACC1000-memory.dmp

Filesize
4KB

Download
memory/3504-115-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/3504-123-0x000000000B000000-0x000000000B057000-memory.dmp

Filesize
348KB

Download
memory/3504-117-0x0000000005570000-0x0000000005571000-memory.dmp

Filesize
4KB

Download
memory/4604-124-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4604-125-0x0000000000436D5E-mapping.dmp

Download
memory/4604-131-0x0000000004CE0000-0x00000000051DE000-memory.dmp

Filesize
5.0MB

Download
memory/4604-132-0x00000000051A0000-0x00000000051A1000-memory.dmp

Filesize
4KB

Download
memory/4604-133-0x0000000005A40000-0x0000000005A41000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads