agenttesla | 84d7d4e486208acf48a9b5108034c325d3420fcd3256e0611e87fa2dda52a910

General

Target

Cargo details.exe
Size

937KB
MD5

3f40014dd3cf212056d3ea4e81f253de
SHA1

27be3424c54288a9ac070063f130e7e7c4c8b255
SHA256

84d7d4e486208acf48a9b5108034c325d3420fcd3256e0611e87fa2dda52a910
SHA512

bdf0fdd610b4014e844a935fdb67559b9af12fa6a05b82811b33709432f4f19f33535d90ef1b1f2071d1952d656e566acce4a4d34797e5a31387b221ff456803

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.pelorusships.com
Port:
587
Username:
maksud@pelorusships.com
Password:
Pelorusss@1230

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
behavioral1/memory/268-66-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/268-67-0x000000000043764E-mapping.dmp	family_agenttesla
behavioral1/memory/268-68-0x0000000000400000-0x000000000043C000-memory.dmp	family_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
Suspicious use of SetThreadContext 1 IoCs

Processes:

Cargo details.exe

description pid process target process

PID 1652 set thread context of 268 1652 Cargo details.exe Cargo details.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Cargo details.exe

pid process

268 Cargo details.exe
268 Cargo details.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Cargo details.exe

description pid process

Token: SeDebugPrivilege 268 Cargo details.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Cargo details.exe

pid process

268 Cargo details.exe

description	pid	process	target process
PID 1652 set thread context of 268	1652	Cargo details.exe	Cargo details.exe

pid	process
268	Cargo details.exe
268	Cargo details.exe

description	pid	process
Token: SeDebugPrivilege	268	Cargo details.exe

pid	process
268	Cargo details.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

Cargo details.exe

description	pid	process	target process
PID 1652 wrote to memory of 268	1652	Cargo details.exe	Cargo details.exe
PID 1652 wrote to memory of 268	1652	Cargo details.exe	Cargo details.exe
PID 1652 wrote to memory of 268	1652	Cargo details.exe	Cargo details.exe
PID 1652 wrote to memory of 268	1652	Cargo details.exe	Cargo details.exe
PID 1652 wrote to memory of 268	1652	Cargo details.exe	Cargo details.exe
PID 1652 wrote to memory of 268	1652	Cargo details.exe	Cargo details.exe
PID 1652 wrote to memory of 268	1652	Cargo details.exe	Cargo details.exe
PID 1652 wrote to memory of 268	1652	Cargo details.exe	Cargo details.exe
PID 1652 wrote to memory of 268	1652	Cargo details.exe	Cargo details.exe

C:\Users\Admin\AppData\Local\Temp\Cargo details.exe
"C:\Users\Admin\AppData\Local\Temp\Cargo details.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1652

C:\Users\Admin\AppData\Local\Temp\Cargo details.exe
"C:\Users\Admin\AppData\Local\Temp\Cargo details.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:268

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/268-66-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/268-67-0x000000000043764E-mapping.dmp

Download
memory/268-68-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/268-70-0x0000000004800000-0x0000000004801000-memory.dmp

Filesize
4KB

Download
memory/268-71-0x0000000004801000-0x0000000004802000-memory.dmp

Filesize
4KB

Download
memory/1652-60-0x0000000000BB0000-0x0000000000BB1000-memory.dmp

Filesize
4KB

Download
memory/1652-62-0x0000000004B20000-0x0000000004B21000-memory.dmp

Filesize
4KB

Download
memory/1652-63-0x00000000006F0000-0x000000000070B000-memory.dmp

Filesize
108KB

Download
memory/1652-64-0x0000000007F10000-0x0000000007F91000-memory.dmp

Filesize
516KB

Download
memory/1652-65-0x0000000004A80000-0x0000000004ABC000-memory.dmp

Filesize
240KB

Download

Analysis

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