agenttesla | ba570d5e847509c2b56f4bd5dfb21115e1e9516481c2a89859c2f682786a0eae

General

Target
Shipment Documents.exe
Size 594KB
Sample201109-gfbcsyqd46
SHA256 ba570d5e847509c2b56f4bd5dfb21115e1e9516481c2a89859c2f682786a0eae
MD5 bc62126f49c11148ff250f6d49b692e5
SHA1 ddc09bf1351383fe524bcc8fe543b7d4709b22fa
SHA512 d205a7e53181de67de9caa77b717f2f0298ef1aa6e190e7bc6c9c9bef0efe91aa004e6a644a9084e987633e4ec70b6dacd944980db282e1491ae78c5b49db79e
MD5 SHA1 SHA512

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
smtp.yandex.com
Port
587
Username
[email protected]
Password
ikem123456789

Signatures

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

AgentTesla Payload 2 IoCs

resource	yara_rule
behavioral2/memory/2224-0-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral2/memory/2224-1-0x000000000044C79E-mapping.dmp	family_agenttesla

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

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

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

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 672 set thread context of 2224	672	Shipment Documents.exe	78

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
672	Shipment Documents.exe
672	Shipment Documents.exe
672	Shipment Documents.exe
2224	Shipment Documents.exe
2224	Shipment Documents.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	672	Shipment Documents.exe
Token: SeDebugPrivilege	2224	Shipment Documents.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 672 wrote to memory of 2224	672	Shipment Documents.exe	78
PID 672 wrote to memory of 2224	672	Shipment Documents.exe	78
PID 672 wrote to memory of 2224	672	Shipment Documents.exe	78
PID 672 wrote to memory of 2224	672	Shipment Documents.exe	78
PID 672 wrote to memory of 2224	672	Shipment Documents.exe	78
PID 672 wrote to memory of 2224	672	Shipment Documents.exe	78
PID 672 wrote to memory of 2224	672	Shipment Documents.exe	78
PID 672 wrote to memory of 2224	672	Shipment Documents.exe	78
PID 2224 wrote to memory of 1520	2224	Shipment Documents.exe	80
PID 2224 wrote to memory of 1520	2224	Shipment Documents.exe	80
PID 2224 wrote to memory of 1520	2224	Shipment Documents.exe	80

C:\Users\Admin\AppData\Local\Temp\Shipment Documents.exe
"C:\Users\Admin\AppData\Local\Temp\Shipment Documents.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:672
- C:\Users\Admin\AppData\Local\Temp\Shipment Documents.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2224
- - C:\Windows\SysWOW64\netsh.exe
    "netsh" wlan show profile
    3⤵
    PID:1520

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

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2224-0-0x0000000000400000-0x0000000000452000-memory.dmp

Download

Analysis

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