agenttesla | c858c0c7f6d7ef781f0db36384a038377ae388781d0e9d93653554c05d6c0afc

General

Target

397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
Size

628KB
MD5

04172d4b087c8dac6fdb91053b6b443e
SHA1

1fdfab48af8c0c9044601b9ccdefdb26702b8aa8
SHA256

397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204
SHA512

617ebf7ef2af8d2110acedd81dfdc1f3519e73f5352cfd5276ea14652b97115018bb022868dbbedf995cea02a67a3c3966eaa19a93e0935d6abcbeef9a8324b1
SSDEEP

12288:G+NEDj+9UI94nOGmFmiLXgHxW7mwItay/lmprFKG0yBBzXLxd:GPj+9iOGqXMxZwrUMVBdXLxd

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.gmail.com
Port:
587
Username:
[email protected]
Password:
hnxqezadblabdsss

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
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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.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

4 api.ipify.org
5 api.ipify.org

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

description	pid	process	target process
PID 1324 set thread context of 1988	1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

pid	process
1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
1988	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
1988	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
1988	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

description	pid	process
Token: SeDebugPrivilege	1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
Token: SeDebugPrivilege	1988	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

pid process

1988 397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

pid	process
1988	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

description	pid	process	target process
PID 1324 wrote to memory of 1864	1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
PID 1324 wrote to memory of 1864	1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
PID 1324 wrote to memory of 1864	1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
PID 1324 wrote to memory of 1864	1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
PID 1324 wrote to memory of 1988	1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
PID 1324 wrote to memory of 1988	1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
PID 1324 wrote to memory of 1988	1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
PID 1324 wrote to memory of 1988	1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
PID 1324 wrote to memory of 1988	1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
PID 1324 wrote to memory of 1988	1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
PID 1324 wrote to memory of 1988	1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
PID 1324 wrote to memory of 1988	1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
PID 1324 wrote to memory of 1988	1324	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

outlook_office_path 1 IoCs

Processes:

397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

outlook_win_path 1 IoCs

Processes:

397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe

C:\Users\Admin\AppData\Local\Temp\397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
"C:\Users\Admin\AppData\Local\Temp\397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1324

C:\Users\Admin\AppData\Local\Temp\397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
"C:\Users\Admin\AppData\Local\Temp\397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe"
2⤵
PID:1864

C:\Users\Admin\AppData\Local\Temp\397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe
"C:\Users\Admin\AppData\Local\Temp\397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:1988

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

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1324-54-0x0000000001290000-0x0000000001334000-memory.dmp

Filesize
656KB

Download
memory/1324-55-0x0000000075AC1000-0x0000000075AC3000-memory.dmp

Filesize
8KB

Download
memory/1324-56-0x0000000004D60000-0x0000000004E1C000-memory.dmp

Filesize
752KB

Download
memory/1324-57-0x00000000008E0000-0x00000000008FA000-memory.dmp

Filesize
104KB

Download
memory/1324-58-0x0000000000910000-0x000000000091E000-memory.dmp

Filesize
56KB

Download
memory/1324-59-0x0000000005F10000-0x0000000005F8E000-memory.dmp

Filesize
504KB

Download
memory/1324-60-0x00000000047D0000-0x0000000004814000-memory.dmp

Filesize
272KB

Download
memory/1988-61-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1988-62-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1988-64-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1988-65-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1988-67-0x000000000043249E-mapping.dmp

Download
memory/1988-66-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1988-71-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1988-69-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads