agenttesla | 14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766

General

Target

14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
Size

656KB
MD5

8d02daa7c58763d4400b7f93b97ca5a8
SHA1

53bf5bbb7546f51ae1c4dcede475253926c02469
SHA256

14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766
SHA512

99270d0f11fa1b30ef4d1b6dfc82262cf66a7cc60ec13e93165f44463a28a7141d619318eb2d307b89dc2483cb3706d7c4364eb19219ebe8c38e8d898d2ff99f
SSDEEP

12288:J9YUyFQnN1CfJf68CtY4S9xadgqJ2kiQWTuJQi/tYimOMt+b:JOUy2ChC8Cq4SkQRSJQOtYimXS

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6075739455:AAHe8R-bN_vcaksBj2uJqf7_UPUC6y1cLWs/

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:

14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
Key opened	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
Key opened	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.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

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

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe

description	pid	process	target process
PID 1064 set thread context of 432	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe

pid	process
1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe

description	pid	process
Token: SeDebugPrivilege	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
Token: SeDebugPrivilege	432	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe

outlook_office_path 1 IoCs

Processes:

14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe

outlook_win_path 1 IoCs

Processes:

14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe

C:\Users\Admin\AppData\Local\Temp\14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
"C:\Users\Admin\AppData\Local\Temp\14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1064

C:\Users\Admin\AppData\Local\Temp\14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
"C:\Users\Admin\AppData\Local\Temp\14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe"
2⤵
PID:1172

C:\Users\Admin\AppData\Local\Temp\14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
"C:\Users\Admin\AppData\Local\Temp\14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe"
2⤵
PID:1052

C:\Users\Admin\AppData\Local\Temp\14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
"C:\Users\Admin\AppData\Local\Temp\14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:432

Network

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

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/432-66-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/432-62-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/432-61-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/432-89-0x00000000005B0000-0x00000000005F0000-memory.dmp

Filesize
256KB

Download
memory/432-63-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/432-71-0x00000000005B0000-0x00000000005F0000-memory.dmp

Filesize
256KB

Download
memory/432-70-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/432-64-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/432-68-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/432-65-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1064-59-0x00000000048D0000-0x0000000004948000-memory.dmp

Filesize
480KB

Download
memory/1064-58-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1064-54-0x00000000009C0000-0x0000000000A6A000-memory.dmp

Filesize
680KB

Download
memory/1064-56-0x0000000004D60000-0x0000000004DA0000-memory.dmp

Filesize
256KB

Download
memory/1064-60-0x00000000007E0000-0x0000000000812000-memory.dmp

Filesize
200KB

Download
memory/1064-55-0x00000000003F0000-0x00000000003FE000-memory.dmp

Filesize
56KB

Download
memory/1064-57-0x0000000004D60000-0x0000000004DA0000-memory.dmp

Filesize
256KB

Download

description	pid	process	target process
PID 1064 wrote to memory of 1172	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 1172	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 1172	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 1172	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 1052	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 1052	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 1052	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 1052	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 432	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 432	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 432	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 432	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 432	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 432	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 432	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 432	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe
PID 1064 wrote to memory of 432	1064	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe	14bbd07c46327a8c4aeb412454bca9b2b46f254f63f562012d2d45f02b812766.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads