agenttesla | 862b70eccf66509357985d1f207f5c7a05f4b9515ff8873723004cbecdcc5fd0

General

Target

07bdcc618e9b9c026c2af7c49a4c2ec9.exe
Size

774KB
MD5

07bdcc618e9b9c026c2af7c49a4c2ec9
SHA1

9e1dc5f671c1aa1219dd5680bbc7d368e402945b
SHA256

862b70eccf66509357985d1f207f5c7a05f4b9515ff8873723004cbecdcc5fd0
SHA512

e1f4c62f18e2c2e7692c750f4ca58fe2da312904ac563d3cb5ba7152f4fe90b33eb3ac826e1c67f74aa67555d3fdc03c32a581df6206177622558c8cd7aaf394
SSDEEP

12288:BGvmhkZ5shcSdqD8g31vJHOuhiYfgFkjMQl+1u36+ZFEj/8/xRZ:BbK/shZdq/NhhfgFG+P+ZFhH

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp5ua.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@
Email To:
[email protected]

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
T1552.001
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
T1552.001
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
T1552.001

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2124 set thread context of 2968	2124	07bdcc618e9b9c026c2af7c49a4c2ec9.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2968	07bdcc618e9b9c026c2af7c49a4c2ec9.exe
2968	07bdcc618e9b9c026c2af7c49a4c2ec9.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2968	07bdcc618e9b9c026c2af7c49a4c2ec9.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2968	07bdcc618e9b9c026c2af7c49a4c2ec9.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 2968	2124	07bdcc618e9b9c026c2af7c49a4c2ec9.exe	28
PID 2124 wrote to memory of 2968	2124	07bdcc618e9b9c026c2af7c49a4c2ec9.exe	28
PID 2124 wrote to memory of 2968	2124	07bdcc618e9b9c026c2af7c49a4c2ec9.exe	28
PID 2124 wrote to memory of 2968	2124	07bdcc618e9b9c026c2af7c49a4c2ec9.exe	28
PID 2124 wrote to memory of 2968	2124	07bdcc618e9b9c026c2af7c49a4c2ec9.exe	28
PID 2124 wrote to memory of 2968	2124	07bdcc618e9b9c026c2af7c49a4c2ec9.exe	28
PID 2124 wrote to memory of 2968	2124	07bdcc618e9b9c026c2af7c49a4c2ec9.exe	28
PID 2124 wrote to memory of 2968	2124	07bdcc618e9b9c026c2af7c49a4c2ec9.exe	28
PID 2124 wrote to memory of 2968	2124	07bdcc618e9b9c026c2af7c49a4c2ec9.exe	28

C:\Users\Admin\AppData\Local\Temp\07bdcc618e9b9c026c2af7c49a4c2ec9.exe
"C:\Users\Admin\AppData\Local\Temp\07bdcc618e9b9c026c2af7c49a4c2ec9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Users\Admin\AppData\Local\Temp\07bdcc618e9b9c026c2af7c49a4c2ec9.exe
  "C:\Users\Admin\AppData\Local\Temp\07bdcc618e9b9c026c2af7c49a4c2ec9.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2124-17-0x0000000074530000-0x0000000074C1E000-memory.dmp

Filesize
6.9MB

Download
memory/2124-2-0x0000000004D70000-0x0000000004DB0000-memory.dmp

Filesize
256KB

Download
memory/2124-0-0x0000000000F30000-0x0000000000FF8000-memory.dmp

Filesize
800KB

Download
memory/2124-3-0x00000000008D0000-0x00000000008EA000-memory.dmp

Filesize
104KB

Download
memory/2124-4-0x00000000006F0000-0x00000000006F8000-memory.dmp

Filesize
32KB

Download
memory/2124-5-0x00000000008F0000-0x00000000008FA000-memory.dmp

Filesize
40KB

Download
memory/2124-6-0x0000000005BF0000-0x0000000005C6A000-memory.dmp

Filesize
488KB

Download
memory/2124-1-0x0000000074530000-0x0000000074C1E000-memory.dmp

Filesize
6.9MB

Download
memory/2968-21-0x0000000004C30000-0x0000000004C70000-memory.dmp

Filesize
256KB

Download
memory/2968-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2968-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2968-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2968-8-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2968-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2968-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2968-19-0x0000000073E40000-0x000000007452E000-memory.dmp

Filesize
6.9MB

Download
memory/2968-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2968-20-0x0000000073E40000-0x000000007452E000-memory.dmp

Filesize
6.9MB

Download
memory/2968-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

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