agenttesla | 9cf3680ed9b06e971c8762007a9bda6f5f453cfeb7cb1aa95fc3e01f67872223

General

Target

210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
Size

725KB
MD5

66363d5d02420413adf19577786980d7
SHA1

a0c95000bcfdea5d6c07903f340d0b5f5388a879
SHA256

210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60
SHA512

91f3df8c1fbe159e41828178441bdf26fa1c9c84cfcb9d8b1552fe42617b684d41483b9c025ec7491c5ef6aeb2d5a2a1991a4bc70118289a9efa9f41498108bb
SSDEEP

12288:6C6Va5W0mpvhQqoiUKV23ubmiDZzMGCoz5EsSz0BZfrt04H+VUN6MLKvOHkR:d6P0mpGViUKV24mi1zsodEw924VAx

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.thanhancompony.com
Port:
587
Username:
[email protected]
Password:
aSkIhV^3

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.thanhancompony.com
Port:
587
Username:
[email protected]
Password:
aSkIhV^3
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 ip-api.com

flow	ioc
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe

description	pid	process	target process
PID 1688 set thread context of 2964	1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe

pid	process
1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
2964	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
2964	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe

description	pid	process
Token: SeDebugPrivilege	1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
Token: SeDebugPrivilege	2964	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe

pid process

2964 210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe

pid	process
2964	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe

description	pid	process	target process
PID 1688 wrote to memory of 2120	1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
PID 1688 wrote to memory of 2120	1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
PID 1688 wrote to memory of 2120	1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
PID 1688 wrote to memory of 2120	1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
PID 1688 wrote to memory of 2964	1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
PID 1688 wrote to memory of 2964	1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
PID 1688 wrote to memory of 2964	1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
PID 1688 wrote to memory of 2964	1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
PID 1688 wrote to memory of 2964	1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
PID 1688 wrote to memory of 2964	1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
PID 1688 wrote to memory of 2964	1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
PID 1688 wrote to memory of 2964	1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
PID 1688 wrote to memory of 2964	1688	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe	210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe

C:\Users\Admin\AppData\Local\Temp\210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
"C:\Users\Admin\AppData\Local\Temp\210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1688

C:\Users\Admin\AppData\Local\Temp\210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
"C:\Users\Admin\AppData\Local\Temp\210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe"
2⤵
PID:2120

C:\Users\Admin\AppData\Local\Temp\210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe
"C:\Users\Admin\AppData\Local\Temp\210759f49f032d8823c360b0e6d609ccf2259b885e86a15a70a39c09124b9a60.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2964

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1688-0-0x0000000000EE0000-0x0000000000F98000-memory.dmp

Filesize
736KB

Download
memory/1688-1-0x0000000073F60000-0x000000007464E000-memory.dmp

Filesize
6.9MB

Download
memory/1688-2-0x0000000004DD0000-0x0000000004E10000-memory.dmp

Filesize
256KB

Download
memory/1688-3-0x00000000004D0000-0x00000000004E2000-memory.dmp

Filesize
72KB

Download
memory/1688-4-0x00000000004F0000-0x00000000004FC000-memory.dmp

Filesize
48KB

Download
memory/1688-5-0x00000000052C0000-0x0000000005344000-memory.dmp

Filesize
528KB

Download
memory/1688-21-0x0000000073F60000-0x000000007464E000-memory.dmp

Filesize
6.9MB

Download
memory/2964-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2964-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2964-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2964-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2964-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2964-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2964-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2964-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2964-22-0x0000000073F60000-0x000000007464E000-memory.dmp

Filesize
6.9MB

Download
memory/2964-23-0x0000000004960000-0x00000000049A0000-memory.dmp

Filesize
256KB

Download
memory/2964-24-0x0000000073F60000-0x000000007464E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads