agenttesla | e74b7ecda7f12f77ac2905667cca0c86caf98ecfe18482136fa3630deba6630b

General

Target

e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe
Size

705KB
MD5

1c2e10456d4941fc03b4505745df986d
SHA1

8e4a49017e5906846ed12440dae27f7c702bc64d
SHA256

e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7
SHA512

33480167a4cb3f0703e4f053b8ad83f9b2291a804e1cf6d14c27ac9272fce414a7a5793ff6ecd36c808a085fdb6e9b41b630322fa61de4fd2baff06847c7143b
SSDEEP

12288:a/US0YOwqOp67LHOv8AzfetftWQkPV48wjNk+KmTGvUbIu0xCBUK4kogNCGSkR:qO7HLMzWf+CEmTGvK8CqK4kbNCGh

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
nl9.nlkoddos.com
Port:
587
Username:
[email protected]
Password:
Myname321@
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

3 api.ipify.org
4 ip-api.com
2 api.ipify.org

flow	ioc
3	api.ipify.org
4	ip-api.com
2	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe

description	pid	process	target process
PID 1068 set thread context of 1948	1068	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe

pid	process
1948	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe
1948	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe

description pid process

Token: SeDebugPrivilege 1948 e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe

pid process

1948 e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe

description	pid	process
Token: SeDebugPrivilege	1948	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe

description	pid	process	target process
PID 1068 wrote to memory of 1948	1068	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe
PID 1068 wrote to memory of 1948	1068	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe
PID 1068 wrote to memory of 1948	1068	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe
PID 1068 wrote to memory of 1948	1068	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe
PID 1068 wrote to memory of 1948	1068	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe
PID 1068 wrote to memory of 1948	1068	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe
PID 1068 wrote to memory of 1948	1068	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe
PID 1068 wrote to memory of 1948	1068	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe
PID 1068 wrote to memory of 1948	1068	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe	e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe

C:\Users\Admin\AppData\Local\Temp\e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe
"C:\Users\Admin\AppData\Local\Temp\e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1068

C:\Users\Admin\AppData\Local\Temp\e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe
"C:\Users\Admin\AppData\Local\Temp\e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1948

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1068-0-0x00000000002C0000-0x0000000000374000-memory.dmp

Filesize
720KB

Download
memory/1068-1-0x0000000074440000-0x0000000074B2E000-memory.dmp

Filesize
6.9MB

Download
memory/1068-2-0x0000000004E60000-0x0000000004EA0000-memory.dmp

Filesize
256KB

Download
memory/1068-3-0x0000000000280000-0x000000000029A000-memory.dmp

Filesize
104KB

Download
memory/1068-4-0x0000000000260000-0x000000000026C000-memory.dmp

Filesize
48KB

Download
memory/1068-5-0x00000000052E0000-0x0000000005364000-memory.dmp

Filesize
528KB

Download
memory/1068-18-0x0000000074440000-0x0000000074B2E000-memory.dmp

Filesize
6.9MB

Download
memory/1948-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1948-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1948-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1948-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1948-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1948-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1948-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1948-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1948-20-0x0000000074440000-0x0000000074B2E000-memory.dmp

Filesize
6.9MB

Download
memory/1948-21-0x0000000000710000-0x0000000000750000-memory.dmp

Filesize
256KB

Download
memory/1948-22-0x0000000074440000-0x0000000074B2E000-memory.dmp

Filesize
6.9MB

Download
memory/1948-23-0x0000000000710000-0x0000000000750000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads