agenttesla | 52b4fa12c1dc0df270df91125f54b60d90430db216e93aea75a9f11c04977524

General

Target

PO_21052024.exe
Size

677KB
MD5

ac9f9fbbe52650f8fed76e3146b82010
SHA1

02ea9e90e4a059b32e11a2ca0cef4952d290d664
SHA256

52b4fa12c1dc0df270df91125f54b60d90430db216e93aea75a9f11c04977524
SHA512

8f2f070e0a589bd49495e3f92215d11372a47fffd7fa51a3a6a6c0279799155880e9c994ba5a4707dbe6db5ba152f48418272baaaddefb12f706766d8102006c
SSDEEP

12288:z1YifTpRZWk6X4A752GC0s644n1Fu2dmxT9UKbEfuwfT2kR:z2iLZWk6X4A7MY1FzuUK4pfp

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.alitextile.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

2 api.ipify.org
3 api.ipify.org
4 ip-api.com
Suspicious use of SetThreadContext 1 IoCs

Processes:

PO_21052024.exe

description pid process target process

PID 2128 set thread context of 1288 2128 PO_21052024.exe PO_21052024.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

PO_21052024.exePO_21052024.exe

pid process

2128 PO_21052024.exe
1288 PO_21052024.exe
1288 PO_21052024.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

PO_21052024.exePO_21052024.exe

description pid process

Token: SeDebugPrivilege 2128 PO_21052024.exe
Token: SeDebugPrivilege 1288 PO_21052024.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

PO_21052024.exe

pid process

1288 PO_21052024.exe

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

description	pid	process	target process
PID 2128 set thread context of 1288	2128	PO_21052024.exe	PO_21052024.exe

pid	process
2128	PO_21052024.exe
1288	PO_21052024.exe
1288	PO_21052024.exe

description	pid	process
Token: SeDebugPrivilege	2128	PO_21052024.exe
Token: SeDebugPrivilege	1288	PO_21052024.exe

pid	process
1288	PO_21052024.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

PO_21052024.exe

description	pid	process	target process
PID 2128 wrote to memory of 2592	2128	PO_21052024.exe	PO_21052024.exe
PID 2128 wrote to memory of 2592	2128	PO_21052024.exe	PO_21052024.exe
PID 2128 wrote to memory of 2592	2128	PO_21052024.exe	PO_21052024.exe
PID 2128 wrote to memory of 2592	2128	PO_21052024.exe	PO_21052024.exe
PID 2128 wrote to memory of 1288	2128	PO_21052024.exe	PO_21052024.exe
PID 2128 wrote to memory of 1288	2128	PO_21052024.exe	PO_21052024.exe
PID 2128 wrote to memory of 1288	2128	PO_21052024.exe	PO_21052024.exe
PID 2128 wrote to memory of 1288	2128	PO_21052024.exe	PO_21052024.exe
PID 2128 wrote to memory of 1288	2128	PO_21052024.exe	PO_21052024.exe
PID 2128 wrote to memory of 1288	2128	PO_21052024.exe	PO_21052024.exe
PID 2128 wrote to memory of 1288	2128	PO_21052024.exe	PO_21052024.exe
PID 2128 wrote to memory of 1288	2128	PO_21052024.exe	PO_21052024.exe
PID 2128 wrote to memory of 1288	2128	PO_21052024.exe	PO_21052024.exe

C:\Users\Admin\AppData\Local\Temp\PO_21052024.exe
"C:\Users\Admin\AppData\Local\Temp\PO_21052024.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2128
- C:\Users\Admin\AppData\Local\Temp\PO_21052024.exe
  "C:\Users\Admin\AppData\Local\Temp\PO_21052024.exe"
  2⤵
  PID:2592
- C:\Users\Admin\AppData\Local\Temp\PO_21052024.exe
  "C:\Users\Admin\AppData\Local\Temp\PO_21052024.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1288

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1288-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1288-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1288-17-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1288-15-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1288-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1288-20-0x0000000074DF0000-0x00000000754DE000-memory.dmp

Filesize
6.9MB

Download
memory/1288-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1288-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1288-21-0x0000000074DF0000-0x00000000754DE000-memory.dmp

Filesize
6.9MB

Download
memory/1288-19-0x0000000074DF0000-0x00000000754DE000-memory.dmp

Filesize
6.9MB

Download
memory/1288-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2128-5-0x00000000052F0000-0x0000000005374000-memory.dmp

Filesize
528KB

Download
memory/2128-0-0x0000000074DFE000-0x0000000074DFF000-memory.dmp

Filesize
4KB

Download
memory/2128-3-0x0000000000530000-0x000000000054A000-memory.dmp

Filesize
104KB

Download
memory/2128-18-0x0000000074DF0000-0x00000000754DE000-memory.dmp

Filesize
6.9MB

Download
memory/2128-2-0x0000000074DF0000-0x00000000754DE000-memory.dmp

Filesize
6.9MB

Download
memory/2128-1-0x0000000000BE0000-0x0000000000C8C000-memory.dmp

Filesize
688KB

Download
memory/2128-4-0x00000000003F0000-0x0000000000400000-memory.dmp

Filesize
64KB

Download

Analysis

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