agenttesla | 5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e

General

Target

5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe
Size

886KB
MD5

ca218988e6028728d44f7aa2c0df00cf
SHA1

15a06317fd28c706882d48e65c02300c953b980b
SHA256

5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e
SHA512

d574d4eb22ddca26b0f82af62ad17edda167ffee20d29df74e142a436773f12e13706469cd31b588ac75075db53efb537b2838aaadddbd3bb4e91b5fb5ac3660
SSDEEP

12288:nWl5nF8Koyqt0PmLGB8RWQ/nhnjElIlo+pYvk5tVK64dqrlb3:Wl/oyu0PmGB8F/nJIlSWvk57K6Hhb3

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6322297669:AAEJETKF7b_iUxeCsvDdZR1o63UfAw__y2c/

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2172 set thread context of 4804	2172	5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe	103

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4804	5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe
4804	5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4804	5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 4804	2172	5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe	103
PID 2172 wrote to memory of 4804	2172	5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe	103
PID 2172 wrote to memory of 4804	2172	5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe	103
PID 2172 wrote to memory of 4804	2172	5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe	103
PID 2172 wrote to memory of 4804	2172	5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe	103
PID 2172 wrote to memory of 4804	2172	5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe	103
PID 2172 wrote to memory of 4804	2172	5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe	103
PID 2172 wrote to memory of 4804	2172	5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe	103

C:\Users\Admin\AppData\Local\Temp\5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe
"C:\Users\Admin\AppData\Local\Temp\5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Users\Admin\AppData\Local\Temp\5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe
  "C:\Users\Admin\AppData\Local\Temp\5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4804

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\5bdadce085b73766cf05df40b6250b2e0bd4dd5b238caa5aec6588654738879e.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/2172-10-0x0000000006290000-0x000000000632C000-memory.dmp

Filesize
624KB

Download
memory/2172-14-0x0000000074CC0000-0x0000000075470000-memory.dmp

Filesize
7.7MB

Download
memory/2172-9-0x00000000064C0000-0x000000000653C000-memory.dmp

Filesize
496KB

Download
memory/2172-4-0x0000000004EF0000-0x0000000004F00000-memory.dmp

Filesize
64KB

Download
memory/2172-5-0x0000000004EA0000-0x0000000004EAA000-memory.dmp

Filesize
40KB

Download
memory/2172-6-0x0000000005090000-0x00000000050A8000-memory.dmp

Filesize
96KB

Download
memory/2172-7-0x00000000050D0000-0x00000000050D8000-memory.dmp

Filesize
32KB

Download
memory/2172-8-0x0000000006170000-0x000000000617A000-memory.dmp

Filesize
40KB

Download
memory/2172-3-0x0000000004F20000-0x0000000004FB2000-memory.dmp

Filesize
584KB

Download
memory/2172-2-0x00000000055C0000-0x0000000005B64000-memory.dmp

Filesize
5.6MB

Download
memory/2172-0-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/2172-1-0x0000000074CC0000-0x0000000075470000-memory.dmp

Filesize
7.7MB

Download
memory/4804-20-0x0000000005550000-0x0000000005560000-memory.dmp

Filesize
64KB

Download
memory/4804-15-0x0000000074CC0000-0x0000000075470000-memory.dmp

Filesize
7.7MB

Download
memory/4804-17-0x00000000054E0000-0x0000000005546000-memory.dmp

Filesize
408KB

Download
memory/4804-16-0x0000000005550000-0x0000000005560000-memory.dmp

Filesize
64KB

Download
memory/4804-18-0x00000000063D0000-0x0000000006420000-memory.dmp

Filesize
320KB

Download
memory/4804-19-0x0000000074CC0000-0x0000000075470000-memory.dmp

Filesize
7.7MB

Download
memory/4804-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

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