agenttesla | 5bb7ca6a83079f79045f0fa552b1df5b003f01e6f348e6f5da91793c660647e6

Analysis

max time kernel
18s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231130-en
resource tags

arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
submitted
05-12-2023 17:18

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Doc20230512.exe
Size

695KB
MD5

c891275650f4cfc017f91d1132b15b34
SHA1

2ba052377e2df3d036e7f8d80a88ced4dedbc5b9
SHA256

5bb7ca6a83079f79045f0fa552b1df5b003f01e6f348e6f5da91793c660647e6
SHA512

ef9f5a348c399d3f9091b1ad9368f8940862b89f1af8c9591ba7d788d47044682a28cbdeddd46678f0819afef0a40e0b23179a3f80fe673e2b6cdfe2c43dd16e
SSDEEP

12288:Xnl5nF80iHjbxEsoZZ+kwV9/Qaf2GVBSmr0QpG1zBjGHdbR04dqrlbm:3lKlEsnvonGz0Qp64kHhbm

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
sg3plcpnl0195.prod.sin3.secureserver.net
Port:
587
Username:
[email protected]
Password:
V#[email protected]&Qo!
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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

8 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

Doc20230512.exe

description pid process target process

PID 2856 set thread context of 1628 2856 Doc20230512.exe Doc20230512.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Doc20230512.exe

pid process

1628 Doc20230512.exe
1628 Doc20230512.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Doc20230512.exe

description pid process

Token: SeDebugPrivilege 1628 Doc20230512.exe

flow	ioc
8	api.ipify.org

description	pid	process	target process
PID 2856 set thread context of 1628	2856	Doc20230512.exe	Doc20230512.exe

pid	process
1628	Doc20230512.exe
1628	Doc20230512.exe

description	pid	process
Token: SeDebugPrivilege	1628	Doc20230512.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

Doc20230512.exe

description	pid	process	target process
PID 2856 wrote to memory of 1628	2856	Doc20230512.exe	Doc20230512.exe
PID 2856 wrote to memory of 1628	2856	Doc20230512.exe	Doc20230512.exe
PID 2856 wrote to memory of 1628	2856	Doc20230512.exe	Doc20230512.exe
PID 2856 wrote to memory of 1628	2856	Doc20230512.exe	Doc20230512.exe
PID 2856 wrote to memory of 1628	2856	Doc20230512.exe	Doc20230512.exe
PID 2856 wrote to memory of 1628	2856	Doc20230512.exe	Doc20230512.exe
PID 2856 wrote to memory of 1628	2856	Doc20230512.exe	Doc20230512.exe
PID 2856 wrote to memory of 1628	2856	Doc20230512.exe	Doc20230512.exe

C:\Users\Admin\AppData\Local\Temp\Doc20230512.exe
"C:\Users\Admin\AppData\Local\Temp\Doc20230512.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2856

C:\Users\Admin\AppData\Local\Temp\Doc20230512.exe
"C:\Users\Admin\AppData\Local\Temp\Doc20230512.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1628

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Doc20230512.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1628-14-0x00000000057D0000-0x0000000005836000-memory.dmp

Filesize
408KB

Download
memory/1628-15-0x0000000074E00000-0x00000000755B0000-memory.dmp

Filesize
7.7MB

Download
memory/1628-19-0x0000000074E00000-0x00000000755B0000-memory.dmp

Filesize
7.7MB

Download
memory/1628-18-0x0000000006FD0000-0x0000000007020000-memory.dmp

Filesize
320KB

Download
memory/1628-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1628-16-0x0000000005750000-0x0000000005760000-memory.dmp

Filesize
64KB

Download
memory/1628-20-0x0000000005750000-0x0000000005760000-memory.dmp

Filesize
64KB

Download
memory/2856-7-0x0000000005ED0000-0x0000000005ED8000-memory.dmp

Filesize
32KB

Download
memory/2856-3-0x0000000004D50000-0x0000000004DE2000-memory.dmp

Filesize
584KB

Download
memory/2856-8-0x0000000005EE0000-0x0000000005EEA000-memory.dmp

Filesize
40KB

Download
memory/2856-6-0x00000000051E0000-0x00000000051F8000-memory.dmp

Filesize
96KB

Download
memory/2856-5-0x0000000004F10000-0x0000000004F1A000-memory.dmp

Filesize
40KB

Download
memory/2856-17-0x0000000074E00000-0x00000000755B0000-memory.dmp

Filesize
7.7MB

Download
memory/2856-2-0x0000000005200000-0x00000000057A4000-memory.dmp

Filesize
5.6MB

Download
memory/2856-0-0x00000000002D0000-0x0000000000382000-memory.dmp

Filesize
712KB

Download
memory/2856-9-0x0000000006390000-0x000000000640A000-memory.dmp

Filesize
488KB

Download
memory/2856-4-0x0000000004F90000-0x0000000004FA0000-memory.dmp

Filesize
64KB

Download
memory/2856-10-0x0000000006000000-0x000000000609C000-memory.dmp

Filesize
624KB

Download
memory/2856-1-0x0000000074E00000-0x00000000755B0000-memory.dmp

Filesize
7.7MB

Download