agenttesla | 333b4a89730feb420bc1a76bed5c75943e663abd60eaf91c1bafd8417ccab76d

Analysis

max time kernel
31s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
28/03/2023, 17:26

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
Cotización-202002722.pdf.exe
Size 454KB
Sample230328-vzvbzadh2v
SHA256 333b4a89730feb420bc1a76bed5c75943e663abd60eaf91c1bafd8417ccab76d
MD5 617c28ec9403e42fbbce2915d7b9ca98
SHA1 12676d2161a1a8640a555bbce0fd7dcbb1ceb903
SHA512 bbc67585f09c19cabaae345ee57c5bdca551ee1349c24b0404a9cc570bb467ee2e807a4eca4bcf150d424b7b40407c241a8e7679d18b7e05ac63a3e9ddee4994
SSDEEP 12288:y/6fGJ3rRkmrrLG9oouz/rJdNOY/WrdqgYic81v:FCbRzLG+ourldNOYkdPo81v
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
mail.itzayanaland.com
Port
587
Username
[email protected]
Password
H!S6_PFHTAN{
Email to
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe
Key opened	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe
Key opened	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2028 set thread context of 360	2028	Cotización-202002722.pdf.exe	42

Suspicious behavior: EnumeratesProcesses 15 IoCs

pid	Process
2028	Cotización-202002722.pdf.exe
2028	Cotización-202002722.pdf.exe
2028	Cotización-202002722.pdf.exe
2028	Cotización-202002722.pdf.exe
2028	Cotización-202002722.pdf.exe
2028	Cotización-202002722.pdf.exe
2028	Cotización-202002722.pdf.exe
2028	Cotización-202002722.pdf.exe
2028	Cotización-202002722.pdf.exe
2028	Cotización-202002722.pdf.exe
2028	Cotización-202002722.pdf.exe
2028	Cotización-202002722.pdf.exe
2028	Cotización-202002722.pdf.exe
2028	Cotización-202002722.pdf.exe
2028	Cotización-202002722.pdf.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2028	Cotización-202002722.pdf.exe
Token: SeDebugPrivilege	360	AddInProcess32.exe

Suspicious use of WriteProcessMemory 55 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 1008	2028	Cotización-202002722.pdf.exe	28
PID 2028 wrote to memory of 1008	2028	Cotización-202002722.pdf.exe	28
PID 2028 wrote to memory of 1008	2028	Cotización-202002722.pdf.exe	28
PID 2028 wrote to memory of 1312	2028	Cotización-202002722.pdf.exe	29
PID 2028 wrote to memory of 1312	2028	Cotización-202002722.pdf.exe	29
PID 2028 wrote to memory of 1312	2028	Cotización-202002722.pdf.exe	29
PID 2028 wrote to memory of 1312	2028	Cotización-202002722.pdf.exe	29
PID 2028 wrote to memory of 1312	2028	Cotización-202002722.pdf.exe	29
PID 2028 wrote to memory of 1312	2028	Cotización-202002722.pdf.exe	29
PID 2028 wrote to memory of 1312	2028	Cotización-202002722.pdf.exe	29
PID 2028 wrote to memory of 1324	2028	Cotización-202002722.pdf.exe	30
PID 2028 wrote to memory of 1324	2028	Cotización-202002722.pdf.exe	30
PID 2028 wrote to memory of 1324	2028	Cotización-202002722.pdf.exe	30
PID 2028 wrote to memory of 428	2028	Cotización-202002722.pdf.exe	31
PID 2028 wrote to memory of 428	2028	Cotización-202002722.pdf.exe	31
PID 2028 wrote to memory of 428	2028	Cotización-202002722.pdf.exe	31
PID 2028 wrote to memory of 580	2028	Cotización-202002722.pdf.exe	32
PID 2028 wrote to memory of 580	2028	Cotización-202002722.pdf.exe	32
PID 2028 wrote to memory of 580	2028	Cotización-202002722.pdf.exe	32
PID 2028 wrote to memory of 556	2028	Cotización-202002722.pdf.exe	33
PID 2028 wrote to memory of 556	2028	Cotización-202002722.pdf.exe	33
PID 2028 wrote to memory of 556	2028	Cotización-202002722.pdf.exe	33
PID 2028 wrote to memory of 664	2028	Cotización-202002722.pdf.exe	34
PID 2028 wrote to memory of 664	2028	Cotización-202002722.pdf.exe	34
PID 2028 wrote to memory of 664	2028	Cotización-202002722.pdf.exe	34
PID 2028 wrote to memory of 768	2028	Cotización-202002722.pdf.exe	35
PID 2028 wrote to memory of 768	2028	Cotización-202002722.pdf.exe	35
PID 2028 wrote to memory of 768	2028	Cotización-202002722.pdf.exe	35
PID 2028 wrote to memory of 864	2028	Cotización-202002722.pdf.exe	36
PID 2028 wrote to memory of 864	2028	Cotización-202002722.pdf.exe	36
PID 2028 wrote to memory of 864	2028	Cotización-202002722.pdf.exe	36
PID 2028 wrote to memory of 1644	2028	Cotización-202002722.pdf.exe	37
PID 2028 wrote to memory of 1644	2028	Cotización-202002722.pdf.exe	37
PID 2028 wrote to memory of 1644	2028	Cotización-202002722.pdf.exe	37
PID 2028 wrote to memory of 268	2028	Cotización-202002722.pdf.exe	38
PID 2028 wrote to memory of 268	2028	Cotización-202002722.pdf.exe	38
PID 2028 wrote to memory of 268	2028	Cotización-202002722.pdf.exe	38
PID 2028 wrote to memory of 1928	2028	Cotización-202002722.pdf.exe	39
PID 2028 wrote to memory of 1928	2028	Cotización-202002722.pdf.exe	39
PID 2028 wrote to memory of 1928	2028	Cotización-202002722.pdf.exe	39
PID 2028 wrote to memory of 1684	2028	Cotización-202002722.pdf.exe	40
PID 2028 wrote to memory of 1684	2028	Cotización-202002722.pdf.exe	40
PID 2028 wrote to memory of 1684	2028	Cotización-202002722.pdf.exe	40
PID 2028 wrote to memory of 1376	2028	Cotización-202002722.pdf.exe	41
PID 2028 wrote to memory of 1376	2028	Cotización-202002722.pdf.exe	41
PID 2028 wrote to memory of 1376	2028	Cotización-202002722.pdf.exe	41
PID 2028 wrote to memory of 360	2028	Cotización-202002722.pdf.exe	42
PID 2028 wrote to memory of 360	2028	Cotización-202002722.pdf.exe	42
PID 2028 wrote to memory of 360	2028	Cotización-202002722.pdf.exe	42
PID 2028 wrote to memory of 360	2028	Cotización-202002722.pdf.exe	42
PID 2028 wrote to memory of 360	2028	Cotización-202002722.pdf.exe	42
PID 2028 wrote to memory of 360	2028	Cotización-202002722.pdf.exe	42
PID 2028 wrote to memory of 360	2028	Cotización-202002722.pdf.exe	42
PID 2028 wrote to memory of 360	2028	Cotización-202002722.pdf.exe	42
PID 2028 wrote to memory of 360	2028	Cotización-202002722.pdf.exe	42

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\Cotización-202002722.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\Cotización-202002722.pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe"
  2⤵
  PID:1008
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\Setup.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\Setup.exe"
  2⤵
  PID:1312
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe"
  2⤵
  PID:1324
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe"
  2⤵
  PID:428
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe"
  2⤵
  PID:580
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe"
  2⤵
  PID:556
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe"
  2⤵
  PID:664
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:768
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe"
  2⤵
  PID:864
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe"
  2⤵
  PID:1644
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:268
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe"
  2⤵
  PID:1928
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe"
  2⤵
  PID:1684
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe"
  2⤵
  PID:1376
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:360

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/360-57-0x0000000000400000-0x0000000000430000-memory.dmp

Download

memory/360-59-0x0000000000400000-0x0000000000430000-memory.dmp

Download

memory/360-61-0x0000000000400000-0x0000000000430000-memory.dmp

Download

memory/360-62-0x0000000004DA0000-0x0000000004DE0000-memory.dmp

Download

memory/360-63-0x0000000004DA0000-0x0000000004DE0000-memory.dmp

Download

memory/2028-54-0x0000000000120000-0x0000000000196000-memory.dmp

Download

memory/2028-55-0x000000001B0B0000-0x000000001B130000-memory.dmp

Download

memory/2028-56-0x000000001B1A0000-0x000000001B210000-memory.dmp

Download