agenttesla | 68cbbf35a329206e4b27939042cd4e64046336196689621e6edfd0e15ecd9efd

Analysis

max time kernel
154s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/01/2024, 01:10

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General

Target

68cbbf35a329206e4b27939042cd4e64046336196689621e6edfd0e15ecd9efd.exe
Size

1.2MB
MD5

8eb76b72680ef220dc335d7b99fa1358
SHA1

192b0d64c2a910d26f94ee873df0308e409cc438
SHA256

68cbbf35a329206e4b27939042cd4e64046336196689621e6edfd0e15ecd9efd
SHA512

287e3a66e988112831dc9008585af6f91cdecc2edd4f9b8a50f31509d45b80118a4fc212f204c9404722aae640519edb6571529729749153485a4744325c8b0f
SSDEEP

24576:7AHnh+eWsN3skA4RV1Hom2KXMmHaX5/zvCbnSCPE8HI4gm0yoSB5:Wh+ZkldoPK8YaXBzvCjSCPPd56Y

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.solucionesmexico.mx
Port:
21
Username:
[email protected]
Password:
dGG^ZYIxX5!B

Signatures

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2136 set thread context of 1340	2136	68cbbf35a329206e4b27939042cd4e64046336196689621e6edfd0e15ecd9efd.exe	87

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2136	68cbbf35a329206e4b27939042cd4e64046336196689621e6edfd0e15ecd9efd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1340	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2136 wrote to memory of 1340	2136	68cbbf35a329206e4b27939042cd4e64046336196689621e6edfd0e15ecd9efd.exe	87
PID 2136 wrote to memory of 1340	2136	68cbbf35a329206e4b27939042cd4e64046336196689621e6edfd0e15ecd9efd.exe	87
PID 2136 wrote to memory of 1340	2136	68cbbf35a329206e4b27939042cd4e64046336196689621e6edfd0e15ecd9efd.exe	87
PID 2136 wrote to memory of 1340	2136	68cbbf35a329206e4b27939042cd4e64046336196689621e6edfd0e15ecd9efd.exe	87

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\68cbbf35a329206e4b27939042cd4e64046336196689621e6edfd0e15ecd9efd.exe
"C:\Users\Admin\AppData\Local\Temp\68cbbf35a329206e4b27939042cd4e64046336196689621e6edfd0e15ecd9efd.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2136
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\68cbbf35a329206e4b27939042cd4e64046336196689621e6edfd0e15ecd9efd.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:1340

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1340-11-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1340-12-0x0000000074FC0000-0x0000000075770000-memory.dmp

Filesize
7.7MB

Download
memory/1340-13-0x0000000005DC0000-0x0000000006364000-memory.dmp

Filesize
5.6MB

Download
memory/1340-14-0x00000000058F0000-0x0000000005900000-memory.dmp

Filesize
64KB

Download
memory/1340-15-0x0000000005900000-0x0000000005966000-memory.dmp

Filesize
408KB

Download
memory/1340-16-0x0000000006BA0000-0x0000000006C32000-memory.dmp

Filesize
584KB

Download
memory/1340-17-0x0000000006B40000-0x0000000006B4A000-memory.dmp

Filesize
40KB

Download
memory/1340-18-0x0000000006D30000-0x0000000006D80000-memory.dmp

Filesize
320KB

Download
memory/1340-19-0x0000000074FC0000-0x0000000075770000-memory.dmp

Filesize
7.7MB

Download
memory/1340-20-0x00000000058F0000-0x0000000005900000-memory.dmp

Filesize
64KB

Download
memory/2136-10-0x0000000001F80000-0x0000000001F84000-memory.dmp

Filesize
16KB

Download