agenttesla | cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe

Analysis

max time kernel
91s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
16/04/2024, 01:22

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General

Target

cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe
Size

650KB
MD5

e54b9d83c941637b24ad652de6202d44
SHA1

938fd5c9c6cdc30806b80a25b77343d117805b5d
SHA256

cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe
SHA512

97c0d6b3de8ebb9fa4daea158528e432283331d001098f67849a4fcd4d80295331b876aadab0838371d6d557df9d5711042bcc3cc49c429d7ebd5657be685909
SSDEEP

12288:naAv7zT370S+YYHtr7MjCumGG/pbNxZk5U5Yj+4i05SphihXqRfyZZyQNn:qDl+Aa5rj+4i058YqRyGQNn

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.metatron.com.mx
Port:
587
Username:
[email protected]
Password:
M3taHondu@1

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.metatron.com.mx
Port:
587
Username:
[email protected]
Password:
M3taHondu@1
Email To:
[email protected]

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-776854024-226333264-2052258302-1000\Control Panel\International\Geo\Nation	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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 4976 set thread context of 2880	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe	91

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe
4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe
4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe
4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe
2880	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe
2880	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe
1688	powershell.exe
1688	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe
Token: SeDebugPrivilege	2880	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe
Token: SeDebugPrivilege	1688	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4976 wrote to memory of 1688	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe	88
PID 4976 wrote to memory of 1688	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe	88
PID 4976 wrote to memory of 1688	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe	88
PID 4976 wrote to memory of 2332	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe	90
PID 4976 wrote to memory of 2332	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe	90
PID 4976 wrote to memory of 2332	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe	90
PID 4976 wrote to memory of 2880	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe	91
PID 4976 wrote to memory of 2880	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe	91
PID 4976 wrote to memory of 2880	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe	91
PID 4976 wrote to memory of 2880	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe	91
PID 4976 wrote to memory of 2880	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe	91
PID 4976 wrote to memory of 2880	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe	91
PID 4976 wrote to memory of 2880	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe	91
PID 4976 wrote to memory of 2880	4976	cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe	91

C:\Users\Admin\AppData\Local\Temp\cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe
"C:\Users\Admin\AppData\Local\Temp\cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4976
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1688
- C:\Users\Admin\AppData\Local\Temp\cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe
  "C:\Users\Admin\AppData\Local\Temp\cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe"
  2⤵
  PID:2332
- C:\Users\Admin\AppData\Local\Temp\cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe
  "C:\Users\Admin\AppData\Local\Temp\cb797ed60426b219608e0d3386e0e21342edab107c10f6053adec549025b77fe.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_o10u1fvr.h0w.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1688-51-0x0000000008230000-0x00000000088AA000-memory.dmp

Filesize
6.5MB

Download
memory/1688-50-0x0000000007AE0000-0x0000000007B83000-memory.dmp

Filesize
652KB

Download
memory/1688-62-0x0000000075100000-0x00000000758B0000-memory.dmp

Filesize
7.7MB

Download
memory/1688-59-0x0000000007F10000-0x0000000007F18000-memory.dmp

Filesize
32KB

Download
memory/1688-58-0x0000000007F30000-0x0000000007F4A000-memory.dmp

Filesize
104KB

Download
memory/1688-57-0x0000000007E30000-0x0000000007E44000-memory.dmp

Filesize
80KB

Download
memory/1688-56-0x0000000007E20000-0x0000000007E2E000-memory.dmp

Filesize
56KB

Download
memory/1688-55-0x0000000007DF0000-0x0000000007E01000-memory.dmp

Filesize
68KB

Download
memory/1688-54-0x0000000007E70000-0x0000000007F06000-memory.dmp

Filesize
600KB

Download
memory/1688-53-0x0000000007C60000-0x0000000007C6A000-memory.dmp

Filesize
40KB

Download
memory/1688-52-0x0000000007BF0000-0x0000000007C0A000-memory.dmp

Filesize
104KB

Download
memory/1688-22-0x00000000059B0000-0x0000000005A16000-memory.dmp

Filesize
408KB

Download
memory/1688-15-0x0000000002FA0000-0x0000000002FD6000-memory.dmp

Filesize
216KB

Download
memory/1688-49-0x0000000006EA0000-0x0000000006EBE000-memory.dmp

Filesize
120KB

Download
memory/1688-18-0x0000000005430000-0x0000000005440000-memory.dmp

Filesize
64KB

Download
memory/1688-19-0x0000000005430000-0x0000000005440000-memory.dmp

Filesize
64KB

Download
memory/1688-39-0x0000000070D80000-0x0000000070DCC000-memory.dmp

Filesize
304KB

Download
memory/1688-38-0x0000000007AA0000-0x0000000007AD2000-memory.dmp

Filesize
200KB

Download
memory/1688-20-0x0000000005A70000-0x0000000006098000-memory.dmp

Filesize
6.2MB

Download
memory/1688-21-0x0000000005900000-0x0000000005922000-memory.dmp

Filesize
136KB

Download
memory/1688-37-0x000000007FBB0000-0x000000007FBC0000-memory.dmp

Filesize
64KB

Download
memory/1688-32-0x0000000006400000-0x0000000006754000-memory.dmp

Filesize
3.3MB

Download
memory/1688-16-0x0000000075100000-0x00000000758B0000-memory.dmp

Filesize
7.7MB

Download
memory/1688-33-0x00000000068C0000-0x00000000068DE000-memory.dmp

Filesize
120KB

Download
memory/1688-34-0x0000000006970000-0x00000000069BC000-memory.dmp

Filesize
304KB

Download
memory/1688-35-0x0000000005430000-0x0000000005440000-memory.dmp

Filesize
64KB

Download
memory/2880-13-0x0000000075100000-0x00000000758B0000-memory.dmp

Filesize
7.7MB

Download
memory/2880-63-0x0000000075100000-0x00000000758B0000-memory.dmp

Filesize
7.7MB

Download
memory/2880-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2880-17-0x00000000058E0000-0x0000000005946000-memory.dmp

Filesize
408KB

Download
memory/2880-36-0x0000000006700000-0x0000000006750000-memory.dmp

Filesize
320KB

Download
memory/4976-9-0x0000000005E30000-0x0000000005EB2000-memory.dmp

Filesize
520KB

Download
memory/4976-0-0x0000000075100000-0x00000000758B0000-memory.dmp

Filesize
7.7MB

Download
memory/4976-14-0x0000000075100000-0x00000000758B0000-memory.dmp

Filesize
7.7MB

Download
memory/4976-1-0x0000000000010000-0x00000000000BA000-memory.dmp

Filesize
680KB

Download
memory/4976-10-0x0000000009CE0000-0x0000000009D7C000-memory.dmp

Filesize
624KB

Download
memory/4976-8-0x0000000004EA0000-0x0000000004EAC000-memory.dmp

Filesize
48KB

Download
memory/4976-7-0x0000000004E80000-0x0000000004E88000-memory.dmp

Filesize
32KB

Download
memory/4976-6-0x0000000004E30000-0x0000000004E42000-memory.dmp

Filesize
72KB

Download
memory/4976-5-0x0000000004AC0000-0x0000000004ACA000-memory.dmp

Filesize
40KB

Download
memory/4976-4-0x0000000004D00000-0x0000000004D10000-memory.dmp

Filesize
64KB

Download
memory/4976-3-0x0000000004AF0000-0x0000000004B82000-memory.dmp

Filesize
584KB

Download
memory/4976-2-0x0000000005000000-0x00000000055A4000-memory.dmp

Filesize
5.6MB

Download