agenttesla | 822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696

Analysis

max time kernel
135s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 01:25

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe
Size

1005KB
MD5

257e48b2852805583552ce20132e3c0d
SHA1

fad6747e82e6fdd330cf3da35c7d178b30d7a21a
SHA256

822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696
SHA512

b20c6a0c51390f80ad49799967a83ce096e124d6cc4652222a530a36aa7573ad2df078707bf9517969e90896d38dd71710feaf26dd5e35fdcea87efa2c101a32
SSDEEP

24576:eAHnh+eWsN3skA4RV1Hom2KXMmHaxGxllnKr8si75:Jh+ZkldoPK8YaxGx7E89

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.midhcodistribuciones.com
Port:
21
Username:
[email protected]
Password:
,A7}+JV4KExQ

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

19 ip-api.com

flow	ioc
19	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe

description	pid	process	target process
PID 2604 set thread context of 2740	2604	822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe	RegSvcs.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2116 2604 WerFault.exe 822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

2740 RegSvcs.exe
2740 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe

pid process

2604 822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 2740 RegSvcs.exe

pid	pid_target	process	target process
2116	2604	WerFault.exe	822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe

pid	process
2740	RegSvcs.exe
2740	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	2740	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe

pid	process
2604	822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe
2604	822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe

pid	process
2604	822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe
2604	822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe

description	pid	process	target process
PID 2604 wrote to memory of 2740	2604	822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe	RegSvcs.exe
PID 2604 wrote to memory of 2740	2604	822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe	RegSvcs.exe
PID 2604 wrote to memory of 2740	2604	822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe	RegSvcs.exe
PID 2604 wrote to memory of 2740	2604	822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe
"C:\Users\Admin\AppData\Local\Temp\822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2604

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\822e8ac1653b10c7062998adf7db838bd515dc3cd43047a4d12bc9d2c2080696.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 700
2⤵
- Program crash
PID:2116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2604 -ip 2604
1⤵
PID:1360

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2604-10-0x0000000000E10000-0x0000000000E14000-memory.dmp

Filesize
16KB

Download
memory/2740-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2740-12-0x000000007463E000-0x000000007463F000-memory.dmp

Filesize
4KB

Download
memory/2740-13-0x00000000059A0000-0x0000000005F44000-memory.dmp

Filesize
5.6MB

Download
memory/2740-14-0x00000000054F0000-0x0000000005556000-memory.dmp

Filesize
408KB

Download
memory/2740-15-0x0000000074630000-0x0000000074DE0000-memory.dmp

Filesize
7.7MB

Download
memory/2740-16-0x0000000006800000-0x0000000006850000-memory.dmp

Filesize
320KB

Download
memory/2740-17-0x00000000068F0000-0x0000000006982000-memory.dmp

Filesize
584KB

Download
memory/2740-18-0x0000000006870000-0x000000000687A000-memory.dmp

Filesize
40KB

Download
memory/2740-19-0x000000007463E000-0x000000007463F000-memory.dmp

Filesize
4KB

Download
memory/2740-20-0x0000000074630000-0x0000000074DE0000-memory.dmp

Filesize
7.7MB

Download