agenttesla | bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605

General

Target

bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe
Size

8.8MB
MD5

90edcc628fcbb730078d988c74d1d674
SHA1

6b4d1c85f185bc5de99cd12c9dcd9d06de193e36
SHA256

bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605
SHA512

51f411c044b799e6a7fd01b386f04f70e0c61482f52253464ce030b5d599f1b76c5207d06da19b47897810006cdd213f074c0fb4667d6d76b466a6c5987ba79e
SSDEEP

196608:d+p+KxhZ0olCUpygrdaKPMYZL6yrQSFyMYjuz+xxW7FCBezToy:7C/CGyg/1L6yrhFyMUy+x88Mky

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.apexrnun.com
Port:
587
Username:
[email protected]
Password:
CCu5Z?WuH+bS4hsz
Email To:
[email protected]

Signatures

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

Detect ZGRat V1 34 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3000-5-0x0000000006720000-0x0000000006950000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-10-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-11-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-6-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-13-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-7-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-41-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-43-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-39-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-37-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-35-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-33-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-31-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-29-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-27-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-45-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-25-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-23-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-21-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-19-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-17-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-15-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-59-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-65-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-47-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-63-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-61-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-49-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-57-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-55-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-69-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-67-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-53-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1
behavioral1/memory/3000-51-0x0000000006720000-0x0000000006949000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
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
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

4 ip-api.com

flow	ioc
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe

description	pid	process	target process
PID 3000 set thread context of 1840	3000	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe

pid	process
1840	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe
1840	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exebffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe

description	pid	process
Token: SeDebugPrivilege	3000	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe
Token: SeDebugPrivilege	3000	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe
Token: SeDebugPrivilege	1840	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe

description	pid	process	target process
PID 3000 wrote to memory of 1840	3000	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe
PID 3000 wrote to memory of 1840	3000	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe
PID 3000 wrote to memory of 1840	3000	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe
PID 3000 wrote to memory of 1840	3000	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe
PID 3000 wrote to memory of 1840	3000	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe
PID 3000 wrote to memory of 1840	3000	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe
PID 3000 wrote to memory of 1840	3000	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe
PID 3000 wrote to memory of 1840	3000	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe
PID 3000 wrote to memory of 1840	3000	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe	bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe

C:\Users\Admin\AppData\Local\Temp\bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe
"C:\Users\Admin\AppData\Local\Temp\bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3000

C:\Users\Admin\AppData\Local\Temp\bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe
"C:\Users\Admin\AppData\Local\Temp\bffbe3d33b81e72be97cab2bdaf1500275523f964fb95c0c330de60279b20605.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1840

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1840-4904-0x0000000074160000-0x000000007484E000-memory.dmp

Filesize
6.9MB

Download
memory/1840-4907-0x0000000074160000-0x000000007484E000-memory.dmp

Filesize
6.9MB

Download
memory/1840-4906-0x00000000003B0000-0x00000000003F0000-memory.dmp

Filesize
256KB

Download
memory/1840-4905-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3000-19-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-11-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-10-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-17-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-6-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-13-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-7-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-41-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-43-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-39-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-0-0x0000000074160000-0x000000007484E000-memory.dmp

Filesize
6.9MB

Download
memory/3000-35-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-15-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-31-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-29-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-27-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-45-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-25-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-23-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-21-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-37-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-5-0x0000000006720000-0x0000000006950000-memory.dmp

Filesize
2.2MB

Download
memory/3000-33-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-59-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-65-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-47-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-63-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-61-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-49-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-57-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-55-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-69-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-67-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-53-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-51-0x0000000006720000-0x0000000006949000-memory.dmp

Filesize
2.2MB

Download
memory/3000-4886-0x0000000000770000-0x0000000000771000-memory.dmp

Filesize
4KB

Download
memory/3000-4888-0x0000000000F60000-0x0000000000FAC000-memory.dmp

Filesize
304KB

Download
memory/3000-4887-0x0000000000BA0000-0x0000000000C0C000-memory.dmp

Filesize
432KB

Download
memory/3000-4889-0x0000000005230000-0x0000000005284000-memory.dmp

Filesize
336KB

Download
memory/3000-4-0x000000000C7B0000-0x000000000D058000-memory.dmp

Filesize
8.7MB

Download
memory/3000-4903-0x0000000074160000-0x000000007484E000-memory.dmp

Filesize
6.9MB

Download
memory/3000-3-0x0000000008970000-0x000000000921A000-memory.dmp

Filesize
8.7MB

Download
memory/3000-2-0x00000000052A0000-0x00000000052E0000-memory.dmp

Filesize
256KB

Download
memory/3000-1-0x0000000001110000-0x00000000019DA000-memory.dmp

Filesize
8.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads