agenttesla | 9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30

Analysis

max time kernel
93s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24/11/2024, 01:25

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30.exe
Size

1.2MB
MD5

3e844cd6a047a0f889a1d2b79a689b69
SHA1

f6720c346b171913868c77508d95d440076de361
SHA256

9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30
SHA512

9cbbf269d1fc0707f5fd542f224ee02805a5fe07090dc602ffb008468c0aa8f9e56a016275300f7bec7736a20636bd210fd9bb6f1d05329f3279bb0307946104
SSDEEP

24576:ztb20pkaCqT5TBWgNQ7aaWqN4SDcGF0Yg6Aq:wVg5tQ7aaAt5q

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.zqamcx.com
Port:
587
Username:
[email protected]
Password:
Anambraeast@
Email To:
[email protected]

Signatures

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

flow	ioc
15	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3876 set thread context of 5100	3876	9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30.exe	83

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5100	RegSvcs.exe
5100	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3876	9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5100	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3876	9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30.exe
3876	9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3876	9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30.exe
3876	9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5100	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3876 wrote to memory of 5100	3876	9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30.exe	83
PID 3876 wrote to memory of 5100	3876	9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30.exe	83
PID 3876 wrote to memory of 5100	3876	9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30.exe	83
PID 3876 wrote to memory of 5100	3876	9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30.exe	83

C:\Users\Admin\AppData\Local\Temp\9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30.exe
"C:\Users\Admin\AppData\Local\Temp\9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3876
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\9b9a0c891f1bb5b3f92adb328413b54c20f6d9c227662510f6cc4058ee771c30.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:5100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3876-6-0x00000000010C0000-0x00000000014C0000-memory.dmp

Filesize
4.0MB

Download
memory/5100-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/5100-8-0x0000000073BDE000-0x0000000073BDF000-memory.dmp

Filesize
4KB

Download
memory/5100-9-0x0000000005BB0000-0x0000000006154000-memory.dmp

Filesize
5.6MB

Download
memory/5100-10-0x0000000005540000-0x00000000055A6000-memory.dmp

Filesize
408KB

Download
memory/5100-11-0x0000000073BD0000-0x0000000074380000-memory.dmp

Filesize
7.7MB

Download
memory/5100-12-0x0000000006A80000-0x0000000006AD0000-memory.dmp

Filesize
320KB

Download
memory/5100-13-0x0000000006B70000-0x0000000006C02000-memory.dmp

Filesize
584KB

Download
memory/5100-14-0x0000000006D10000-0x0000000006D1A000-memory.dmp

Filesize
40KB

Download
memory/5100-15-0x0000000073BDE000-0x0000000073BDF000-memory.dmp

Filesize
4KB

Download
memory/5100-16-0x0000000073BD0000-0x0000000074380000-memory.dmp

Filesize
7.7MB

Download