agenttesla | 24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2

Analysis

max time kernel
119s
max time network
106s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
10-10-2024 20:49

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General

Target

24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2N.exe
Size

1.1MB
MD5

8b516c8d81bb15caba4fc77de20f6e60
SHA1

622dc254dedebbe04315123fb477beb815618033
SHA256

24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2
SHA512

668458d9d5fb25e15c8d81b81488c6416edd4320f1695a4e0dbc19b725fbf6787dcaff2f9fb07fd3d16053e37e82ff8f620600328ee820b7948cede84d308bd6
SSDEEP

24576:ffmMv6Ckr7Mny5QLwkDamHi9iJwO9+CTZqr4dE3:f3v+7/5QLwkDamHi9Mwj4o4dE3

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
marcellinus360
Email To:
[email protected]

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 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2120 set thread context of 2288	2120	24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2N.exe	31

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

System Information Discovery
T1082

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	24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2288	RegSvcs.exe
2288	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2120	24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2288	RegSvcs.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2288	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2120 wrote to memory of 2288	2120	24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2N.exe	31
PID 2120 wrote to memory of 2288	2120	24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2N.exe	31
PID 2120 wrote to memory of 2288	2120	24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2N.exe	31
PID 2120 wrote to memory of 2288	2120	24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2N.exe	31
PID 2120 wrote to memory of 2288	2120	24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2N.exe	31
PID 2120 wrote to memory of 2288	2120	24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2N.exe	31
PID 2120 wrote to memory of 2288	2120	24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2N.exe	31
PID 2120 wrote to memory of 2288	2120	24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2N.exe	31

C:\Users\Admin\AppData\Local\Temp\24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2N.exe
"C:\Users\Admin\AppData\Local\Temp\24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2120
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\24d05bf49b9f7d508c8cc3c2cbf24d77d3f71d9a15879341f8a01a4a36cb2bf2N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2288

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2120-2-0x0000000003F40000-0x0000000004340000-memory.dmp

Filesize
4.0MB

Download
memory/2288-3-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2288-5-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2288-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2288-8-0x000000007464E000-0x000000007464F000-memory.dmp

Filesize
4KB

Download
memory/2288-9-0x0000000074640000-0x0000000074D2E000-memory.dmp

Filesize
6.9MB

Download
memory/2288-10-0x000000007464E000-0x000000007464F000-memory.dmp

Filesize
4KB

Download
memory/2288-11-0x0000000074640000-0x0000000074D2E000-memory.dmp

Filesize
6.9MB

Download