agenttesla | d7928afd0b6864968e44f9f0ee807991b3a620f30e57048863ba94a40f291caf

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-09-2024 12:16

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General

Target

sspt.exe
Size

1.1MB
MD5

8f0e01c903d0cade8a1137375dc47e95
SHA1

b041125133c6b72d9f5aab16e4d06d00123158bd
SHA256

d7928afd0b6864968e44f9f0ee807991b3a620f30e57048863ba94a40f291caf
SHA512

82a6d0245102628c4cc3452e6c3aa05440d67b494190be7b6106ac129f6f15963bd91dd885b98a8c9783c746c7f21752899095fd3531893e37938b8795185213
SSDEEP

24576:0AHnh+eWsN3skA4RV1Hom2KXMmHaAy3F184eL45:Dh+ZkldoPK8YaAsK4d

Score

10^/10

agenttesla credential_access discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.pgsu.co.id
Port:
587
Username:
[email protected]
Password:
Vecls16@Vezs
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2076 set thread context of 2724	2076	sspt.exe	30

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2724	RegSvcs.exe
2724	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2076	sspt.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2724	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2076	sspt.exe
2076	sspt.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2076	sspt.exe
2076	sspt.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2724	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2076 wrote to memory of 2724	2076	sspt.exe	30
PID 2076 wrote to memory of 2724	2076	sspt.exe	30
PID 2076 wrote to memory of 2724	2076	sspt.exe	30
PID 2076 wrote to memory of 2724	2076	sspt.exe	30
PID 2076 wrote to memory of 2724	2076	sspt.exe	30
PID 2076 wrote to memory of 2724	2076	sspt.exe	30
PID 2076 wrote to memory of 2724	2076	sspt.exe	30
PID 2076 wrote to memory of 2724	2076	sspt.exe	30

C:\Users\Admin\AppData\Local\Temp\sspt.exe
"C:\Users\Admin\AppData\Local\Temp\sspt.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:2076
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\sspt.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2076-11-0x00000000007E0000-0x00000000007E4000-memory.dmp

Filesize
16KB

Download
memory/2724-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2724-16-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2724-14-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2724-17-0x000000007489E000-0x000000007489F000-memory.dmp

Filesize
4KB

Download
memory/2724-18-0x0000000074890000-0x0000000074F7E000-memory.dmp

Filesize
6.9MB

Download
memory/2724-19-0x000000007489E000-0x000000007489F000-memory.dmp

Filesize
4KB

Download
memory/2724-20-0x0000000074890000-0x0000000074F7E000-memory.dmp

Filesize
6.9MB

Download