agenttesla | 148115fb98df21b6153162a4d1f50ff813ebfdea4ffb562547396762687de85c

Analysis

max time kernel
94s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-09-2024 02:55

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General

Target

sds.exe
Size

1.1MB
MD5

7029454946cf4fe34459dd079cd256ba
SHA1

c838ab1e7cfd08049ee32de459513c2880d0fdeb
SHA256

2d22510dc919c1c9ddd462bb3560f3e2889bd8034acd41388c6e82fcda8fdf64
SHA512

48a05c9d748eb9a7eb11b62067b025499e36f3eef43595ac698011e58533f87ad2a273674f939c730becb9df87c999de885e913774cb2c7352ff9583d0a437ff
SSDEEP

24576:r4lavt0LkLL9IMixoEgeaXfJUSP9JGhEDwq9MmCS:+kwkn9IMHeaXfjJGhDaPCS

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 3568 set thread context of 2528	3568	sds.exe	86

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5080	3568	WerFault.exe	82

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2528	RegSvcs.exe
2528	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3568	sds.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2528	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3568	sds.exe
3568	sds.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3568	sds.exe
3568	sds.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2528	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3568 wrote to memory of 2528	3568	sds.exe	86
PID 3568 wrote to memory of 2528	3568	sds.exe	86
PID 3568 wrote to memory of 2528	3568	sds.exe	86
PID 3568 wrote to memory of 2528	3568	sds.exe	86

C:\Users\Admin\AppData\Local\Temp\sds.exe
"C:\Users\Admin\AppData\Local\Temp\sds.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:3568
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\sds.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2528
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3568 -s 804
  2⤵
  - Program crash
  PID:5080

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3568 -ip 3568
1⤵
PID:3856

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 Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2528-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2528-8-0x000000007363E000-0x000000007363F000-memory.dmp

Filesize
4KB

Download
memory/2528-9-0x0000000005B10000-0x00000000060B4000-memory.dmp

Filesize
5.6MB

Download
memory/2528-10-0x00000000056D0000-0x0000000005736000-memory.dmp

Filesize
408KB

Download
memory/2528-11-0x0000000073630000-0x0000000073DE0000-memory.dmp

Filesize
7.7MB

Download
memory/2528-12-0x00000000065F0000-0x0000000006640000-memory.dmp

Filesize
320KB

Download
memory/2528-13-0x00000000066E0000-0x0000000006772000-memory.dmp

Filesize
584KB

Download
memory/2528-14-0x0000000006880000-0x000000000688A000-memory.dmp

Filesize
40KB

Download
memory/2528-15-0x000000007363E000-0x000000007363F000-memory.dmp

Filesize
4KB

Download
memory/2528-16-0x0000000073630000-0x0000000073DE0000-memory.dmp

Filesize
7.7MB

Download
memory/3568-6-0x0000000001230000-0x0000000001630000-memory.dmp

Filesize
4.0MB

Download