agenttesla | ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15

Analysis

max time kernel
95s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 02:57

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General

Target

ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe
Size

1.1MB
MD5

bbbcc33a90a58ddb7484fbb4e3de9045
SHA1

9c950cd00cf4f1f5896c16fa1df84232ab23a441
SHA256

ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15
SHA512

d3ffddb78745741bc56b54c1da9447a89e14afc3edba7a44dd5cd852a0ca4c5a9d982e65b5dda8fab8cde941a74a7542fcacb5c2f62271472ea6976e58d8e6d6
SSDEEP

24576:+qDEvCTbMWu7rQYlBQcBiT6rprG8afwa1DQESEFw:+TvC/MTQYxsWR7afwaRLSEF

Score

10^/10

agenttesla 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
Agenttesla family
agenttesla

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4752 set thread context of 1020	4752	ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2240	4752	WerFault.exe	81

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	ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1020	RegSvcs.exe
1020	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4752	ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1020	RegSvcs.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
4752	ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe
4752	ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe
4752	ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4752	ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe
4752	ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe
4752	ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1020	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4752 wrote to memory of 1020	4752	ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe	82
PID 4752 wrote to memory of 1020	4752	ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe	82
PID 4752 wrote to memory of 1020	4752	ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe	82
PID 4752 wrote to memory of 1020	4752	ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe	82

C:\Users\Admin\AppData\Local\Temp\ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe
"C:\Users\Admin\AppData\Local\Temp\ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.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:4752
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1020
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4752 -s 676
  2⤵
  - Program crash
  PID:2240

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4752 -ip 4752
1⤵
PID:4856

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

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Downloads

memory/1020-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1020-8-0x000000007460E000-0x000000007460F000-memory.dmp

Filesize
4KB

Download
memory/1020-9-0x0000000005FD0000-0x0000000006574000-memory.dmp

Filesize
5.6MB

Download
memory/1020-10-0x0000000005A90000-0x0000000005AF6000-memory.dmp

Filesize
408KB

Download
memory/1020-11-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/1020-12-0x0000000006980000-0x00000000069D0000-memory.dmp

Filesize
320KB

Download
memory/1020-13-0x0000000006A70000-0x0000000006B02000-memory.dmp

Filesize
584KB

Download
memory/1020-14-0x0000000006C10000-0x0000000006C1A000-memory.dmp

Filesize
40KB

Download
memory/1020-15-0x000000007460E000-0x000000007460F000-memory.dmp

Filesize
4KB

Download
memory/1020-16-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/4752-6-0x0000000000E20000-0x0000000001220000-memory.dmp

Filesize
4.0MB

Download