agenttesla | ad7e3733334f727508954b7fddebe16af8fb5499e28e243ed42286da81a2da15

Analysis

max time kernel
14s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
20/12/2024, 06:00 UTC

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General

Target

dmm.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:
joko.wahyono@pgsu.co.id
Password:
Vecls16@Vezs
Email To:
bjleekd@gmail.com

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 2524 set thread context of 1692	2524	dmm.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	dmm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1692	RegSvcs.exe
1692	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2524	dmm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1692	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2524	dmm.exe
2524	dmm.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2524	dmm.exe
2524	dmm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1692	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2524 wrote to memory of 1692	2524	dmm.exe	30
PID 2524 wrote to memory of 1692	2524	dmm.exe	30
PID 2524 wrote to memory of 1692	2524	dmm.exe	30
PID 2524 wrote to memory of 1692	2524	dmm.exe	30
PID 2524 wrote to memory of 1692	2524	dmm.exe	30
PID 2524 wrote to memory of 1692	2524	dmm.exe	30
PID 2524 wrote to memory of 1692	2524	dmm.exe	30
PID 2524 wrote to memory of 1692	2524	dmm.exe	30

C:\Users\Admin\AppData\Local\Temp\dmm.exe
"C:\Users\Admin\AppData\Local\Temp\dmm.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:2524
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\dmm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1692

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

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Downloads

memory/1692-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1692-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1692-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1692-12-0x00000000747EE000-0x00000000747EF000-memory.dmp

Filesize
4KB

Download
memory/1692-13-0x00000000747E0000-0x0000000074ECE000-memory.dmp

Filesize
6.9MB

Download
memory/1692-14-0x00000000747EE000-0x00000000747EF000-memory.dmp

Filesize
4KB

Download
memory/1692-15-0x00000000747E0000-0x0000000074ECE000-memory.dmp

Filesize
6.9MB

Download
memory/2524-6-0x0000000000670000-0x0000000000A70000-memory.dmp

Filesize
4.0MB

Download