agenttesla | a89538eb67514a59db1306da423ab0ba3d261892df4fbb908943b867dd41f95d

General

Target

Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe
Size

366KB
MD5

4359be59a0835b7e548eaf0095515710
SHA1

2929309853d9c0dc36de86c88c92cd4af6fb56e5
SHA256

954bbd9e612117e2fa3f8c71e72ca98461f7ec20fc028d9910f8629cd170ec2b
SHA512

6530cd13d234154426a5153c1d0798726d8648579fa04d0cd410d7094f673bac211fd9420fa91fd480f015f197f860f68c3af0eb1317d80c6780254122605c40
SSDEEP

6144:j0Sxpig6daiXufpZ+fOGeTscz+6O84XUl9MTsTGJcaAmob86XJ0uduWiT26Op:Xx7iXuf3+fOzsC+X8z0Py86+ap

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
Qwerty2020@@$

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla payload 5 IoCs

resource	yara_rule
behavioral1/memory/2948-9-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2948-8-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2948-17-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2948-15-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2948-12-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2264 set thread context of 2948	2264	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe	30

System Location Discovery: System Language Discovery 1 TTPs 3 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	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2264	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe
2264	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe
2264	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2604	dw20.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2264	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 2948	2264	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe	30
PID 2264 wrote to memory of 2948	2264	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe	30
PID 2264 wrote to memory of 2948	2264	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe	30
PID 2264 wrote to memory of 2948	2264	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe	30
PID 2264 wrote to memory of 2948	2264	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe	30
PID 2264 wrote to memory of 2948	2264	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe	30
PID 2264 wrote to memory of 2948	2264	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe	30
PID 2264 wrote to memory of 2948	2264	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe	30
PID 2264 wrote to memory of 2948	2264	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe	30
PID 2948 wrote to memory of 2604	2948	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe	31
PID 2948 wrote to memory of 2604	2948	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe	31
PID 2948 wrote to memory of 2604	2948	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe	31
PID 2948 wrote to memory of 2604	2948	Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe	31

C:\Users\Admin\AppData\Local\Temp\Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2264
- C:\Users\Admin\AppData\Local\Temp\Quotation MAK-2009-15-1 Turbine & Centrifugal Pumps.pdf.exe
  "{path}"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2948
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
    dw20.exe -x -s 392
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    PID:2604

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2264-0-0x0000000074A41000-0x0000000074A42000-memory.dmp

Filesize
4KB

Download
memory/2264-1-0x0000000074A40000-0x0000000074FEB000-memory.dmp

Filesize
5.7MB

Download
memory/2264-2-0x0000000074A40000-0x0000000074FEB000-memory.dmp

Filesize
5.7MB

Download
memory/2264-3-0x0000000074A40000-0x0000000074FEB000-memory.dmp

Filesize
5.7MB

Download
memory/2264-20-0x0000000074A40000-0x0000000074FEB000-memory.dmp

Filesize
5.7MB

Download
memory/2264-13-0x0000000074A40000-0x0000000074FEB000-memory.dmp

Filesize
5.7MB

Download
memory/2604-23-0x00000000004C0000-0x00000000004C1000-memory.dmp

Filesize
4KB

Download
memory/2604-21-0x00000000004C0000-0x00000000004C1000-memory.dmp

Filesize
4KB

Download
memory/2948-4-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2948-17-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2948-15-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2948-19-0x0000000074A40000-0x0000000074FEB000-memory.dmp

Filesize
5.7MB

Download
memory/2948-18-0x0000000074A40000-0x0000000074FEB000-memory.dmp

Filesize
5.7MB

Download
memory/2948-6-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2948-8-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2948-12-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2948-9-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2948-22-0x0000000074A40000-0x0000000074FEB000-memory.dmp

Filesize
5.7MB

Download
memory/2948-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download

Analysis

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