agenttesla | 809da3a68155949fa8d1778ae8fee79a2bfbbd4d01b680e03248c329ad321ba1

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-09-2024 20:15

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General

Target

kader.exe
Size

1.1MB
MD5

24d8258d83ad04d64616aa4bc560b56b
SHA1

6ed919abf258458ba275462c662dc3019bdde54a
SHA256

809da3a68155949fa8d1778ae8fee79a2bfbbd4d01b680e03248c329ad321ba1
SHA512

f5e185c868902896b26934d682660a081fd7b3ddb0c8b133924ab16d623a42de867774f39a9dc8dc68ca047d48beac8d9c940ebc40ddeacc642f9a9a5e46a32a
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaCXe/xh7OiEP/Ngj5b:7JZoQrbTFZY1iaCXe/xgi6ol

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
srv.masternic.net
Port:
587
Username:
[email protected]
Password:
-H{2Szxi!%qb
Email To:
[email protected]

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3624 set thread context of 2216	3624	kader.exe	86

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

System Information Discovery
T1082

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2216	RegSvcs.exe
2216	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
3624	kader.exe
3624	kader.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2216	RegSvcs.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
3624	kader.exe
3624	kader.exe
3624	kader.exe
3624	kader.exe
3624	kader.exe
3624	kader.exe

Suspicious use of SendNotifyMessage 6 IoCs

pid	Process
3624	kader.exe
3624	kader.exe
3624	kader.exe
3624	kader.exe
3624	kader.exe
3624	kader.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3624 wrote to memory of 2216	3624	kader.exe	86
PID 3624 wrote to memory of 2216	3624	kader.exe	86
PID 3624 wrote to memory of 2216	3624	kader.exe	86
PID 3624 wrote to memory of 2216	3624	kader.exe	86

C:\Users\Admin\AppData\Local\Temp\kader.exe
"C:\Users\Admin\AppData\Local\Temp\kader.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:3624
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\kader.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2216

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

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/2216-3-0x0000000000610000-0x0000000000650000-memory.dmp

Filesize
256KB

Download
memory/2216-4-0x0000000074A1E000-0x0000000074A1F000-memory.dmp

Filesize
4KB

Download
memory/2216-5-0x0000000005250000-0x00000000057F4000-memory.dmp

Filesize
5.6MB

Download
memory/2216-6-0x0000000004DA0000-0x0000000004E06000-memory.dmp

Filesize
408KB

Download
memory/2216-7-0x0000000074A10000-0x00000000751C0000-memory.dmp

Filesize
7.7MB

Download
memory/2216-8-0x0000000005C90000-0x0000000005CE0000-memory.dmp

Filesize
320KB

Download
memory/2216-9-0x0000000005D80000-0x0000000005E12000-memory.dmp

Filesize
584KB

Download
memory/2216-10-0x0000000005D20000-0x0000000005D2A000-memory.dmp

Filesize
40KB

Download
memory/2216-11-0x0000000074A1E000-0x0000000074A1F000-memory.dmp

Filesize
4KB

Download
memory/2216-12-0x0000000074A10000-0x00000000751C0000-memory.dmp

Filesize
7.7MB

Download
memory/3624-2-0x0000000004100000-0x0000000004300000-memory.dmp

Filesize
2.0MB

Download