e38ccf1e063def469086780d196f6810bd63d0bb09f0cf6d1caae9e537c398a6

Analysis

max time kernel
30s
max time network
43s
platform
windows10-2004_x64
resource
win10v2004-20250313-en
resource tags

arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
submitted
24/03/2025, 19:46

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General

Target

BastianHein Malware samples/AgentTesla/309c72a0cfc3bd2a848c978921abe215da76dd3aa38f3221d28cb6524c35ba85.exe
Size

1.1MB
MD5

b9270904ffd7c1a02c76d8eeeb11649b
SHA1

b5956f4b224df8ebf34be2c6b69e520c40a4b0b6
SHA256

309c72a0cfc3bd2a848c978921abe215da76dd3aa38f3221d28cb6524c35ba85
SHA512

867cd9721c833d32a7337c0aee3f0bd408a201ea74d8c9382548e80537a7bb18842b2a42c4611dfb74866d093806a2458f7dd2231abe530a25e7b8b9fe128020
SSDEEP

24576:dRmJkcoQricOIQxiZY1WNyBX7Ss0ZH9dGsBIKn8OoNZNn:SJZoQrbTFZY1WNyoPddGsBIK8O8z

Score

5^/10

discovery

Malware Config

Signatures

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral14/memory/4636-0-0x0000000000400000-0x00000000004C5000-memory.dmp	autoit_exe

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
4440	4636	WerFault.exe	90

System Location Discovery: System Language Discovery 1 TTPs 1 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	309c72a0cfc3bd2a848c978921abe215da76dd3aa38f3221d28cb6524c35ba85.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4636	309c72a0cfc3bd2a848c978921abe215da76dd3aa38f3221d28cb6524c35ba85.exe
4636	309c72a0cfc3bd2a848c978921abe215da76dd3aa38f3221d28cb6524c35ba85.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4636	309c72a0cfc3bd2a848c978921abe215da76dd3aa38f3221d28cb6524c35ba85.exe
4636	309c72a0cfc3bd2a848c978921abe215da76dd3aa38f3221d28cb6524c35ba85.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4636 wrote to memory of 2976	4636	309c72a0cfc3bd2a848c978921abe215da76dd3aa38f3221d28cb6524c35ba85.exe	92
PID 4636 wrote to memory of 2976	4636	309c72a0cfc3bd2a848c978921abe215da76dd3aa38f3221d28cb6524c35ba85.exe	92
PID 4636 wrote to memory of 2976	4636	309c72a0cfc3bd2a848c978921abe215da76dd3aa38f3221d28cb6524c35ba85.exe	92

C:\Users\Admin\AppData\Local\Temp\BastianHein Malware samples\AgentTesla\309c72a0cfc3bd2a848c978921abe215da76dd3aa38f3221d28cb6524c35ba85.exe
"C:\Users\Admin\AppData\Local\Temp\BastianHein Malware samples\AgentTesla\309c72a0cfc3bd2a848c978921abe215da76dd3aa38f3221d28cb6524c35ba85.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4636
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\BastianHein Malware samples\AgentTesla\309c72a0cfc3bd2a848c978921abe215da76dd3aa38f3221d28cb6524c35ba85.exe"
  2⤵
  PID:2976
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4636 -s 724
  2⤵
  - Program crash
  PID:4440

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4636 -ip 4636
1⤵
PID:2856

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/4636-0-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/4636-3-0x00000000040A0000-0x00000000042A0000-memory.dmp

Filesize
2.0MB

Download