e8cf6f04b84b0e66e95bb2cfe521c67bfb2b026835747bc0e276594777edee7f

Analysis

max time kernel
103s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 11:18

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$PLUGINSDIR/Stuber.exe
Size

62KB
MD5

967e91ebf31643d2d9d01e957e71fa50
SHA1

97779d04c6480a61ad84e138411541daf41f79f3
SHA256

f915cd103a05b0c4521bcb867a7f868e072ee36ae11d6b16040d7aa7a4e7d3bd
SHA512

a6ed5e9059787f24675412e34b39dc48a52709f9d5427abf91457d77f2729d0b9f93734b78d40f3e9bd41f29b3a79b8b217e4def7f1ebae24cf77a60c728e5f6
SSDEEP

1536:GpgpHzb9dZVX9fHMvG0D3XJGeTvgcO9rjd1V/DOSUvKIIlVA:sgXdZt9P6D3XJ3ghNhDmvKtA

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
4660	Stuber.exe
4660	Stuber.exe

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 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	Stuber.exe

C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Stuber.exe
"C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Stuber.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4660

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\nsmBCD9.tmp\inetc.dll

Filesize
24KB

MD5
1efbbf5a54eb145a1a422046fd8dfb2c

SHA1
ec4efd0a95bb72fd4cf47423647e33e5a3fddf26

SHA256
983859570099b941c19d5eb9755eda19dd21f63e8ccad70f6e93f055c329d341

SHA512
7fdeba8c961f3507162eb59fb8b9b934812d449cc85c924f61722a099618d771fed91cfb3944e10479280b73648a9a5cbb23482d7b7f8bfb130f23e8fd6c15fb

Download Submit