b7dd3bce3ebfbc2d5e3a9f00d47f27cb6a5895c4618c878e314e573a7c216df1

Resubmissions

25-08-2024 18:37

240825-w9lm9aybld 10

25-08-2024 18:31

240825-w6eqjazcpm 10

25-08-2024 18:25

240825-w2whgsxgjb 10

Analysis

max time kernel
299s
max time network
315s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
25-08-2024 18:37

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Report Analysis Logs

General

Target

The-MALWARE-Repo-master/Net-Worm/Blaster/Blaster.E.exe
Size

6KB
MD5

8676210e6246948201aa014db471de90
SHA1

86b30d1a8b7515dcab6c8d2781b85c6983709dbf
SHA256

2e481059b9bc9686c676d69a80202eed5022c9a53ecd8cac215e70c601dd7fdc
SHA512

5130e6ea6c5e1924af7d630a7b1c6e614b1482edcad3117a8dc56371269260b97793a7ccdbf3249054815b7c3b9c364b30e73e0f8e4cc230502b01d0d2f70bda
SSDEEP

192:P+szB8G1PO6jgVFpXbWMBpbw/jsaW6HmI:P+szyLVFdbWsbKtWqmI

Score

9^/10

discovery persistence

Malware Config

Signatures

Contacts a large (3326) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

Blaster.E.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Automation = "mslaugh.exe"	Blaster.E.exe

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

Processes:

Blaster.E.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Blaster.E.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Blaster.E.exe

C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Net-Worm\Blaster\Blaster.E.exe
"C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Net-Worm\Blaster\Blaster.E.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:2448

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Network Service Discovery

T1046

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2448-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-1-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-9-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-11-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-12-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-13-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-14-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-15-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-16-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-17-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-18-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-19-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-20-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-21-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-22-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-23-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-24-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-25-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-26-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-27-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-28-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-29-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2448-30-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download