blustealer | d0685bc174f43b12fcf3cb369624a23ecf8e88a1635dd69784dbc8e6ef70c6e6

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
29-12-2024 11:38

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General

Target

8bef9914316ad50fba06565f6b28596b2548affd3306d07c66123885b5fe8a6f.exe
Size

467KB
MD5

97ac62036affb68bcfcd4e4bf5e3b86c
SHA1

105efa0342906a922a9b0e86fe1fafdddba16532
SHA256

8bef9914316ad50fba06565f6b28596b2548affd3306d07c66123885b5fe8a6f
SHA512

32f72a5d73afedfc4e2931532d7afc63bc203222447998ea49c499532c58955343844d5faa992908debd7c0743b480d61f959083703cb3a446036b3ee7d2c9ab
SSDEEP

12288:X7CfVLSdiKUsNpyxGH6EdEQvrRuQ9/mG031ign8bxxW0OLWmJ:X7WYdiKtA+/CYrRuQ9/l4Axc+m

Score

10^/10

blustealer discovery stealer

Malware Config

Extracted

Family

blustealer

Credentials

Protocol: smtp
Host:
mail.dm-teh.com
Port:
587
Username:
[email protected]
Password:
Vm@(O;CO.vEQ

Signatures

BluStealer
A Modular information stealer written in Visual Basic.
stealer blustealer
Blustealer family
blustealer

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	8bef9914316ad50fba06565f6b28596b2548affd3306d07c66123885b5fe8a6f.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2640	8bef9914316ad50fba06565f6b28596b2548affd3306d07c66123885b5fe8a6f.exe

C:\Users\Admin\AppData\Local\Temp\8bef9914316ad50fba06565f6b28596b2548affd3306d07c66123885b5fe8a6f.exe
"C:\Users\Admin\AppData\Local\Temp\8bef9914316ad50fba06565f6b28596b2548affd3306d07c66123885b5fe8a6f.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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/2640-0-0x0000000000400000-0x0000000000476430-memory.dmp

Filesize
473KB

Download
memory/2640-3-0x0000000000400000-0x0000000000476430-memory.dmp

Filesize
473KB

Download