89e2fed310897058dd8dc3df7708e15061bb396c0a9c4aca23ce8f781cb3a88c

Analysis

max time kernel
150s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
03/02/2024, 09:32

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General

Target

8bfddd02f47f392252dba97b70dee6b4.exe
Size

181KB
MD5

8bfddd02f47f392252dba97b70dee6b4
SHA1

087498931c40c288f5792fdf22f0b914fa80e838
SHA256

89e2fed310897058dd8dc3df7708e15061bb396c0a9c4aca23ce8f781cb3a88c
SHA512

a8802b019da004f45f56c7653506931f61eb40f82b05853411246d099870fc97dd1955de0e5cde39de4835f44bd2783dc7dc11be36481b2e4e7e7f83a7e1c861
SSDEEP

3072:1YY+XwNBbHBU6pXKVxWOlgwsLUbMMGT1Lw+80/6pRyfXhKFAwD/UQag:1YQrB6JSwEUKhJ/6OhrwD/U

Score

9^/10

spyware stealer upx

Malware Config

Signatures

NirSoft WebBrowserPassView 1 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/2720-1-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 1 IoCs

resource	yara_rule
behavioral1/memory/2720-1-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2720-0-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2720-1-0x0000000000400000-0x0000000000458000-memory.dmp	upx

C:\Users\Admin\AppData\Local\Temp\8bfddd02f47f392252dba97b70dee6b4.exe
"C:\Users\Admin\AppData\Local\Temp\8bfddd02f47f392252dba97b70dee6b4.exe"
1⤵
PID:2720

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2720-0-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2720-1-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download