bc3c2f959981fddcd1229ff3bd1fffc28015533fda2381321a910a2797d34224

Analysis

max time kernel
151s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
03/12/2022, 14:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

bc3c2f959981fddcd1229ff3bd1fffc28015533fda2381321a910a2797d34224.exe
Size

809KB
MD5

143fc26f3d24b083a2bd95a44b02fbd9
SHA1

38a021f60fd6825be6bff45aac40fde140c9e97f
SHA256

bc3c2f959981fddcd1229ff3bd1fffc28015533fda2381321a910a2797d34224
SHA512

c700a07da4718c6888bc4cadf6e8b85f79a5703f12910cbe25c63847d62dd7617587cfb3460b13f8f0da2d520b228bc903ff9b859ff355880817aefe98c64774
SSDEEP

24576:TjmVNx53Fne23bd+MSQDKANRQG+UGmCniPSf/:IVPd+yRQdxWS

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4708-132-0x0000000000400000-0x0000000000633000-memory.dmp	upx
behavioral2/memory/4708-134-0x0000000000400000-0x0000000000633000-memory.dmp	upx
behavioral2/memory/4708-135-0x0000000000400000-0x0000000000633000-memory.dmp	upx

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
T1081

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bc3c2f959981fddcd1229ff3bd1fffc28015533fda2381321a910a2797d34224.exe"	bc3c2f959981fddcd1229ff3bd1fffc28015533fda2381321a910a2797d34224.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	bc3c2f959981fddcd1229ff3bd1fffc28015533fda2381321a910a2797d34224.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\bc3c2f959981fddcd1229ff3bd1fffc28015533fda2381321a910a2797d34224.exe
"C:\Users\Admin\AppData\Local\Temp\bc3c2f959981fddcd1229ff3bd1fffc28015533fda2381321a910a2797d34224.exe"
1⤵
- Adds Run key to start application
PID:4708

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4708-132-0x0000000000400000-0x0000000000633000-memory.dmp

Filesize
2.2MB

Download
memory/4708-134-0x0000000000400000-0x0000000000633000-memory.dmp

Filesize
2.2MB

Download
memory/4708-135-0x0000000000400000-0x0000000000633000-memory.dmp

Filesize
2.2MB

Download