4ddce723dcdfa6ca09bb8064d922049aa30cccfcfd99770bd0e30799772e7619

Analysis

max time kernel
150s
max time network
149s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
11/10/2022, 07:49

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General

Target

4ddce723dcdfa6ca09bb8064d922049aa30cccfcfd99770bd0e30799772e7619.exe
Size

806KB
MD5

688eb72f7bc67fd9af122a826392e020
SHA1

0eaac1e9765e973d79d7619a0ec3af0187b1a8cf
SHA256

4ddce723dcdfa6ca09bb8064d922049aa30cccfcfd99770bd0e30799772e7619
SHA512

8ebe99fa46d931a654130cb260456b48f0b438ba1ce24777905fed03dec8794f13f633df2f541581800c67f4d0a484a2949883e4d8fb1011c685aaf4dc769ebb
SSDEEP

12288:pUpVbyl1reDMa4jI1AVvCBh4jxz9koZwORF3G/YHXtBYEfjnJkDGXv:pUPWreYaOIeCBhUz95uOb3dHdBzl/

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1384-54-0x0000000000400000-0x000000000063B000-memory.dmp	upx
behavioral1/memory/1384-55-0x0000000000400000-0x000000000063B000-memory.dmp	upx
behavioral1/memory/1384-57-0x0000000000400000-0x000000000063B000-memory.dmp	upx
behavioral1/memory/1384-58-0x0000000000400000-0x000000000063B000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	4ddce723dcdfa6ca09bb8064d922049aa30cccfcfd99770bd0e30799772e7619.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4ddce723dcdfa6ca09bb8064d922049aa30cccfcfd99770bd0e30799772e7619.exe"	4ddce723dcdfa6ca09bb8064d922049aa30cccfcfd99770bd0e30799772e7619.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\4ddce723dcdfa6ca09bb8064d922049aa30cccfcfd99770bd0e30799772e7619.exe
"C:\Users\Admin\AppData\Local\Temp\4ddce723dcdfa6ca09bb8064d922049aa30cccfcfd99770bd0e30799772e7619.exe"
1⤵
- Adds Run key to start application
PID:1384

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

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Downloads

memory/1384-54-0x0000000000400000-0x000000000063B000-memory.dmp

Filesize
2.2MB

Download
memory/1384-55-0x0000000000400000-0x000000000063B000-memory.dmp

Filesize
2.2MB

Download
memory/1384-56-0x0000000076701000-0x0000000076703000-memory.dmp

Filesize
8KB

Download
memory/1384-57-0x0000000000400000-0x000000000063B000-memory.dmp

Filesize
2.2MB

Download
memory/1384-58-0x0000000000400000-0x000000000063B000-memory.dmp

Filesize
2.2MB

Download