f9d0ec1be89894a98bdc2389e5e498266da3981a98e707dbfeec785be444e651

Analysis

max time kernel
151s
max time network
154s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 12:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f9d0ec1be89894a98bdc2389e5e498266da3981a98e707dbfeec785be444e651.exe
Size

822KB
MD5

f79a70cfd7f00f1953576a46fcc80a53
SHA1

ac6e0aa5ad578b42114ac99c896029086a60424d
SHA256

f9d0ec1be89894a98bdc2389e5e498266da3981a98e707dbfeec785be444e651
SHA512

9560c91287ca9947e5ee50cdd304b69681a7449095814cb2c8cb100018f4fb1621e4a4fb9b952fbc893c1946db8cfc30cfd7b150d50ef448c02504662ef0505e
SSDEEP

12288:GN9d3wtH2Q574FJ0nNTp/ptPQK+hnYoMqChyBW5VbH6+LgFfzyuajt4e0UVCVl:yYtHP576Mf/ptPQdPChyBga+LgNy14

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/768-55-0x0000000000400000-0x0000000000644000-memory.dmp	upx
behavioral1/memory/768-56-0x0000000000400000-0x0000000000644000-memory.dmp	upx
behavioral1/memory/768-58-0x0000000000400000-0x0000000000644000-memory.dmp	upx
behavioral1/memory/768-59-0x0000000000400000-0x0000000000644000-memory.dmp	upx
behavioral1/memory/768-60-0x0000000000400000-0x0000000000644000-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

Processes:

f9d0ec1be89894a98bdc2389e5e498266da3981a98e707dbfeec785be444e651.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	f9d0ec1be89894a98bdc2389e5e498266da3981a98e707dbfeec785be444e651.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f9d0ec1be89894a98bdc2389e5e498266da3981a98e707dbfeec785be444e651.exe"	f9d0ec1be89894a98bdc2389e5e498266da3981a98e707dbfeec785be444e651.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\f9d0ec1be89894a98bdc2389e5e498266da3981a98e707dbfeec785be444e651.exe
"C:\Users\Admin\AppData\Local\Temp\f9d0ec1be89894a98bdc2389e5e498266da3981a98e707dbfeec785be444e651.exe"
1⤵
- Adds Run key to start application
PID:768

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/768-54-0x0000000000400000-0x0000000000644000-memory.dmp

Filesize
2.3MB

Download
memory/768-55-0x0000000000400000-0x0000000000644000-memory.dmp

Filesize
2.3MB

Download
memory/768-56-0x0000000000400000-0x0000000000644000-memory.dmp

Filesize
2.3MB

Download
memory/768-57-0x0000000076871000-0x0000000076873000-memory.dmp

Filesize
8KB

Download
memory/768-58-0x0000000000400000-0x0000000000644000-memory.dmp

Filesize
2.3MB

Download
memory/768-59-0x0000000000400000-0x0000000000644000-memory.dmp

Filesize
2.3MB

Download
memory/768-60-0x0000000000400000-0x0000000000644000-memory.dmp

Filesize
2.3MB

Download