f0252ccce1b2faddf77aac80eaea54c8b54eb99f0be8a266374c46a1f9db5c58

Analysis

max time kernel
142s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 11:14

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General

Target

f0252ccce1b2faddf77aac80eaea54c8b54eb99f0be8a266374c46a1f9db5c58.exe
Size

803KB
MD5

5832bccbcc9b0024db33f465bf0b992e
SHA1

ff10e23ec09091fe9126d5cad1e14044f737a851
SHA256

f0252ccce1b2faddf77aac80eaea54c8b54eb99f0be8a266374c46a1f9db5c58
SHA512

c055e16dfb55e666e0a6d79e7d7ad905b87db72136dc9f958bc02251897a507204500acfea2f3e60fcf1d9f11674659370bc8dea8195a5e24f4a11104b488823
SSDEEP

24576:66TUZ0ovPc/zvT7kzIiPuZylamdIDO9lKKkJmWpqvw:rgZ0o3qzvEI7kamKzwv

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

Processes:

resource	yara_rule
behavioral1/memory/1760-55-0x0000000000400000-0x0000000000637000-memory.dmp	upx
behavioral1/memory/1760-56-0x0000000000400000-0x0000000000637000-memory.dmp	upx
behavioral1/memory/1760-58-0x0000000000400000-0x0000000000637000-memory.dmp	upx
behavioral1/memory/1760-59-0x0000000000400000-0x0000000000637000-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:

f0252ccce1b2faddf77aac80eaea54c8b54eb99f0be8a266374c46a1f9db5c58.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	f0252ccce1b2faddf77aac80eaea54c8b54eb99f0be8a266374c46a1f9db5c58.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FolderSaver = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f0252ccce1b2faddf77aac80eaea54c8b54eb99f0be8a266374c46a1f9db5c58.exe"	f0252ccce1b2faddf77aac80eaea54c8b54eb99f0be8a266374c46a1f9db5c58.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\f0252ccce1b2faddf77aac80eaea54c8b54eb99f0be8a266374c46a1f9db5c58.exe
"C:\Users\Admin\AppData\Local\Temp\f0252ccce1b2faddf77aac80eaea54c8b54eb99f0be8a266374c46a1f9db5c58.exe"
1⤵
- Adds Run key to start application
PID:1760

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/1760-54-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/1760-55-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/1760-56-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/1760-57-0x0000000075C51000-0x0000000075C53000-memory.dmp

Filesize
8KB

Download
memory/1760-58-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/1760-59-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download