5086fe549e186bfddeab3558f77dde9633dc6389adb8cdd9406d38c26fcdc835

Analysis

max time kernel
148s
max time network
153s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
07/11/2022, 13:08

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General

Target

5086fe549e186bfddeab3558f77dde9633dc6389adb8cdd9406d38c26fcdc835.exe
Size

810KB
MD5

0c57fedabf48c7b64b18a053dcd60859
SHA1

06856f32398cc15afdd001e371a7619b04153b73
SHA256

5086fe549e186bfddeab3558f77dde9633dc6389adb8cdd9406d38c26fcdc835
SHA512

184ece162825a837acd3bcbd38d4a62a5c6a9609917a311ae99fcf61f4964b8e509ee9c145e4856733a8ca94160cd17e450c0fd1625b811b48aa8cd7dcfb3d66
SSDEEP

12288:iyxWuyYPPZrek9PtuTR2KFKNJ41d7tb+CujHgFEHoYMbeZxhaHczJhYSC4kiB:8uNPYpI3NwZt6FaEHhjZT0OY

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/1048-54-0x0000000000400000-0x0000000000633000-memory.dmp	upx
behavioral1/memory/1048-56-0x0000000000400000-0x0000000000633000-memory.dmp	upx
behavioral1/memory/1048-58-0x0000000000400000-0x0000000000633000-memory.dmp	upx
behavioral1/memory/1048-59-0x0000000000400000-0x0000000000633000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	5086fe549e186bfddeab3558f77dde9633dc6389adb8cdd9406d38c26fcdc835.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5086fe549e186bfddeab3558f77dde9633dc6389adb8cdd9406d38c26fcdc835.exe"	5086fe549e186bfddeab3558f77dde9633dc6389adb8cdd9406d38c26fcdc835.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\5086fe549e186bfddeab3558f77dde9633dc6389adb8cdd9406d38c26fcdc835.exe
"C:\Users\Admin\AppData\Local\Temp\5086fe549e186bfddeab3558f77dde9633dc6389adb8cdd9406d38c26fcdc835.exe"
1⤵
- Adds Run key to start application
PID:1048

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/1048-54-0x0000000000400000-0x0000000000633000-memory.dmp

Filesize
2.2MB

Download
memory/1048-56-0x0000000000400000-0x0000000000633000-memory.dmp

Filesize
2.2MB

Download
memory/1048-57-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

Download
memory/1048-58-0x0000000000400000-0x0000000000633000-memory.dmp

Filesize
2.2MB

Download
memory/1048-59-0x0000000000400000-0x0000000000633000-memory.dmp

Filesize
2.2MB

Download