be518551ddb6d1701116fd7b35f534f32387e7e565964a473a84fdd347fe84ae

Analysis

max time kernel
151s
max time network
151s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 07:38

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General

Target

be518551ddb6d1701116fd7b35f534f32387e7e565964a473a84fdd347fe84ae.exe
Size

848KB
MD5

7da245c4cd22af813133093147e3995e
SHA1

747144965a63f811d0de518e6e06382fbc3b1a1b
SHA256

be518551ddb6d1701116fd7b35f534f32387e7e565964a473a84fdd347fe84ae
SHA512

3de765502cf400db900673e9612a1eaf58834c3e91075536a4423d0ebf153095dd296167ab330ea97265a2762fe10df752e9abd0eb2b01a54d2ee3f2f3e8243f
SSDEEP

24576:79LQhE1oy4nqW9wV1KjIkyIaFXIx33rwDVs922k:75oy4qW983rLXU/25

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1364-57-0x00000000013E0000-0x000000000162D000-memory.dmp	upx
behavioral1/memory/1364-58-0x00000000013E0000-0x000000000162D000-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	be518551ddb6d1701116fd7b35f534f32387e7e565964a473a84fdd347fe84ae.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\be518551ddb6d1701116fd7b35f534f32387e7e565964a473a84fdd347fe84ae.exe"	be518551ddb6d1701116fd7b35f534f32387e7e565964a473a84fdd347fe84ae.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

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	be518551ddb6d1701116fd7b35f534f32387e7e565964a473a84fdd347fe84ae.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	be518551ddb6d1701116fd7b35f534f32387e7e565964a473a84fdd347fe84ae.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	be518551ddb6d1701116fd7b35f534f32387e7e565964a473a84fdd347fe84ae.exe

C:\Users\Admin\AppData\Local\Temp\be518551ddb6d1701116fd7b35f534f32387e7e565964a473a84fdd347fe84ae.exe
"C:\Users\Admin\AppData\Local\Temp\be518551ddb6d1701116fd7b35f534f32387e7e565964a473a84fdd347fe84ae.exe"
1⤵
- Adds Run key to start application
- Checks processor information in registry
PID:1364

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

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1364-54-0x0000000075091000-0x0000000075093000-memory.dmp

Filesize
8KB

Download
memory/1364-57-0x00000000013E0000-0x000000000162D000-memory.dmp

Filesize
2.3MB

Download
memory/1364-56-0x0000000000950000-0x0000000000A1F000-memory.dmp

Filesize
828KB

Download
memory/1364-55-0x0000000000540000-0x000000000061C000-memory.dmp

Filesize
880KB

Download
memory/1364-58-0x00000000013E0000-0x000000000162D000-memory.dmp

Filesize
2.3MB

Download