b0e5cb12fe477ab630d3b29d6b5cc4aee0f4769212dea280455f2785c3cc5314

Analysis

max time kernel
141s
max time network
149s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
03-12-2022 15:11

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General

Target

b0e5cb12fe477ab630d3b29d6b5cc4aee0f4769212dea280455f2785c3cc5314.exe
Size

850KB
MD5

82c87adc007f4f3c0ca29af26d66df46
SHA1

6df11211a78617570e11242ebd1dbe572de042ea
SHA256

b0e5cb12fe477ab630d3b29d6b5cc4aee0f4769212dea280455f2785c3cc5314
SHA512

3fb3392e793211fee1a5af44b655ecc8d07b2a511ea0a21be516716b67e9dd6106ced1806c62bf8aba82c984cb205dec88c99ac35c04ecc01c933b163b39c5d5
SSDEEP

24576:6AtU6bMGq6WxNMj2FLDHeZbKQiJWhu1O6Qej5Mvk8qCLAfJo:IfEK5NDeZVikhuABet5CLA2

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1184-57-0x0000000000800000-0x0000000000A4F000-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	b0e5cb12fe477ab630d3b29d6b5cc4aee0f4769212dea280455f2785c3cc5314.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b0e5cb12fe477ab630d3b29d6b5cc4aee0f4769212dea280455f2785c3cc5314.exe"	b0e5cb12fe477ab630d3b29d6b5cc4aee0f4769212dea280455f2785c3cc5314.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	b0e5cb12fe477ab630d3b29d6b5cc4aee0f4769212dea280455f2785c3cc5314.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	b0e5cb12fe477ab630d3b29d6b5cc4aee0f4769212dea280455f2785c3cc5314.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	b0e5cb12fe477ab630d3b29d6b5cc4aee0f4769212dea280455f2785c3cc5314.exe

C:\Users\Admin\AppData\Local\Temp\b0e5cb12fe477ab630d3b29d6b5cc4aee0f4769212dea280455f2785c3cc5314.exe
"C:\Users\Admin\AppData\Local\Temp\b0e5cb12fe477ab630d3b29d6b5cc4aee0f4769212dea280455f2785c3cc5314.exe"
1⤵
- Adds Run key to start application
- Checks processor information in registry
PID:1184

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/1184-54-0x0000000075A11000-0x0000000075A13000-memory.dmp

Filesize
8KB

Download
memory/1184-55-0x0000000000210000-0x00000000002E1000-memory.dmp

Filesize
836KB

Download
memory/1184-56-0x00000000000F0000-0x00000000001BF000-memory.dmp

Filesize
828KB

Download
memory/1184-57-0x0000000000800000-0x0000000000A4F000-memory.dmp

Filesize
2.3MB

Download