2e9c7f4f67b81455cbf6564e9ac07eb619f57dd8c1b32f82b5dc10ca3c7f45df

Analysis

max time kernel
150s
max time network
153s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30/10/2022, 13:18

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General

Target

2e9c7f4f67b81455cbf6564e9ac07eb619f57dd8c1b32f82b5dc10ca3c7f45df.exe
Size

801KB
MD5

a2f821a050accf35662d19dc6bc04370
SHA1

4b39a97a985543ba194b73087b7d8f617c2d988f
SHA256

2e9c7f4f67b81455cbf6564e9ac07eb619f57dd8c1b32f82b5dc10ca3c7f45df
SHA512

d329f1d357784ed2ff37a52329098c248a0e736cc943bf5d09baafb83bc4707ddd45e940db45a2018330e73733c6e333cbf19ddb76868fe0a2c5054e58c0fb8a
SSDEEP

12288:GjUPsiPmokvSFHBBkS7Y5Jg+1hDGKdWR98/hLcUH+4CiPUSCL2OQLpQrKMg:QOlFgSf+LDB/hLpD7PUSCLpQUKM

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

resource	yara_rule
behavioral1/memory/360-55-0x0000000000400000-0x0000000000628000-memory.dmp	upx
behavioral1/memory/360-56-0x0000000000400000-0x0000000000628000-memory.dmp	upx
behavioral1/memory/360-57-0x0000000000400000-0x0000000000628000-memory.dmp	upx
behavioral1/memory/360-58-0x0000000000400000-0x0000000000628000-memory.dmp	upx
behavioral1/memory/360-59-0x0000000000400000-0x0000000000628000-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	2e9c7f4f67b81455cbf6564e9ac07eb619f57dd8c1b32f82b5dc10ca3c7f45df.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2e9c7f4f67b81455cbf6564e9ac07eb619f57dd8c1b32f82b5dc10ca3c7f45df.exe"	2e9c7f4f67b81455cbf6564e9ac07eb619f57dd8c1b32f82b5dc10ca3c7f45df.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\2e9c7f4f67b81455cbf6564e9ac07eb619f57dd8c1b32f82b5dc10ca3c7f45df.exe
"C:\Users\Admin\AppData\Local\Temp\2e9c7f4f67b81455cbf6564e9ac07eb619f57dd8c1b32f82b5dc10ca3c7f45df.exe"
1⤵
- Adds Run key to start application
PID:360

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/360-54-0x0000000075771000-0x0000000075773000-memory.dmp

Filesize
8KB

Download
memory/360-55-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/360-56-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/360-57-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/360-58-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/360-59-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download