5ba2339a2dd93000c342736a22397836fe2e2fc821f081a7e5eba8be9354c034

Analysis

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

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
19/09/2022, 00:11

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General

Target

5ba2339a2dd93000c342736a22397836fe2e2fc821f081a7e5eba8be9354c034.exe
Size

823KB
MD5

f36a24935479a8e15db49790bf6179bf
SHA1

0d5d182d9f7988eb40001f506e882d13408f208c
SHA256

5ba2339a2dd93000c342736a22397836fe2e2fc821f081a7e5eba8be9354c034
SHA512

d26501cd23278f69f4dde76b37d8fef048aaace3fa28f850ea9aac30dc2d8861ebbd60c9e3d676da652b6d0ad9eb3967cfd4e4228880737f8171936f7690630c
SSDEEP

24576:mDhF1AoSjk3lYur5pc52tNaGlk58q17OIuIxfL:ehFuoSjkdc07g58E7OIu

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2020-55-0x0000000000400000-0x0000000000640000-memory.dmp	upx
behavioral1/memory/2020-56-0x0000000000400000-0x0000000000640000-memory.dmp	upx
behavioral1/memory/2020-57-0x0000000000400000-0x0000000000640000-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	5ba2339a2dd93000c342736a22397836fe2e2fc821f081a7e5eba8be9354c034.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5ba2339a2dd93000c342736a22397836fe2e2fc821f081a7e5eba8be9354c034.exe"	5ba2339a2dd93000c342736a22397836fe2e2fc821f081a7e5eba8be9354c034.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	5ba2339a2dd93000c342736a22397836fe2e2fc821f081a7e5eba8be9354c034.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	5ba2339a2dd93000c342736a22397836fe2e2fc821f081a7e5eba8be9354c034.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	5ba2339a2dd93000c342736a22397836fe2e2fc821f081a7e5eba8be9354c034.exe

C:\Users\Admin\AppData\Local\Temp\5ba2339a2dd93000c342736a22397836fe2e2fc821f081a7e5eba8be9354c034.exe
"C:\Users\Admin\AppData\Local\Temp\5ba2339a2dd93000c342736a22397836fe2e2fc821f081a7e5eba8be9354c034.exe"
1⤵
- Adds Run key to start application
- Checks processor information in registry
PID:2020

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/2020-54-0x00000000756B1000-0x00000000756B3000-memory.dmp

Filesize
8KB

Download
memory/2020-55-0x0000000000400000-0x0000000000640000-memory.dmp

Filesize
2.2MB

Download
memory/2020-56-0x0000000000400000-0x0000000000640000-memory.dmp

Filesize
2.2MB

Download
memory/2020-57-0x0000000000400000-0x0000000000640000-memory.dmp

Filesize
2.2MB

Download