95f938843aec1d1b3873318929364ff0a67a1bfa96a5ed88881849b7b1e1f00f

Analysis

max time kernel
151s
max time network
154s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
02/02/2023, 13:41

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General

Target

3d17779ce94adc2346892da84eb3ddc55fb09bb6.exe
Size

759KB
MD5

28d7161f79dadff2e8ace0d0aa9789ad
SHA1

3d17779ce94adc2346892da84eb3ddc55fb09bb6
SHA256

95f938843aec1d1b3873318929364ff0a67a1bfa96a5ed88881849b7b1e1f00f
SHA512

f44182791a26976dba86d210943aae9f703a1ec8a80b1dc0ba72db9bc309b15ebd30e7e5efee50b42e394b9515ca3565a64f123aa300e59cf7ef4cf572775ec0
SSDEEP

12288:aHuKBIhobFQ9bhIEQ9VperlzQZNewuObmCzvxdKwHxCcCKjGjoJbe9Ziwywfufx7:aHuKf0JQ9Vper2ZNe9ObHzUcCKjGjoJd

Score

8^/10

discovery persistence 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/940-54-0x0000000000400000-0x000000000060C000-memory.dmp	upx
behavioral1/memory/940-56-0x0000000000400000-0x000000000060C000-memory.dmp	upx
behavioral1/memory/940-58-0x0000000000400000-0x000000000060C000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3d17779ce94adc2346892da84eb3ddc55fb09bb6.exe"	3d17779ce94adc2346892da84eb3ddc55fb09bb6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	3d17779ce94adc2346892da84eb3ddc55fb09bb6.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\3d17779ce94adc2346892da84eb3ddc55fb09bb6.exe
"C:\Users\Admin\AppData\Local\Temp\3d17779ce94adc2346892da84eb3ddc55fb09bb6.exe"
1⤵
- Adds Run key to start application
PID:940

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

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/940-54-0x0000000000400000-0x000000000060C000-memory.dmp

Filesize
2.0MB

Download
memory/940-56-0x0000000000400000-0x000000000060C000-memory.dmp

Filesize
2.0MB

Download
memory/940-57-0x0000000076411000-0x0000000076413000-memory.dmp

Filesize
8KB

Download
memory/940-58-0x0000000000400000-0x000000000060C000-memory.dmp

Filesize
2.0MB

Download