65e6a0e3636524328dbe28b416234dc05140a8a4ed3ceef7316c47e1b5d0fdf1

Analysis

max time kernel
170s
max time network
199s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
25/11/2022, 23:58

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General

Target

65e6a0e3636524328dbe28b416234dc05140a8a4ed3ceef7316c47e1b5d0fdf1.exe
Size

741KB
MD5

a44006dd851cab029522c45f4cc458b9
SHA1

314b48c184e1f62e15b896df831c0a5db77fd6a0
SHA256

65e6a0e3636524328dbe28b416234dc05140a8a4ed3ceef7316c47e1b5d0fdf1
SHA512

abdb335dcb0c657cbb97288d738253dcd13ef26b2196c1daa6d9c94e04edcc0665cb541332c601c474adb5f749c7ddc4e3f10eba7158412ac6b179b62fe3f370
SSDEEP

12288:NucHulG0iI8iYkdGWyZGnGNHSPpXaNXYvcP8kqiqim6eDRfwUfGGN9zX3gOc6S:NucHuwhhiYk8GGN84NX58kq9VjxwUtA1

Score

8^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/804-54-0x0000000000400000-0x0000000000612000-memory.dmp	upx
behavioral1/memory/804-56-0x0000000000400000-0x0000000000612000-memory.dmp	upx
behavioral1/memory/804-58-0x0000000000400000-0x0000000000612000-memory.dmp	upx
behavioral1/memory/804-59-0x0000000000400000-0x0000000000612000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	65e6a0e3636524328dbe28b416234dc05140a8a4ed3ceef7316c47e1b5d0fdf1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\65e6a0e3636524328dbe28b416234dc05140a8a4ed3ceef7316c47e1b5d0fdf1.exe"	65e6a0e3636524328dbe28b416234dc05140a8a4ed3ceef7316c47e1b5d0fdf1.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\65e6a0e3636524328dbe28b416234dc05140a8a4ed3ceef7316c47e1b5d0fdf1.exe
"C:\Users\Admin\AppData\Local\Temp\65e6a0e3636524328dbe28b416234dc05140a8a4ed3ceef7316c47e1b5d0fdf1.exe"
1⤵
- Adds Run key to start application
PID:804

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/804-54-0x0000000000400000-0x0000000000612000-memory.dmp

Filesize
2.1MB

Download
memory/804-56-0x0000000000400000-0x0000000000612000-memory.dmp

Filesize
2.1MB

Download
memory/804-57-0x0000000075931000-0x0000000075933000-memory.dmp

Filesize
8KB

Download
memory/804-58-0x0000000000400000-0x0000000000612000-memory.dmp

Filesize
2.1MB

Download
memory/804-59-0x0000000000400000-0x0000000000612000-memory.dmp

Filesize
2.1MB

Download