fe981083d37568ee76a57ebd8c0e93ae42633d60836c48005e0143fbf8bdaaac

Analysis

max time kernel
152s
max time network
197s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
04/12/2022, 10:14

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General

Target

fe981083d37568ee76a57ebd8c0e93ae42633d60836c48005e0143fbf8bdaaac.exe
Size

746KB
MD5

745e0405f05b74b54afbe8f29f3a33c9
SHA1

d769dacfda5d7175e6bd98d5183dd9b749370a29
SHA256

fe981083d37568ee76a57ebd8c0e93ae42633d60836c48005e0143fbf8bdaaac
SHA512

083e3e1d625f6f80e7857ce6fa1bbeb2ae6d33799a9c23ec788fcf33c13d4475dd2463b0ab595ef44f45797e44bd52b31a18f066ed12362fac45ae04352eb650
SSDEEP

12288:6MA/nKaKjfnEKLcuy2uf2LZmCguE/nQUqpbrCHp6tiUKe6O408LjuOyL6+RWVCuR:CK7tXuRC2v6pbUPVWplRWIuR

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/1432-54-0x0000000000400000-0x0000000000614000-memory.dmp	upx
behavioral1/memory/1432-56-0x0000000000400000-0x0000000000614000-memory.dmp	upx
behavioral1/memory/1432-58-0x0000000000400000-0x0000000000614000-memory.dmp	upx
behavioral1/memory/1432-59-0x0000000000400000-0x0000000000614000-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	fe981083d37568ee76a57ebd8c0e93ae42633d60836c48005e0143fbf8bdaaac.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fe981083d37568ee76a57ebd8c0e93ae42633d60836c48005e0143fbf8bdaaac.exe"	fe981083d37568ee76a57ebd8c0e93ae42633d60836c48005e0143fbf8bdaaac.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\fe981083d37568ee76a57ebd8c0e93ae42633d60836c48005e0143fbf8bdaaac.exe
"C:\Users\Admin\AppData\Local\Temp\fe981083d37568ee76a57ebd8c0e93ae42633d60836c48005e0143fbf8bdaaac.exe"
1⤵
- Adds Run key to start application
PID:1432

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/1432-54-0x0000000000400000-0x0000000000614000-memory.dmp

Filesize
2.1MB

Download
memory/1432-56-0x0000000000400000-0x0000000000614000-memory.dmp

Filesize
2.1MB

Download
memory/1432-57-0x0000000074DA1000-0x0000000074DA3000-memory.dmp

Filesize
8KB

Download
memory/1432-58-0x0000000000400000-0x0000000000614000-memory.dmp

Filesize
2.1MB

Download
memory/1432-59-0x0000000000400000-0x0000000000614000-memory.dmp

Filesize
2.1MB

Download