425e8ac5d4410f6b86f96ab0bd879ead1b4038684d913960ffd3aec45ac4c059

Analysis

max time kernel
151s
max time network
151s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03/10/2022, 01:21

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General

Target

425e8ac5d4410f6b86f96ab0bd879ead1b4038684d913960ffd3aec45ac4c059.exe
Size

741KB
MD5

718af047af48c8045c937953af463a1c
SHA1

b1f638f3e1b0b23e1582f142b1b408ad201d70b7
SHA256

425e8ac5d4410f6b86f96ab0bd879ead1b4038684d913960ffd3aec45ac4c059
SHA512

9e3e762e06972d3ac546a05b4f58963716dca84929b9e7b726c5ee27ca1ed03bc9937155bb71bec927e2bb4f037aec18edb7a6bf161ef023e60664460b662a30
SSDEEP

12288:IPxXtvKtPok1TNLLBBnAb9qCRz6lmo5cL4/HODy+uOsTZbDBN3KPU0MtWc3KQL+2:IvvKpok1TlVBAIEjo59OIHTZbVN38nuJ

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/1552-54-0x0000000000400000-0x0000000000613000-memory.dmp	upx
behavioral1/memory/1552-56-0x0000000000400000-0x0000000000613000-memory.dmp	upx
behavioral1/memory/1552-58-0x0000000000400000-0x0000000000613000-memory.dmp	upx
behavioral1/memory/1552-59-0x0000000000400000-0x0000000000613000-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	425e8ac5d4410f6b86f96ab0bd879ead1b4038684d913960ffd3aec45ac4c059.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\425e8ac5d4410f6b86f96ab0bd879ead1b4038684d913960ffd3aec45ac4c059.exe"	425e8ac5d4410f6b86f96ab0bd879ead1b4038684d913960ffd3aec45ac4c059.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\425e8ac5d4410f6b86f96ab0bd879ead1b4038684d913960ffd3aec45ac4c059.exe
"C:\Users\Admin\AppData\Local\Temp\425e8ac5d4410f6b86f96ab0bd879ead1b4038684d913960ffd3aec45ac4c059.exe"
1⤵
- Adds Run key to start application
PID:1552

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/1552-54-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/1552-56-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/1552-57-0x0000000075241000-0x0000000075243000-memory.dmp

Filesize
8KB

Download
memory/1552-58-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/1552-59-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download