cacb7d3663b14081bd6506deae9a876ea777f05e7b1ce342c0143040b60c070d

Analysis

max time kernel
151s
max time network
156s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03/12/2022, 13:07

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General

Target

cacb7d3663b14081bd6506deae9a876ea777f05e7b1ce342c0143040b60c070d.exe
Size

828KB
MD5

9995bd4e44d3c5dac84209962dd8937a
SHA1

95c2ace8390575b29a1d6799da3e8d81a2ec6501
SHA256

cacb7d3663b14081bd6506deae9a876ea777f05e7b1ce342c0143040b60c070d
SHA512

7b70afae6d7463ac4abb7a13fe0a7f0bbaa2996b7cdd84ce329b213d58e12b1219df8c3029cb949f78c19f32529192ce0841581f6a448202e55e3f3a07c30e0d
SSDEEP

12288:F8WcIw+FS57yvHiKEXP8Wf0VjGtBDDbFBrJjCw94QVGouNe/NzLKQ9v14eLU8t/e:u18FtPM8W8VjYjXhCI4holNPnL/K+

Score

8^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/536-57-0x00000000000D0000-0x0000000000306000-memory.dmp	upx
behavioral1/memory/536-58-0x00000000000D0000-0x0000000000306000-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	cacb7d3663b14081bd6506deae9a876ea777f05e7b1ce342c0143040b60c070d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cacb7d3663b14081bd6506deae9a876ea777f05e7b1ce342c0143040b60c070d.exe"	cacb7d3663b14081bd6506deae9a876ea777f05e7b1ce342c0143040b60c070d.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

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	cacb7d3663b14081bd6506deae9a876ea777f05e7b1ce342c0143040b60c070d.exe

C:\Users\Admin\AppData\Local\Temp\cacb7d3663b14081bd6506deae9a876ea777f05e7b1ce342c0143040b60c070d.exe
"C:\Users\Admin\AppData\Local\Temp\cacb7d3663b14081bd6506deae9a876ea777f05e7b1ce342c0143040b60c070d.exe"
1⤵
- Adds Run key to start application
- Enumerates system info in registry
PID:536

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/536-54-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

Filesize
8KB

Download
memory/536-55-0x00000000006A0000-0x0000000000765000-memory.dmp

Filesize
788KB

Download
memory/536-56-0x0000000002110000-0x0000000002D5A000-memory.dmp

Filesize
12.3MB

Download
memory/536-57-0x00000000000D0000-0x0000000000306000-memory.dmp

Filesize
2.2MB

Download
memory/536-58-0x00000000000D0000-0x0000000000306000-memory.dmp

Filesize
2.2MB

Download