efb00ce9c90dd639b0af2c5e09a015ce0feda5abc32475f454c78adf1549e0e3

Analysis

max time kernel
128s
max time network
143s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
03/12/2022, 11:27

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General

Target

efb00ce9c90dd639b0af2c5e09a015ce0feda5abc32475f454c78adf1549e0e3.exe
Size

676KB
MD5

83e8f521bd60361413155bafa934e2a0
SHA1

3a397b73e6b279a59eb5764927e9dafee8746b53
SHA256

efb00ce9c90dd639b0af2c5e09a015ce0feda5abc32475f454c78adf1549e0e3
SHA512

95d6e7c16059db8d33090c819990796957d976461b6b835cb01347b9999e9f939a410416a2128a6ae24e6b5691111600d39df7502b6f745309a9f5812f470127
SSDEEP

12288:u5enwBIJkQLZUZFUWracX0wd4m//PKxtN/R21ay4Z7vrvYPPxPeYlWZ0:u5ewBIJkQa7rXJdX/KRR274ZfwxPNlB

Score

8^/10

persistence upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1672-56-0x0000000000400000-0x000000000050B000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\AS2014 = "C:\\ProgramData\\DvrUnWxp\\DvrUnWxp.exe"	efb00ce9c90dd639b0af2c5e09a015ce0feda5abc32475f454c78adf1549e0e3.exe

C:\Users\Admin\AppData\Local\Temp\efb00ce9c90dd639b0af2c5e09a015ce0feda5abc32475f454c78adf1549e0e3.exe
"C:\Users\Admin\AppData\Local\Temp\efb00ce9c90dd639b0af2c5e09a015ce0feda5abc32475f454c78adf1549e0e3.exe"
1⤵
- Adds Run key to start application
PID:1672

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1672-54-0x0000000075111000-0x0000000075113000-memory.dmp

Filesize
8KB

Download
memory/1672-55-0x0000000000610000-0x0000000000636000-memory.dmp

Filesize
152KB

Download
memory/1672-56-0x0000000000400000-0x000000000050B000-memory.dmp

Filesize
1.0MB

Download