9a2235f6ec181a7ca3465a6335ef224726529666e37eba7a8c14fb789b9d5244

Analysis

max time kernel
137s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
18/11/2023, 15:01

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General

Target

9a2235f6ec181a7ca3465a6335ef224726529666e37eba7a8c14fb789b9d5244.exe
Size

899KB
MD5

1f63c6ccd12804ce1345a8a87420a411
SHA1

f2157f041b10c656621fde42bfd8cd757556c184
SHA256

9a2235f6ec181a7ca3465a6335ef224726529666e37eba7a8c14fb789b9d5244
SHA512

d1cb06abad5f108773f1d65ae873adc648f82548e8656a82580251a724bc8f9000b29e6cfff72ac7ccedaab0ae91ed9ad86f540cfb950738b221f62d2304564b
SSDEEP

24576:jGvrY3tcr1R2ydMQULhbeeE7xoD46mJvC0wErDdGvrY3tcr1R2ydMQULhbeeE7xP:jLN+GE3dLN+GE3

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\msfsa = "C:\\windows\\tsay.exe"	9a2235f6ec181a7ca3465a6335ef224726529666e37eba7a8c14fb789b9d5244.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\windows\tsay.exe	9a2235f6ec181a7ca3465a6335ef224726529666e37eba7a8c14fb789b9d5244.exe
File opened for modification	C:\windows\tsay.exe	9a2235f6ec181a7ca3465a6335ef224726529666e37eba7a8c14fb789b9d5244.exe

C:\Users\Admin\AppData\Local\Temp\9a2235f6ec181a7ca3465a6335ef224726529666e37eba7a8c14fb789b9d5244.exe
"C:\Users\Admin\AppData\Local\Temp\9a2235f6ec181a7ca3465a6335ef224726529666e37eba7a8c14fb789b9d5244.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
PID:4116

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4116-0-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/4116-1-0x0000000000770000-0x0000000000771000-memory.dmp

Filesize
4KB

Download
memory/4116-3-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads