95fddb1449ee423cbe4234708273d2f2bb238525304be1cebf741d1205f8f573

Analysis

max time kernel
123s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
21/11/2023, 11:28

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General

Target

95fddb1449ee423cbe4234708273d2f2bb238525304be1cebf741d1205f8f573.exe
Size

474KB
MD5

3e2f4fedcd2a6d6890d98d3ec1caac0d
SHA1

f41c4ae73fbc765081f16ecfdb088645d6091d69
SHA256

95fddb1449ee423cbe4234708273d2f2bb238525304be1cebf741d1205f8f573
SHA512

c6750c69e963e614a2acb77a568dd5c7efce0e924db98da8560837f6f2fdec39f75664d7f608c24dc5eea9334f7b8686c18f3cd2a74cda6850c25755d3479607
SSDEEP

12288:aJ8kRV8U9frYgstcr1R2ydMQE5LJhNbeeE7xoD46mJvC7Q70xarj/rvt:dGvrY3tcr1R2ydMQULhbeeE7xoD46mJx

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"	95fddb1449ee423cbe4234708273d2f2bb238525304be1cebf741d1205f8f573.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\windows\tsay.exe	95fddb1449ee423cbe4234708273d2f2bb238525304be1cebf741d1205f8f573.exe
File opened for modification	C:\windows\tsay.exe	95fddb1449ee423cbe4234708273d2f2bb238525304be1cebf741d1205f8f573.exe

C:\Users\Admin\AppData\Local\Temp\95fddb1449ee423cbe4234708273d2f2bb238525304be1cebf741d1205f8f573.exe
"C:\Users\Admin\AppData\Local\Temp\95fddb1449ee423cbe4234708273d2f2bb238525304be1cebf741d1205f8f573.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
PID:2344

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/2344-0-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2344-1-0x0000000002210000-0x0000000002211000-memory.dmp

Filesize
4KB

Download
memory/2344-2-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2344-4-0x0000000000400000-0x0000000000477000-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