7bf14198fd2e5eb7f7b40adbc5acd6cb21ae7d3e939266466d8ca050faa12573

Analysis

max time kernel
147s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08/04/2024, 15:09

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General

Target

7bf14198fd2e5eb7f7b40adbc5acd6cb21ae7d3e939266466d8ca050faa12573.exe
Size

899KB
MD5

bbdbe543b8b06fcef5c5676e4ac0610a
SHA1

2b3174c93421eba460755d0ddd39b29b1b6b5627
SHA256

7bf14198fd2e5eb7f7b40adbc5acd6cb21ae7d3e939266466d8ca050faa12573
SHA512

a7eae4979da4ac067c5471975f70f24f056797bebe3aa72da6b8f7f87aa7bb0d28ca5425efe9fd4d2b81d0c5fb37cfb8751bccf9bdf8c11849322fe0d7da01b6
SSDEEP

24576:OGvrY3tcr1R2ydMQULhbeeE7xoD46mJvC0wErDpGvrY3tcr1R2ydMQULhbeeE7xP:OLN+GE3pLN+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"	7bf14198fd2e5eb7f7b40adbc5acd6cb21ae7d3e939266466d8ca050faa12573.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\windows\tsay.exe	7bf14198fd2e5eb7f7b40adbc5acd6cb21ae7d3e939266466d8ca050faa12573.exe
File opened for modification	C:\windows\tsay.exe	7bf14198fd2e5eb7f7b40adbc5acd6cb21ae7d3e939266466d8ca050faa12573.exe

C:\Users\Admin\AppData\Local\Temp\7bf14198fd2e5eb7f7b40adbc5acd6cb21ae7d3e939266466d8ca050faa12573.exe
"C:\Users\Admin\AppData\Local\Temp\7bf14198fd2e5eb7f7b40adbc5acd6cb21ae7d3e939266466d8ca050faa12573.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
PID:1064

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/1064-0-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/1064-1-0x0000000000670000-0x0000000000671000-memory.dmp

Filesize
4KB

Download
memory/1064-3-0x0000000000400000-0x0000000000477000-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