75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d

Analysis

max time kernel
138s
max time network
170s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 14:19

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General

Target
751a8c76f3a18dc730c7b45f5d17fd84.exe
Size 44KB
Sample231226-rmybbafgc4
SHA256 75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d
MD5 751a8c76f3a18dc730c7b45f5d17fd84
SHA1 9e2146d7ddfe947c2eebd312c19b019d44170f7c
SHA512 ef6b2b5c89f04ae843f7e10d1dcc9562ad2d2f4fb83d9312fe6e13cf5dccb2cd2c5b2e7be971b48fb19266e9e88da06d33af3c0fe7f1a1180e40493b9d54219e
SSDEEP 768:QTD3MpL75JsgsqYSV7vLV8VqWTVcq8VQ895VZE91VqbH9FVhC9xVjF9OVakR9sVf:uD8pP5JBsqnBvv3Wf
MD5 SHA1 SHA512 SSDEEP

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\Run\keyboard = "C:\\Users\\Admin\\AppData\\Local\\Temp\\751a8c76f3a18dc730c7b45f5d17fd84.exe"	751a8c76f3a18dc730c7b45f5d17fd84.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	\??\c:\windows\751a8c76f3a18dc730c7b45f5d17fd841.dat	751a8c76f3a18dc730c7b45f5d17fd84.exe
File created	\??\c:\windows\751a8c76f3a18dc730c7b45f5d17fd841.dat	751a8c76f3a18dc730c7b45f5d17fd84.exe
File opened for modification	\??\c:\windows\teller2.chk	751a8c76f3a18dc730c7b45f5d17fd84.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2152	751a8c76f3a18dc730c7b45f5d17fd84.exe

C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe
"C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
PID:2152

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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