2847d25091409c6e5958b47fb51deac60331c15492207bc9137ab98a6c923c2e

Analysis

max time kernel
6s
max time network
1s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 23:59

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Reason

Machine shutdown

Report Analysis Logs

General

Target

44d1e4ba113e3b9888063570d3d2bd00.exe
Size

108KB
MD5

44d1e4ba113e3b9888063570d3d2bd00
SHA1

14c6f7e4f822f36cbf9ad263460bce8f713aed56
SHA256

2847d25091409c6e5958b47fb51deac60331c15492207bc9137ab98a6c923c2e
SHA512

9a1491720689494938dd65ca36f624e2d6f1ae047531d8e8d80fd437735448c506bb7172ff676540f014edfbe01b930f4ca0301474c6540136a4e1e23ed36a3d
SSDEEP

1536:BXAkf7WioCxJWGtUOoxB3omrGNbEWkhotLWMNV9fMqH:Skf/ov8uBcN4ZhotLP/9zH

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\mbbvpwm.dll	44d1e4ba113e3b9888063570d3d2bd00.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2984	44d1e4ba113e3b9888063570d3d2bd00.exe

C:\Users\Admin\AppData\Local\Temp\44d1e4ba113e3b9888063570d3d2bd00.exe
"C:\Users\Admin\AppData\Local\Temp\44d1e4ba113e3b9888063570d3d2bd00.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:2984

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2368

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2676

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/2368-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

Filesize
4KB

Download
memory/2984-1-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2984-0-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2984-3-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download