b6fa393932db3c7e075b413417633418d5b8d8807781054ad8cb72bc281e4547

Analysis

max time kernel
6s
max time network
7s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
04/07/2024, 01:59 UTC

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Reason

Machine shutdown

Report Analysis Logs

General

Target

1d8f18c3939192ce5bb8ce7f093cf7d2.exe
Size

88KB
MD5

1d8f18c3939192ce5bb8ce7f093cf7d2
SHA1

1beb8a0c807afba0445cf9c55d8ef4c1b6341fde
SHA256

b6fa393932db3c7e075b413417633418d5b8d8807781054ad8cb72bc281e4547
SHA512

52372ccb541b37c7d2d7512a98bb22fb7ef4f6545a5777802201a7cc5701f89d44e4d6671360c59d41fb347c050ad82fb91f05a71bcd7bd1003f85816a5465a6
SSDEEP

1536:16u1IGY4iPqaOa0zYAbQDWqiC9pKoc2eyrxKG2BFtG1StCqb7TFoGMuWJ6:16u1ZYoDnYAbQDWSpBrgG2zZJHTFok

Score

8^/10

persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\nkmpozc.dll	1d8f18c3939192ce5bb8ce7f093cf7d2.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1608	1d8f18c3939192ce5bb8ce7f093cf7d2.exe

C:\Users\Admin\AppData\Local\Temp\1d8f18c3939192ce5bb8ce7f093cf7d2.exe
"C:\Users\Admin\AppData\Local\Temp\1d8f18c3939192ce5bb8ce7f093cf7d2.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1608

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:3036

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2904

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1608-0-0x0000000001000000-0x0000000001017000-memory.dmp

Filesize
92KB

Download
memory/1608-1-0x0000000001000000-0x0000000001014000-memory.dmp

Filesize
80KB

Download
memory/1608-3-0x0000000001000000-0x0000000001017000-memory.dmp

Filesize
92KB

Download
memory/2904-5-0x0000000002BB0000-0x0000000002BB1000-memory.dmp

Filesize
4KB

Download
memory/3036-4-0x0000000002D90000-0x0000000002D91000-memory.dmp

Filesize
4KB

Download