ab743575f890d3c95ee7142ffab590e8cd262ec6eb184e9857d6590b7a8e8cc2

Analysis

max time kernel
6s
max time network
11s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05/03/2024, 20:30

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Reason

Machine shutdown

Report Analysis Logs

General

Target

b5973a6a030a776939385e130d9f80eb.exe
Size

124KB
MD5

b5973a6a030a776939385e130d9f80eb
SHA1

2cfbaee8628348a73e70555d69d5525c84c0fe37
SHA256

ab743575f890d3c95ee7142ffab590e8cd262ec6eb184e9857d6590b7a8e8cc2
SHA512

2bf19b25abcf411a83de84f526cef449d3ef3ff5a081da071eb38e352005933e6ddd78ac69fe9c7eb54b5b499e28fcde79420f02226deed91a3fc7a356f7327c
SSDEEP

3072:ICAhyeJuCNGiS9Oz8pXa6S+r2oiLiHo5LWAE5zY:IlJ1Goz8ha6S+r2pX6z

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\kzomesm.dll	b5973a6a030a776939385e130d9f80eb.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2156	b5973a6a030a776939385e130d9f80eb.exe

C:\Users\Admin\AppData\Local\Temp\b5973a6a030a776939385e130d9f80eb.exe
"C:\Users\Admin\AppData\Local\Temp\b5973a6a030a776939385e130d9f80eb.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:2156

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:3004

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2116

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/2116-7-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

Filesize
4KB

Download
memory/2156-0-0x0000000001000000-0x0000000001020000-memory.dmp

Filesize
128KB

Download
memory/2156-1-0x0000000001000000-0x0000000001020000-memory.dmp

Filesize
128KB

Download
memory/2156-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2156-3-0x0000000001000000-0x0000000001020000-memory.dmp

Filesize
128KB

Download
memory/3004-6-0x0000000002D90000-0x0000000002D91000-memory.dmp

Filesize
4KB

Download