4070bc8937a7c729417fbd3e5833adfa87e89885127e36b7b19de25313dc3686

Analysis

max time kernel
83s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
20-10-2022 20:24

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4070bc8937a7c729417fbd3e5833adfa87e89885127e36b7b19de25313dc3686.exe
Size

128KB
MD5

904762030bb09d234c00a95497801960
SHA1

b332ab88defc15a1428d6ee5eece492755a66d6b
SHA256

4070bc8937a7c729417fbd3e5833adfa87e89885127e36b7b19de25313dc3686
SHA512

526536809f066c0f7ce18979c0634a97e7c1e3606b5eaae869552eeb7ba02a02dccb0753ea14e56e8fd4b986fdf597823b2abdf244329b2aa8bcbf6da468d5b9
SSDEEP

3072:3IMVZT5GqVXivw0TaWC8hqsCK8k9t3ywG3RY1W9V7O:3IMVhEdo0Tap8hqsChk95yvhO+O

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2952	nkvxlye.exe

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\nkvxlye.exe	4070bc8937a7c729417fbd3e5833adfa87e89885127e36b7b19de25313dc3686.exe
File created	C:\PROGRA~3\Mozilla\mmpvyam.dll	nkvxlye.exe

C:\Users\Admin\AppData\Local\Temp\4070bc8937a7c729417fbd3e5833adfa87e89885127e36b7b19de25313dc3686.exe
"C:\Users\Admin\AppData\Local\Temp\4070bc8937a7c729417fbd3e5833adfa87e89885127e36b7b19de25313dc3686.exe"
1⤵
- Drops file in Program Files directory
PID:1656

C:\PROGRA~3\Mozilla\nkvxlye.exe
C:\PROGRA~3\Mozilla\nkvxlye.exe -xqialii
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:2952

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\PROGRA~3\Mozilla\nkvxlye.exe

Filesize
128KB

MD5
e7c81b21ef3583854cdaaaf5d0384213

SHA1
b1d1b2ba9af824b573e82b6fd2412f544bafe546

SHA256
ef70015b7ab060708d9b31e140d1248adf565fe2306f1f5849870b5db5c10ba4

SHA512
6202ffaecb7ce7e792b9d2a082a3c88f0055bcbb0d40a70015885842c652bcfbd9c9553ff97b250909b9b01024343931e0d26d87494ab39bac158deaef23b22e

Download Submit
C:\ProgramData\Mozilla\nkvxlye.exe

Filesize
128KB

MD5
e7c81b21ef3583854cdaaaf5d0384213

SHA1
b1d1b2ba9af824b573e82b6fd2412f544bafe546

SHA256
ef70015b7ab060708d9b31e140d1248adf565fe2306f1f5849870b5db5c10ba4

SHA512
6202ffaecb7ce7e792b9d2a082a3c88f0055bcbb0d40a70015885842c652bcfbd9c9553ff97b250909b9b01024343931e0d26d87494ab39bac158deaef23b22e

Download Submit
memory/1656-132-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1656-133-0x0000000000670000-0x00000000006CB000-memory.dmp

Filesize
364KB

Download
memory/1656-138-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/2952-141-0x0000000000670000-0x00000000006CB000-memory.dmp

Filesize
364KB

Download