7f77207ad603aaf287fdbf8f05fb16e65b78515a20163313caaa6a214a770674

Analysis

max time kernel
91s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
05/12/2022, 13:19

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General

Target

7f77207ad603aaf287fdbf8f05fb16e65b78515a20163313caaa6a214a770674.exe
Size

260KB
MD5

0670402b8a914ffca2e2ed1bb4526360
SHA1

0ed8775de3a60935402ae3037c33e4864a09940e
SHA256

7f77207ad603aaf287fdbf8f05fb16e65b78515a20163313caaa6a214a770674
SHA512

c39df4c93214dc50a84549b51359e774138d0e3a5370caf2623f78b18e193958ef04b07ef61f5f3f1dda48d61fd33553430f3834010302c2fcafe59a8c3eb8f4
SSDEEP

6144:USH4NMEb+Or4GO30OZ98XdIPxXnlw/xfnj5htUZ:USH9Eb+E4hRZ98XdoJ4j5ha

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4100	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	7f77207ad603aaf287fdbf8f05fb16e65b78515a20163313caaa6a214a770674.exe
File created	C:\PROGRA~3\Mozilla\mmpvyam.dll	nkvxlye.exe

C:\Users\Admin\AppData\Local\Temp\7f77207ad603aaf287fdbf8f05fb16e65b78515a20163313caaa6a214a770674.exe
"C:\Users\Admin\AppData\Local\Temp\7f77207ad603aaf287fdbf8f05fb16e65b78515a20163313caaa6a214a770674.exe"
1⤵
- Drops file in Program Files directory
PID:1080

C:\PROGRA~3\Mozilla\nkvxlye.exe
C:\PROGRA~3\Mozilla\nkvxlye.exe -xqialii
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:4100

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

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Downloads

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

Filesize
260KB

MD5
120e17cb7f80cdf7fb17a6cb5ede6a60

SHA1
d96e654a7d2867bb1a422a51188c2ae1269887ef

SHA256
b300c6828067ac8bcf65ac529637187bba15aa465fc09e5840ec4551e6fdde6b

SHA512
3fab52eb051fa3482ce06ac1bdf01e17d8ca716a10af269e68d0ded5120a2e1bc263640b776e0c2bff5721a0a5fb6bf3b85a164f081d240860395312ca0fa0c1

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

Filesize
260KB

MD5
120e17cb7f80cdf7fb17a6cb5ede6a60

SHA1
d96e654a7d2867bb1a422a51188c2ae1269887ef

SHA256
b300c6828067ac8bcf65ac529637187bba15aa465fc09e5840ec4551e6fdde6b

SHA512
3fab52eb051fa3482ce06ac1bdf01e17d8ca716a10af269e68d0ded5120a2e1bc263640b776e0c2bff5721a0a5fb6bf3b85a164f081d240860395312ca0fa0c1

Download Submit
memory/1080-132-0x00000000020A0000-0x00000000020FB000-memory.dmp

Filesize
364KB

Download
memory/1080-133-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1080-136-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4100-137-0x0000000000DC0000-0x0000000000E1B000-memory.dmp

Filesize
364KB

Download
memory/4100-138-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4100-139-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download