fa6e20dd860443b2384243a82cd1414bfcdaf0f944cf17c9e228880c31877485

Analysis

max time kernel
91s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
06/11/2022, 06:48

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General

Target

fa6e20dd860443b2384243a82cd1414bfcdaf0f944cf17c9e228880c31877485.exe
Size

695KB
MD5

10452573b666825c8d94053c58fa0630
SHA1

21cde5779fa884171d65ad3c2c9df31d8bda9f59
SHA256

fa6e20dd860443b2384243a82cd1414bfcdaf0f944cf17c9e228880c31877485
SHA512

73392df60bef168a948850154d3b0cb638992d0ec6f6d259275eaf77eb4065d951e91ace29e2317c34324d3b7c28cb94e1e5018b958c3cdaa0e4755892735226
SSDEEP

12288:51i/ljo6d94Z2NC+H07HQP4pgIHy0/GqBcL4DGsxv3FAG06CaN57JoMbXf+5AYIR:51i9Igs57HQPzIXGqy0K2t5CaV5bXWaR

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3632	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	fa6e20dd860443b2384243a82cd1414bfcdaf0f944cf17c9e228880c31877485.exe
File created	C:\PROGRA~3\Mozilla\mmpvyam.dll	nkvxlye.exe

C:\Users\Admin\AppData\Local\Temp\fa6e20dd860443b2384243a82cd1414bfcdaf0f944cf17c9e228880c31877485.exe
"C:\Users\Admin\AppData\Local\Temp\fa6e20dd860443b2384243a82cd1414bfcdaf0f944cf17c9e228880c31877485.exe"
1⤵
- Drops file in Program Files directory
PID:4364

C:\PROGRA~3\Mozilla\nkvxlye.exe
C:\PROGRA~3\Mozilla\nkvxlye.exe -xqialii
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:3632

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
695KB

MD5
0736506ee0cc0e02bf08232efeb56258

SHA1
2e4a77cabc674be4767585195a74ce7d50ece88e

SHA256
731f56f623edd32537c81e10ef18bbc7fd8751dbdcf1752b5051afedc4b67acf

SHA512
f7879875b92092b5e1a4051f1f0b2e6bdcfc54c956d1394bf4ee73d4b7da3266e279290d5153850d5f933f94cc6008579bd85a0230bc5e8f132aac5ce7b2dd14

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

Filesize
695KB

MD5
0736506ee0cc0e02bf08232efeb56258

SHA1
2e4a77cabc674be4767585195a74ce7d50ece88e

SHA256
731f56f623edd32537c81e10ef18bbc7fd8751dbdcf1752b5051afedc4b67acf

SHA512
f7879875b92092b5e1a4051f1f0b2e6bdcfc54c956d1394bf4ee73d4b7da3266e279290d5153850d5f933f94cc6008579bd85a0230bc5e8f132aac5ce7b2dd14

Download Submit
memory/3632-138-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/3632-139-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/4364-132-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/4364-133-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download