8b8957750bbcf5df20035693402fd4a69466d3340d5503a062e1f2cc86d95d9d

Analysis

max time kernel
140s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
04/11/2023, 10:09

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General

Target

NEAS.6a4806b243cd361b232fee77d06c5d00_JC.exe
Size

336KB
MD5

6a4806b243cd361b232fee77d06c5d00
SHA1

6c325dafa8e3397055936f1f5544f4e13bed4033
SHA256

8b8957750bbcf5df20035693402fd4a69466d3340d5503a062e1f2cc86d95d9d
SHA512

89ae06564176db12b45995be8373843d663ee0f2a3b130c6637213fac023784ee94f03c77db30b9b62913bedc27356726abc07c7af9cefb50465ae7efbc92604
SSDEEP

3072:abJ8MJJ/pZ22HPc+Q0j40UvWw48ddLM6hMLIokjwrhpcSvMpE1:s5XG20ka48ddLM6njNSR1

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Executes dropped EXE 1 IoCs

pid	Process
2468	gpypjxc.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\gpypjxc.exe	NEAS.6a4806b243cd361b232fee77d06c5d00_JC.exe
File created	C:\PROGRA~3\Mozilla\kbbthmm.dll	gpypjxc.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.6a4806b243cd361b232fee77d06c5d00_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.6a4806b243cd361b232fee77d06c5d00_JC.exe"
1⤵
- Drops file in Program Files directory
PID:2608

C:\PROGRA~3\Mozilla\gpypjxc.exe
C:\PROGRA~3\Mozilla\gpypjxc.exe -tripsff
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:2468

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

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

Filesize
336KB

MD5
04c528dfc671d5c5419993f764510f34

SHA1
28369d39b8c3a9f1f8cb5afeaba3f7cce2f5ebea

SHA256
84977becedd4c154d2a56d0bbdb6b1bdac56da322bcd45ba2dcaaf238e9d6cc8

SHA512
b795e18e64dcdbd14613ce5f4a555988ac3b9ac1dd33a885a74ace35f7d3bbb7392c7dbc311e6ff602432a83861cd94f872597b7314205e7565ba62001bea794

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

Filesize
336KB

MD5
04c528dfc671d5c5419993f764510f34

SHA1
28369d39b8c3a9f1f8cb5afeaba3f7cce2f5ebea

SHA256
84977becedd4c154d2a56d0bbdb6b1bdac56da322bcd45ba2dcaaf238e9d6cc8

SHA512
b795e18e64dcdbd14613ce5f4a555988ac3b9ac1dd33a885a74ace35f7d3bbb7392c7dbc311e6ff602432a83861cd94f872597b7314205e7565ba62001bea794

Download Submit
memory/2468-5-0x0000000000C50000-0x0000000000CAB000-memory.dmp

Filesize
364KB

Download
memory/2468-6-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2468-11-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2468-13-0x0000000000C50000-0x0000000000CAB000-memory.dmp

Filesize
364KB

Download
memory/2608-0-0x0000000002150000-0x00000000021AB000-memory.dmp

Filesize
364KB

Download
memory/2608-1-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2608-7-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2608-9-0x0000000002150000-0x00000000021AB000-memory.dmp

Filesize
364KB

Download