9483ff00f82029cc9d9e3a6b485a945a554d7cb6c2bf97a6df328c4c722a1f3b

Analysis

max time kernel
93s
max time network
113s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
19/04/2024, 00:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9483ff00f82029cc9d9e3a6b485a945a554d7cb6c2bf97a6df328c4c722a1f3b.exe
Size

299KB
MD5

213cdc742742ca1fceaaa14a9682c754
SHA1

dfc977b52f57e2b11a2fa811264468db9026ee06
SHA256

9483ff00f82029cc9d9e3a6b485a945a554d7cb6c2bf97a6df328c4c722a1f3b
SHA512

790a3a018c14a133ac8ff8a1d8fcf7e309187249120cea166b64c2508cefebf944a82b1a95820be66adf5303514bd0bfcf37afd0ca8f2ad1c9f33b950da23abe
SSDEEP

6144:xbF3pSw85DxsoKrlrPE3TtaoybMSeLng4TS:xB3/YxsoKrlriTpSeLndTS

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
2644	pyhdnkm.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\pyhdnkm.exe	9483ff00f82029cc9d9e3a6b485a945a554d7cb6c2bf97a6df328c4c722a1f3b.exe
File created	C:\PROGRA~3\Mozilla\udqhztf.dll	pyhdnkm.exe

C:\Users\Admin\AppData\Local\Temp\9483ff00f82029cc9d9e3a6b485a945a554d7cb6c2bf97a6df328c4c722a1f3b.exe
"C:\Users\Admin\AppData\Local\Temp\9483ff00f82029cc9d9e3a6b485a945a554d7cb6c2bf97a6df328c4c722a1f3b.exe"
1⤵
- Drops file in Program Files directory
PID:2316

C:\PROGRA~3\Mozilla\pyhdnkm.exe
C:\PROGRA~3\Mozilla\pyhdnkm.exe -iiopsym
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:2644

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

Loading Replay Monitor...

Downloads

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

Filesize
299KB

MD5
85fc646c9578190faf6b2260d5905e3f

SHA1
0d0a01058e19023ef9fdca2987f42800965c8497

SHA256
5858e308f5d9ada16b56ab8e5253c7a3538e2058be0f091eed3437a85fe6c17e

SHA512
0053ca476c58b852d874e8ee3f056390368e37360ae5191cb0e64cb1005db4bcc44c83ae77ce8b0f5020ff50c9d6966cadc5b8f931e795061a94753a578b24f3

Download Submit
memory/2316-0-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/2316-1-0x00000000021E0000-0x000000000223B000-memory.dmp

Filesize
364KB

Download
memory/2316-2-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2316-6-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2316-8-0x00000000021E0000-0x000000000223B000-memory.dmp

Filesize
364KB

Download
memory/2644-9-0x0000000000C50000-0x0000000000CAB000-memory.dmp

Filesize
364KB

Download
memory/2644-10-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2644-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download