fbcdcb46ec96776bd3eb20edfaa2ec5379ea4e2c2454dafb947c369f89d551a7

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
19-03-2024 11:06

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General

Target

fbcdcb46ec96776bd3eb20edfaa2ec5379ea4e2c2454dafb947c369f89d551a7.exe
Size

138KB
MD5

ba32b16f4afdbe8fa146d2972fa7901f
SHA1

32ab987b891dd3a069754d51d7d6e278504d591b
SHA256

fbcdcb46ec96776bd3eb20edfaa2ec5379ea4e2c2454dafb947c369f89d551a7
SHA512

62b1d09b3fa803251e5eb0f1ac0845790bc8d9975e565449a35c34dd4cf7230666af690de80041cfb9dbe9be007d8c6b6a629e707481470e6e5a8c7fb6906c74
SSDEEP

3072:+m1/mS7+mI+N9khVJSXw9As+G8izV1beXdKBQzL2gM5VaM:hPLI6WVJSA9Af4zVkXI5xb

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
5040	hdxpvzc.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\hdxpvzc.exe	fbcdcb46ec96776bd3eb20edfaa2ec5379ea4e2c2454dafb947c369f89d551a7.exe
File created	C:\PROGRA~3\Mozilla\ydmvyrg.dll	hdxpvzc.exe

C:\Users\Admin\AppData\Local\Temp\fbcdcb46ec96776bd3eb20edfaa2ec5379ea4e2c2454dafb947c369f89d551a7.exe
"C:\Users\Admin\AppData\Local\Temp\fbcdcb46ec96776bd3eb20edfaa2ec5379ea4e2c2454dafb947c369f89d551a7.exe"
1⤵
- Drops file in Program Files directory
PID:1932

C:\PROGRA~3\Mozilla\hdxpvzc.exe
C:\PROGRA~3\Mozilla\hdxpvzc.exe -ilrweca
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:5040

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:\ProgramData\Mozilla\hdxpvzc.exe

Filesize
138KB

MD5
029dbefb5cca18c6b1446f2affd81d41

SHA1
3dcabaed8c8724d8bfb329a7465c45d03b1c933e

SHA256
975ce550e0ee38a3efdb462cc57c6729bce9d97921a7886eb446d08b05f7e6ad

SHA512
8f6f63e08ae5bb7eb5df75a030196a784c6e804130ba1277879e44e5aab885e05572b730e09e53567d976a5b4b8c14889e1836b39394e5fd1a3ede845db26e89

Download Submit
memory/1932-0-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1932-1-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1932-2-0x0000000002150000-0x0000000002151000-memory.dmp

Filesize
4KB

Download
memory/1932-3-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1932-9-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/5040-10-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/5040-11-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/5040-12-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/5040-16-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download