95cfba9a539d16158ef136a21a892c3cd756a14bcc99fe49de995faaa25b0a1f

Analysis

max time kernel
165s
max time network
170s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2022, 01:40

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General

Target

95cfba9a539d16158ef136a21a892c3cd756a14bcc99fe49de995faaa25b0a1f.exe
Size

141KB
MD5

28628a7404b64b9a06f792726eab0140
SHA1

a98e482a7d98b8b46ea0969702e2d7be431e0e8b
SHA256

95cfba9a539d16158ef136a21a892c3cd756a14bcc99fe49de995faaa25b0a1f
SHA512

247a894953f86939f867e62ca7f7935da3aa40d006566ae4d671b2f47afa6ed1aea123dbfe1da1370c7a92211b316827225d85ac25bf2f738c3f130444faa76c
SSDEEP

3072:gxkNruRp0xd0pB0yxkNruRp0xd0ptxkNruRp0xd0ph:gxkNru/070pBnxkNru/070ptxkNru/0y

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4896	netprotocol.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	95cfba9a539d16158ef136a21a892c3cd756a14bcc99fe49de995faaa25b0a1f.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Netprotocol = "C:\\Users\\Admin\\AppData\\Roaming\\netprotocol.exe"	95cfba9a539d16158ef136a21a892c3cd756a14bcc99fe49de995faaa25b0a1f.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 380 wrote to memory of 4896	380	95cfba9a539d16158ef136a21a892c3cd756a14bcc99fe49de995faaa25b0a1f.exe	82
PID 380 wrote to memory of 4896	380	95cfba9a539d16158ef136a21a892c3cd756a14bcc99fe49de995faaa25b0a1f.exe	82
PID 380 wrote to memory of 4896	380	95cfba9a539d16158ef136a21a892c3cd756a14bcc99fe49de995faaa25b0a1f.exe	82

C:\Users\Admin\AppData\Local\Temp\95cfba9a539d16158ef136a21a892c3cd756a14bcc99fe49de995faaa25b0a1f.exe
"C:\Users\Admin\AppData\Local\Temp\95cfba9a539d16158ef136a21a892c3cd756a14bcc99fe49de995faaa25b0a1f.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:380
- C:\Users\Admin\AppData\Roaming\netprotocol.exe
  C:\Users\Admin\AppData\Roaming\netprotocol.exe
  2⤵
  - Executes dropped EXE
  PID:4896

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:\Users\Admin\AppData\Roaming\netprotocol.exe

Filesize
141KB

MD5
2f58eac0439124bdde29d16b9497b3e8

SHA1
5e7d84b4b93abddb47c7b74199d956d30d7177c7

SHA256
156986f513308a44f263be4baa7f2753fd857f6180bd0fdf17116a6ff4ace4a3

SHA512
7319b4cb22cccde8ecb5ef16231d41dfb2ef712912bbeb85be48a368b500ff36a2444b8b5841ed75e0e2a8d843d12c67f0855da8c840ab222d11df3698eaf13c

Download Submit
C:\Users\Admin\AppData\Roaming\netprotocol.exe

Filesize
141KB

MD5
2f58eac0439124bdde29d16b9497b3e8

SHA1
5e7d84b4b93abddb47c7b74199d956d30d7177c7

SHA256
156986f513308a44f263be4baa7f2753fd857f6180bd0fdf17116a6ff4ace4a3

SHA512
7319b4cb22cccde8ecb5ef16231d41dfb2ef712912bbeb85be48a368b500ff36a2444b8b5841ed75e0e2a8d843d12c67f0855da8c840ab222d11df3698eaf13c

Download Submit
memory/380-132-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/380-133-0x0000000001DF0000-0x0000000001E25000-memory.dmp

Filesize
212KB

Download
memory/380-137-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/4896-138-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/4896-139-0x00000000005F0000-0x0000000000625000-memory.dmp

Filesize
212KB

Download