fbcc321f10e8ed9fbda3e9d9ce6cc03ad1fa3c83578a2b22ec7f6fd853412750

Analysis

max time kernel
135s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
15-03-2023 08:25

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General

Target

tmp/filmora_setup_full1083.exe
Size

1.7MB
MD5

5b293ce0c49329de880b71bb704e75e3
SHA1

c82db99df1f3e238fd1f489c8648a9afe82dcf4f
SHA256

ef44c8a411347ab85152769cd99a6ad5fe1d20005ea857f920eb2bb60c705ca0
SHA512

5d5d50d77b1e242a048ed7f78d82ad7c1fea78b6759afeda54764f92a77037b440c1f04d0a433a5f4e7760b6b165f09509e071793dfc93cd1972f49a04611743
SSDEEP

49152:nCuREYPAwUb+zlXxbeOzsByErzt/QH3TOu5+NSae6G4n:WwxbfzsTrzt/gwNu+

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

NFWCHK.exe

pid process

4092 NFWCHK.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

filmora_setup_full1083.exe

pid process

2852 filmora_setup_full1083.exe
2852 filmora_setup_full1083.exe

pid	process
4092	NFWCHK.exe

pid	process
2852	filmora_setup_full1083.exe
2852	filmora_setup_full1083.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

filmora_setup_full1083.exe

description	pid	process	target process
PID 2852 wrote to memory of 4092	2852	filmora_setup_full1083.exe	NFWCHK.exe
PID 2852 wrote to memory of 4092	2852	filmora_setup_full1083.exe	NFWCHK.exe

C:\Users\Admin\AppData\Local\Temp\tmp\filmora_setup_full1083.exe
"C:\Users\Admin\AppData\Local\Temp\tmp\filmora_setup_full1083.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2852

C:\Users\Public\Documents\Wondershare\NFWCHK.exe
C:\Users\Public\Documents\Wondershare\NFWCHK.exe
2⤵
- Executes dropped EXE
PID:4092

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\wsduilib.log
Filesize
5KB

MD5
7035b1ede34ed288c1c2842c262baeee

SHA1
ccb9c2faed860961f405ccfb2e97f873983a1150

SHA256
7b6a75c80d5d5544e9c0f9615e7c3a074d1b7644a5318b1b1de25c17fb9982ef

SHA512
86e42351c6d60cce31cd9e449903fcfa819df8926731fefed44b6cf19e9a17eb36d3a3552ca9be77450fd3fa6c807740c19fc84255011845a9f5fa23fdb32dd6

Download Submit
C:\Users\Admin\AppData\Local\Temp\wsduilib.log
Filesize
4KB

MD5
ce3c7d8fe1fdacd79b56ec142a6d1b63

SHA1
d82dc388904308186ec4b55183e96a49c66ccea7

SHA256
ecc44c79f028c00fa1b661192d3623e218b2822d45dae200f1363d84045f5ccd

SHA512
30db6e1d39e58c0fbe45cab89c6c21a91d899da2e637e36bd84e2b9bef70a290f2759b240c243546cebd6a48b449e7ef2a8b55235fd586fef5a704da75fe2944

Download Submit
C:\Users\Admin\AppData\Local\Temp\wsduilib.log
Filesize
5KB

MD5
cd0236d7126d31a34e86ca7d1e9879c6

SHA1
3a0ccaa7bee6951ae613ce709ce0822ea42a5215

SHA256
1dc0a25669a05ab1186790356d402a8ff6cabc284790a8202a917e11e2f9b7e9

SHA512
1b60ea3089bdb954f78380302abac1413c17b0f29c7f5fc4edd7aab5b1ace990e5a186baa2fb97681465dec576379e80304524e53a6dc3bf26be9e471c5dba6b

Download Submit
C:\Users\Public\Documents\Wondershare\NFWCHK.exe
Filesize
7KB

MD5
27cfb3990872caa5930fa69d57aefe7b

SHA1
5e1c80d61e8db0cdc0c9b9fa3b2e36d156d45f8f

SHA256
43881549228975c7506b050bce4d9b671412d3cdc08c7516c9dbbb7f50c25146

SHA512
a1509024872c99c1cf63f42d9f3c5f063afde4e9490c21611551ddd2322d136ce9240256113c525305346cf7b66ccca84c3df67637c8fecbfeebf14ffa373a2a

Download Submit
C:\Users\Public\Documents\Wondershare\NFWCHK.exe
Filesize
7KB

MD5
27cfb3990872caa5930fa69d57aefe7b

SHA1
5e1c80d61e8db0cdc0c9b9fa3b2e36d156d45f8f

SHA256
43881549228975c7506b050bce4d9b671412d3cdc08c7516c9dbbb7f50c25146

SHA512
a1509024872c99c1cf63f42d9f3c5f063afde4e9490c21611551ddd2322d136ce9240256113c525305346cf7b66ccca84c3df67637c8fecbfeebf14ffa373a2a

Download Submit
C:\Users\Public\Documents\Wondershare\NFWCHK.exe.config
Filesize
229B

MD5
ad0967a0ab95aa7d71b3dc92b71b8f7a

SHA1
ed63f517e32094c07a2c5b664ed1cab412233ab5

SHA256
9c1212bc648a2533b53a2d0afcec518846d97630afb013742a9622f0df7b04fc

SHA512
85766a907331f60044ec205cf345453fc3d44bfcac296ac93a12e8a752b84290dfd94f73b71de82f46f9503177d29602cbb87549f89dc61373d889b4ea26634b

Download Submit
memory/4092-1207-0x0000000000900000-0x0000000000908000-memory.dmp

Filesize
32KB

Download
memory/4092-1208-0x00000000010D0000-0x00000000010F4000-memory.dmp

Filesize
144KB

Download
memory/4092-1209-0x0000000001130000-0x0000000001148000-memory.dmp

Filesize
96KB

Download
memory/4092-1210-0x0000000001170000-0x0000000001190000-memory.dmp

Filesize
128KB

Download
memory/4092-1211-0x000000001BA10000-0x000000001BD1E000-memory.dmp

Filesize
3.1MB

Download
memory/4092-1212-0x0000000000E10000-0x0000000000E20000-memory.dmp

Filesize
64KB

Download
memory/4092-1213-0x0000000001350000-0x0000000001399000-memory.dmp

Filesize
292KB

Download
memory/4092-1214-0x000000001C190000-0x000000001C1F2000-memory.dmp

Filesize
392KB

Download
memory/4092-1215-0x000000001C6D0000-0x000000001CB9E000-memory.dmp

Filesize
4.8MB

Download
memory/4092-1216-0x000000001CC40000-0x000000001CCDC000-memory.dmp

Filesize
624KB

Download
memory/4092-1217-0x00000000011D0000-0x00000000011D8000-memory.dmp

Filesize
32KB

Download
memory/4092-1218-0x000000001D020000-0x000000001D05E000-memory.dmp

Filesize
248KB

Download
memory/4092-1220-0x000000001B880000-0x000000001BA03000-memory.dmp

Filesize
1.5MB

Download