3f23067d87d4fe883d4aca812055c30d98f7e7b7fe06ddf134e97821dda3cba9 | Triage

Analysis

max time kernel
91s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
03/02/2024, 05:54 UTC

Sharing

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General

Target

$PLUGINSDIR/inetc.dll
Size

20KB
MD5

7cb5d7847bed05bcd661f07d97727786
SHA1

ec62aba9ece5897ae037db3e4a98e5fe5edd3b6c
SHA256

3663f682b9e6fbc0650a729555d6fc432c146e352791ad00a19212d64cc7da27
SHA512

51b2b773a8fca7d3346b349c8dc4b0da6d6972350bd9754cf02ab6c093c61c95ee478d562db88c6d046fd341ef0a2d1b06148384c203037dba89abb3e9f5ccc8
SSDEEP

384:jKtc0vzG1ioSUspKthBTTN/o7Hleya9cM0Ac9khYLMkIX0+GCBgBTm:jucKiSUV3ZTNmFta9c

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
548	3924	WerFault.exe	14

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 3924	2540	rundll32.exe	14
PID 2540 wrote to memory of 3924	2540	rundll32.exe	14
PID 2540 wrote to memory of 3924	2540	rundll32.exe	14

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#1
1⤵
PID:3924
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3924 -s 624
  2⤵
  - Program crash
  PID:548

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2540

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3924 -ip 3924
1⤵
PID:3008

Network

DNS

154.239.44.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

154.239.44.20.in-addr.arpa

IN PTR

Response
DNS

95.221.229.192.in-addr.arpa

Remote address:

8.8.8.8:53

Request

95.221.229.192.in-addr.arpa

IN PTR

Response
DNS

69.31.126.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

69.31.126.40.in-addr.arpa

IN PTR

Response
DNS

183.142.211.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

183.142.211.20.in-addr.arpa

IN PTR

Response
DNS

241.150.49.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

241.150.49.20.in-addr.arpa

IN PTR

Response
DNS

50.23.12.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

50.23.12.20.in-addr.arpa

IN PTR

Response
DNS

15.164.165.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

15.164.165.52.in-addr.arpa

IN PTR

Response
DNS

173.178.17.96.in-addr.arpa

Remote address:

8.8.8.8:53

Request

173.178.17.96.in-addr.arpa

IN PTR

Response

173.178.17.96.in-addr.arpa

IN PTR

a96-17-178-173deploystaticakamaitechnologiescom

No results found

8.8.8.8:53

154.239.44.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

154.239.44.20.in-addr.arpa
8.8.8.8:53

69.31.126.40.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

69.31.126.40.in-addr.arpa
8.8.8.8:53

95.221.229.192.in-addr.arpa

dns

73 B
144 B
1
1

DNS Request

95.221.229.192.in-addr.arpa
8.8.8.8:53

183.142.211.20.in-addr.arpa

dns

73 B
159 B
1
1

DNS Request

183.142.211.20.in-addr.arpa
8.8.8.8:53

241.150.49.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

241.150.49.20.in-addr.arpa
8.8.8.8:53

50.23.12.20.in-addr.arpa

dns

70 B
156 B
1
1

DNS Request

50.23.12.20.in-addr.arpa
8.8.8.8:53

15.164.165.52.in-addr.arpa

dns

72 B
146 B
1
1

DNS Request

15.164.165.52.in-addr.arpa
8.8.8.8:53

173.178.17.96.in-addr.arpa

dns

72 B
137 B
1
1

DNS Request

173.178.17.96.in-addr.arpa

MITRE ATT&CK Matrix

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