Overview
overview
7Static
static
3Shadowsocks.exe
windows7-x64
7Shadowsocks.exe
windows10-2004-x64
7fr/Shadows...es.dll
windows7-x64
1fr/Shadows...es.dll
windows10-2004-x64
1ja/Shadows...es.dll
windows7-x64
1ja/Shadows...es.dll
windows10-2004-x64
1ko/Shadows...es.dll
windows7-x64
1ko/Shadows...es.dll
windows10-2004-x64
1ru/Shadows...es.dll
windows7-x64
1ru/Shadows...es.dll
windows10-2004-x64
5zh-Hans/Sh...es.dll
windows7-x64
1zh-Hans/Sh...es.dll
windows10-2004-x64
1zh-Hant/Sh...es.dll
windows7-x64
1zh-Hant/Sh...es.dll
windows10-2004-x64
1Analysis
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max time kernel
142s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
21/07/2023, 16:50
Static task
static1
Behavioral task
behavioral1
Sample
Shadowsocks.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Shadowsocks.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
fr/Shadowsocks.resources.dll
Resource
win7-20230712-en
Behavioral task
behavioral4
Sample
fr/Shadowsocks.resources.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral5
Sample
ja/Shadowsocks.resources.dll
Resource
win7-20230712-en
Behavioral task
behavioral6
Sample
ja/Shadowsocks.resources.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral7
Sample
ko/Shadowsocks.resources.dll
Resource
win7-20230712-en
Behavioral task
behavioral8
Sample
ko/Shadowsocks.resources.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral9
Sample
ru/Shadowsocks.resources.dll
Resource
win7-20230712-en
Behavioral task
behavioral10
Sample
ru/Shadowsocks.resources.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral11
Sample
zh-Hans/Shadowsocks.resources.dll
Resource
win7-20230712-en
Behavioral task
behavioral12
Sample
zh-Hans/Shadowsocks.resources.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral13
Sample
zh-Hant/Shadowsocks.resources.dll
Resource
win7-20230712-en
Behavioral task
behavioral14
Sample
zh-Hant/Shadowsocks.resources.dll
Resource
win10v2004-20230703-en
General
-
Target
zh-Hans/Shadowsocks.resources.dll
-
Size
5KB
-
MD5
3888d2bc5601ed781f286fd5f0a0f80c
-
SHA1
e2417718bc1e8e20645c6a2cfceee300bb26b7bb
-
SHA256
36c769006ce4afbf877a34fdb6f5d09702e5d61231467b92c971d1d5dd92452a
-
SHA512
c3ad505a37d71cdb4ee27d21fa20c22588c9e48a8fe32523514de4ecc24b2472259275f91bb3bad55194222f033eae79c788f97805bbb2f88380e8fb621cb08d
-
SSDEEP
96:s20GS/MM1VImwwZRerUbDGmQxJ+KlP4uS+sf:s3Gbi2gKyu8
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3888 wrote to memory of 4996 3888 rundll32.exe 64 PID 3888 wrote to memory of 4996 3888 rundll32.exe 64 PID 3888 wrote to memory of 4996 3888 rundll32.exe 64
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\zh-Hans\Shadowsocks.resources.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3888 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\zh-Hans\Shadowsocks.resources.dll,#12⤵PID:4996
-