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
1zh-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
1Static task
static1
Behavioral task
behavioral1
Sample
Shadowsocks.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Shadowsocks.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral3
Sample
fr/Shadowsocks.resources.dll
Resource
win7-20231020-en
Behavioral task
behavioral4
Sample
fr/Shadowsocks.resources.dll
Resource
win10v2004-20231020-en
Behavioral task
behavioral5
Sample
ja/Shadowsocks.resources.dll
Resource
win7-20231020-en
Behavioral task
behavioral6
Sample
ja/Shadowsocks.resources.dll
Resource
win10v2004-20231020-en
Behavioral task
behavioral7
Sample
ko/Shadowsocks.resources.dll
Resource
win7-20231020-en
Behavioral task
behavioral8
Sample
ko/Shadowsocks.resources.dll
Resource
win10v2004-20231020-en
Behavioral task
behavioral9
Sample
ru/Shadowsocks.resources.dll
Resource
win7-20231020-en
Behavioral task
behavioral10
Sample
ru/Shadowsocks.resources.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral11
Sample
zh-Hans/Shadowsocks.resources.dll
Resource
win7-20231020-en
Behavioral task
behavioral12
Sample
zh-Hans/Shadowsocks.resources.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral13
Sample
zh-Hant/Shadowsocks.resources.dll
Resource
win7-20231023-en
Behavioral task
behavioral14
Sample
zh-Hant/Shadowsocks.resources.dll
Resource
win10v2004-20231023-en
General
-
Target
a5e9856fc84492bf129cca06659842ccc9705f7e24eaa9bd6ec5d529f7c61abb.zip.zip
-
Size
4.2MB
-
MD5
cb0bbd8b770ea6e295b6a6b50f9f41b6
-
SHA1
6adc88c3108502597a53a657c3b1a6f967ef0952
-
SHA256
971d05575d8d1bad0ea3ea5142f7939abc174fb4b6f97ef6a16752a748996e55
-
SHA512
d28e853b80510146b0de70c0446458e67d811e63482e62450450c0bb3da254314df0ed2030ebc514b5d11fa4ba6243afd0d38155b5ab6fd770375939dfa43bc1
-
SSDEEP
98304:HbAnpQ0Bv6p1SSE5mHRrT0QrVbWNdyqyVUpW3BHKLBMdec:sq0BpmxrTxZbWbyKqGe8c
Malware Config
Signatures
-
Unsigned PE 7 IoCs
Checks for missing Authenticode signature.
resource unpack002/Shadowsocks.exe unpack002/fr/Shadowsocks.resources.dll unpack002/ja/Shadowsocks.resources.dll unpack002/ko/Shadowsocks.resources.dll unpack002/ru/Shadowsocks.resources.dll unpack002/zh-Hans/Shadowsocks.resources.dll unpack002/zh-Hant/Shadowsocks.resources.dll
Files
-
a5e9856fc84492bf129cca06659842ccc9705f7e24eaa9bd6ec5d529f7c61abb.zip.zip.zip
Password: infected
-
a5e9856fc84492bf129cca06659842ccc9705f7e24eaa9bd6ec5d529f7c61abb.zip.zip
-
Shadowsocks.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 5.0MB - Virtual size: 5.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
Shadowsocks.exe.hash
-
fr/Shadowsocks.resources.dll.dll windows:4 windows x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 856B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
ja/Shadowsocks.resources.dll.dll windows:4 windows x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 856B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
ko/Shadowsocks.resources.dll.dll windows:4 windows x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 856B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
ru/Shadowsocks.resources.dll.dll windows:4 windows x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 856B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
zh-Hans/Shadowsocks.resources.dll.dll windows:4 windows x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 856B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
zh-Hant/Shadowsocks.resources.dll.dll windows:4 windows x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 856B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ