Behavioral task
behavioral1
Sample
tor-browser-windows-x86_64-portable-13.0.13.exe
Resource
win10-20240404-en
General
-
Target
tor-browser-windows-x86_64-portable-13.0.13.exe
-
Size
145KB
-
MD5
1f441960d0ae16dd6f47240c0c675888
-
SHA1
181a344be3afce4d8da1fce6c2b9a69035663be7
-
SHA256
8de907bfb0446c2d904ecbe07d195cccd3620cb10a58c2a386b86b437401f51f
-
SHA512
1a4f1b91f17d599acecbd242b6dcbb7725c47a3166e1058b9dd8ae9b4018797d58ab874e5f42985fec57ef306f5ac0c37bb8e707a1a422aad2d0110f42958f36
-
SSDEEP
3072:SmzzhvNFNUA4dXObT/ogMsZTOipB1bOPujxx6gDIjv:xzR2kbc2laPYxJI
Malware Config
Extracted
xworm
127.0.0.1:1336
https://0772-2600-1700-4b10-4330-8d29-9d1-1a69-72da.ngrok-free.app/:1336
-
Install_directory
%ProgramData%
-
install_file
microsoft_winesc.exe
Signatures
-
Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tor-browser-windows-x86_64-portable-13.0.13.exe
Files
-
tor-browser-windows-x86_64-portable-13.0.13.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
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
Imports
mscoree
_CorExeMain
Sections
.text Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 59KB - Virtual size: 59KB
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