Behavioral task
behavioral1
Sample
Solara.exe
Resource
win10v2004-20250217-en
General
-
Target
Solara.exe
-
Size
72KB
-
MD5
40fae76ad7eb67e5690cf09412155cb8
-
SHA1
829a5b1b1a0ae2356e607605d8d8a8a7ea60108c
-
SHA256
fcfd2661484f8051219cbf126a532bb383f1940cbfaf2477d016b0f25e0c5f9b
-
SHA512
2131464302e83b3428d05bf717de10911de17b6abf217ef81f8b35795bed95c144d7498379bdda3ea162d664dcb936d1847d7cc481e568992b4459d07083176f
-
SSDEEP
1536:0xZKBHG14rqH9p7ZKUBUVOhb6e7+bKn2b6l8Q/b+IOsOP6N:4WGirwDFS0hbV+bKcQD+IOsTN
Malware Config
Extracted
xworm
-
Install_directory
%AppData%
-
install_file
svchost.exe
-
pastebin_url
https://pastebin.com/raw/FgmKAhUD
Signatures
-
Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Solara.exe
Files
-
Solara.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: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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