General
-
Target
Bootstrapper.exe
-
Size
30KB
-
MD5
96a6bb09cb9328b69865cdddb730b0cd
-
SHA1
b4d26b63bf719858dc828f81fcafe058268f37de
-
SHA256
fd8a145e5877c31bf53071e3e58e638143d00c10eaf4a3b60da21b37ab1c8d9e
-
SHA512
b2a48a450bbe685329e66b1dc913fbc7faae5f60e865e66298b1ddbe199111e7a37a9f8dc0b347f0b17424babbb3de9640ab9bfa2c553ae6b60d4eac2a83d155
-
SSDEEP
384:NeAwIGmeffcbWICWv/0ILZGPcX0hYACSqReAw2uRugtFuBLTIOZw/WVnvn9IkVu2:fecbl/b3XMYAoReJ2uBFE9RkOqhbbI
Malware Config
Extracted
xworm
3.1
127.0.0.1:51197
09Dr3u0jdemyeJed
-
install_file
USB.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 Bootstrapper.exe
Files
-
Bootstrapper.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: 28KB - Virtual size: 27KB
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