Static task
static1
Behavioral task
behavioral1
Sample
Bootstrapper.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
Bootstrapper.exe
Resource
win10v2004-20240802-en
General
-
Target
Bootstrapper.exe
-
Size
427KB
-
MD5
fa1fd1fb9ab5b24cd1f3cedcbd239c1c
-
SHA1
8177b3bc63bccfe739fcf402070877b0e1f1ee75
-
SHA256
fa737d8c1b29cc13fa645ea33300e76438ed0601016554475c3d258cf2a1217f
-
SHA512
cf8eca2b4bddd4e128b2941b0e7c96b2f036567e418592058607b42c5c1ec376735026ecd2675243883623c61b1245e7836febc645b0ff34f30df07d4153010e
-
SSDEEP
12288:zKgs2X/gDiVBQTB2zI6sJJFvn4yF8LU5:9sygDOBg3VFvTF8Lo
Malware Config
Signatures
-
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: 425KB - Virtual size: 424KB
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