rundll32
Static task
static1
Behavioral task
behavioral1
Sample
b11521588d6b57da46e9ae2646c173afe7a303fe9fbf9c5b36a88007cfdd66b6.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b11521588d6b57da46e9ae2646c173afe7a303fe9fbf9c5b36a88007cfdd66b6.dll
Resource
win10v2004-20231215-en
General
-
Target
b11521588d6b57da46e9ae2646c173afe7a303fe9fbf9c5b36a88007cfdd66b6
-
Size
5KB
-
MD5
cb6db2fdb5930400ef32d1f53f77a31f
-
SHA1
25a583adb2cce7d909cb8b4c545f6211be038b25
-
SHA256
b11521588d6b57da46e9ae2646c173afe7a303fe9fbf9c5b36a88007cfdd66b6
-
SHA512
9548a1377b79918d57dbe8e26aa1442a77de376703e393a44195fb6646e13029ba3bf27361248e13e74fd55a32580d2b2cb159c86aa7cffd305f297137b6c77b
-
SSDEEP
48:C6VonAHso6U7lYa92RrpjwDmetlG95hx+iMHhLcIhskbnsgjyO8jrObrwpBpe9DI:nEY2RrF1eqwi4t5hftYOrsJPHqvI2w
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b11521588d6b57da46e9ae2646c173afe7a303fe9fbf9c5b36a88007cfdd66b6
Files
-
b11521588d6b57da46e9ae2646c173afe7a303fe9fbf9c5b36a88007cfdd66b6.dll windows:5 windows x86 arch:x86
76812f441b0ed9d3cc0748af25d689a3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
ReadFile
CreateFileW
GetProcAddress
VirtualAlloc
LoadLibraryW
msvcrt
free
_initterm
malloc
_adjust_fdiv
Exports
Exports
Sections
.text Size: 512B - Virtual size: 510B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 423B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 584B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ