rundll32
Static task
static1
Behavioral task
behavioral1
Sample
f37cf749095db0c63e337944a6282ecaaa4cf1f957c597c4b94c7fe0174e5c5e.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f37cf749095db0c63e337944a6282ecaaa4cf1f957c597c4b94c7fe0174e5c5e.dll
Resource
win10v2004-20240412-en
General
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Target
f37cf749095db0c63e337944a6282ecaaa4cf1f957c597c4b94c7fe0174e5c5e
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Size
6KB
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MD5
c25a5d76e661aefe1e076a58717225c2
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SHA1
cb55066a5eeacec5d67e92ed683bd869952069a6
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SHA256
f37cf749095db0c63e337944a6282ecaaa4cf1f957c597c4b94c7fe0174e5c5e
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SHA512
843f2507d4f550e16e9917fc9eb4753e0db33c1dc4dc19720b3b0d716be5376aaf0ba90bcd9ba6e9144cd4d9696a9be5a41b7230f63240094f8c4cc8163ab09f
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SSDEEP
96:DixZjmjtjd8jPjcZGR5TI/qePpW3SnQmdL38YJd8daSMalQM9:unSR6bgYp+pQ+HM7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f37cf749095db0c63e337944a6282ecaaa4cf1f957c597c4b94c7fe0174e5c5e
Files
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f37cf749095db0c63e337944a6282ecaaa4cf1f957c597c4b94c7fe0174e5c5e.dll windows:5 windows x86 arch:x86
33eb74cdd77dab1b168bbaa130115a9d
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
LoadLibraryW
user32
PostMessageW
msvcrt
free
_initterm
malloc
_adjust_fdiv
Exports
Exports
Sections
.text Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 503B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 88B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 136B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ