Static task
static1
Behavioral task
behavioral1
Sample
dll4.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
dll4.exe
Resource
win10v2004-20230703-en
General
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Target
dll4.exe
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Size
283KB
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MD5
d3da897f2cd91d8350d59a063cc67a0f
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SHA1
17575f09ca168dbe69b0bc67b54dbf9fc2cdd7ec
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SHA256
15a6b93c4a7fae2f4c3f2be91c649c70c340066b2934635c2f43163f839ff23e
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SHA512
6e9524fd37ac63ffc73a0e98632a953dc9492688759032f67fab4523fd8aae0253301be8255c6116acba50e1cfad9082f9af0a9a75abc6ebe9705684af797c17
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SSDEEP
6144:f6rq3ZNj9/+j9VjJfykee2SrYrfTruryrIMh8GqBPTZgpgZp7r8ElI/xiyfLag7q:uqJNp/mjxdr2egni+IHZhKp0r8sIZiew
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dll4.exe
Files
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dll4.exe.exe windows x86
415653dbf99dc74eab59dea1c700d450
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryA
GetModuleFileNameA
CreateFileA
GetFileSize
ReadFile
GetModuleHandleA
GetStartupInfoA
user32
GetWindowRect
DefWindowProcA
EnableWindow
gdi32
CreatePolygonRgn
CreateCompatibleBitmap
CreateRectRgn
CreateRoundRectRgn
CreateCompatibleDC
oleaut32
SafeArrayCopy
SetErrorInfo
msvcrt
_controlfp
_except_handler3
strcmp
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_strrev
Sections
.text Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 972B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ