Static task
static1
Behavioral task
behavioral1
Sample
vex.exe
Resource
win7-20240705-en
General
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Target
vex.exe
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Size
444KB
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MD5
1d3744d3820222948144b277b43c01c4
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SHA1
16162881447266f294cafad0840d5dbe73a0733a
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SHA256
b1790adb6fb2feda1186bc5d3e954fbb2687f1f1feef4617cda3b05e9db03841
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SHA512
3b849180cfbf2821c64d2fb59f72ddc959e8d18730271e1c4d1d6ef7280e74024e5835576b5a03cc2d2fed9377263059856a0897b86764ff3b8c945e655d9fae
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SSDEEP
12288:/F2itC7rxZjmoXuaiHi/Xy3I3sBmy1CLoMavQ9mP:tHSZqoXuWPzloMaI9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource vex.exe
Files
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vex.exe.exe windows:4 windows x86 arch:x86
8800a03ace7b3b8921bfecf22cbec727
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
CharNextA
advapi32
RegCloseKey
oleaut32
SysFreeString
version
VerQueryValueA
gdi32
SaveDC
ole32
CoInitialize
comctl32
ImageList_Add
shell32
SHGetFileInfoA
ntdll
RtlAdjustPrivilege
NtSetInformationProcess
Sections
.MPRESS1 Size: 428KB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE