Static task
static1
Behavioral task
behavioral1
Sample
Vcefjs.exe
Resource
win10v2004-20240221-en
General
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Target
Vcefjs.exe
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Size
4.0MB
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MD5
caf24129e3390f725043109aac706216
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SHA1
fcab12917754dc309079d429e57411b6e789d534
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SHA256
2a42f0644b4bb46902e705e07d0ea508a4e8b7ebc97380cc6ba1783b588da38d
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SHA512
7953a996059d46bd1016558724147ccb3631476153ce635877586c431bb1bdd46d3a71e84ba3f7f3da71c5fd1dfe8bd34c1abb8635ae603cf33c015a2b99e62e
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SSDEEP
24576:prs3R2HRYy+a3xyuZ6J0swCd/MHDddHwGei/yIzaY79QWTIgyTeSf:YR2xYyf9/mH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Vcefjs.exe
Files
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Vcefjs.exe.exe windows:4 windows x64 arch:x64
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 4.0MB - Virtual size: 4.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
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