Static task
static1
Behavioral task
behavioral1
Sample
ud_updated.exe
Resource
win11-20231215-en
General
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Target
ud_updated.exe
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Size
2.4MB
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MD5
0e16238bbe6bc5a6aea6c75e3554bcfb
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SHA1
c3f7ce58f83127427351c64e5bf9f5d2c55bab54
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SHA256
5c0835a4a50893ff68ba9a8a342f6789f8c74a5b7d410ad87a3e22e6399819e7
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SHA512
e67304a714e356742cb37896df17b0da499b057bde8365d4df85a7678b74055c4fa11614fbfd1ca3b68a735cb99fa2147123c5805362c838bd34422c50605bea
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SSDEEP
49152:cKauZc22pNSE3ly5tna9zuR24V+pkZy+anHN/p6t2MbG+Uw:cKauZup9M5ta0xVEkU1HWtvc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ud_updated.exe
Files
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ud_updated.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 82KB - Virtual size: 81KB
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