Static task
static1
Behavioral task
behavioral1
Sample
Update Request-07-2023_xlsx.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Update Request-07-2023_xlsx.exe
Resource
win10v2004-20230703-en
General
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Target
Update Request-07-2023_xlsx.exe
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Size
632KB
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MD5
7ac0d905e8c2341221c95f501e7008db
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SHA1
9343ee8ea4115aaa8de1b64e3961a20482dcefb3
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SHA256
484794d12f8acdb2894d9009c17421bf0b5be491eb43273f35bdf56295b26ff0
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SHA512
c84b5a8616ff0dff7461ea21e4f3db1a68943ad675d5d769672241218c1d2d4652effd6177d7f0811fc1b51962005ed4386623e0db2880cb3fc1f63bc47d42d0
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SSDEEP
12288:QPYPfY7iag2Wuji8o5SoIGob5xSvETioMoB3dKjlvnuwwVV:QPYPgeagrueLZIlAETioxB3dKjlvnvw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Update Request-07-2023_xlsx.exe
Files
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Update Request-07-2023_xlsx.exe.exe windows 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: 629KB - Virtual size: 629KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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