Static task
static1
Behavioral task
behavioral1
Sample
vapor.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
vapor.exe
Resource
win10-20231020-en
Behavioral task
behavioral3
Sample
vapor.exe
Resource
win10v2004-20231020-en
General
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Target
vapor.bin.zip
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Size
174KB
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MD5
aac573ca83c254abccd97c41f1f1b7e6
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SHA1
70d4aeae01821026f4cae7ac020ff902b7f03d20
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SHA256
bfd115fdb6f07cbbd3891609ccb50c31dec76a4cdb184e97997a9a83432abb2a
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SHA512
14c8016b11fe0460fa0fc87625e4a8611f5d249422643ba6b6af27c59c5d12aceb74675667961d7af98b2b7246b9909848aa26f53631e783fc6f84e7b3a86fd9
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SSDEEP
3072:/QyzF9P1EIxSSPcP74AdiKe/sRaSN8ioppXHR+i8DJLWV26S3TEstosBirNMqYq:tzZE2cP74bKe/sRfN8JppXHb8DJLL4si
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/vapor.bin
Files
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vapor.bin.zip.zip
Password: infected
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vapor.bin.exe windows:4 windows x86
Password: infected
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
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
ST)B}8 I Size: 152KB - Virtual size: 151KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 59KB - Virtual size: 58KB
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
Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ