Static task
static1
Behavioral task
behavioral1
Sample
BulkSMSData.scr.exe
Resource
win7-20230220-en
General
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Target
BulkSMSData.scr.exe
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Size
413KB
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MD5
8086b3bcc69ab5c969b67a4ba8104f61
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SHA1
8aa75f5791db90006a7c5db8118ab6bcd695df2c
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SHA256
6c774ebc677180296f994563e208f0b0c09f7e7f25435999c6377668a91ba6b6
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SHA512
62b9b747fe9ac835f3a9460be1196accc56e0f38d74f98124da871b1c97586cac77cfc0625000e0d16ff99154a5d065be35182214b0a3c0323660bcd5bf90894
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SSDEEP
6144:gKH1blm9ZuDIoOX520kV0aAAkTKpVatxtMV6ksT:RfmyDI55vPaAvrxtye
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource BulkSMSData.scr.exe
Files
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BulkSMSData.scr.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: 249KB - Virtual size: 248KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 163KB - Virtual size: 162KB
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