Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_cdf85f11b5b1c033cd8f4699f4d93020.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
virussign.com_cdf85f11b5b1c033cd8f4699f4d93020.exe
Resource
win10v2004-20240508-en
General
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Target
virussign.com_cdf85f11b5b1c033cd8f4699f4d93020.vir
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Size
112KB
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MD5
cdf85f11b5b1c033cd8f4699f4d93020
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SHA1
b53de3b8018a051a8e9e06802916caf56540720a
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SHA256
5a52ba9997c29e6f82ed74c9d401f1e42b09a9bb963b4c592f02ad51045249f9
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SHA512
0b7a3b5272e224bd6c2eb7a386306ec8e8608028d009633246d0c7ade203d833e72e8b9e6223fba599138f1858a72c40258c450b082b9f5a91d53d7e4edf765d
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SSDEEP
3072:fFxRofB7OrbReliIPEwb/li8EevIdsJyvcgN:fFaB7KelLzli8EevIdssv5N
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_cdf85f11b5b1c033cd8f4699f4d93020.vir
Files
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virussign.com_cdf85f11b5b1c033cd8f4699f4d93020.vir.exe windows:4 windows x86 arch:x86
ae0a5112fe1176f4e5f6e1bc95e4c209
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
MessageBoxA
kernel32
FreeLibrary
lstrcatA
GetModuleFileNameA
ExitProcess
LoadLibraryA
GetProcAddress
lstrlenA
advapi32
RegQueryValueExA
RegCloseKey
RegOpenKeyExA
Sections
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 404B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 106KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 1024B - Virtual size: 1023B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE