Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_91a81167308e232ff7b9f29af54caf80.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
virussign.com_91a81167308e232ff7b9f29af54caf80.exe
Resource
win10v2004-20240426-en
General
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Target
virussign.com_91a81167308e232ff7b9f29af54caf80.vir
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Size
14KB
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MD5
91a81167308e232ff7b9f29af54caf80
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SHA1
b0a3599237723ed343df93b36ecd304810b734bc
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SHA256
4325f165c8be3661b75c667f9bb7ad37c1e26780d4acb008935dd30be337d9f0
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SHA512
8037db9a2de521b9dce4f6fea7879e863b6408de560d1f66e140f7634e2647b9177a259e552929a690e2a3010695feb0c7eaf4b7c12e30f603f3f6d085ab70be
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SSDEEP
384:zIIx9NhptnisrdsmpEMziPx6DE045H8ffff:0IPHKYnzqAA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_91a81167308e232ff7b9f29af54caf80.vir
Files
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virussign.com_91a81167308e232ff7b9f29af54caf80.vir.exe windows:4 windows x86 arch:x86
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ