Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_bed8578b463b8f3b5e8d9afb3e9bda20.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
virussign.com_bed8578b463b8f3b5e8d9afb3e9bda20.exe
Resource
win10v2004-20240426-en
General
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Target
virussign.com_bed8578b463b8f3b5e8d9afb3e9bda20.vir
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Size
69KB
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MD5
bed8578b463b8f3b5e8d9afb3e9bda20
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SHA1
417dffefdc3d60f46f711bf6a4a285d12b4c2872
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SHA256
ad7c8676bebf317237b040c3d859c5e82d0b500d10cca5654e755fc6830f4c68
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SHA512
fd3ac388a1e1dd30d95738a14fbcfbd15b427044e8e75f24b860706e3525fe3389bdd3a81061a07eb6f8a8c7b8a648215056c7e20d3745e4f03232f6bf31a378
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SSDEEP
1536:x3jgs+6phKAQx5c895P5Zxuyowea2eJYIuv1iahWuSdU4:BTdphKRxR95P5Zhowea2yuv/hWuSdU4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_bed8578b463b8f3b5e8d9afb3e9bda20.vir
Files
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virussign.com_bed8578b463b8f3b5e8d9afb3e9bda20.vir.exe windows:4 windows x86 arch:x86
0c144496adf6d6951a8195019d714846
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
Imports
kernel32
CloseHandle
CreateFileA
CreateMutexA
CreateProcessA
DeleteFileA
ExitProcess
GetModuleFileNameA
GetProcessHeap
HeapAlloc
ReadFile
SetFileAttributesA
SetFilePointer
WriteFile
Sections
.text Size: 1024B - Virtual size: 792B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE