Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_b35d660b2d63eeaae3fa071a489e5640.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
virussign.com_b35d660b2d63eeaae3fa071a489e5640.exe
Resource
win10v2004-20240426-en
General
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Target
virussign.com_b35d660b2d63eeaae3fa071a489e5640.vir
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Size
47KB
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MD5
b35d660b2d63eeaae3fa071a489e5640
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SHA1
72b172a7a77e351327a9b3135e05a43b82c2ba9c
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SHA256
2364d7693c5303e88123ae069307143335c3b965cda6e124d965471105a1a6d7
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SHA512
5cf408c6076dd12c42694504bd6ad11057c3efb7e85f0711aa94316f55e27f9ecabd4aab7bcd4b48341d6ae51f33d78723502e52afb62310911279ee94b4a0ae
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SSDEEP
768:jIUudN6/5BmWP3UDhXSNy5WsGgC/88RGRXKXpFlX1Oz:j87g5wWPkDhXke0oXwJ1Oz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_b35d660b2d63eeaae3fa071a489e5640.vir
Files
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virussign.com_b35d660b2d63eeaae3fa071a489e5640.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: 768B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 452B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE