Static task
static1
Behavioral task
behavioral1
Sample
GetLastVersion.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
GetLastVersion.exe
Resource
win10v2004-20230703-en
General
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Target
GetLastVersion.exe.vir
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Size
16KB
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MD5
107701c6f0d0ee012cbbeef53d6fee49
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SHA1
c9c4fa4943f7d726850a654fa8faa052e0316949
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SHA256
4c90443b75cf6086847d34abc408ab1c853d4dc110e2ad548e0fe7427f9aa3a4
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SHA512
5fc053ff3e6ed843f0babdbc34f1af45136082b9457af9713e681e71d2601de1817f6d72ecbc849a93ab6a75f4f3fd1535d639289d50712f2e960ce9ac0db94c
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SSDEEP
192:xvlpneerDu84SAgA5aqe7vU+4fvC+F7MxO+xjrtuvmLMomE:x9p7DUdx5aqe78FH3MYituvmL5F
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource GetLastVersion.exe.vir
Files
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GetLastVersion.exe.vir.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
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