Static task
static1
Behavioral task
behavioral1
Sample
Patch.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
Patch.exe
Resource
win10v2004-20240508-en
General
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Target
Patch.rar
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Size
51.6MB
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MD5
12a1700c748073e14c9269464c4c7a96
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SHA1
33cc4de4f1e1a097fab9aa7934eca776b6fc684e
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SHA256
42d641b7361cf1098637fa8d2e014e95b15be484fd84ac3de62198e98f783d8d
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SHA512
0842835f4e02e05de94b230d14ffa63c5dc67101bce89dcf3ccb6aa3a9f69e04731ce617631b605c72565727d5bdf42f0cf852904dd51d6a48e7e9e1589f624e
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SSDEEP
1572864:TlrPanrUXfIoZMAnK9mf70vueG4+tODGN:Tlrynr141nKmDcPG4Rg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Patch.exe
Files
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Patch.rar.rar
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Patch.exe.exe windows:5 windows x86 arch:x86
dc73a9bd8de0fd640549c85ac4089b87
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteFileA
ExitProcess
FindResourceA
FreeLibrary
GetModuleHandleA
GetProcAddress
GetTempPathA
LoadLibraryA
LoadResource
RtlMoveMemory
SizeofResource
VirtualAlloc
lstrcatA
CloseHandle
CreateFileA
FlushFileBuffers
WriteFile
Sections
.text Size: 512B - Virtual size: 502B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 472B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51.6MB - Virtual size: 51.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 82B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ