Static task
static1
Behavioral task
behavioral1
Sample
setupServer.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
setupServer.exe
Resource
win10v2004-20230915-en
General
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Target
setupServer.exe
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Size
451KB
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MD5
4b9bbafbe37e2e004ba797a3ff19fcce
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SHA1
3f93fc45f1d68c391770dfe711edfe69621326f5
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SHA256
382d746674cd2b6e4486a302e22cca8d73da2910587ca775dd424ed71b29a8c5
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SHA512
e2d0255a139dc4e84a25cd0663fe5f0709fab6b99d4447f6d3a70a3be7eba186bb30a247d3b4bc8d24485646ce3128af2525fa03fb1070a24004b26fc693402a
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SSDEEP
12288:BjK0hnGfu7ZYlg8QPLd+/F/ha3AGbBawj:BjzhGGNYlg88B+dSfbBawj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource setupServer.exe
Files
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setupServer.exe.exe windows:4 windows x86
a3cd138f09c17f81fb64526d63cb2df6
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTempPathA
ExitProcess
DeleteFileA
FreeLibrary
lstrcpyA
GetProcAddress
LoadLibraryA
VirtualFree
CloseHandle
WriteFile
GetWindowsDirectoryA
CreateFileA
lstrcatA
CompareStringA
GetCurrentDirectoryA
lstrlenA
ReadFile
SetFilePointer
VirtualAlloc
GetModuleFileNameA
InterlockedIncrement
GetModuleHandleA
user32
SetCursor
LoadCursorA
wsprintfA
ShowWindow
FindWindowA
MessageBoxA
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 604B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 766B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.Shared Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 924B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 434B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ