Static task
static1
Behavioral task
behavioral1
Sample
msbush.exe
Resource
win10-20240404-en
General
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Target
MDE_File_Sample_c30b8d5693823ea419a3090cd56c724480192de2.zip
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Size
348KB
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MD5
f1810faa8f61b979e1bb1cedeebbdbd8
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SHA1
d94aa98a926f32c984d2828cf3bf470b559670ff
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SHA256
a5d4f314c97cea58d6d1e45cee143da4379d6d8a07aaee6daa410028b2a84b6d
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SHA512
8d311b3f6e5a5e297a1e2ec362e4d211716b5d5e7679dc891dc836f3a16ebbdfa707fbf74f3d54081ecc9b2d012da5fc77104b72f941d44e099dd3b5a2de40be
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SSDEEP
6144:j4pHvJ9A7/JkFXotDsIf5SSMbyhu4pSjxSgu7YoS8Kai8mmue4uM5:8BxA/JwXoWIhxzhbpSJu7YQKai8mmuZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/msbush.exe
Files
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MDE_File_Sample_c30b8d5693823ea419a3090cd56c724480192de2.zip.zip
Password: 900900
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msbush.exe.exe windows:4 windows x86 arch:x86
Password: 900900
c2e1cae882d39aad76257371d0930826
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
Imports
kernel32
HeapReAlloc
LoadLibraryA
GetModuleHandleA
GlobalFree
GlobalUnlock
VirtualAlloc
CloseHandle
ReadFile
GlobalLock
GlobalAlloc
GetFileSize
CreateFileA
GetModuleFileNameA
HeapFree
HeapAlloc
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapDestroy
HeapCreate
VirtualFree
GetProcAddress
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
WriteFile
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.zexe Size: 124KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 232KB - Virtual size: 229KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ