Static task
static1
Behavioral task
behavioral1
Sample
976b2261b26fba5e57dfa2c9d3a6aeb8.exe
Resource
win7-20231215-en
General
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Target
976b2261b26fba5e57dfa2c9d3a6aeb8
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Size
84KB
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MD5
976b2261b26fba5e57dfa2c9d3a6aeb8
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SHA1
38f553e9fec6c84ced36918a506b458b024e0234
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SHA256
ac5ae6ddc2d68524c4f41b0327a9510767a44747582992cb57744d23d895f841
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SHA512
90d24765f1640e0ecd3045cb20e4621e942f7227d7083e2a0b6fc45a8ce71400a828aecf218fc5159b3d1860b93423cfd9437173e3f0e98d6243656c2d8a3fef
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SSDEEP
1536:T727NGtQkU3HlNuYOD0cWENIlCjNpapX5xBt7Yw0pewn8+8:HUNGtk3FNutD0cWENIyNpa5bzkSt+8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 976b2261b26fba5e57dfa2c9d3a6aeb8
Files
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976b2261b26fba5e57dfa2c9d3a6aeb8.exe windows:4 windows x86 arch:x86
6e9fb16bb8073fb7a808725c81d732e7
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
WaitForSingleObject
GetLastError
CreateMutexA
GetProcAddress
LoadLibraryA
GetTempPathA
CreateProcessA
CreateProcessW
ExitProcess
TerminateProcess
SetProcessPriorityBoost
SetThreadPriority
GetCurrentThread
SetPriorityClass
GetCurrentProcess
GetEnvironmentVariableA
WriteFile
GetModuleFileNameA
WinExec
DeleteFileA
lstrcpyA
SetFilePointer
GetFileSize
CopyFileW
GetModuleFileNameW
MoveFileW
lstrcatW
lstrcpyW
GetSystemDirectoryW
LoadLibraryW
Sleep
GetCommandLineA
GetModuleHandleA
GetStartupInfoA
CreateFileA
ReadFile
CloseHandle
GetSystemDirectoryA
GetShortPathNameA
lstrcatA
user32
SetWindowsHookExA
UnhookWindowsHookEx
wsprintfA
advapi32
RegOpenKeyExA
RegSetValueExA
RegCloseKey
RegCreateKeyA
RegQueryValueExA
shell32
SHChangeNotify
ShellExecuteExA
msvcp60
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?find@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDII@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?_Copy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?_Xlen@std@@YAXXZ
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
?_Split@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
?_Xran@std@@YAXXZ
?substr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV12@II@Z
?_Freeze@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ
wininet
InternetOpenA
InternetOpenUrlA
InternetReadFile
InternetCloseHandle
InternetGetConnectedState
msvcrt
__setusermatherr
_adjust_fdiv
__p__commode
_controlfp
_initterm
__getmainargs
__p__fmode
_except_handler3
_acmdln
__set_app_type
__CxxFrameHandler
memmove
_snprintf
atoi
??2@YAPAXI@Z
strstr
free
__dllonexit
_onexit
_exit
_XcptFilter
exit
Sections
.text Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE