Static task
static1
Behavioral task
behavioral1
Sample
381c26658bd85582ab9e020954d01beb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
381c26658bd85582ab9e020954d01beb.exe
Resource
win10v2004-20231222-en
General
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Target
381c26658bd85582ab9e020954d01beb
-
Size
62KB
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MD5
381c26658bd85582ab9e020954d01beb
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SHA1
c4699007ba51ee9e52efc53edb8cac486a2a8e54
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SHA256
eba9baea811eddd9a1ff22ef22fe96bc474a5cd4f54a46165a706388e19046b1
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SHA512
80493d6e25445eb3871110f54bc18ac62d79ba49e3dca44fb4d5f977bcfe0ba56189fb698777cd2612d345731605ab2058db1826476e20c100a768f6afaa764c
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SSDEEP
1536:zLYTA8JXeKyDpE0EoYtQqqONlECcRPA73YA/rICsp:PwA0SpXYDNlEb3C
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 381c26658bd85582ab9e020954d01beb
Files
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381c26658bd85582ab9e020954d01beb.exe windows:4 windows x86 arch:x86
104616e6b6e1541eb94c020d26f2f7bd
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
CreateFileA
CloseHandle
DeviceIoControl
CreateFileW
GetSystemDirectoryA
GetVolumeInformationA
GetWindowsDirectoryA
ExitProcess
TerminateProcess
SetProcessPriorityBoost
SetThreadPriority
GetCurrentThread
SetPriorityClass
GetCurrentProcess
GetEnvironmentVariableA
GetShortPathNameA
GetModuleFileNameA
IsBadWritePtr
GetComputerNameA
WriteFile
GetFileType
GetCurrentProcessId
lstrcatA
lstrlenA
GetVersionExA
GetTempPathA
CreateProcessA
user32
FindWindowA
SendMessageA
shell32
SHChangeNotify
ShellExecuteExA
msvcrt
wcscat
wcscpy
rand
_except_handler3
strncpy
??3@YAXPAX@Z
_snprintf
__CxxFrameHandler
sprintf
srand
time
strncat
_strdup
atoi
_itoa
msvcp60
?_Xlen@std@@YAXXZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBDABV?$allocator@D@1@@Z
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?_Copy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@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
wininet
HttpQueryInfoA
InternetOpenUrlA
InternetOpenA
InternetReadFile
InternetCloseHandle
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 49KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE