Static task
static1
Behavioral task
behavioral1
Sample
cb3aa506489171cd405d966ed451cb361b66a96ea3d02ddc855313d7b0717f1e.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
cb3aa506489171cd405d966ed451cb361b66a96ea3d02ddc855313d7b0717f1e.exe
Resource
win10v2004-20240508-en
General
-
Target
cb3aa506489171cd405d966ed451cb361b66a96ea3d02ddc855313d7b0717f1e
-
Size
3.0MB
-
MD5
e99947d4420226aa4be7ee15f28fba1b
-
SHA1
823f3ee81652a1f7e4b31a6528819b76c6fb31f6
-
SHA256
cb3aa506489171cd405d966ed451cb361b66a96ea3d02ddc855313d7b0717f1e
-
SHA512
bc6d6843f85d37af4d5e92779b3f0d71d2b7fdb45483f290da4a5781ec3c293a70ae311eabda9c629f1235226398df702befb6554ed36521e86dbd5faf355a16
-
SSDEEP
49152:eENmsvHHizS7cFfzkVH7P+X34bC+NmjguMCil280nlfxnO7x3ixW+:PNms6S7wfwVH7G4bgjgVCiU80nEk1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cb3aa506489171cd405d966ed451cb361b66a96ea3d02ddc855313d7b0717f1e
Files
-
cb3aa506489171cd405d966ed451cb361b66a96ea3d02ddc855313d7b0717f1e.exe windows:4 windows x86 arch:x86
79b96456f9efc94c33ade5e8ec421b2f
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
GetCurrentProcessId
CloseHandle
CreateFileA
GetModuleFileNameA
Sleep
CreateThread
SetLastError
GetLastError
TerminateProcess
OpenProcess
ReadFile
GetFileSize
WriteFile
SetFilePointer
SetFileAttributesA
GetLocalTime
ResumeThread
SetThreadContext
VirtualProtectEx
WriteProcessMemory
VirtualAllocEx
IsBadReadPtr
FreeLibrary
GetProcAddress
LoadLibraryA
ReadProcessMemory
GetThreadContext
CreateProcessA
GetCurrentDirectoryA
GetWindowsDirectoryA
MapViewOfFile
OpenFileMappingA
GetCommandLineA
GetModuleHandleA
GetTempFileNameA
GetTempPathA
DeleteFileA
CopyFileA
EndUpdateResourceA
UpdateResourceA
BeginUpdateResourceA
GetProcessVersion
lstrcmpiA
WideCharToMultiByte
MultiByteToWideChar
user32
MessageBoxA
msvcrt
memcpy
??3@YAXPAX@Z
ftell
fclose
fread
fseek
strcpy
__CxxFrameHandler
_wcsnicmp
wcscpy
fwrite
time
memset
strcat
strlen
??2@YAPAXI@Z
_strnicmp
fopen
wcslen
_itoa
_wcsicmp
msvcp60
??0?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@ABV01@@Z
??0_Lockit@std@@QAE@XZ
??1_Lockit@std@@QAE@XZ
??0?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@PBGABV?$allocator@G@1@@Z
??1?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@XZ
?c_str@?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QBEPBGXZ
Sections
.text Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 223KB - Virtual size: 223KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ