Static task
static1
Behavioral task
behavioral1
Sample
Launcher.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
Launcher.exe
Resource
win10v2004-20230703-en
General
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Target
Launcher.exe
-
Size
685.0MB
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MD5
b4633968088a72a6dd43cb0278e7b125
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SHA1
9d14e06ef318536c280e3d610fc113ef9f178889
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SHA256
da4253d9ff52e6c305f6630045246da0f207bb11a4dfef10e3ae84d60005a3c1
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SHA512
991ca5cb2a3e400fb2cd0946926613aebb3808286bed5174c829a97ee302c6a00bc127e3a6b354e0578d8f871762fbd1d36fd6d43277ebd83bf7715711824c0d
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SSDEEP
49152:FK6fT7rhx+7r9O3iUqVgRI3ytMT+yZlsfXH:F3bKwyUNCTVZlcH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Launcher.exe
Files
-
Launcher.exe.exe windows x64
d75116b68202e298728ec70552120ba0
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvcrt
strcpy_s
memset
strcat_s
malloc
strncpy
memmove
fopen
fwrite
fclose
strstr
strrchr
strcat
fgetc
fputc
rand
_getcwd
strncat
sprintf
getenv
_itoa
strcmp
__set_app_type
_controlfp
__argc
__argv
_environ
__getmainargs
exit
kernel32
CreatePipe
SetHandleInformation
GetStdHandle
CreateProcessA
CloseHandle
ReadFile
WaitForSingleObject
GetExitCodeProcess
GetWindowsDirectoryA
GetLocaleInfoA
GetModuleFileNameA
CopyFileA
GetCurrentProcessId
ExitProcess
user32
MessageBoxA
shell32
ShellExecuteExA
Sections
.text Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 132B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 125KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ