Static task
static1
Behavioral task
behavioral1
Sample
bc710921a0a550c9b0206f655d6fbf20exe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
bc710921a0a550c9b0206f655d6fbf20exe_JC.exe
Resource
win10v2004-20230915-en
General
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Target
bc710921a0a550c9b0206f655d6fbf20exe_JC.exe
-
Size
144KB
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MD5
bc710921a0a550c9b0206f655d6fbf20
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SHA1
defc3c8767ac1b1110f8a7c0688cb4645973c41c
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SHA256
2bbb0916ffef7ad1ed7183c860e2471a779ee04e3b9c92dc44ecb5face397c0b
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SHA512
197e142f8afc7ae46564b60ed30b62987aada5e0cb7cae935d3da592a518113e8285ef3bfd224a3c9077fe1e35795a58d0ed6c09f499df44d1741c27f6793585
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SSDEEP
1536:2wG8dKgano3cILJqJV2d2KLSAimPoKbB4Ythz+TAuaFRT3UvScpetGbUkGkcGhml:RJIQcILJqJVfKLpYd4hz4EFFeSq+tGsl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bc710921a0a550c9b0206f655d6fbf20exe_JC.exe
Files
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bc710921a0a550c9b0206f655d6fbf20exe_JC.exe.exe windows:4 windows x86
94558c8167e39e8d1977debf8fd35b11
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
GetLastError
DuplicateHandle
GetCurrentProcess
OpenProcess
WriteFile
GetModuleFileNameA
GetVersionExA
SetFileTime
GetFileAttributesExA
GetStartupInfoA
GetModuleHandleA
CloseHandle
GlobalAlloc
GlobalLock
GlobalUnlock
CreateFileA
GlobalFree
LoadLibraryA
GetProcAddress
GetSystemDirectoryA
Sleep
WinExec
user32
RegisterClassExA
ShowWindow
CreateWindowExA
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
DefWindowProcA
PostQuitMessage
advapi32
GetUserNameA
StartServiceA
OpenSCManagerA
CreateServiceA
CloseServiceHandle
DeleteService
ConvertSidToStringSidA
LookupAccountNameA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
OpenServiceA
shlwapi
StrStrA
SHDeleteKeyA
SHSetValueA
msvcrt
_exit
_stricmp
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
sprintf
srand
time
strstr
_access
rand
??3@YAXPAX@Z
??2@YAPAXI@Z
fclose
fflush
fwrite
fopen
_except_handler3
_strlwr
_XcptFilter
exit
_acmdln
__getmainargs
version
GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA
dbghelp
ImageNtHeader
Sections
.text Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 108KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
cdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
idata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ