Static task
static1
Behavioral task
behavioral1
Sample
1bd1e9352f7b78a383191ba1794e5bb9_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1bd1e9352f7b78a383191ba1794e5bb9_JC.exe
Resource
win10v2004-20230915-en
General
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Target
1bd1e9352f7b78a383191ba1794e5bb9_JC.exe
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Size
57KB
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MD5
1bd1e9352f7b78a383191ba1794e5bb9
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SHA1
8fc3d96cfc0e650eb5fabd0b949537474540ff2c
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SHA256
61e8c79d5587a84b0acf9ffe85adeda70cea3cd49306a712170f98f0fcc5ad32
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SHA512
fc09ee5c7d934497deea6b9357a7d0ee2cb251df752eec9985e0ab5dd9cb6e5eb5314757e1513c617ecc946773ca8e78a275637237ae62cc16915c34f91c5c8d
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SSDEEP
384:+5rDuuOFpEauMLfQDb2pproT/z4m5m1GJE6Al6z8yXDTLhrwv:MDcpEBMLfQcubV5wGE96YyXDTLdg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1bd1e9352f7b78a383191ba1794e5bb9_JC.exe
Files
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1bd1e9352f7b78a383191ba1794e5bb9_JC.exe.exe windows:4 windows x86
44d09e288cc76827b62dde98d4028728
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
mfc42
ord823
ord825
msvcrt
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
strncmp
_except_handler3
strstr
strcspn
strncpy
atoi
time
srand
rand
realloc
free
malloc
sprintf
kernel32
ExitProcess
Sleep
lstrcpyA
CreateProcessA
TerminateProcess
ExitThread
GetStartupInfoA
GetModuleHandleA
WaitForSingleObject
CreateFileA
SetFilePointer
WriteFile
lstrcpynA
lstrlenA
OpenMutexA
ReleaseMutex
GetComputerNameA
GetCurrentProcess
GetCurrentThread
CloseHandle
CreateThread
LoadLibraryA
GetProcAddress
GetSystemDefaultUILanguage
GetTickCount
user32
GetDesktopWindow
wsprintfA
shell32
SHChangeNotify
ShellExecuteExA
ShellExecuteA
shlwapi
SHDeleteKeyA
ws2_32
setsockopt
recv
__WSAFDIsSet
select
WSAIoctl
closesocket
WSAStartup
inet_ntoa
htonl
WSACleanup
socket
connect
send
inet_addr
sendto
htons
iphlpapi
GetIfTable
GetAdaptersInfo
Sections
.text Size: 20KB - Virtual size: 19KB
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: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ