Static task
static1
Behavioral task
behavioral1
Sample
f1ef8440bb0372exe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
f1ef8440bb0372exe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
f1ef8440bb0372exe_JC.exe
-
Size
168KB
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MD5
f1ef8440bb037241ac07209dab09e5cf
-
SHA1
61280dc26a94fedc9b890e94fcd269fcb47829a6
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SHA256
3d56b8883884335ee14bf32edcb88bc2d2cc4b556eff377b8fa853915e39e7f4
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SHA512
228bee5191577e0c2d3eed20575d648a29b3991e8b87550ac7f4cebe99611b4eafb98b5b7b6417cdfffdb8f971adfbaf534be1f9afa55d9012d8de2199f0f47d
-
SSDEEP
1536:1EGh0oHTlq5IRVhNJ5Qef7BudMeNzVg3Ve+rrS2:1EGh0ozlqOPOe2MUVg3Ve+rX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f1ef8440bb0372exe_JC.exe
Files
-
f1ef8440bb0372exe_JC.exe.exe windows x86
ba23a556ac1d6444f7f76feafd6c8867
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
lstrcatA
lstrcpyA
GetEnvironmentVariableA
GetShortPathNameA
GetModuleFileNameA
GetLastError
SetFileAttributesA
CopyFileA
CloseHandle
GetCurrentProcess
CreateFileA
GlobalFree
LockResource
GlobalAlloc
LoadResource
SizeofResource
FindResourceA
SetPriorityClass
GetCurrentThread
SetThreadPriority
ResumeThread
Sleep
GetStartupInfoA
CreateProcessA
lstrlenA
VirtualAllocEx
WriteProcessMemory
GetModuleHandleA
GetProcAddress
CreateRemoteThread
GetSystemWindowsDirectoryA
GetSystemDirectoryA
WriteFile
user32
MessageBoxA
comdlg32
GetFileTitleA
advapi32
CloseServiceHandle
RegOpenKeyExA
RegQueryValueExA
StartServiceCtrlDispatcherA
RegCreateKeyA
RegisterServiceCtrlHandlerA
SetServiceStatus
RegOpenKeyA
RegDeleteValueA
RegSetValueExA
RegCloseKey
OpenServiceA
CreateServiceA
OpenSCManagerA
StartServiceA
ole32
CoUninitialize
CoCreateGuid
CoInitialize
mfc42
ord924
ord800
ord941
ord535
ord537
msvcrt
_controlfp
__set_app_type
__CxxFrameHandler
_snprintf
free
fwrite
fclose
fread
malloc
ftell
fseek
fopen
exit
strstr
strncmp
_except_handler3
__dllonexit
_onexit
_exit
_XcptFilter
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
msvcp60
??0_Winit@std@@QAE@XZ
??1_Winit@std@@QAE@XZ
??1Init@ios_base@std@@QAE@XZ
??0Init@ios_base@std@@QAE@XZ
Sections
.text Size: 8KB - Virtual size: 6KB
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: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
ZcdRDqJN Size: 4KB - Virtual size: 65B
ycyxEfmA Size: 4KB - Virtual size: 15B
kBSqjQQP Size: 16KB - Virtual size: 14KB
TrTtYDAs Size: 4KB - Virtual size: 2KB
pSRjZNFa Size: 48KB - Virtual size: 46KB
joZyuUIB Size: 4KB - Virtual size: 89B
oQksBwyc Size: 4KB - Virtual size: 2KB
ukguPTWa Size: 4KB - Virtual size: 19B
yziZztph Size: 16KB - Virtual size: 12KB
fgoJDDFF Size: 4KB - Virtual size: 3KB