CodeGen[.]exe | Triage

General

Target

CodeGen.exe
Size

1.4MB
MD5

11abfcd82acba1202d968cd44c1b98f6
SHA1

e01e71c9fa11c1bebcad0bc11cacb551625cc50e
SHA256

53bddb1611912cf0738b2bfe126e5d3d8559c549b39774c46585e09d76387c6e
SHA512

b4e7fe17c521c426d86ccdabd515c6adec1024afef5c6c98eae011b6275f5b96deb86a0e5270b7cfef805f71ea22773147ac7703879c2874ffc8a543ae8a6c4e
SSDEEP

24576:e6drM1sbTnrRMoBX8bNGBdh6G733a5qxQARKlk5jbu/MjXDsA:eRs7moBs0d7HKqxQARKuxbxDh

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Device/HarddiskVolume4/sm/NeuroWorks/NW8.5.0.4173/Matador/CodeGen.exe

Files

CodeGen.exe
.zip

Password: S@ndb0x!2023@@
Device/HarddiskVolume4/sm/NeuroWorks/NW8.5.0.4173/Matador/CodeGen.exe
.exe windows x86

Password: S@ndb0x!2023@@

2a02cf857def28f0a7e5016edee4f81e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetACP
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetLastError
GetVersion
GetTickCount
GetVersion
WaitForSingleObject
ReleaseSemaphore
CreateFileA
DeviceIoControl
CloseHandle
LocalAlloc
LocalFree
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
TlsSetValue
TlsGetValue
TlsAlloc
SystemTimeToFileTime
GetSystemTime
FileTimeToSystemTime
ReadFile
GetFileSize
FindFirstFileA
GetModuleFileNameA
GetModuleHandleA
GetLocalTime
FindNextFileA
SetErrorMode
GetProcAddress
GetCurrentProcess
WriteFile
LoadLibraryA
FreeLibrary
FindClose
GetCurrentProcessId
GetEnvironmentVariableA
LocalReAlloc
GetLastError
SearchPathA
Sleep
OpenSemaphoreA
CreateSemaphoreA
GetModuleHandleA
GetProcAddress
GetTickCount

setupapi

SetupDiEnumDeviceInfo

user32

MessageBoxA
LoadIconW

mfc90u

ord1727

msvcr90

_decode_pointer

Sections

.text
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.protect
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
manifest.json

Sharing

General

Malware Config

Signatures

Files

Password: S@ndb0x!2023@@

Password: S@ndb0x!2023@@

2a02cf857def28f0a7e5016edee4f81e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

setupapi

user32

mfc90u

msvcr90

Sections

.text Size: 7KB - Virtual size: 7KB

.rdata Size: 6KB - Virtual size: 5KB

.data Size: 512B - Virtual size: 1KB

.rsrc Size: 4KB - Virtual size: 4KB

.protect Size: 1.4MB - Virtual size: 1.4MB

.text
Size: 7KB - Virtual size: 7KB

.rdata
Size: 6KB - Virtual size: 5KB

.data
Size: 512B - Virtual size: 1KB

.rsrc
Size: 4KB - Virtual size: 4KB

.protect
Size: 1.4MB - Virtual size: 1.4MB