Static task
static1
Behavioral task
behavioral1
Sample
loader_prod.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
loader_prod.exe
Resource
win10v2004-20231215-en
General
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Target
loader_prod.exe
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Size
25.8MB
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MD5
bf8c871604eb4297a39c675b655a9f05
-
SHA1
f47bb195479b8f0555e21447503feb2be542ee3a
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SHA256
3402266e9dea3f417c15c10154ca37761740b41c1c43823b705a177cee32721e
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SHA512
d316caa28a270e97674069acb93a80e3d616aa5b3f284ca474234188b60238fa1dd39bc542fe6aa0f5f25d70eecca8c9ed4f3414b0bf8af217dbd7e344d0587e
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SSDEEP
393216:njI1es00EYUK2uKa5b/kiJQQTCKJLigXB+605007GedW6+ADmFRL3am8cRr9IrCK:njIR0062OQTjJ+JOTeiASFycRx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource loader_prod.exe
Files
-
loader_prod.exe.exe windows:6 windows x64 arch:x64
2ad5bba9a7f55df153e18e95c7aa0b7b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetComputerNameA
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
GetModuleHandleA
LoadLibraryA
GetProcAddress
user32
GetActiveWindow
gdi32
DeleteDC
advapi32
OpenProcessToken
shell32
SHGetKnownFolderPath
ole32
CoCreateGuid
oleaut32
VariantClear
ntdll
NtClose
msvcp140
??1_Lockit@std@@QEAA@XZ
shlwapi
PathFindExtensionW
ws2_32
WSAGetLastError
crypt32
CertOpenStore
secur32
InitSecurityInterfaceW
d3d11
D3D11CreateDeviceAndSwapChain
d3dcompiler_47
D3DCompile
imm32
ImmSetCompositionWindow
gdiplus
GdipSaveImageToFile
dnsapi
DnsNameCompare_W
rpcrt4
UuidToStringW
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memcmp
api-ms-win-crt-heap-l1-1-0
_callnewh
api-ms-win-crt-string-l1-1-0
wcsnlen
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo_noreturn
api-ms-win-crt-stdio-l1-1-0
fputc
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-convert-l1-1-0
_itow_s
api-ms-win-crt-filesystem-l1-1-0
_lock_file
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-math-l1-1-0
ldexp
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
🧠_*IT Size: - Virtual size: 684KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
🧠H#a1 Size: - Virtual size: 630KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
🧠oE7] Size: - Virtual size: 789KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
🧠q4s$ Size: - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
🧠NAGx Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
🧠w&/2 Size: - Virtual size: 17.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
🧠+m1R Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
🧠q3>[ Size: 25.8MB - Virtual size: 25.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
🧠miL- Size: 1024B - Virtual size: 737B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ