Static task
static1
Behavioral task
behavioral1
Sample
OxyywE5Df3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
OxyywE5Df3.exe
Resource
win10v2004-20240226-en
General
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Target
OxyywE5Df3.exe
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Size
34.5MB
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MD5
a7da8a112b9c2a931174e42529487d20
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SHA1
8320dbe3edd311746d13e3c64a3851e53651a590
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SHA256
c5659e60f5c7a03cb3362f07ff8832ec332c511762338f1b5af4d1ec29655f6a
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SHA512
f715a6a5a36169f5affeb417c1368d02df736291b6df7cefb80578b5cb2a154a02bcafd462a82ac49cb21b14e6f81ba4c27ec1f1f07fcee3a6eb798114ffc876
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SSDEEP
393216:V5en/Yh88PzjE92keoIWjlLuAClngQFgRWMa/hCsplNG8aLoIhH57MzDEx0pIUBr:c688aXXuPngQFgUMiAssHZMpIe16hbu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource OxyywE5Df3.exe
Files
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OxyywE5Df3.exe.exe windows:6 windows x64 arch:x64
d341c38557c419704106fcbade2e4659
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
TerminateProcess
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
MessageBoxA
advapi32
OpenSCManagerW
ole32
CoInitializeEx
oleaut32
VariantClear
crypt32
CryptUnprotectMemory
winhttp
WinHttpSetStatusCallback
ntdll
RtlVirtualUnwind
version
GetFileVersionInfoSizeW
bcrypt
BCryptDestroyHash
Sections
.text Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 277KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 86KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: - Virtual size: 500B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.t[T Size: - Virtual size: 20.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.!P? Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.!V) Size: 34.5MB - Virtual size: 34.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 284B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ