HttpSendSample
Static task
static1
Behavioral task
behavioral1
Sample
c3b21772f184f8618eb65ee02fdef1bc.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c3b21772f184f8618eb65ee02fdef1bc.dll
Resource
win10v2004-20240226-en
General
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Target
c3b21772f184f8618eb65ee02fdef1bc
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Size
212KB
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MD5
c3b21772f184f8618eb65ee02fdef1bc
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SHA1
7a1b761da02775161eeef205278fafcff95e0ace
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SHA256
1b20ac9a34568b3b8af0a6321d0f3312aeb5e0622ea49fc03e78f62d7d0c6d72
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SHA512
e24d9bb8d04e51917176c3a717b7400dbe138d6323ce38e84f6bb0d5a96c79de45a41acaf89504a02aa207dde654433e04fb5c60d47a82c97e35ca23c375ff93
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SSDEEP
6144:iMzY9tcuJqMiOQfUXBhudD78+DwHU2vJkBErg:iqruJqMfQfg7mXgUWPrg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c3b21772f184f8618eb65ee02fdef1bc
Files
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c3b21772f184f8618eb65ee02fdef1bc.dll windows:4 windows x86 arch:x86
d2eb89c8139af4e998cdda8dc4ebff45
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetLastError
GetComputerNameA
RtlUnwind
GetStringTypeW
GetStringTypeA
LCMapStringW
HeapAlloc
GetCommandLineA
GetVersion
EnterCriticalSection
LeaveCriticalSection
WriteFile
HeapFree
CloseHandle
ReadFile
HeapDestroy
HeapCreate
VirtualFree
InitializeCriticalSection
DeleteCriticalSection
ExitProcess
VirtualAlloc
HeapReAlloc
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
SetFilePointer
TerminateProcess
GetCurrentProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetStdHandle
FlushFileBuffers
InterlockedDecrement
InterlockedIncrement
CreateFileA
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
SetEndOfFile
MultiByteToWideChar
LCMapStringA
user32
MessageBoxA
advapi32
RegCreateKeyA
RegQueryValueExA
RegCloseKey
wininet
InternetCloseHandle
InternetOpenA
HttpSendRequestA
InternetReadFile
HttpQueryInfoA
HttpAddRequestHeadersA
InternetConnectA
InternetAttemptConnect
HttpOpenRequestA
shlwapi
PathFileExistsA
Exports
Exports
Sections
.text Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 176KB - Virtual size: 178KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ