Static task
static1
Behavioral task
behavioral1
Sample
a2c05074e90f44cb92a44d1ad7d4f637.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a2c05074e90f44cb92a44d1ad7d4f637.dll
Resource
win10v2004-20240221-en
General
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Target
a2c05074e90f44cb92a44d1ad7d4f637
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Size
280KB
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MD5
a2c05074e90f44cb92a44d1ad7d4f637
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SHA1
1b23cbd95d6c68d99f4da4bb016426d5d5e4d75c
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SHA256
3a4dbefb9ec66d18ca2ad761d2036b99fa20dd1451f5c50d4a37d4aae3550263
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SHA512
46483231a0f5eef8470e40d425c82c49dfffdfb65c69fd755c32a80e8acdc7e4c5749f188fa8a0841a66db2b0468ac84141d8220e111f1800a1241e20be70da6
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SSDEEP
3072:fVaBNXN5x9SNDM2rjEgxCW674zidirtrPWynBgpIsExoZmNi51+sMyg+pc43LXxU:k7d8/hxCNxZ1NdMyxp3KtU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a2c05074e90f44cb92a44d1ad7d4f637
Files
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a2c05074e90f44cb92a44d1ad7d4f637.dll windows:4 windows x86 arch:x86
1d728b21af41311d2290877711009b13
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
user32
SetWindowLongA
CallWindowProcA
MessageBoxA
wsprintfA
SetTimer
ws2_32
ntohs
recvfrom
sendto
accept
listen
recv
send
closesocket
__WSAFDIsSet
inet_ntoa
connect
gethostbyname
bind
htons
WSASetLastError
inet_addr
htonl
socket
WSACleanup
WSAStartup
getsockname
getpeername
setsockopt
WSAGetLastError
select
kernel32
CloseHandle
FlushFileBuffers
SetStdHandle
LCMapStringW
SetFilePointer
InterlockedIncrement
InterlockedDecrement
GetStringTypeW
GetStringTypeA
MultiByteToWideChar
GetOEMCP
GetACP
GetCPInfo
RtlUnwind
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
lstrcpyn
GetProcessHeap
GetModuleHandleA
ExitProcess
HeapAlloc
HeapReAlloc
HeapFree
IsBadReadPtr
LCMapStringA
LoadLibraryA
TlsGetValue
GetCommandLineA
GetVersion
TerminateProcess
GetCurrentProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
GetLastError
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
WriteFile
RaiseException
GetProcAddress
VirtualAlloc
advapi32
RegQueryValueExA
RegCloseKey
RegOpenKeyA
Sections
.text Size: 76KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 184KB - Virtual size: 236KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 672B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE