Static task
static1
Behavioral task
behavioral1
Sample
b7b911a4f778445dd8f503d1ff4c97de454ca405f67bb5e4a937362b130d2bcb.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
b7b911a4f778445dd8f503d1ff4c97de454ca405f67bb5e4a937362b130d2bcb.dll
Resource
win10v2004-20230220-en
General
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Target
b7b911a4f778445dd8f503d1ff4c97de454ca405f67bb5e4a937362b130d2bcb
-
Size
96KB
-
MD5
2cf04cdb19c75b71b238107480b344f5
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SHA1
2d8beaf058d821dfabd9151829d6e01e843c7c80
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SHA256
b7b911a4f778445dd8f503d1ff4c97de454ca405f67bb5e4a937362b130d2bcb
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SHA512
2bab9ac373e9a2b963e53e91bfdda8937e38aecd2ef8f554280a07beb892bd71a7155979870223122b4da92dbf59e6c198e2d99e1cb939d45dd7a8438e6d02e2
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SSDEEP
1536:aIA/Yhh3EegZ/+/ALtO208cW6AUVo6OmXiktoIvwAd8J:C/Y33ngZrZOSdUVo6VoIvwM8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b7b911a4f778445dd8f503d1ff4c97de454ca405f67bb5e4a937362b130d2bcb
Files
-
b7b911a4f778445dd8f503d1ff4c97de454ca405f67bb5e4a937362b130d2bcb.dll windows x86
29d6752e6278d6a33a69304b8688187b
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTickCount
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
CreateThread
CloseHandle
TerminateThread
Sleep
LCMapStringW
LCMapStringA
LoadLibraryA
GetProcAddress
GetOEMCP
GetACP
GetCPInfo
InterlockedIncrement
InterlockedDecrement
FlushFileBuffers
HeapAlloc
HeapFree
HeapReAlloc
GetCommandLineA
GetVersion
GetModuleHandleA
GetModuleFileNameA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
ExitProcess
RtlUnwind
GetLastError
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
SetFilePointer
WriteFile
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
TerminateProcess
GetCurrentProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetStdHandle
ws2_32
accept
htonl
bind
listen
gethostbyname
recv
ioctlsocket
WSAGetLastError
WSACleanup
WSAStartup
socket
inet_addr
htons
connect
select
__WSAFDIsSet
send
getpeername
inet_ntoa
shutdown
closesocket
Sections
.text Size: 52KB - Virtual size: 48KB
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: 24KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 880B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE