Static task
static1
Behavioral task
behavioral1
Sample
990b6a602707fa7eb440164f1996dfb7561b33a5315937b8aff9da79a65c9915.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
990b6a602707fa7eb440164f1996dfb7561b33a5315937b8aff9da79a65c9915.dll
Resource
win10v2004-20230220-en
General
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Target
990b6a602707fa7eb440164f1996dfb7561b33a5315937b8aff9da79a65c9915
-
Size
60KB
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MD5
4e560411009b086f36dd9d305ced69b8
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SHA1
9829d326d236749b22e7b1001e82299490cb7fe5
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SHA256
990b6a602707fa7eb440164f1996dfb7561b33a5315937b8aff9da79a65c9915
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SHA512
5d895a2d094902adff658e61d91f87196f739dc6d6e47c0b060d5a40fd42c6aac61a481394fe730c6f7bb8fcedec0b1eba55fda6aedebc2e14f8df14c42f908f
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SSDEEP
768:vBtzwtriVZzifXJDBGqtzfzOdY8VfPRvmla6Fq4oxuvks4EgGo:v/MZir6hUgzEYQ3RqboU8REBo
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 990b6a602707fa7eb440164f1996dfb7561b33a5315937b8aff9da79a65c9915
Files
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990b6a602707fa7eb440164f1996dfb7561b33a5315937b8aff9da79a65c9915.dll windows x86
63cbf8bd20c1290cfab1ed83b71ea939
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteCriticalSection
CloseHandle
CreateThread
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
WaitForSingleObject
TerminateThread
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
RtlUnwind
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
HeapSize
GetModuleHandleA
GetModuleFileNameA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
GetProcAddress
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetLastError
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
WriteFile
InterlockedDecrement
InterlockedIncrement
SetUnhandledExceptionFilter
IsBadCodePtr
GetCPInfo
GetACP
GetOEMCP
LoadLibraryA
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
Sections
.text Size: 28KB - Virtual size: 27KB
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: 16KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 876B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE