Static task
static1
Behavioral task
behavioral1
Sample
97fca8c72a1dec07e15780f3e7299d6652c86b8be4c603493116657da0b84fc9.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
97fca8c72a1dec07e15780f3e7299d6652c86b8be4c603493116657da0b84fc9.exe
Resource
win10v2004-20230220-en
General
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Target
89e654eb46d8778dd74873aff5536ccb.bin
-
Size
5.2MB
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MD5
eb2aec0689473dfef0c5a2c4e805ea7b
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SHA1
61252bd28dd6a9a0388227edb37372cc07ca4364
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SHA256
c8c426dceb89c5780fd69634e1c619cbaf61eb13013595a8645f60fccc13c5ba
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SHA512
4e2c74d960124351a126e82ec595b9c787788c10961a149c61d445374cae279a226ca621ad469dc6bfb62d05e47c01f7a08a203b2da0b2c17fedf8ada0148fc1
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SSDEEP
98304:Nbo4dPDwv5eSZb4ZIeKEsGA0tWd3yP+DEyELdK9INiFYCd:22DwRePO0t86AFtA0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/97fca8c72a1dec07e15780f3e7299d6652c86b8be4c603493116657da0b84fc9.exe
Files
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89e654eb46d8778dd74873aff5536ccb.bin.zip
Password: infected
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97fca8c72a1dec07e15780f3e7299d6652c86b8be4c603493116657da0b84fc9.exe.exe windows x64
Password: infected
f0ea7b7844bbc5bfa9bb32efdcea957c
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 8.9MB - Virtual size: 8.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5.4MB - Virtual size: 5.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 297KB - Virtual size: 718KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 158KB - Virtual size: 157KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ