Static task
static1
Behavioral task
behavioral1
Sample
b68f20b21290f3398b67a6c4b645d5ea94aeaf8e3da4272554b0b8e03753d08c.exe
Resource
win7-20240903-en
General
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Target
4f4e640b100583635e7d7218bc03a047.bin
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Size
4.0MB
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MD5
37b078c70baf1c853a0a7d51063ad0e2
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SHA1
fd7651bb2e10099f1e64aa2f080e67070d32a4b8
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SHA256
396110bd8cc50b6a8c0ddef50eb54bbc7dc0339e5ec650525812e7519690bda2
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SHA512
fcd2c845808c4c5b929391c299a8dff12a2cc59ba0b91182b25e00a757c93a15377a4be38027596230f71e5ebe590ed7b97b3447a3cff0b2de568b3b0e0e32ca
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SSDEEP
98304:CX5lZmy33JeA4edQ9u+VzycrMozXfaWoSXhplKyvK4B:A7xpeb9pBycQSBvxTHB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/b68f20b21290f3398b67a6c4b645d5ea94aeaf8e3da4272554b0b8e03753d08c.exe
Files
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4f4e640b100583635e7d7218bc03a047.bin.zip
Password: infected
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b68f20b21290f3398b67a6c4b645d5ea94aeaf8e3da4272554b0b8e03753d08c.exe.exe windows:6 windows x86 arch:x86
Password: infected
1aae8bf580c846f39c71c05898e57e88
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 4.5MB - Virtual size: 4.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4.7MB - Virtual size: 4.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 809KB - Virtual size: 980KB
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: 230KB - Virtual size: 229KB
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
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ