Static task
static1
Behavioral task
behavioral1
Sample
cf723956b1b2f15c22ea71da5a5c0edb95feaa3ac13dace1a21ef12089f7bbfb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
cf723956b1b2f15c22ea71da5a5c0edb95feaa3ac13dace1a21ef12089f7bbfb.exe
Resource
win10v2004-20231215-en
General
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Target
cf723956b1b2f15c22ea71da5a5c0edb95feaa3ac13dace1a21ef12089f7bbfb
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Size
769KB
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MD5
558ae3817906df452a2bce86bf3f7b0e
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SHA1
a3e6f355b1479c5af673358950a5dbb1bd456027
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SHA256
cf723956b1b2f15c22ea71da5a5c0edb95feaa3ac13dace1a21ef12089f7bbfb
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SHA512
71076c12211e5c33263cadc502efff68e5591cbe78f80511a0f814af24365ae7ed27092664af8805d8737d85b2ebef099462a574bb66ed4ec0cfbee71ba21d43
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SSDEEP
12288:KqX+Yp9NjnvRvatoyMiXaup+bOfolhBJAQEh4nN:zX+Y1vZuoyMiqupPyx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cf723956b1b2f15c22ea71da5a5c0edb95feaa3ac13dace1a21ef12089f7bbfb
Files
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cf723956b1b2f15c22ea71da5a5c0edb95feaa3ac13dace1a21ef12089f7bbfb.exe windows:4 windows x86 arch:x86
0d6b2433b9af4c1382ad94472120d6be
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
winmm
timeBeginPeriod
ws2_32
WSAGetOverlappedResult
ntdll
NtWaitForSingleObject
advapi32
CryptReleaseContext
CryptGenRandom
CryptAcquireContextW
kernel32
WriteFile
WriteConsoleW
WaitForSingleObject
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetThreadPriority
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
LoadLibraryA
LoadLibraryW
GetThreadContext
GetSystemInfo
GetStdHandle
GetQueuedCompletionStatus
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerA
CreateThread
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 762KB - Virtual size: 762KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 85KB
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
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ