Static task
static1
Behavioral task
behavioral1
Sample
99b9841c07f7457f734612ce2cb71a36.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
99b9841c07f7457f734612ce2cb71a36.dll
Resource
win10v2004-20231222-en
General
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Target
99b9841c07f7457f734612ce2cb71a36
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Size
34KB
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MD5
99b9841c07f7457f734612ce2cb71a36
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SHA1
b56a0584df582ef9fd95bf1337a3011d17846fd0
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SHA256
acfdd7c91ef6706fcedf29219b087cb9e6dbc72d2890a42e5efd50586cf4b89e
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SHA512
44d408995caa060323ec517aad2b0a08e6d2828287d9fca4a4d73ffc96acfba35ab2a2dec9aed21955dd0389d90051a1dd2f849e99975723486e66c9e803869b
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SSDEEP
768:CFlpsxGZ9O23gP8AMTjpRyRf4SwER4km2SdzDEHgkkNA/keZR9wke970Vk6RmBX2:CFlpsGZzmKtHsmMNR+iUXyCk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 99b9841c07f7457f734612ce2cb71a36
Files
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99b9841c07f7457f734612ce2cb71a36.dll windows:4 windows x86 arch:x86
56de2cb958f4b1b23bebe94301f47f76
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
DeleteFileA
Process32Next
Process32First
CreateToolhelp32Snapshot
Sleep
ExitThread
TerminateThread
WaitForMultipleObjects
lstrcatA
CreateMailslotA
GetModuleFileNameA
lstrcpyA
SetEvent
IsBadReadPtr
ReadFile
lstrlenA
GetSystemDirectoryA
CreateDirectoryA
GetTickCount
GetTempFileNameA
GetFileAttributesA
CreateEventA
GetLastError
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
ReleaseMutex
CreateMutexA
CreateThread
OpenProcess
lstrcmpA
ResetEvent
CompareStringA
WaitForSingleObject
CreateFileA
WriteFile
SetEndOfFile
SetFilePointer
GetVersionExA
CloseHandle
user32
wsprintfA
wininet
InternetOpenA
HttpOpenRequestA
HttpSendRequestA
InternetReadFile
InternetCloseHandle
InternetConnectA
InternetGetConnectedState
iphlpapi
GetAdaptersInfo
advapi32
RegCloseKey
OpenProcessToken
CreateProcessAsUserA
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegQueryValueExA
RegCreateKeyExA
RegNotifyChangeKeyValue
CryptReleaseContext
CryptDestroyKey
CryptDestroyHash
CryptEncrypt
CryptDeriveKey
CryptHashData
CryptCreateHash
CryptAcquireContextA
CryptDecrypt
RegSetValueExA
Sections
.text Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ