Static task
static1
Behavioral task
behavioral1
Sample
77bf0aeacd0ee6d82598c755e5fa3a83.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
77bf0aeacd0ee6d82598c755e5fa3a83.exe
Resource
win10v2004-20231215-en
General
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Target
77bf0aeacd0ee6d82598c755e5fa3a83
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Size
259KB
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MD5
77bf0aeacd0ee6d82598c755e5fa3a83
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SHA1
94b7d72e4a72f6e40898c8c4ffbd7a94395b3edf
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SHA256
98cf5c1a873cdc89416cc4b995e9fb0f966ec6c5795b27a9776280dc3e74ffdf
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SHA512
dbeda3be0869adf4e26b6d5735f9934486151cbc84a7458d967653d86125a90fe678371f98f7fd81e8a79ee782ed4033735f109cf2ff5d2f4ed75fffa2b920ea
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SSDEEP
6144:twfqeFWabx+B2P/VlHOdnbaH3nY/+w3IH8W256pvdOsE7:t2Wy2Mchau+mbLApvdO/7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77bf0aeacd0ee6d82598c755e5fa3a83
Files
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77bf0aeacd0ee6d82598c755e5fa3a83.exe windows:4 windows x86 arch:x86
3f17681f861b920d25140f42df9b2d0b
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
CreateEventA
CreateFileMappingA
CreateMutexA
CreateThread
DeleteCriticalSection
DisableThreadLibraryCalls
ExitProcess
FreeEnvironmentStringsA
GetCurrentProcess
GetEnvironmentStringsA
GetEnvironmentVariableA
GetExitCodeProcess
GetFileType
GetFullPathNameA
GetModuleFileNameA
GetPrivateProfileStructA
GetProcAddress
GetProcessHeap
GetShortPathNameA
GetSystemTime
GetTempPathA
GetTickCount
GetUserDefaultLCID
GetVersionExA
GlobalHandle
InterlockedCompareExchange
InterlockedExchange
InterlockedIncrement
LCMapStringA
LocalAlloc
LocalFree
Module32First
MultiByteToWideChar
OutputDebugStringA
QueryPerformanceCounter
ResumeThread
SetCurrentDirectoryA
SetEvent
SetFileAttributesA
SetLastError
TlsSetValue
VirtualAlloc
VirtualFree
VirtualQuery
lstrlenA
user32
ClientToScreen
DialogBoxParamA
GetForegroundWindow
ReleaseCapture
SendDlgItemMessageA
SendMessageA
advapi32
ChangeServiceConfigA
DeleteService
FreeSid
GetUserNameA
InitializeSecurityDescriptor
LookupPrivilegeValueA
Sections
.text Size: 245KB - Virtual size: 244KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.DATA Size: 1024B - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ