Static task
static1
Behavioral task
behavioral1
Sample
557c2e0a44e5fa46668383209dc7d65a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
557c2e0a44e5fa46668383209dc7d65a.exe
Resource
win10v2004-20231215-en
General
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Target
557c2e0a44e5fa46668383209dc7d65a
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Size
65KB
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MD5
557c2e0a44e5fa46668383209dc7d65a
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SHA1
2543524fb2749208d34e9bfdf235b14ddf705765
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SHA256
25b093cbbb774e70ede48b3a4d93c6da06a1f10fb65ca505d1a6f16cf1d6937f
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SHA512
268fd453a0d0bd4482c58898c9a902b5a10473bcf9aeeb6ba8be03176b77c393ceaad580fde5dbad777b068a075fa79542568c8b7c0345f002b4dd5659d08650
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SSDEEP
1536:9DHg48889/9JOKAJGiHrV22OrVuuEsqOtUbN7rWx:9DHp8J7YxOVu5shU5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 557c2e0a44e5fa46668383209dc7d65a
Files
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557c2e0a44e5fa46668383209dc7d65a.exe windows:4 windows x86 arch:x86
f0ef8dc0762277a6d6cb58a69e627644
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetEvent
GetSystemTime
GetModuleHandleA
VirtualAlloc
GetFileAttributesA
GetModuleFileNameA
CreateProcessW
CopyFileW
lstrlenA
WideCharToMultiByte
LeaveCriticalSection
GetLocalTime
VirtualProtect
ReleaseMutex
ExpandEnvironmentStringsW
GetFileSizeEx
GetUserDefaultUILanguage
user32
CloseDesktop
SetProcessWindowStation
GetDlgItemTextA
GetWindowLongA
GetWindowTextA
GetClassNameA
MsgWaitForMultipleObjects
OpenWindowStationA
DrawIcon
CharLowerBuffA
FindWindowExA
CloseWindowStation
DispatchMessageA
GetMessageA
SetThreadDesktop
ExitWindowsEx
advapi32
CryptAcquireContextW
DuplicateTokenEx
RegEnumKeyExA
CryptCreateHash
CryptReleaseContext
CryptDestroyHash
RegCreateKeyExA
RegCloseKey
CryptHashData
RegDeleteValueA
GetUserNameW
CryptGetHashParam
shlwapi
wnsprintfW
StrStrW
PathCombineW
PathMatchSpecW
StrCmpNIW
PathRemoveFileSpecW
wvnsprintfA
PathFileExistsW
wvnsprintfW
SHDeleteKeyA
wnsprintfA
Sections
.data Size: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE