Static task
static1
Behavioral task
behavioral1
Sample
4a1d43efd7a2255e5ae15852880289d2.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4a1d43efd7a2255e5ae15852880289d2.exe
Resource
win10v2004-20231215-en
General
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Target
4a1d43efd7a2255e5ae15852880289d2
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Size
551KB
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MD5
4a1d43efd7a2255e5ae15852880289d2
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SHA1
5832adf9aeb31b0fded8525bc22de6eb2f4de6cc
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SHA256
75f0efbd2734e88d9c32b1a84a82d7973996b0b0e3a34a203fe12c16524c3c91
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SHA512
788b8f9b4bddfd148525aa58dc7ac8fb52ccee28ce78195dc506dffb16bd842703ab89aec57de17633854888456229d126c3ba0f6792f757dfa6ebbd29085a79
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SSDEEP
12288:cIUWZ9/z51DBMbJliCVB36OAE8M0+7KoWldySQzZuBIYqwkRGn:cIUg/zpM9lTF6OAE8Z+7Ko+lI7Ye8n
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a1d43efd7a2255e5ae15852880289d2
Files
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4a1d43efd7a2255e5ae15852880289d2.exe windows:4 windows x86 arch:x86
87b93bf1854018fb6938dc40ac5303f8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
GetIconInfo
FindWindowExA
SetThreadDesktop
GetCursorPos
GetClassNameA
CharLowerBuffA
GetDlgItem
GetForegroundWindow
GetKeyState
ToUnicode
SetProcessWindowStation
CloseWindowStation
OpenDesktopA
GetWindowThreadProcessId
GetMessageA
OpenWindowStationA
kernel32
CreateFileA
VirtualProtect
lstrcmpiA
GlobalLock
GetCommandLineA
GetEnvironmentVariableW
GetSystemTimeAsFileTime
GetModuleHandleA
CloseHandle
GetUserDefaultUILanguage
WaitForSingleObject
MultiByteToWideChar
GetLocalTime
lstrcpyA
VirtualAlloc
CreateThread
GetTimeZoneInformation
lstrlenW
GetSystemTime
EnterCriticalSection
shlwapi
PathRemoveFileSpecW
SHDeleteKeyA
StrCmpNIA
StrStrW
PathCombineW
PathMatchSpecW
PathFileExistsW
wvnsprintfA
advapi32
RegSetValueExA
CryptGetHashParam
RegDeleteValueA
RegEnumKeyExA
RegCloseKey
RegCreateKeyExA
CryptHashData
CryptDestroyHash
RegQueryValueExA
Sections
.text Size: 62KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 218B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE