Static task
static1
Behavioral task
behavioral1
Sample
c3dc77ad1f143dd921f0a437beba2aea.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
c3dc77ad1f143dd921f0a437beba2aea.exe
Resource
win10v2004-20240226-en
General
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Target
c3dc77ad1f143dd921f0a437beba2aea
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Size
39KB
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MD5
c3dc77ad1f143dd921f0a437beba2aea
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SHA1
d4e1ee8d258ebc15ee577b5224f237453dcaf2ff
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SHA256
b0e8e072180eb9870c6820a13b3f2b9a168125afbc93e0ba65346280c6361a48
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SHA512
3ddbe82cd1d9902b0c9e4b1cf5545a8f074da5f654ce6113adad9a4f2b2d26e1548e53843bd634a60dfafec23b0cd0737914bf1c7a2f8583ca8cad11f78a2e27
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SSDEEP
768:IfbAsCW8HbPdy5BNTKqgG/jrYp2rzOqXp2Jp7ZRfkzY5Ybn2j:InQ7MBNhrYYropvfl5N
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c3dc77ad1f143dd921f0a437beba2aea
Files
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c3dc77ad1f143dd921f0a437beba2aea.exe windows:1 windows x86 arch:x86
bfe4de637e3790ba1f804ca47dd95ae7
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
ReadProcessMemory
lstrcpyA
CreateProcessA
lstrcatA
GetWindowsDirectoryA
DuplicateHandle
GetCurrentProcess
OpenProcess
Process32Next
Process32First
CreateToolhelp32Snapshot
GetVersionExA
GetComputerNameA
SetFileAttributesA
lstrcmpA
CopyFileA
DeleteFileA
VirtualProtectEx
lstrlenA
GetSystemDirectoryA
GetFileSize
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
ExitProcess
GetStartupInfoA
GetCommandLineA
CreateRemoteThread
SetLastError
GetCurrentProcessId
VirtualFree
WriteProcessMemory
Sleep
GetModuleHandleA
GetProcAddress
WaitForSingleObject
WriteFile
CloseHandle
VirtualAlloc
GetPriorityClass
ResumeThread
GetTempPathA
GetFileTime
SetFileTime
user32
FindWindowA
GetWindowThreadProcessId
wsprintfA
advapi32
RegOpenKeyExA
RegCloseKey
RegCreateKeyExA
RegQueryValueExA
GetUserNameA
RegSetValueExA
shlwapi
SHDeleteKeyA
msvcrt
_strrev
strrchr
strncpy
strchr
atoi
free
malloc
_strnicmp
Sections
.code Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE