b2771ba3d55dbe3ac47c96ab1e78d8e385f843a8df12c9b243b8a7c04a355e27

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General

Target

b2771ba3d55dbe3ac47c96ab1e78d8e385f843a8df12c9b243b8a7c04a355e27
Size

350KB
MD5

5b2162c1c6183df2b1005e9723f7e05c
SHA1

112fedcc682e88d786216ef818f0440b733326e0
SHA256

b2771ba3d55dbe3ac47c96ab1e78d8e385f843a8df12c9b243b8a7c04a355e27
SHA512

2534fc1c916f7bb1a1c31193da0a7fdc88c47244fd5b43d9d1abd655e1556ff096b3f0f2db15cbf5dd67d9df6af922593a46bd5e17973d6acfa51d061a34f472
SSDEEP

6144:0VTQBSiuxLxeHs/4UvcZSeNH4ikRo6S5W3v71TLnOxV8SyuiNu:xSiieHs/KeoHkzxOxqSyj

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b2771ba3d55dbe3ac47c96ab1e78d8e385f843a8df12c9b243b8a7c04a355e27

Files

b2771ba3d55dbe3ac47c96ab1e78d8e385f843a8df12c9b243b8a7c04a355e27
.exe windows:5 windows x86 arch:x86

0d2b4bad654dfcf8713268ad0b8f346f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

msvcrt

strstr
_snprintf
memcpy
memset

netapi32

NetUserGetInfo
NetApiBufferFree
NetQueryDisplayInformation

ws2_32

WSAGetLastError
closesocket
send
select
__WSAFDIsSet

shell32

ord680

shlwapi

StrStrIA
PathAddBackslashA
PathFileExistsA

ntdll

RtlImageNtHeader
RtlAdjustPrivilege
RtlCreateUserThread

kernel32

CopyFileA
GetTempFileNameA
GetProcessHeap
HeapValidate
GetTempPathA
GlobalFindAtomA
GlobalAddAtomA
GetModuleFileNameW
WriteProcessMemory
Module32Next
VirtualAllocEx
Module32First
CreateRemoteThread
VirtualQuery
MultiByteToWideChar
FlushInstructionCache
GetProcAddress
GetModuleFileNameA
GetModuleHandleA
GetTickCount
GetVolumeInformationA
GetEnvironmentVariableA
GetCurrentProcess
VirtualFree
VirtualAlloc
DeleteFileA
Process32First
OpenProcess
GetSystemWindowsDirectoryA
Process32Next
CreateToolhelp32Snapshot
CloseHandle
CreateFileA
MoveFileExA
lstrcpynA
SetEndOfFile
SetFileTime
WriteFile
IsBadWritePtr
ReadFile
GetFileSizeEx
GetFileTime
HeapAlloc
HeapFree
ExitProcess
Sleep
GetCurrentProcessId
CreateProcessA

user32

CharUpperA

advapi32

RegCreateKeyExA
GetUserNameA
CreateProcessWithLogonW
RegCloseKey
RegFlushKey
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA

ole32

CoUninitialize
CoCreateInstance
CoInitializeEx

oleaut32

SysFreeString
SysAllocString

Sections

.text
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 291KB - Virtual size: 350KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0d2b4bad654dfcf8713268ad0b8f346f

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

netapi32

ws2_32

shell32

shlwapi

ntdll

kernel32

user32

advapi32

ole32

oleaut32

Sections

.text Size: 26KB - Virtual size: 26KB

.rdata Size: 15KB - Virtual size: 14KB

.data Size: 291KB - Virtual size: 350KB

.reloc Size: 16KB - Virtual size: 16KB

.text
Size: 26KB - Virtual size: 26KB

.rdata
Size: 15KB - Virtual size: 14KB

.data
Size: 291KB - Virtual size: 350KB

.reloc
Size: 16KB - Virtual size: 16KB