vidar | fc149eda5eedd8exe_JC[.]exe

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General

Target

fc149eda5eedd8exe_JC.exe
Size

337KB
MD5

fc149eda5eedd84b01febfebcee74f2f
SHA1

a9fa78dffe397f574f2d3d2ef19a38e01c84f206
SHA256

1bafa062980b7410758564f4a3632661cbe45cde6aeb03b9a8a888fb3a588509
SHA512

2aba24a52c7dd5fa390232419bbf9c80b4aa65bd47a01be88fb818cfacca5655836527853e1ae3b2845fbe6a6daad598c8f7225c4299f711f53f4fc4524f3053
SSDEEP

6144:FXulboUPovpXw4CcUbTqnl0dMtWjHlPwRiLkP1dTWhwkYI:5ulbMOR2ea0jViiLwdTBR

Score

10^/10

28c8b36afa809659e21c14e7f6231b80 vidar

Malware Config

Extracted

Family

vidar

Version

4.2

Botnet

28c8b36afa809659e21c14e7f6231b80

https://t.me/rechnungsbetrag

https://t.me/prescilliouns

https://steamcommunity.com/profiles/76561199511129510

Attributes

profile_id_v2
28c8b36afa809659e21c14e7f6231b80
user_agent
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.38 Safari/537.36 Brave/75

Signatures

Vidar family
vidar

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
fc149eda5eedd8exe_JC.exe

Files

fc149eda5eedd8exe_JC.exe
.exe windows x86

424a4e819b298e5bf1624887bb6af4e1

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

kernel32

Sleep
lstrlenA
lstrcatA
VirtualProtect
HeapAlloc
GetProcessHeap
GetProcAddress
LoadLibraryA
VirtualAlloc
CloseHandle
Process32Next
Process32First
CreateToolhelp32Snapshot
FindNextFileW
VirtualAllocExNuma
SetEndOfFile
VirtualFree
GetLogicalProcessorInformationEx
GetCurrentProcess
CreateFileW
CreateFileA
SetStdHandle
WriteConsoleW
LoadLibraryW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
HeapReAlloc
GetLocaleInfoW
FindFirstFileW
ExitProcess
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
GetLastError
HeapFree
RaiseException
RtlUnwind
GetSystemTimeAsFileTime
GetCommandLineA
HeapSetInformation
GetStartupInfoW
LCMapStringW
GetCPInfo
IsProcessorFeaturePresent
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
WriteFile
GetStdHandle
GetModuleFileNameW
HeapCreate
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetACP
GetOEMCP
IsValidCodePage
HeapSize
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetConsoleCP
GetConsoleMode
FlushFileBuffers
ReadFile
SetFilePointer
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetStringTypeW

ole32

CoCreateInstance
CoInitializeSecurity
CoInitializeEx
CoSetProxyBlanket

oleaut32

SysFreeString
VariantClear
VariantInit
SysAllocString

crypt32

CryptStringToBinaryA

Sections

.text
Size: 250KB - Virtual size: 250KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

Files

424a4e819b298e5bf1624887bb6af4e1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ole32

oleaut32

crypt32

Sections

.text Size: 250KB - Virtual size: 250KB

.rdata Size: 56KB - Virtual size: 56KB

.data Size: 7KB - Virtual size: 84KB

.reloc Size: 22KB - Virtual size: 21KB

.text
Size: 250KB - Virtual size: 250KB

.rdata
Size: 56KB - Virtual size: 56KB

.data
Size: 7KB - Virtual size: 84KB

.reloc
Size: 22KB - Virtual size: 21KB