vidar | 7f6eb5e4d70c46_JC[.]exe

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General

Target

7f6eb5e4d70c46_JC.exe
Size

340KB
MD5

7f6eb5e4d70c46db83784e824dc4ac13
SHA1

62586f79d662d9a41a48814c8d3ff1c2c58790a3
SHA256

4cbc623b173851477503c0103dbefb1f2c27fe7347fba5384dd14a9404928424
SHA512

a4ed9addad3acb2d7154be181665b713629c4f88a93fa854e3b01a1272b00b7e50ff36ab3b6e32d9da1c556f9275fce2ce9506b3168e079ecefe9d6d37785f13
SSDEEP

6144:EyFVAoxdAGb9Djt73kMNZZvDfG71vzEYViP7M1lo4hCiWL:EyFVNpxhddLQ175iPgloNN

Score

10^/10

71a1ccaa5ffb65580b33dfe4ae748494 vidar

Malware Config

Extracted

Family

vidar

Version

4.2

Botnet

71a1ccaa5ffb65580b33dfe4ae748494

https://t.me/rechnungsbetrag

http://88.99.87.20:80

https://steamcommunity.com/profiles/76561199511129510

Attributes

profile_id_v2
71a1ccaa5ffb65580b33dfe4ae748494
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
7f6eb5e4d70c46_JC.exe

Files

7f6eb5e4d70c46_JC.exe
.exe windows x86

1c84813089033efc0f55654edba31e01

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
VirtualProtect
HeapAlloc
GetProcessHeap
GetProcAddress
LoadLibraryA
lstrcatA
VirtualAlloc
CloseHandle
Process32Next
Process32First
CreateToolhelp32Snapshot
FindNextFileW
FindFirstFileW
VirtualAllocExNuma
SetEndOfFile
VirtualFree
GetLogicalProcessorInformationEx
GetCurrentProcess
CreateFileW
CreateFileA
SetStdHandle
WriteConsoleW
LoadLibraryW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
HeapReAlloc
GetLocaleInfoW
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: 254KB - Virtual size: 253KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 55KB

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: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

Files

1c84813089033efc0f55654edba31e01

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ole32

oleaut32

crypt32

Sections

.text Size: 254KB - Virtual size: 253KB

.rdata Size: 56KB - Virtual size: 55KB

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

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

.text
Size: 254KB - Virtual size: 253KB

.rdata
Size: 56KB - Virtual size: 55KB

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

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