LeanC2-main[.]zip

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General

Target

LeanC2-main.zip
Size

6.7MB
MD5

45366b3efe5553afb15af3562b6a5b87
SHA1

0e5cdc07ba219c82883dfd8789e169ea912ef848
SHA256

649a295b0b2bcaf81e1c197dda1a2e41cc9de861b2ea99dde507cad09d0ea938
SHA512

f470f950834f128692317939f20efb5ca2789cba9183143e712ef5d92f0cf30613d32acb9042be05dd6afca6d3c476cb89208c605dc449599f3b4d040e7fc330
SSDEEP

196608:nq2Comj5bpXRCX2Xmb8jYYr3t/WaRbfUogncc8yQ:OlNXRW2XOWvrd/WaRDUo3pyQ

Score

7^/10

agilenet

Malware Config

Signatures

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

resource	yara_rule
static1/unpack001/LeanC2-main/LiveCharts.MAPS.dll	agile_net

Unsigned PE 7 IoCs

Checks for missing Authenticode signature.

resource
unpack001/LeanC2-main/DrakeUI.Framework.dll
unpack001/LeanC2-main/GeoIPCitys.dll
unpack001/LeanC2-main/HVMRun64.dll
unpack001/LeanC2-main/HVMRuntm.dll
unpack001/LeanC2-main/LeanC2.exe
unpack001/LeanC2-main/LiveCharts.MAPS.dll
unpack001/LeanC2-main/LiveCharts.dll

Files

LeanC2-main.zip
.zip
LeanC2-main/DrakeUI.Framework.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

E:\DrakeUI.Framework\DrakeUI.Framework\DrakeUI.Framework\obj\Release\DrakeUI.Framework.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
LeanC2-main/GeoIPCitys.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

C:\Users\EVLF\source\repos\GeoIPCitys\GeoIPCitys\obj\Debug\GeoIPCitys.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 189KB - Virtual size: 189KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 904B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
LeanC2-main/HVMRun64.dll
.dll windows:4 windows x64 arch:x64

2843de49dbfe3d6c40e1db4b51e9fa5e

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

kernel32

GetCurrentProcess
GetModuleFileNameA
__C_specific_handler
ReadFile
CloseHandle
CreateFileA
InitializeCriticalSection
GetModuleHandleA
IsBadReadPtr
SizeofResource
LockResource
LoadResource
FindResourceA
FindResourceExA
WideCharToMultiByte
FreeLibrary
GetProcAddress
LoadLibraryA
WaitForSingleObject
GetCurrentThreadId
GetTickCount
CreateEventA
DisableThreadLibraryCalls
lstrcatA
VirtualProtect
lstrlenA
Sleep
SetEvent
GetVolumeInformationA
GetWindowsDirectoryA
GetCurrentProcessId
MultiByteToWideChar
GetLastError
CompareStringA
CompareStringW
HeapFree
GetProcessHeap
SetFilePointer
QueryPerformanceCounter
GetEnvironmentStringsW
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
VirtualQuery
LeaveCriticalSection
EnterCriticalSection
SetEnvironmentVariableA
DeleteCriticalSection
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetConsoleMode
GetConsoleCP
HeapCreate
HeapSetInformation
SetStdHandle
WriteFile
IsValidCodePage
GetOEMCP
GetCPInfo
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
GetTimeZoneInformation
RtlVirtualUnwind
FlsAlloc
TlsSetValue
SetLastError
FlsFree
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
FlushFileBuffers
HeapDestroy
HeapAlloc
HeapReAlloc
HeapSize
GetACP
GetLocaleInfoA
GetThreadLocale
GetVersionExA
RaiseException
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlPcToFileHeader
GetSystemTimeAsFileTime
ExitThread
ResumeThread
CreateThread
ExitProcess
FlsSetValue
GetCommandLineA
FlsGetValue
TlsFree

user32

MessageBoxA
UnregisterClassA
wsprintfA

advapi32

RegQueryValueExA
RegCreateKeyExA
RegCloseKey
RegSetValueExA

oleaut32

SysAllocString
SafeArrayGetDim
SafeArrayGetElemsize
SafeArrayDestroyDescriptor
SafeArrayCreate
VariantCopyInd
VariantChangeType
SysStringLen
SafeArrayUnlock
SafeArrayLock
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetElement
SafeArrayDestroy
SafeArrayPutElement
VariantInit
SysFreeString
SysStringByteLen
SysAllocStringByteLen
SafeArrayCreateVector
SafeArrayAccessData
SafeArrayUnaccessData
GetErrorInfo
VariantClear

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Exports

Exports

VMRuntime

Sections

.text
Size: 353KB - Virtual size: 352KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 162KB - Virtual size: 161KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 115KB - Virtual size: 127KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.hvm0
Size: 3.7MB - Virtual size: 3.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 1014B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
LeanC2-main/HVMRuntm.dll
.dll windows:4 windows x86 arch:x86

b2ff0f091ba14e9fe411060ab1560c66

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetCurrentProcess
GetModuleFileNameA
ReadFile
CloseHandle
CreateFileA
InitializeCriticalSection
GetModuleHandleA
InterlockedDecrement
IsBadReadPtr
SizeofResource
LockResource
LoadResource
FindResourceA
FindResourceExA
WideCharToMultiByte
FreeLibrary
GetProcAddress
LoadLibraryA
WaitForSingleObject
GetCurrentThreadId
GetTickCount
CreateEventA
DisableThreadLibraryCalls
lstrcatA
VirtualProtect
lstrlenA
Sleep
SetEvent
GetVolumeInformationA
GetWindowsDirectoryA
SetEnvironmentVariableA
GetCurrentProcessId
InterlockedExchange
MultiByteToWideChar
GetLastError
CompareStringA
CompareStringW
InterlockedIncrement
HeapFree
GetProcessHeap
SetFilePointer
QueryPerformanceCounter
GetEnvironmentStringsW
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
VirtualQuery
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
SetStdHandle
GetConsoleMode
GetConsoleCP
HeapCreate
VirtualFree
WriteFile
IsValidCodePage
GetOEMCP
GetCPInfo
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
GetTimeZoneInformation
SetLastError
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
FlushFileBuffers
HeapDestroy
HeapAlloc
HeapReAlloc
HeapSize
GetACP
GetLocaleInfoA
GetThreadLocale
GetVersionExA
RaiseException
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
GetSystemTimeAsFileTime
ExitThread
ResumeThread
CreateThread
ExitProcess
VirtualAlloc
GetCommandLineA

user32

MessageBoxA
UnregisterClassA
wsprintfA

advapi32

RegQueryValueExA
RegCreateKeyExA
RegCloseKey
RegSetValueExA

oleaut32

SysAllocString
SafeArrayGetDim
SafeArrayGetElemsize
SafeArrayDestroyDescriptor
SafeArrayCreate
VariantCopyInd
VariantChangeType
SysStringLen
SafeArrayUnlock
SafeArrayLock
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetElement
SafeArrayDestroy
SafeArrayPutElement
VariantClear
VariantInit
SysFreeString
SysStringByteLen
SafeArrayCreateVector
SafeArrayAccessData
SafeArrayUnaccessData
GetErrorInfo
SysAllocStringByteLen

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Exports

Exports

VMRuntime

Sections

.text
Size: 264KB - Virtual size: 263KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 84KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 112KB - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.hvm0
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 32KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 1010B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
LeanC2-main/LeanC2.exe
.exe windows:6 windows x86 arch:x86

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

Sections

.text
Size: 145KB - Virtual size: 144KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 329KB - Virtual size: 328KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.kbvtrz
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
LeanC2-main/LiveCharts.MAPS.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

C:\Users\erand\Dropbox\Dev\ag.v66\Libraries\VMRuntime\obj\Trial\AgileDotNet.VMRuntime.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 50KB - Virtual size: 50KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
LeanC2-main/LiveCharts.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

c:\Users\btord\Documents\Projects\LiveCharts\Core40\obj\Release\LiveCharts.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 146KB - Virtual size: 146KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 912B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
LeanC2-main/LiveCharts.pdb
LeanC2-main/README.md

Sharing

General

Malware Config

Signatures

Files

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 1.6MB - Virtual size: 1.6MB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 12B

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 189KB - Virtual size: 189KB

.rsrc Size: 1024B - Virtual size: 904B

.reloc Size: 512B - Virtual size: 12B

2843de49dbfe3d6c40e1db4b51e9fa5e

Headers

File Characteristics

Imports

kernel32

user32

advapi32

oleaut32

version

Exports

Exports

Sections

.text Size: 353KB - Virtual size: 352KB

.rdata Size: 162KB - Virtual size: 161KB

.data Size: 115KB - Virtual size: 127KB

.pdata Size: 25KB - Virtual size: 25KB

.hvm0 Size: 3.7MB - Virtual size: 3.7MB

.reloc Size: 15KB - Virtual size: 15KB

.rsrc Size: 1024B - Virtual size: 1014B

b2ff0f091ba14e9fe411060ab1560c66

Headers

File Characteristics

Imports

kernel32

user32

advapi32

oleaut32

version

Exports

Exports

Sections

.text Size: 264KB - Virtual size: 263KB

.rdata Size: 84KB - Virtual size: 83KB

.data Size: 112KB - Virtual size: 120KB

.hvm0 Size: 1.7MB - Virtual size: 1.7MB

.reloc Size: 32KB - Virtual size: 30KB

.rsrc Size: 4KB - Virtual size: 1010B

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 145KB - Virtual size: 144KB

.rdata Size: 329KB - Virtual size: 328KB

.data Size: 4KB - Virtual size: 7KB

.reloc Size: 7KB - Virtual size: 7KB

.kbvtrz Size: 3KB - Virtual size: 4KB

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

.text
Size: 1.6MB - Virtual size: 1.6MB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 189KB - Virtual size: 189KB

.rsrc
Size: 1024B - Virtual size: 904B

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 353KB - Virtual size: 352KB

.rdata
Size: 162KB - Virtual size: 161KB

.data
Size: 115KB - Virtual size: 127KB

.pdata
Size: 25KB - Virtual size: 25KB

.hvm0
Size: 3.7MB - Virtual size: 3.7MB

.reloc
Size: 15KB - Virtual size: 15KB

.rsrc
Size: 1024B - Virtual size: 1014B

.text
Size: 264KB - Virtual size: 263KB

.rdata
Size: 84KB - Virtual size: 83KB

.data
Size: 112KB - Virtual size: 120KB

.hvm0
Size: 1.7MB - Virtual size: 1.7MB

.reloc
Size: 32KB - Virtual size: 30KB

.rsrc
Size: 4KB - Virtual size: 1010B

.text
Size: 145KB - Virtual size: 144KB

.rdata
Size: 329KB - Virtual size: 328KB

.data
Size: 4KB - Virtual size: 7KB

.reloc
Size: 7KB - Virtual size: 7KB

.kbvtrz
Size: 3KB - Virtual size: 4KB

.text
Size: 50KB - Virtual size: 50KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 146KB - Virtual size: 146KB

.rsrc
Size: 1024B - Virtual size: 912B

.reloc
Size: 512B - Virtual size: 12B