joyce8/EMBER2024-capa huggingface dataset:
Function at 0x405a82
Capabilities:
Query environment variable

Disassembly:
push 0x210
push 0x424400
call fcn.00414ad0
mov dword [ebp - 0x21c], 0x30
push 0x1fc
xor ebx, ebx
push ebx
lea eax, [ebp - 0x218]
push eax
call fcn.00409a20
add esp, 0xc
push 0x100
lea eax, [ebp - 0x21c]
push eax
push str.BUGREPORT_HANDLER_ADDR
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
test eax, eax
je 0x405b3a
mov dword [ebp - 0x220], ebx
lea eax, [ebp - 0x220]
push eax
push 0x4231d0
lea eax, [ebp - 0x21c]
push eax
call fcn.004098ad
add esp, 0xc
mov dword [ebp - 4], ebx
mov eax, dword [ebp - 0x220]
cmp byte [eax + 0x5c44], bl
je 0x405b33
cmp byte [eax + 0x5c45], bl
jne 0x405b33
cmp dword [eax + 0x5c60], 0x5e640
jne 0x405b33
mov dword [ebp - 4], 0xfffffffe
jmp 0x405b3c
mov dword [ebp - 4], 0xfffffffe
xor eax, eax
call fcn.00414b18
ret

Function at 0x405b42
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x204
mov eax, dword [0x426084]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x428140]
test eax, eax
jne 0x405bbf
call fcn.00405a82
mov dword [0x428140], eax
test eax, eax
jne 0x405bba
push 0x5c64
call fcn.0040969a
pop ecx
test eax, eax
je 0x405b86
push esi
mov esi, eax
call fcn.00405a40
pop esi
jmp 0x405b88
xor eax, eax
push 0x428140
push 0x4231d0
mov dword [0x428140], eax
lea eax, [ebp - 0x204]
push 0xffffffffffffffff
push eax
call fcn.004083c7
add esp, 0x10
lea eax, [ebp - 0x204]
push eax
push str.BUGREPORT_HANDLER_ADDR
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov eax, dword [0x428140]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040937a
leave
ret
Function at 0x405bcb
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
mov ebx, eax
push edi
mov dword [ebp - 4], ebx
call fcn.00405b42
mov esi, eax
lea edi, [esi + 0x5c48]
push edi
mov dword [ebp - 8], edi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp byte [esi + 0x5c44], 0
je 0x405c09
push edi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, 0x810a0001
jmp 0x405d0b
and dword [esi + 4], 0
mov byte [esi + 0x5c44], 1
test ebx, ebx
jne 0x405c1f
mov dword [ebp - 4], 0x423a34
mov ebx, 0x104
push ebx
lea edi, [esi + 0x583c]
push edi
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push 0x5c
push edi
call fcn.0040a301
pop ecx
pop ecx
test eax, eax
jne 0x405c55
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, 0x810a0002
jmp 0x405d0b
mov ecx, eax
sub ecx, esi
sub ecx, 0x583c
or edi, 0xffffffff
push edi
sar ecx, 1
push str._bdcrashreport.exe
sub ebx, ecx
push ebx
push eax
call fcn.004098cf
add esp, 0x10
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push edi
push eax
lea eax, [esi + 0x2ec]
push 0x1000
push eax
call fcn.004098cf
push edi
push 0x41c320
lea eax, [esi + 0x573c]
push 0x40
push eax
call fcn.004098cf
push edi
push dword [ebp - 4]
lea eax, [esi + 0x57bc]
push 0x40
push eax
call fcn.004098cf
add esp, 0x30
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push str.bdbugreport__u
lea eax, [esi + 0x5a44]
push edi
push eax
call fcn.004083c7
add esp, 0x10
mov edi, 0x405def
push edi
call dword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
mov dword [esi], eax
cmp eax, edi
jne 0x405ce9
and dword [esi], 0
push 0x405d5b
call fcn.0040a4fe
mov dword [esp], 0x405dc0
call fcn.0040a587
pop ecx
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4060c3
Capabilities:
Enumerate threads
Resume thread
Suspend thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x426084]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push 0
push 4
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x4060ec
xor eax, eax
jmp 0x406175
push esi
push 0x1c
pop esi
push esi
lea eax, [ebp - 0x20]
push 0
push eax
call fcn.00409a20
add esp, 0xc
lea eax, [ebp - 0x20]
push eax
push ebx
mov dword [ebp - 0x20], esi
call dword [sym.imp.KERNEL32.dll_Thread32First]
test eax, eax
jne 0x40611c
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
jmp 0x406174
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
cmp dword [ebp - 0x14], eax
jne 0x406164
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [ebp - 0x18], eax
je 0x406164
push dword [ebp - 0x18]
push 0
push 0x1f03ff
call dword [sym.imp.KERNEL32.dll_OpenThread]
mov esi, eax
test esi, esi
je 0x406118
cmp dword [ebp + 8], 0
push esi
je 0x406157
call dword [sym.imp.KERNEL32.dll_SuspendThread]
jmp 0x40615d
call dword [sym.imp.KERNEL32.dll_ResumeThread]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_Thread32Next]
test eax, eax
jne 0x40611c
inc eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0040937a
leave
ret 4
Function at 0x406b3a
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
lea eax, [ebp - 8]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
mov ebx, dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
lea eax, [ebp - 0x18]
push eax
call ebx
call dword [sym.imp.bdcommon.dll_GetLogController]
mov esi, eax
test esi, esi
jne 0x406b6f
mov eax, 0x80004005
jmp 0x406bef
mov eax, dword [esi]
push str.BaiduBrowser
mov ecx, esi
call dword [eax]
mov eax, dword [esi]
mov edi, str.enable:0
push edi
push 4
push str.pipe
mov ecx, esi
call dword [eax + 0x10]
mov eax, dword [esi]
push edi
push 3
push str.file
mov ecx, esi
call dword [eax + 0x10]
mov eax, dword [esi]
push edi
push 2
push str.dbgoutput
mov ecx, esi
call dword [eax + 0x10]
mov eax, dword [esi]
push str.enable:1_filter:__tagperf_
push 5
push str.sharememory
mov ecx, esi
call dword [eax + 0x10]
lea eax, [ebp - 0x10]
push eax
call ebx
push dword [ebp - 4]
mov eax, dword [ebp - 0x10]
push dword [ebp - 8]
sub eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0xc]
sbb ecx, dword [ebp - 0x14]
push ecx
push eax
push 0x42373c
push 0x423a34
push 0x25
call fcn.00408f0a
add esp, 0x1c
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x406c87
Capabilities:
Read file on windows

Disassembly:
push 0x420
mov eax, 0x4190b0
call fcn.00414f74
mov eax, dword [0x426040]
mov edi, ecx
mov ecx, 0x426040
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x414], eax
push str.bdstartui.dll
push edi
xor esi, esi
push str._s_s
lea eax, [ebp - 0x414]
mov dword [ebp - 4], esi
call fcn.00408221
mov ebx, dword [ebp - 0x414]
add esp, 0xc
push esi
push 0x40000000
push 3
push esi
push 1
push 0x80000000
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ecx, eax
cmp ecx, 0xffffffff
je 0x406d3e
xor eax, eax
mov dword [ebp - 0x42c], esi
lea edi, [ebp - 0x428]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
lea eax, [ebp - 0x42c]
push eax
lea eax, [ebp - 0x418]
push eax
push 0x400
lea eax, [ebp - 0x410]
push eax
push ecx
mov dword [ebp - 0x418], esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x406d3e
push 0x1cc
push str.PrefetchDLL
call fcn.00408a20
pop ecx
pop ecx
lea eax, [ebx - 0x10]
call fcn.00408965
call fcn.00414fbe
ret
Function at 0x40785a
Capabilities:
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
xor ebx, ebx
cmp dword [ebp + 8], ebx
jne 0x40786c
xor eax, eax
jmp 0x4078db
push esi
mov esi, edi
call fcn.00407be0
lea esi, [ebp - 0x14]
call fcn.00405991
push dword [ebp + 8]
mov esi, 0x5834
push esi
push ebx
push 4
add eax, 4
push eax
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov dword [edi + 4], eax
cmp dword [ebp - 4], ebx
je 0x4078ad
push dword [ebp - 4]
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, dword [edi + 4]
cmp eax, ebx
je 0x4078d0
push esi
push ebx
push ebx
push 6
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov dword [edi + 8], eax
cmp eax, ebx
jne 0x4078d4
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
jmp 0x4078da
xor eax, eax
inc eax
mov dword [edi + 0xc], eax
pop esi
pop ebx
leave
ret 4

Function at 0x4088ec
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push esi
push dword [ebp + 0xc]
mov esi, eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x408943
push edi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
test edi, edi
je 0x408935
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
add eax, edi
and esi, 0xf
jbe 0x408931
cmp edi, eax
jae 0x408935
dec esi
movzx ecx, word [edi]
lea edi, [edi + ecx*2 + 2]
jne 0x408923
cmp edi, eax
jb 0x408939
xor eax, eax
jmp 0x408942
movzx eax, word [edi]
neg eax
sbb eax, eax
and eax, edi
pop edi
pop esi
pop ebp
ret

Function at 0x40937a
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x426084]
jne 0x409384
repz ret
jmp fcn.0040b0a4

Function at 0x40a32f
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
xor esi, esi
cmp dword [ebp + 8], esi
jne 0x40a356
call fcn.0040b363
mov dword [eax], esi
call fcn.0040b350
push 0x16
pop esi
mov dword [eax], esi
call fcn.0040a577
mov eax, esi
jmp 0x40a3ab
test dword [ebp + 0xc], 0xfffffff9
jne 0x40a33c
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x40a383
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040b376
pop ecx
call fcn.0040b350
mov eax, dword [eax]
jmp 0x40a3ab
test al, 0x10
jne 0x40a3a9
test al, 1
je 0x40a3a9
test byte [ebp + 0xc], 2
je 0x40a3a9
call fcn.0040b363
mov dword [eax], 5
call fcn.0040b350
mov dword [eax], 0xd
jmp 0x40a37a
xor eax, eax
pop esi
pop ebp
ret
Function at 0x411d2c
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x426084]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.0040e9a5
and dword [ebp - 0x14], 0
cmp dword [0x42811c], 0
mov dword [ebp - 0x18], eax
jne 0x411ddf
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x411e87
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x41bae4
push ebx
call edi
test eax, eax
je 0x411e87
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x42811c], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x428120], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x428124], eax
call edi
push eax
call esi
mov dword [0x42812c], eax
test eax, eax
je 0x411ddf
push 0x41ba8c
push ebx
call edi
push eax
call esi
mov dword [0x428128], eax
mov eax, dword [0x428128]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x411e38
cmp dword [0x42812c], ecx
je 0x411e38
push eax
call esi
push dword [0x42812c]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x411e38
test ebx, ebx
je 0x411e38
call edi
test eax, eax
je 0x411e2f
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x411e2f
test byte [ebp - 8], 1
jne 0x411e38
or dword [ebp + 0x10], 0x200000
jmp 0x411e6b
mov eax, dword [0x428120]
cmp eax, dword [ebp - 0x18]
je 0x411e6b
push eax
call esi
test eax, eax
je 0x411e6b
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x411e6b
mov eax, dword [0x428124]
cmp eax, dword [ebp - 0x18]
je 0x411e6b
push eax
call esi
test eax, eax
je 0x411e6b
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x42811c]
call esi
test eax, eax
je 0x411e87
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x411e89
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040937a
leave
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x40c670
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48461b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.00479370
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40c6f2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004770ea
mov eax, dword [eax]
push 0x724cc4
push eax
call fcn.00469b94
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004795fb
test bl, bl
je 0x40c6f2
push 0x724cc4
lea ecx, [esp + 0xc]
call fcn.0047998b
push 0x724cd0
lea ecx, [esp + 0xc]
call fcn.0047998b
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x40c72e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004795fb
jmp 0x40c7f9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x40c7b2
lea edx, [esp + 0x7c]
push 0x724ccc
push edx
call fcn.00469b94
add esp, 8
test eax, eax
je 0x40c7b2
lea eax, [esp + 0x7c]
push 0x724cc8
push eax
call fcn.00469b94
add esp, 8
test eax, eax
je 0x40c7b2
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x40c742
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004795fb
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x40d000
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x40d062
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x40d070
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48469b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x730288]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x40d1a8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40d0d6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004795fb
xor eax, eax
jmp 0x40d21f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00479738
push esi
lea ecx, [esp + 0xc]
call fcn.004799c7
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40d1fd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040d000
test eax, eax
jne 0x40d1fd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0040d000
test eax, eax
jne 0x40d1fd
lea eax, [esp + 0x14]
push 0x724ce0
push eax
call fcn.0046ac10
mov esi, eax
add esp, 8
test esi, esi
jne 0x40d1dc
lea ecx, [esp + 0x14]
push 0x724cdc
push ecx
call fcn.0046ab90
mov esi, eax
add esp, 8
test esi, esi
jne 0x40d1dc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40d1df
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004796e8
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40d0ee
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004795fb
xor eax, eax
jmp 0x40d21f
mov byte [esi], 0
push 0x724cd8
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004795fb
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x41ddc0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x41de2e
cmp si, 0x69
ja 0x41de2e
add esi, 0xffd0
cmp si, 0x11
je 0x41ddfe
push 0x11
call edi
test ax, ax
jge 0x41ddfe
or esi, 0x2000
cmp si, 0x10
je 0x41de13
push 0x10
call edi
test ax, ax
jge 0x41de13
or esi, 0x4000
cmp si, 0x12
je 0x41de28
push 0x12
call edi
test ax, ax
jge 0x41de28
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41de3b
mov esi, 0xbd
jmp 0x41ddef
cmp si, 0x6e
jne 0x41de48
mov esi, 0xbe
jmp 0x41ddef
cmp si, 0x6f
jne 0x41dde9
mov esi, 0xbf
jmp 0x41ddef

Function at 0x41f6c0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x7409f0]
xor edx, edx
cmp eax, edx
jne 0x41f6e6
xor eax, eax
mov byte [eax + 0x7408f0], al
inc eax
cmp eax, 0x100
jl 0x41f6ce
mov dword [0x7409f0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x7408f0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41f777
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x41f74a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x41f718
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41f7f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x41f843
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x41f82a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x426830
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x4269c8
cmp ebp, ebx
jle 0x4269c8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x42688e
dec eax
or eax, 0xfffffff8
inc eax
je 0x426895
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4268a4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4268ab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047933c
add esp, 4
cmp eax, ebx
je 0x4268cc
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0047933c
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x4269be
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x4269a5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x426991
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x426986
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x426994
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x426994
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x426930
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x426921
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x429f20
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x485d38
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x429f59
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.00480ce9
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00480d35
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00429fe0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00480d72
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24