joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4a7b90
Capabilities:
Accept command line arguments
Manipulate console buffer
Move file

Disassembly:
mov eax, dword [0x8363fc]
sub esp, 0xa8c
push ebx
push ebp
push esi
mov esi, dword [0x836364]
push edi
shr eax, 3
xor edi, edi
cmp eax, edi
jbe 0x4a7da8
mov dword [esp + 0x20], esi
mov dword [esp + 0x28], eax
jmp 0x4a7bc6
mov esi, dword [esp + 0x20]
xor edi, edi
cmp dword [0x8363fc], 0x1c
jne 0x4a7bdd
lea eax, [esp + 0x44]
push eax
push edi
push edi
push edi
call dword [sym.imp.KERNEL32.dll_ReadConsoleInputA]
mov ecx, dword [esi + 4]
mov eax, dword [esi]
mov edx, dword [0x4ae2c4]
mov ebx, dword [0x4ae2c0]
mov ebp, dword [0x4ae2c8]
mov dword [esp + 0x14], ecx
mov ecx, dword [0x4ae2cc]
mov dword [esp + 0x1c], eax
mov esi, 0xc6ef3720
mov dword [esp + 0x30], edx
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x24], 0x20
jmp 0x4a7c26
mov eax, dword [esp + 0x1c]
xor edi, edi
mov edx, eax
shr edx, 5
add edx, dword [esp + 0x2c]
mov ecx, eax
shl ecx, 4
mov dword [esp + 0x18], edx
add ecx, ebp
lea edx, [esi + eax]
xor ecx, edx
mov dword [esp + 0x10], ecx
mov dword [0x836368], edi
mov eax, dword [esp + 0x18]
add dword [0x836368], eax
mov eax, dword [0x836368]
mov dword [esp + 0x34], eax
mov dword [esp + 0x18], edi
mov eax, dword [esp + 0x34]
add dword [esp + 0x18], eax
mov eax, dword [esp + 0x10]
xor eax, dword [esp + 0x18]
mov dword [esp + 0x18], eax
mov ecx, dword [esp + 0x18]
mov dword [esp + 0x18], ecx
mov eax, dword [esp + 0x18]
sub dword [esp + 0x14], eax
mov ecx, dword [esp + 0x14]
mov eax, ecx
shl eax, 4
add eax, ebx
cmp dword [0x8363fc], 0x1be
mov dword [esp + 0x10], eax
lea edi, [esi + ecx]
jne 0x4a7ce4
push 0
call dword [sym.imp.KERNEL32.dll_RequestWakeupLatency]
lea edx, [esp + 0x40]
push edx
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WriteConsoleInputA]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_OpenFileMappingA]
xor eax, eax
mov dword [esp + 0x38], eax
mov dword [esp + 0x3c], eax
lea eax, [esp + 0x38]
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedPopEntrySList]
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
shr ecx, 5
add ecx, dword [esp + 0x30]
cmp dword [0x8363fc], 0x979
mov dword [0x836370], 0xff6b3619
mov dword [0x836374], 0xffffffff
mov dword [esp + 0x18], ecx
jne 0x4a7d25
push 0
lea ecx, [esp + 0x29c]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GlobalGetAtomNameW]
mov eax, dword [esp + 0x10]
xor eax, edi
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x18]
xor dword [esp + 0x10], eax
mov eax, dword [esp + 0x10]
sub dword [esp + 0x1c], eax
add esi, 0x61c88647
dec dword [esp + 0x24]
jne 0x4a7c20
cmp dword [0x8363fc], 0x8d4
jne 0x4a7d5d
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov esi, dword [esp + 0x20]
mov edx, dword [esp + 0x1c]
mov eax, dword [esp + 0x14]
mov dword [esi], edx
mov dword [esi + 4], eax
cmp dword [0x8363fc], 0x17
jne 0x4a7d97
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_MoveFileWithProgressW]
lea ecx, [esp + 0x48]
push ecx
push 0x403fe8
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
add esi, 8
dec dword [esp + 0x28]
mov dword [esp + 0x20], esi
jne 0x4a7bc0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa8c
ret
Function at 0x40f790
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48e3cb
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.00480c1a
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40f812
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047e500
mov eax, dword [eax]
push 0x4ae200
push eax
call fcn.0046ff94
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00480ea5
test bl, bl
je 0x40f812
push 0x4ae200
lea ecx, [esp + 0xc]
call fcn.00481281
push 0x4b1d90
lea ecx, [esp + 0xc]
call fcn.00481281
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 0x40f84e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00480ea5
jmp 0x40f919
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 0x40f8d2
lea edx, [esp + 0x7c]
push 0x4b1d8c
push edx
call fcn.0046ff94
add esp, 8
test eax, eax
je 0x40f8d2
lea eax, [esp + 0x7c]
push 0x4b1d88
push eax
call fcn.0046ff94
add esp, 8
test eax, eax
je 0x40f8d2
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 0x40f862
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.00480ea5
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 0x410130
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 0x410192
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 0x4101a0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48e44b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4bb2cc]
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 0x4102d8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x410206
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00480ea5
xor eax, eax
jmp 0x41034f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048102e
push esi
lea ecx, [esp + 0xc]
call fcn.004812bd
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 0x41032d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push 0x80000000
call fcn.00410130
test eax, eax
jne 0x41032d
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 0x80000000
mov ecx, edi
call fcn.00410130
test eax, eax
jne 0x41032d
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.004710a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41030c
lea ecx, [esp + 0x14]
push 0x4b1da0
push ecx
call fcn.00471020
mov esi, eax
add esp, 8
test esi, esi
jne 0x41030c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41030f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00480fde
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41021e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00480ea5
xor eax, eax
jmp 0x41034f
mov byte [esi], 0
push 0x4b1d9c
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.00480ea5
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 0x422310
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 0x42237e
cmp si, 0x69
ja 0x42237e
add esi, 0xffd0
cmp si, 0x11
je 0x42234e
push 0x11
call edi
test ax, ax
jge 0x42234e
or esi, 0x2000
cmp si, 0x10
je 0x422363
push 0x10
call edi
test ax, ax
jge 0x422363
or esi, 0x4000
cmp si, 0x12
je 0x422378
push 0x12
call edi
test ax, ax
jge 0x422378
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42238b
mov esi, 0xbd
jmp 0x42233f
cmp si, 0x6e
jne 0x422398
mov esi, 0xbe
jmp 0x42233f
cmp si, 0x6f
jne 0x422339
mov esi, 0xbf
jmp 0x42233f

Function at 0x423ac0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4cc120]
xor edx, edx
cmp eax, edx
jne 0x423ae6
xor eax, eax
mov byte [eax + 0x4cc020], al
inc eax
cmp eax, 0x100
jl 0x423ace
mov dword [0x4cc120], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4cc020
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x423b77
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 0x423b4a
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 0x423b18
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x423bf0
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 0x423c43
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 0x423c2a
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 0x42a680
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 0x42a818
cmp ebp, ebx
jle 0x42a818
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 0x42a6de
dec eax
or eax, 0xfffffff8
inc eax
je 0x42a6e5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x42a6f4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42a6fb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00480be6
add esp, 4
cmp eax, ebx
je 0x42a71c
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.00480be6
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 0x42a80e
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 0x42a7f5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42a7e1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42a7d6
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 0x42a7e4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42a7e4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42a780
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 0x42a771
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 0x435e00
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x490538
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, ecx
call fcn.00430700
test eax, eax
je 0x435f08
lea ecx, [esp + 0xc]
call fcn.00406bc0
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x38]
mov edx, dword [esp + 0x34]
push eax
mov eax, dword [esp + 0x34]
push ecx
push edx
lea ecx, [esp + 0x18]
push eax
push ecx
mov ecx, esi
mov dword [esp + 0x3c], 0
call fcn.00430700
mov ecx, eax
call fcn.0042dec0
test eax, eax
je 0x435eef
mov eax, dword [esp + 0x1c]
test eax, eax
mov ebp, eax
je 0x435eef
push eax
push 0x42
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x435eef
mov esi, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
neg esi
push edi
push ebx
sbb esi, esi
and esi, edx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov ecx, ebp
mov edi, eax
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x10]
call fcn.00406dc0
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
pop edi
jne 0x435ed1
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
jmp 0x435eef
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [0x4cc570]
push ebx
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
mov dword [esp + 0xc], 0x499180
call fcn.00406dc0
mov ecx, dword [esp + 0x20]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0x10
Function at 0x435f50
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.00430700
test eax, eax
je 0x43603f
mov ecx, edi
call fcn.00430700
mov ecx, eax
call fcn.0042dd70
test eax, eax
jne 0x43603f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x43603f
mov eax, dword [0x4cc570]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x435fb2
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
lea ecx, [esp + 0x10]
mov ebp, dword [esp + 0x24]
push 1
push ecx
mov ecx, dword [edi + 0x44]
lea edx, [esp + 0x1c]
shr ecx, 4
lea eax, [esp + 0x20]
push edx
mov edx, dword [esp + 0x2c]
and ecx, 1
push eax
push ecx
push ebp
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GlobalSize]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
mov ecx, edi
call fcn.00430700
mov ecx, eax
call fcn.0042dfa0
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [esp + 0x28]
mov eax, 1
cmp ecx, eax
jne 0x43603f
cmp ebx, eax
jne 0x43603f
cmp dword [esp + 0x10], eax
jne 0x436025
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xcc]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [edi]
push eax
mov eax, dword [esp + 0x24]
push ecx
push ebp
push eax
mov ecx, edi
call dword [edx + 0xc0]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
Function at 0x438c80
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4907c8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x438cb9
inc eax
mov dword [esi + 0x10], eax
jmp 0x438dcc
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x438ccd
mov eax, 0xffffffc7
jmp 0x438dce
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x438cde
cmp dword [esi + 8], eax
jne 0x438ccd
cmp dword [esi + 8], eax
jne 0x438cf7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x438cf7
mov eax, 0xffffffc7
jmp 0x438dce
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x438d0b
push eax
mov ecx, ebx
call fcn.004384b0
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.00406bc0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x438d3c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00406be0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00437c20
test eax, eax
mov dword [esp + 0x38], eax
je 0x438d6f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x499180
call fcn.00406dc0
mov eax, dword [esp + 0x38]
jmp 0x438dce
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.00438ae0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x438db3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.00438b00
mov esi, eax
test esi, esi
jne 0x438de3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.00438ae0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x438d85
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x499180
call fcn.00406dc0
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x499180
call fcn.00406dc0
mov eax, esi
jmp 0x438dce

Function at 0x43bf00
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x43bf60
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x43bf60
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x43bf60
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x43bf60
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x43bfa0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x45cea0
Capabilities:
Get socket status
Send data
Send data on socket

Disassembly:
sub esp, 0x10c
mov ecx, dword [esp + 0x114]
push esi
mov esi, dword [esp + 0x114]
mov dword [esp + 0xc], 1
test ecx, ecx
mov dword [esp + 0x10], esi
jne 0x45ced3
push ecx
lea eax, [esp + 0x10]
push ecx
push eax
push ecx
lea ecx, [esi + 1]
push ecx
jmp 0x45cf2b
cmp ecx, 0xffffffff
jne 0x45ceea
mov dword [esp + 4], 0
mov dword [esp + 8], 0
jmp 0x45cf19
mov eax, 0x10624dd3
imul ecx
sar edx, 6
mov eax, edx
shr eax, 0x1f
add edx, eax
mov eax, ecx
mov dword [esp + 4], edx
mov ecx, 0x3e8
cdq
idiv ecx
lea eax, [edx + edx*4]
lea eax, [eax + eax*4]
lea edx, [eax + eax*4]
shl edx, 3
mov dword [esp + 8], edx
lea eax, [esp + 4]
lea ecx, [esp + 0xc]
push eax
push 0
push ecx
lea edx, [esi + 1]
push 0
push edx
call sub.WS2_32.dll_select
test eax, eax
jge 0x45cf41
mov eax, 0xfffffffb
pop esi
add esp, 0x10c
ret
jne 0x45cf50
mov eax, 0xfffffffa
pop esi
add esp, 0x10c
ret
lea eax, [esp + 0xc]
push eax
push esi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x45cfa9
mov ecx, dword [esp + 0x11c]
mov edx, dword [esp + 0x120]
push 0
push ecx
push edx
push esi
call sub.WS2_32.dll_send
test eax, eax
jg 0x45cf91
call fcn.0045c480
push eax
call fcn.0045ca90
add esp, 4
pop esi
add esp, 0x10c
ret
mov ecx, dword [0x4e7bf8]
test ecx, ecx
je 0x45cfae
mov edx, dword [ecx]
pop esi
add edx, eax
mov dword [ecx], edx
add esp, 0x10c
ret
mov eax, 0xfffffff7
pop esi
add esp, 0x10c
ret

Function at 0x45cfc0
Capabilities:
Resolve dns

Disassembly:
mov eax, dword [esp + 4]
push eax
call sub.WS2_32.dll_gethostbyname
test eax, eax
jne 0x45cfcf
ret
mov ecx, dword [eax + 0xc]
push esi
push edi
mov edx, dword [ecx]
mov eax, dword [edx]
push eax
call sub.WS2_32.dll_inet_ntoa
mov edi, eax
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov eax, dword [esp + 0x10]
not ecx
sub edi, ecx
mov edx, ecx
mov esi, edi
mov edi, eax
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
pop edi
pop esi
ret

Function at 0x45d160
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x14
mov edx, dword [esp + 0x18]
lea eax, [esp]
lea ecx, [esp + 4]
push eax
push ecx
push edx
mov dword [esp + 0xc], 0x10
call sub.WS2_32.dll_getsockname
test eax, eax
jne 0x45d196
mov eax, dword [esp + 6]
push eax
call sub.WS2_32.dll_ntohs
and eax, 0xffff
add esp, 0x14
ret
or eax, 0xffffffff
add esp, 0x14
ret

Function at 0x45d1a0
Capabilities:
Get hostname
Resolve dns

Disassembly:
sub esp, 0x64
lea eax, [esp]
push esi
push 0x64
push eax
xor esi, esi
call sub.WS2_32.dll_gethostname
lea ecx, [esp + 4]
push ecx
call sub.WS2_32.dll_gethostbyname
test eax, eax
jne 0x45d1c5
pop esi
add esp, 0x64
ret
mov edx, dword [eax + 0xc]
mov eax, dword [edx]
test eax, eax
je 0x45d1d8
mov eax, dword [eax]
push eax
call sub.WS2_32.dll_inet_ntoa
mov esi, eax
mov eax, esi
pop esi
add esp, 0x64
ret