joyce8/EMBER2024-capa huggingface dataset:
Function at 0x499ecc
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov esi, eax
mov ebx, dword [ebp + 0xc]
mov edi, dword [ebp + 0x18]
xor eax, eax
mov dword [ebp - 0xc], eax
test ebx, ebx
je 0x499efd
movzx eax, byte [ebx]
cmp al, byte [str.1.1.2]
jne 0x499efd
cmp dword [ebp + 8], 0x38
je 0x499f07
mov eax, 0xfffffffa
jmp 0x49a0cd
lea eax, [esi + 0x18]
call fcn.00404c74
cmp dword [esi + 0x20], 0
jne 0x499f21
mov dword [esi + 0x20], 0x499ddc
xor eax, eax
mov dword [esi + 0x28], eax
cmp dword [esi + 0x24], 0
jne 0x499f2e
mov dword [esi + 0x24], 0x499dd4
cmp dword [ebp - 4], 0xffffffff
jne 0x499f3b
mov dword [ebp - 4], 6
test edi, edi
jge 0x499f48
mov dword [ebp - 0xc], 1
neg edi
cmp dword [ebp + 0x14], 1
jl 0x499f7c
cmp dword [ebp + 0x14], 9
jg 0x499f7c
cmp dword [ebp - 8], 8
jne 0x499f7c
cmp edi, 8
jl 0x499f7c
cmp edi, 0xf
jg 0x499f7c
cmp dword [ebp - 4], 0
jl 0x499f7c
cmp dword [ebp - 4], 9
jg 0x499f7c
cmp dword [ebp + 0x10], 0
jl 0x499f7c
cmp dword [ebp + 0x10], 2
jle 0x499f86
mov eax, 0xfffffffe
jmp 0x49a0cd
mov eax, esi
mov ecx, 0x16bc
mov edx, 1
call fcn.00499de8
mov ebx, eax
test ebx, ebx
jne 0x499fa7
mov eax, 0xfffffffc
jmp 0x49a0cd
mov dword [esi + 0x1c], ebx
mov dword [ebx], esi
mov eax, dword [ebp - 0xc]
mov dword [ebx + 0x18], eax
mov eax, edi
mov dword [ebx + 0x28], eax
mov ecx, eax
mov edx, 1
shl edx, cl
mov dword [ebx + 0x24], edx
dec edx
mov dword [ebx + 0x2c], edx
mov eax, dword [ebp + 0x14]
add eax, 7
mov dword [ebx + 0x48], eax
mov ecx, eax
mov edx, 1
shl edx, cl
mov dword [ebx + 0x44], edx
dec edx
mov dword [ebx + 0x4c], edx
mov eax, dword [ebx + 0x48]
add eax, 3
dec eax
mov ecx, 3
xor edx, edx
div ecx
mov dword [ebx + 0x50], eax
mov eax, esi
mov ecx, 2
mov edx, dword [ebx + 0x24]
call fcn.00499de8
mov dword [ebx + 0x30], eax
mov eax, esi
mov ecx, 2
mov edx, dword [ebx + 0x24]
call fcn.00499de8
mov dword [ebx + 0x38], eax
mov eax, esi
mov ecx, 2
mov edx, dword [ebx + 0x44]
call fcn.00499de8
mov dword [ebx + 0x3c], eax
mov ecx, dword [ebp + 0x14]
add ecx, 6
mov edi, 1
shl edi, cl
mov dword [ebx + 0x1690], edi
mov eax, esi
mov ecx, 4
mov edx, edi
call fcn.00499de8
mov dword [ebx + 8], eax
mov edx, dword [ebx + 0x1690]
add edx, edx
add edx, edx
mov dword [ebx + 0xc], edx
cmp dword [ebx + 0x30], 0
je 0x49a072
cmp dword [ebx + 0x38], 0
je 0x49a072
cmp dword [ebx + 0x3c], 0
je 0x49a072
cmp dword [ebx + 8], 0
jne 0x49a08d
lea eax, [esi + 0x18]
mov edx, 0x4bfdcc
call fcn.00404ed8
mov eax, esi
call fcn.0049a47c
mov eax, 0xfffffffc
jmp 0x49a0cd
mov edx, dword [ebx + 0x1690]
shr edx, 1
lea eax, [eax + edx*2]
mov dword [ebx + 0x1698], eax
mov eax, dword [ebx + 0x1690]
lea eax, [eax + eax*2]
mov edx, dword [ebx + 8]
lea eax, [edx + eax]
mov dword [ebx + 0x168c], eax
mov eax, dword [ebp - 4]
mov dword [ebx + 0x78], eax
mov eax, dword [ebp + 0x10]
mov dword [ebx + 0x7c], eax
movzx eax, byte [ebp - 8]
mov byte [ebx + 0x1d], al
mov eax, esi
call fcn.0049a100
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x14
Function at 0x49a780
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, eax
mov edi, dword [ebx + 0x24]
mov esi, dword [ebx + 0x34]
sub esi, dword [ebx + 0x6c]
sub esi, dword [ebx + 0x64]
test esi, esi
jne 0x49a7a9
cmp dword [ebx + 0x64], 0
jne 0x49a7a9
cmp dword [ebx + 0x6c], 0
jne 0x49a7a9
mov esi, edi
jmp 0x49a835
cmp esi, 0xffffffff
jne 0x49a7b4
dec esi
jmp 0x49a835
mov eax, dword [ebx + 0x64]
lea edx, [edi + edi]
sub edx, 0x106
cmp eax, edx
jb 0x49a835
mov eax, dword [ebx + 0x30]
lea edx, [eax + edi]
mov ecx, edi
call fcn.00499dc4
sub dword [ebx + 0x68], edi
sub dword [ebx + 0x64], edi
sub dword [ebx + 0x54], edi
mov eax, dword [ebx + 0x44]
mov edx, dword [ebx + 0x3c]
lea edx, [edx + eax*2]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp edi, dword [esp]
ja 0x49a7fd
movzx ecx, word [esp]
sub cx, di
mov word [edx], cx
jmp 0x49a802
mov word [edx], 0
dec eax
test eax, eax
jne 0x49a7e3
mov eax, edi
mov edx, dword [ebx + 0x38]
lea edx, [edx + eax*2]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp edi, dword [esp]
ja 0x49a829
movzx ecx, word [esp]
sub cx, di
mov word [edx], cx
jmp 0x49a82e
mov word [edx], 0
dec eax
test eax, eax
jne 0x49a80f
add esi, edi
mov eax, dword [ebx]
cmp dword [eax + 4], 0
je 0x49a893
mov edx, dword [ebx + 0x64]
add edx, dword [ebx + 0x6c]
mov ecx, dword [ebx + 0x30]
lea edx, [ecx + edx]
mov ecx, esi
call fcn.0049a4f8
add dword [ebx + 0x6c], eax
cmp dword [ebx + 0x6c], 3
jb 0x49a87e
mov eax, dword [ebx + 0x64]
mov edx, dword [ebx + 0x30]
movzx eax, byte [edx + eax]
mov dword [ebx + 0x40], eax
mov ecx, dword [ebx + 0x50]
shl eax, cl
mov edx, dword [ebx + 0x64]
mov ecx, dword [ebx + 0x30]
movzx edx, byte [ecx + edx + 1]
xor eax, edx
and eax, dword [ebx + 0x4c]
mov dword [ebx + 0x40], eax
cmp dword [ebx + 0x6c], 0x106
jae 0x49a893
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x49a789
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x4a6674
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
test dl, dl
je 0x4a6689
add esp, 0xfffffff0
call fcn.004040b8
mov dword [ebp - 4], ecx
mov ebx, edx
mov esi, eax
mov eax, dword [ebp - 4]
call fcn.004050f4
xor eax, eax
push ebp
push 0x4a6764
push dword fs:[eax]
mov dword fs:[eax], esp
mov ecx, dword [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.004a18e8
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.00418c5c
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x20], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x24], eax
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.00418c5c
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x38], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x3c], eax
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.00418c5c
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x30], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x34], eax
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.00418c5c
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x28], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x2c], eax
push 0
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
xor edx, edx
xor eax, eax
call fcn.00418c84
push esi
lea edi, [esi + 0x40]
lea esi, [ebp - 0x1c]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop esi
mov dword [esi + 0xc], 0xffffffff
mov byte [esi + 0x52], 0
mov byte [esi + 0x53], 0
mov byte [esi + 0x54], 0
mov byte [esi + 0x55], 0
mov byte [esi + 0x50], 0
mov byte [esi + 0x51], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a676b
lea eax, [ebp - 4]
call fcn.00404c74
ret
Function at 0x4ac1a0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 4], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4ac29c
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
lea eax, [ebp - 4]
push eax
mov ecx, 0x4ac2b4
mov edx, dword [ebx + 4]
mov eax, esi
mov edi, dword [eax]
call dword [edi]
mov edx, dword [ebp - 4]
lea eax, [ebx + 8]
call fcn.00404cc8
push 0xffffffffffffffff
mov ecx, 0x4ac2c4
mov edx, dword [ebx + 4]
mov eax, esi
mov edi, dword [eax]
call dword [edi + 8]
mov dword [ebx + 0x30], eax
mov ecx, 0x4ac2e0
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004b3ccc
mov byte [ebx + 0xc], al
lea eax, [ebp - 0x14]
push eax
mov ecx, 0x4ac2fc
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004b3bb8
push esi
lea esi, [ebp - 0x14]
lea edi, [ebx + 0xd]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop esi
lea eax, [ebp - 0x14]
push eax
mov ecx, 0x4ac310
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004b3bb8
push esi
lea esi, [ebp - 0x14]
lea edi, [ebx + 0x1d]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop esi
lea eax, [ebp - 0x14]
push eax
mov ecx, 0x4ac328
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004b3bb8
push esi
lea esi, [ebp - 0x14]
lea edi, [ebx + 0x34]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop esi
mov ecx, 0x4ac344
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004b3ccc
mov byte [ebx + 0x44], al
mov ecx, 0x4ac358
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004a1434
mov byte [ebx + 0x45], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ac2a3
lea eax, [ebp - 4]
call fcn.00404c74
ret

Function at 0x4b4d70
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4b4dd9
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
push eax
mov eax, dword [0x4c0bd4]
push eax
push 0
call sub.shell32.dll_SHGetSpecialFolderLocation
cmp dword [ebp - 4], 0
je 0x4b4dc3
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 8]
call fcn.004b4d60
mov eax, dword [ebp - 8]
push eax
xor ecx, ecx
mov dl, 1
mov eax, dword [0x4b469c]
call fcn.004b4e00
mov dword [0x4c0c38], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b4de0
lea eax, [ebp - 8]
call fcn.004068cc
ret

Function at 0x4bbfc4
Capabilities:
Create process on windows

Disassembly:
push ebx
mov ebx, eax
sub dl, 1
jb 0x4bbfd0
je 0x4bbfe1
jmp 0x4bbfe8
push 1
mov eax, ebx
call fcn.00405104
push eax
call sub.kernel32.dll_WinExec
pop ebx
ret
mov eax, ebx
call fcn.004bbfc0
pop ebx
ret
Function at 0x4bc330
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffdc
push ebx
xor edx, edx
mov dword [ebp - 0x24], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4bc3b3
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x1e]
xor ecx, ecx
mov edx, 0x1e
call fcn.00403674
xor eax, eax
mov dword [ebp - 0x1e], eax
mov dword [ebp - 0x1a], 3
lea eax, [ebp - 0x24]
mov ecx, 0x4bc3cc
mov edx, ebx
call fcn.00404f8c
mov eax, dword [ebp - 0x24]
call fcn.00405104
mov dword [ebp - 0x16], eax
mov eax, 0x4bc3d0
mov dword [ebp - 0x12], eax
mov word [ebp - 0xe], 0x14
lea eax, [ebp - 0x1e]
push eax
call sub.shell32.dll_SHFileOperationA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4bc3ba
lea eax, [ebp - 0x24]
call fcn.00404c74
ret

Function at 0x4bc3d4
Capabilities:
Get common file path

Disassembly:
push ebx
add esp, 0xfffffef4
mov ebx, eax
push 0x104
lea eax, [esp + 4]
push eax
call sub.kernel32.dll_GetWindowsDirectoryA
mov eax, ebx
mov edx, esp
mov ecx, 0x105
call fcn.00404ee4
mov eax, dword [ebx]
mov dword [esp + 0x108], eax
mov eax, dword [esp + 0x108]
test eax, eax
je 0x4bc413
sub eax, 4
mov eax, dword [eax]
mov edx, dword [ebx]
cmp byte [edx + eax - 1], 0x5c
je 0x4bc428
mov eax, ebx
mov edx, 0x4bc438
call fcn.00404f40
add esp, 0x10c
pop ebx
ret

Function at 0x4bc43c
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe84
push ebx
xor ecx, ecx
mov dword [ebp - 0x178], ecx
mov dword [ebp - 0x17c], ecx
mov dword [ebp - 0x170], ecx
mov dword [ebp - 0x174], ecx
mov dword [ebp - 0x16c], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004050f4
mov eax, dword [ebp - 8]
call fcn.004050f4
lea eax, [ebp - 0x168]
mov edx, dword [0x4080b4]
call fcn.00405744
xor eax, eax
push ebp
push 0x4bc5cb
push dword fs:[eax]
mov dword fs:[eax], esp
push dword [ebp - 4]
push 0x4bc5e4
push dword [ebp - 8]
lea eax, [ebp - 0x16c]
mov edx, 3
call fcn.00405008
mov eax, dword [ebp - 0x16c]
lea ecx, [ebp - 0x168]
mov edx, 0x20
call fcn.004098d8
cmp dword [ebp - 0x154], 0
jne 0x4bc4e5
lea eax, [ebp - 0x168]
call fcn.0040994c
jmp 0x4bc58f
push dword [ebp - 4]
push 0x4bc5e4
push dword [ebp - 0x154]
lea eax, [ebp - 0x174]
mov edx, 3
call fcn.00405008
mov eax, dword [ebp - 0x174]
call fcn.00405104
mov edx, eax
lea eax, [ebp - 0x170]
call fcn.00404e6c
mov eax, dword [ebp - 0x170]
call fcn.00405104
push eax
call sub.kernel32.dll_DeleteFileA
jmp 0x4bc575
push dword [ebp - 4]
push 0x4bc5e4
push dword [ebp - 0x154]
lea eax, [ebp - 0x17c]
mov edx, 3
call fcn.00405008
mov eax, dword [ebp - 0x17c]
call fcn.00405104
mov edx, eax
lea eax, [ebp - 0x178]
call fcn.00404e6c
mov eax, dword [ebp - 0x178]
call fcn.00405104
push eax
call sub.kernel32.dll_DeleteFileA
lea eax, [ebp - 0x168]
call fcn.00409928
test eax, eax
je 0x4bc52e
lea eax, [ebp - 0x168]
call fcn.0040994c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4bc5d2
lea eax, [ebp - 0x17c]
mov edx, 5
call fcn.00404c98
lea eax, [ebp - 0x168]
mov edx, dword [0x4080b4]
call fcn.00405814
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404c98
ret
Function at 0x40d050
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46842b
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.0045d215
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40d0d2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045b164
mov eax, dword [eax]
push 0x47d1f0
push eax
call fcn.0044dd84
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045d4a0
test bl, bl
je 0x40d0d2
push 0x47d1f0
lea ecx, [esp + 0xc]
call fcn.0045d830
push 0x480d38
lea ecx, [esp + 0xc]
call fcn.0045d830
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 0x40d10e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045d4a0
jmp 0x40d1d9
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 0x40d192
lea edx, [esp + 0x7c]
push 0x480d34
push edx
call fcn.0044dd84
add esp, 8
test eax, eax
je 0x40d192
lea eax, [esp + 0x7c]
push 0x480d30
push eax
call fcn.0044dd84
add esp, 8
test eax, eax
je 0x40d192
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 0x40d122
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.0045d4a0
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 0x40d9d0
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 0x40da32
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 0x40da40
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4684ab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x48724c]
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 0x40db78
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40daa6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045d4a0
xor eax, eax
jmp 0x40dbef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045d5dd
push esi
lea ecx, [esp + 0xc]
call fcn.0045d86c
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 0x40dbcd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040d9d0
test eax, eax
jne 0x40dbcd
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 accept
mov ecx, edi
call fcn.0040d9d0
test eax, eax
jne 0x40dbcd
lea eax, [esp + 0x14]
push 0x480d4c
push eax
call fcn.0044edc0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40dbac
lea ecx, [esp + 0x14]
push 0x480d48
push ecx
call fcn.0044ed40
mov esi, eax
add esp, 8
test esi, esi
jne 0x40dbac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40dbaf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045d58d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40dabe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045d4a0
xor eax, eax
jmp 0x40dbef
mov byte [esi], 0
push 0x480d44
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.0045d4a0
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 0x41e1c0
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 0x41e22e
cmp si, 0x69
ja 0x41e22e
add esi, 0xffd0
cmp si, 0x11
je 0x41e1fe
push 0x11
call edi
test ax, ax
jge 0x41e1fe
or esi, 0x2000
cmp si, 0x10
je 0x41e213
push 0x10
call edi
test ax, ax
jge 0x41e213
or esi, 0x4000
cmp si, 0x12
je 0x41e228
push 0x12
call edi
test ax, ax
jge 0x41e228
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41e23b
mov esi, 0xbd
jmp 0x41e1ef
cmp si, 0x6e
jne 0x41e248
mov esi, 0xbe
jmp 0x41e1ef
cmp si, 0x6f
jne 0x41e1e9
mov esi, 0xbf
jmp 0x41e1ef

Function at 0x41f970
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x498200]
xor edx, edx
cmp eax, edx
jne 0x41f996
xor eax, eax
mov byte [eax + 0x498100], al
inc eax
cmp eax, 0x100
jl 0x41f97e
mov dword [0x498200], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x498100
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41fa27
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 0x41f9fa
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 0x41f9c8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41faa0
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 0x41faf3
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 0x41fada
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 0x426530
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 0x4266c8
cmp ebp, ebx
jle 0x4266c8
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 0x42658e
dec eax
or eax, 0xfffffff8
inc eax
je 0x426595
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4265a4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4265ab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045d1e1
add esp, 4
cmp eax, ebx
je 0x4265cc
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.0045d1e1
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 0x4266be
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 0x4266a5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x426691
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x426686
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 0x426694
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x426694
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x426630
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 0x426621
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 0x429910
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x469978
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 0x429949
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.00464b8e
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00464bda
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.004299d0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00464c17
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24