joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40ee60
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x6c
mov eax, dword [0x458320]
xor eax, esp
mov dword [esp + 0x68], eax
push esi
lea eax, [esp + 8]
mov esi, edx
push eax
lea edx, [esp + 0x14]
push edx
lea eax, [esp + 0x14]
mov dword [esp + 0x2c], 0
mov dword [esp + 0x28], 0
mov dword [esp + 0x18], 0x67452301
mov dword [esp + 0x1c], 0xefcdab89
mov dword [esp + 0x20], 0x98badcfe
mov dword [esp + 0x24], 0x10325476
call fcn.004124f0
add esp, 8
test eax, eax
jne 0x40eecb
pop esi
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.004263ce
add esp, 0x6c
ret
mov eax, dword [esp + 0x74]
test eax, eax
jbe 0x40eee0
push esi
lea ecx, [esp + 0x14]
call fcn.00414620
add esp, 4
lea esi, [esp + 0x10]
mov ecx, ebx
call fcn.004146c0
test edi, edi
je 0x40eefe
mov ecx, dword [esp + 0xc]
xor eax, eax
cmp ecx, dword [esp + 8]
sete al
mov dword [edi], eax
mov ecx, dword [esp + 0x6c]
pop esi
xor ecx, esp
mov eax, 1
call fcn.004263ce
add esp, 0x6c
ret

Function at 0x40ef60
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x64
mov eax, dword [0x458320]
xor eax, esp
mov dword [esp + 0x5c], eax
xor eax, eax
push esi
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], eax
push edi
lea eax, [esp + 8]
mov edi, ecx
push eax
mov dword [esp + 0xc], 0x67452301
mov dword [esp + 0x10], 0xefcdab89
mov dword [esp + 0x14], 0x98badcfe
mov dword [esp + 0x18], 0x10325476
call fcn.004126e0
add esp, 4
test eax, eax
jne 0x40efbe
pop edi
pop esi
mov ecx, dword [esp + 0x5c]
xor ecx, esp
call fcn.004263ce
add esp, 0x64
ret
lea esi, [esp + 8]
mov ecx, ebx
call fcn.004146c0
mov ecx, dword [esp + 0x64]
pop edi
pop esi
xor ecx, esp
mov eax, 1
call fcn.004263ce
add esp, 0x64
ret

Function at 0x40efe0
Capabilities:
Hash data using sha256

Disassembly:
sub esp, 0x74
mov eax, dword [0x458320]
xor eax, esp
mov dword [esp + 0x70], eax
mov eax, dword [esp + 0x78]
xor ecx, ecx
mov dword [esp + 0x24], ecx
mov dword [esp + 0x28], ecx
push edi
lea ecx, [esp + 8]
push ecx
push eax
mov dword [esp + 0x10], 0x6a09e667
mov dword [esp + 0x14], 0xbb67ae85
mov dword [esp + 0x18], 0x3c6ef372
mov dword [esp + 0x1c], 0xa54ff53a
mov dword [esp + 0x20], 0x510e527f
mov dword [esp + 0x24], 0x9b05688c
mov dword [esp + 0x28], 0x1f83d9ab
mov dword [esp + 0x2c], 0x5be0cd19
call fcn.004127c0
add esp, 8
test eax, eax
jne 0x40f05f
pop edi
mov ecx, dword [esp + 0x70]
xor ecx, esp
call fcn.004263ce
add esp, 0x74
ret
mov eax, esi
lea edi, [esp + 8]
call fcn.00413cd0
mov ecx, dword [esp + 0x74]
pop edi
xor ecx, esp
mov eax, 1
call fcn.004263ce
add esp, 0x74
ret

Function at 0x410690
Capabilities:
Read file on windows

Disassembly:
push ecx
push 0
lea eax, [esp + 4]
push eax
push esi
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4106bb
push 0x4532b0
mov eax, 0x4532b0
call fcn.004152e0
add esp, 4
xor eax, eax
pop ecx
ret
mov eax, 1
cmp esi, dword [esp]
je 0x4106d4
push 0x4532b0
call fcn.00415590
add esp, 4
xor eax, eax
pop ecx
ret
Function at 0x4114a0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x28
mov eax, dword [0x458320]
xor eax, esp
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
push ebx
push ebp
xor ebx, ebx
push esi
mov esi, ecx
mov dword [esp + 0x20], esi
mov dword [esp + 0x1c], eax
mov dword [esp + 0x14], ebx
cmp eax, ebx
jne 0x4114d3
mov dword [esp + 0x10], 0xffffffff
jmp 0x4114d9
mov eax, dword [eax]
mov dword [esp + 0x10], eax
mov ebp, dword [esp + 0x3c]
mov ecx, dword [esp + 0x38]
push ebx
push ebx
push ebp
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
jne 0x411507
push 0x4532b0
mov eax, 0x4532b0
call fcn.004152e0
add esp, 4
jmp 0x4115e7
push 0
lea edx, [esp + 0x1c]
push edx
push 8
lea eax, [esp + 0x30]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x411537
push 0x4532b0
mov eax, 0x4532b0
call fcn.004152e0
add esp, 4
jmp 0x4115e7
mov eax, 8
cmp dword [esp + 0x18], eax
je 0x411559
mov eax, 1
push 0x4532b0
call fcn.00415590
add esp, 4
jmp 0x4115e7
cmp dword [esp + 0x40], ebx
je 0x411595
mov ebx, eax
cmp dword [esp + 0x10], eax
jae 0x41157b
mov eax, 5
push 0x4532b0
call fcn.00415590
add esp, 4
jmp 0x4115e7
mov ecx, dword [esp + 0x24]
mov dx, word [esp + 0x28]
mov dword [esi], ecx
mov cx, word [esp + 0x2a]
mov word [esi + 4], dx
mov word [esi + 6], cx
jmp 0x4115df
mov esi, dword [esp + 0x24]
cmp esi, dword [esp + 0x10]
jbe 0x4115a3
mov ebx, esi
jmp 0x411567
mov edx, dword [esp + 0x38]
xor ebx, ebx
push ebx
push ebx
push ebp
push edx
push edi
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
jne 0x4115cc
push 0x4532b0
mov eax, 0x4532b0
call fcn.004152e0
add esp, 4
jmp 0x4115e7
mov ecx, dword [esp + 0x20]
mov edx, edi
call fcn.00410690
test eax, eax
je 0x4115e7
mov ebx, dword [esp + 0x24]
mov dword [esp + 0x14], 1
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x4115f1
mov dword [eax], ebx
mov ecx, dword [esp + 0x30]
mov eax, dword [esp + 0x14]
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004263ce
add esp, 0x28
ret
Function at 0x412340
Capabilities:
Get file size

Disassembly:
sub esp, 8
push ebx
push ebp
push esi
push edi
mov esi, eax
mov eax, dword [esi]
mov edi, dword [esi + 0x18]
lea ecx, [esp + 0x10]
push ecx
xor ebp, ebp
push eax
xor ebx, ebx
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], ebp
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x412386
push 0x4532b0
mov eax, 0x4532b0
call fcn.004152e0
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov ebx, dword [esp + 0x10]
mov ecx, dword [esi + 0xb4]
xor edx, edx
sub ebx, edi
mov edi, dword [esp + 0x14]
sbb edi, edx
sub ebx, 0x298
sbb edi, ebp
xor eax, eax
cmp edi, eax
jl 0x412418
jg 0x4123ae
cmp ebx, ecx
jb 0x412418
mov ebp, dword [esi]
push 0
push 0
push edi
push ebx
push ebp
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
jne 0x4123dd
push 0x4532b0
mov eax, 0x4532b0
call fcn.004152e0
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov ecx, dword [esp + 0x1c]
mov esi, 0x298
mov edx, ebp
call fcn.00410690
test eax, eax
je 0x4123d3
mov eax, dword [esp + 0x20]
test eax, eax
je 0x4123fe
mov dword [eax], ebx
mov dword [eax + 4], edi
mov eax, dword [esp + 0x24]
test eax, eax
je 0x412425
mov ecx, 1
mov word [eax], cx
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov eax, dword [esp + 0x24]
cmp eax, ebp
je 0x412425
xor edx, edx
mov word [eax], dx
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret
Function at 0x412ed0
Capabilities:
Get storage device properties

Disassembly:
sub esp, 0x1c
mov eax, dword [0x458320]
xor eax, esp
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x20]
push ebp
xor ebp, ebp
mov dword [esp + 0xc], eax
mov dword [esp + 4], ebp
mov dword [esp + 8], ebp
cmp eax, ebp
je 0x413010
cmp dword [esp + 0x28], ebp
je 0x413010
push ebx
push 0x2800
call fcn.00427733
mov ebx, eax
add esp, 4
cmp ebx, ebp
jne 0x412f33
push 8
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop ebx
or eax, 0xffffffff
pop ebp
mov ecx, dword [esp + 0x18]
xor ecx, esp
call fcn.004263ce
add esp, 0x1c
ret
push esi
push edi
xor edi, edi
jmp 0x412f40
push edi
push str..PhysicalDrive_d
mov ecx, 0x2800
call fcn.004103a0
add esp, 8
push ebp
push 0x80
push 3
push ebp
push 3
push ebp
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
je 0x412fe6
xor eax, eax
push 0x2800
push ebp
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
push ebx
mov dword [esp + 0x30], eax
mov dword [esp + 0x28], ebp
mov dword [esp + 0x2c], ebp
call fcn.004263e0
add esp, 0xc
push ebp
lea eax, [esp + 0x18]
push eax
push 0x2800
push ebx
push 0xc
lea ecx, [esp + 0x30]
push ecx
push 0x2d1400
push esi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x412fd9
mov eax, dword [ebx + 0x18]
cmp eax, ebp
jbe 0x412fd9
mov edx, dword [esp + 0x18]
add eax, ebx
push eax
mov eax, dword [esp + 0x38]
push edx
push str.DISKID:
call fcn.00412c50
add esp, 0xc
mov dword [esp + 0x10], eax
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [esp + 0x10], ebp
jne 0x412ff0
inc edi
cmp edi, 0x10
jl 0x412f40
push ebx
call fcn.00427231
mov eax, dword [esp + 0x14]
add esp, 4
pop edi
pop esi
pop ebx
pop ebp
mov ecx, dword [esp + 0x18]
xor ecx, esp
call fcn.004263ce
add esp, 0x1c
ret
mov ecx, dword [esp + 0x1c]
pop ebp
xor ecx, esp
or eax, 0xffffffff
call fcn.004263ce
add esp, 0x1c
ret
Function at 0x4130c0
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
sub esp, 0x1c
push ebx
push ebp
push esi
xor esi, esi
push edi
xor edi, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x24], esi
cmp dword [esp + 0x30], esi
je 0x4130fa
cmp dword [esp + 0x34], esi
je 0x4130fa
push 0x200
call fcn.00427733
mov ebx, eax
add esp, 4
cmp ebx, esi
jne 0x413105
push 8
call dword [sym.imp.KERNEL32.dll_SetLastError]
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
lea eax, [esp + 0x14]
push eax
push 0x20119
push esi
push str.SOFTWAREMicrosoftWindows_NTCurrentVersionNetworkCards
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x413264
mov edx, dword [esp + 0x14]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
push esi
push esi
push esi
push esi
lea ecx, [esp + 0x20]
push ecx
push ebx
push esi
push edx
mov dword [esp + 0x30], 0x100
call ebp
test eax, eax
jne 0x4131fa
mov eax, dword [esp + 0x14]
test eax, eax
jne 0x41315d
mov eax, reloc.OLEAUT32.dll_SysReAllocString
lea ecx, [esp + 0x1c]
push ecx
push 0x20119
push 0
push ebx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4131d3
lea edx, [esp + 0x34]
push edx
mov edx, dword [esp + 0x20]
lea eax, [ebx + 4]
push eax
lea ecx, [esp + 0x28]
push ecx
push 0
push str.ServiceName
push edx
mov dword [esp + 0x38], 1
mov dword [esp + 0x28], 0x200
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x4131c8
mov eax, ebx
mov dword [ebx], 0x5c2e5c5c
call fcn.00413030
cmp edx, edi
jb 0x4131c8
ja 0x4131c2
cmp eax, dword [esp + 0x24]
jbe 0x4131c8
mov dword [esp + 0x24], eax
mov edi, edx
mov eax, dword [esp + 0x1c]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, dword [esp + 0x14]
push 0
push 0
push 0
push 0
lea ecx, [esp + 0x20]
push ecx
push ebx
inc esi
push esi
push edx
mov dword [esp + 0x30], 0x100
call ebp
test eax, eax
je 0x413150
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test edi, edi
ja 0x413210
cmp dword [esp + 0x24], 0
jbe 0x413264
mov ecx, dword [esp + 0x24]
push edi
push ecx
push str._012I64X
mov ecx, 0x200
call fcn.004103a0
add esp, 0xc
test eax, eax
jne 0x413249
push ebx
mov dword [esp + 0x1c], 0xffffffff
call fcn.00427231
mov eax, dword [esp + 0x1c]
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
mov edx, dword [esp + 0x30]
mov eax, dword [esp + 0x34]
push ebx
push edx
push str.MAC:
call fcn.00412c50
add esp, 0xc
mov dword [esp + 0x18], eax
push ebx
call fcn.00427231
mov eax, dword [esp + 0x1c]
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
Function at 0x417a90
Capabilities:
Check mutex on windows

Disassembly:
push ebp
lea ebp, [esp - 0x88]
sub esp, 0x88
push 0xffffffffffffffff
push 0x44c81b
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x458320]
xor eax, ebp
mov dword [ebp + 0x84], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov dword [0x45c1f0], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push str.1830B7BD_F7A3_4c4d_989B_C004DE465EDE
push str._s__u
mov ecx, 0x41
lea ebx, [ebp]
call fcn.004176f0
add esp, 0xc
xor eax, eax
mov word [ebp + 0x80], ax
xor edi, edi
mov ecx, ebx
push ecx
mov ebx, 1
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov esi, eax
mov dword [ebp - 0x14], esi
test esi, esi
je 0x417bcf
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x417b35
push 0xffffffffffffffff
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov dword [ebp - 4], 0
call fcn.00417840
test eax, eax
je 0x417b4c
mov dword [0x45c1f0], eax
jmp 0x417bb0
call fcn.004180a0
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], bl
test eax, eax
je 0x417b64
push esi
push eax
call fcn.00417ee0
jmp 0x417b66
xor eax, eax
mov byte [ebp - 4], 0
mov dword [0x45c1f0], eax
test eax, eax
jne 0x417b84
mov dword [ebp - 0x1c], ebx
push 0x455980
lea edx, [ebp - 0x1c]
push edx
call fcn.00428dea
mov edi, ebx
mov dword [ebp - 0x24], edi
push eax
call fcn.00417930
add esp, 4
test eax, eax
jne 0x417bab
mov dword [ebp - 0x18], 3
push 0x455980
lea eax, [ebp - 0x18]
push eax
call fcn.00428dea
mov eax, dword [0x45c1f0]
add dword [eax + 0x5bc], ebx
mov dword [ebp - 4], 0xffffffff
push esi
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
test edi, edi
jne 0x417bcf
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 0x45c1f0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x84]
xor ecx, ebp
call fcn.004263ce
add ebp, 0x88
mov esp, ebp
pop ebp
ret
Function at 0x417cb0
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44c760
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x458320]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov ecx, dword [0x45c1f0]
xor edi, edi
cmp ecx, edi
jne 0x417cfb
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ecx + 4]
cmp eax, 0xffffffff
jne 0x417d08
mov dword [ebp - 0x14], edi
jmp 0x417d20
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov dword [ebp - 0x14], eax
cmp eax, edi
jne 0x417dbd
mov ecx, dword [0x45c1f0]
mov eax, dword [ecx]
cmp eax, edi
je 0x417ce7
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x417ce7
mov dword [ebp - 4], edi
mov ebx, 0x45c1f0
call fcn.00417dd0
mov esi, eax
mov dword [ebp - 0x14], esi
cmp esi, edi
jne 0x417d5e
mov dword [ebp - 0x18], 1
push 0x455980
lea eax, [ebp - 0x18]
push eax
call fcn.00428dea
mov ecx, esi
mov eax, dword [0x45c1f0]
call fcn.00418060
test eax, eax
jne 0x417d83
mov dword [ebp - 0x1c], 4
push 0x455980
lea ecx, [ebp - 0x1c]
push ecx
call fcn.00428dea
mov dword [ebp - 4], 0xffffffff
jmp 0x417da8
mov edx, dword [0x45c1f0]
mov eax, dword [edx]
test eax, eax
je 0x417dbb
push eax
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x417dd0
Capabilities:
Print debug messages

Disassembly:
sub esp, 8
mov dword [esp], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [esp + 4], eax
mov eax, dword [ebx]
mov ecx, dword [eax + 0x5b0]
add eax, 8
mov dword [eax + 0x5b0], ecx
cmp ecx, eax
jne 0x417dfd
xor ecx, ecx
jmp 0x417e09
mov edx, dword [ecx + 0x5a8]
mov dword [eax + 0x5b0], edx
push esi
mov esi, ecx
test ecx, ecx
je 0x417ebd
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_OpenThread]
mov eax, dword [esi]
cmp dword [esp + 0x10], eax
jne 0x417e30
mov dword [esp + 0xc], esi
jmp 0x417e90
push eax
push 1
push 0x40
call edi
test eax, eax
jne 0x417e89
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x417e7c
mov eax, dword [esi + 0x5ac]
mov ecx, dword [esi + 0x5a8]
mov dword [eax + 0x5a8], ecx
mov edx, dword [esi + 0x5a8]
mov eax, dword [esi + 0x5ac]
mov dword [edx + 0x5ac], eax
call ebp
test eax, eax
je 0x417e90
push esi
push 0
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x417e90
push 0x453e80
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
jmp 0x417e90
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebx]
mov esi, dword [eax + 0x5b8]
add eax, 8
cmp esi, eax
je 0x417eb3
mov ecx, dword [esi + 0x5a8]
mov dword [eax + 0x5b0], ecx
test esi, esi
jne 0x417e22
mov eax, dword [esp + 0xc]
pop edi
pop ebp
test eax, eax
jne 0x417ed1
mov ecx, dword [ebx]
add ecx, 8
call fcn.00418160
test eax, eax
je 0x417ed1
mov edx, dword [esp + 8]
mov dword [eax], edx
pop esi
add esp, 8
ret
Function at 0x417ee0
Capabilities:
Allocate thread local storage

Disassembly:
push 0xffffffffffffffff
push 0x44c7eb
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x458320]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov edi, dword [esp + 0x1c]
lea esi, [edi + 8]
push 0x5a0
lea eax, [esi + 8]
push 0
mov dword [edi], 0
mov dword [edi + 4], 0xffffffff
push eax
mov dword [esi], 0
call fcn.004263e0
add esp, 0xc
mov dword [esi + 0x5ac], esi
mov dword [esi + 0x5a8], esi
mov dword [esi + 0x5b0], esi
mov dword [esp + 0x14], 0
mov dword [edi + 0x5bc], 0
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [edi + 4], eax
cmp eax, 0xffffffff
jne 0x417f78
push 0x455980
lea eax, [esp + 0x24]
push eax
mov dword [esp + 0x28], 2
call fcn.00428dea
mov ecx, dword [esp + 0x20]
mov dword [edi], ecx
mov dword [esp + 0x14], 0xffffffff
mov eax, edi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0xc
ret 8
Function at 0x419890
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1e4
mov eax, dword [0x458320]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov eax, dword [ebp - 8]
cmp dword [eax + 0x104], 0
je 0x4198c3
mov eax, dword [ebp - 8]
mov eax, dword [eax + 0x104]
jmp 0x419979
xor eax, eax
mov word [ebp - 0x198], ax
push 0x18e
push 0
lea eax, [ebp - 0x196]
push eax
call fcn.004263e0
add esp, 0xc
mov dword [ebp - 0x19c], 0
mov eax, 0x202
mov word [ebp - 0x1a0], ax
mov dword [ebp - 0x1a4], 0
jmp 0x419913
mov eax, dword [ebp - 0x1a4]
add eax, 1
mov dword [ebp - 0x1a4], eax
cmp dword [ebp - 0x1a4], 5
jge 0x41994f
lea eax, [ebp - 0x198]
push eax
movzx ecx, word [ebp - 0x1a0]
push ecx
call dword [sym.imp.WS2_32.dll_WSAStartup]
mov dword [ebp - 0x19c], eax
cmp dword [ebp - 0x19c], 0
jne 0x419942
jmp 0x41994f
push 0x7d0
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x419904
cmp dword [ebp - 0x19c], 0
je 0x419963
mov eax, dword [ebp - 8]
mov eax, dword [eax + 0x104]
jmp 0x419979
mov eax, dword [ebp - 8]
mov dword [eax + 0x104], 1
mov eax, dword [ebp - 8]
mov eax, dword [eax + 0x104]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004263ce
mov esp, ebp
pop ebp
ret 8

Function at 0x4199d0
Capabilities:
Receive data
Receive data on socket
Reference http user-agent string
Send data
Send data on socket
Send http request
Send http request with host header

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1048
call fcn.00426b60
mov eax, dword [0x458320]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov eax, dword [ebp - 8]
cmp dword [eax], 0xffffffff
jne 0x4199fc
xor eax, eax
jmp 0x419aa2
mov byte [ebp - 0x808], 0
push 0x7ff
push 0
lea eax, [ebp - 0x807]
push eax
call fcn.004263e0
add esp, 0xc
mov eax, dword [ebp - 8]
add eax, 4
push eax
mov ecx, dword [ebp + 8]
push ecx
push str.GET__s_HTTP_1.1_r_nAccept:_text_html__application_xhtmlxml____r_nAccept_Language:_zh_CN_r_nUser_Agent:_Mozilla_5.0__Windows_NT_6.1__WOW64__Trident_7.0__rv:11.0__like_Gecko_r_nHost:__s_r_n_r_n
push 0x800
lea edx, [ebp - 0x808]
push edx
call fcn.00409610
add esp, 0x14
push 0
lea eax, [ebp - 0x808]
push eax
call fcn.00426ad0
add esp, 4
push eax
lea ecx, [ebp - 0x808]
push ecx
mov edx, dword [ebp - 8]
mov eax, dword [edx]
push eax
call dword [sym.imp.WS2_32.dll_send]
cmp eax, 0xffffffff
je 0x419a99
push 0x800
push 0
lea eax, [ebp - 0x1008]
push eax
call fcn.004263e0
add esp, 0xc
push 0
push 0x7ff
lea eax, [ebp - 0x1008]
push eax
mov ecx, dword [ebp - 8]
mov edx, dword [ecx]
push edx
call dword [sym.imp.WS2_32.dll_recv]
jmp 0x419a9d
xor eax, eax
jmp 0x419aa2
mov eax, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004263ce
mov esp, ebp
pop ebp
ret 4
Function at 0x419b20
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Create tcp socket
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
mov eax, dword [0x458320]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov eax, dword [ebp + 8]
push eax
call fcn.00426ad0
add esp, 4
cmp eax, 0x100
jbe 0x419b50
xor eax, eax
jmp 0x419bf4
mov eax, dword [ebp + 8]
push eax
push 0x100
mov ecx, dword [ebp - 8]
add ecx, 4
push ecx
call fcn.00409700
push 6
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0xffffffff
jne 0x419b7e
xor eax, eax
jmp 0x419bf4
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jne 0x419b9f
mov eax, dword [ebp - 0xc]
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x419bf4
mov eax, 2
mov word [ebp - 0x20], ax
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax + 0xc]
mov edx, dword [ecx]
mov eax, dword [edx]
mov dword [ebp - 0x1c], eax
movzx eax, word [ebp + 0xc]
push eax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x1e], ax
push 0x10
lea eax, [ebp - 0x20]
push eax
mov ecx, dword [ebp - 0xc]
push ecx
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x419be7
mov eax, dword [ebp - 0xc]
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x419bf4
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0xc]
mov dword [eax], ecx
mov eax, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004263ce
mov esp, ebp
pop ebp
ret 8

Function at 0x41a330
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x278
mov eax, dword [0x458320]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov dword [ebp - 8], 0
mov dword [ebp - 0x234], 0
push 0x228
push 0
lea eax, [ebp - 0x230]
push eax
call fcn.004263e0
add esp, 0xc
mov dword [ebp - 0x238], 0
mov dword [ebp - 0x234], 0x22c
push 0
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x41a3f6
lea eax, [ebp - 0x234]
push eax
mov ecx, dword [ebp - 8]
push ecx
call sub.KERNEL32.dll_Process32FirstW
test eax, eax
je 0x41a3ec
mov eax, dword [ebp - 0x22c]
cmp eax, dword [ebp + 8]
jne 0x41a3d8
mov eax, dword [ebp + 0x10]
sub eax, 1
push eax
lea ecx, [ebp - 0x210]
push ecx
mov edx, dword [ebp + 0xc]
push edx
call fcn.004271e7
add esp, 0xc
mov dword [ebp - 0x238], 1
jmp 0x41a3ec
lea eax, [ebp - 0x234]
push eax
mov ecx, dword [ebp - 8]
push ecx
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x41a3a7
mov eax, dword [ebp - 8]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x238]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004263ce
mov esp, ebp
pop ebp
ret