joyce8/EMBER2024-capa huggingface dataset:
Function at 0x436800
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x471d98
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 0x436839
inc eax
mov dword [esi + 0x10], eax
jmp 0x43694c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43684d
mov eax, 0xffffffc7
jmp 0x43694e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x43685e
cmp dword [esi + 8], eax
jne 0x43684d
cmp dword [esi + 8], eax
jne 0x436877
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x436877
mov eax, 0xffffffc7
jmp 0x43694e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x43688b
push eax
mov ecx, ebx
call fcn.00436030
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.00402800
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4368bc
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00402820
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004357a0
test eax, eax
mov dword [esp + 0x38], eax
je 0x4368ef
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4a0b20
call fcn.00402a00
mov eax, dword [esp + 0x38]
jmp 0x43694e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.00436660
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x436933
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.00436680
mov esi, eax
test esi, esi
jne 0x436963
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.00436660
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x436905
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4a0b20
call fcn.00402a00
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], 0x4a0b20
call fcn.00402a00
mov eax, esi
jmp 0x43694e

Function at 0x439a80
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x439ae0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x439ae0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x439ae0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x439ae0
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 0x439b20
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 0x43fc80
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4723c8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.0046a8f3
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0043f620
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.0046a821
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.004670e4
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.004670e4
push 1
push 0
push 0
mov ecx, esi
call fcn.0046708c
push 1
push 0
push 1
mov ecx, esi
call fcn.0046708c
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0046a965
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x43fe00
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4723e8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.0046a8f3
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0043f620
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.0046a821
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x43fec4
cmp dword [esp + 0x40], 1
jne 0x43fec2
cmp ecx, eax
jge 0x43fec4
mov eax, ecx
cmp eax, 0xc8
jge 0x43fed0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0043fc80
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0046a965
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x440640
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x472453
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.004654fd
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.0046ab9b
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0046c0fa
test eax, eax
je 0x44075c
mov ecx, dword [esp + 0x3c]
call fcn.0046abc8
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x440720
push edi
mov ecx, esi
call fcn.0046822f
mov ecx, esi
call fcn.004408c0
cmp dword [esp + 0x38], 1
jne 0x440755
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.0046836a
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x443170
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4431a3
push esi
call fcn.00446280
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44319c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x443229
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x443212
mov eax, dword [esi + 8]
test eax, eax
je 0x4431c7
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x44320e
cmp eax, 2
je 0x443212
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4431ba
cmp eax, 3
je 0x4431ed
cmp eax, 1
jne 0x4431ba
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4431ba
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4431ba
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00443250
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x443238
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00443250
add esp, 4
pop esi
ret

Function at 0x44e5a0
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x44e606
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x44e606
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x44e5e7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret
Function at 0x44f140
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.0044f290
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x44f160
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x44f141
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.0044f290
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x44f160
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x44f190
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
xor eax, eax
push esi
push edi
mov dword [esp + 8], eax
mov edi, ecx
mov dword [esp + 0xc], eax
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x10], eax
push ecx
mov dword [esp + 0x18], eax
mov word [esp + 0xc], 2
call sub.WS2_32.dll_htons
mov esi, dword [esp + 0x1c]
mov word [esp + 0xa], ax
push esi
call sub.WS2_32.dll_inet_addr
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x44f1e7
push esi
call sub.WS2_32.dll_gethostbyname
test eax, eax
je 0x44f1fd
mov edx, dword [eax + 0xc]
mov eax, dword [edx]
mov ecx, dword [eax]
mov dword [esp + 0xc], ecx
lea edx, [esp + 8]
push 0x10
push edx
mov ecx, edi
call fcn.0044f220
pop edi
pop esi
add esp, 0x10
ret 8
push 0x2726
call sub.WS2_32.dll_WSASetLastError
pop edi
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x44f220
Capabilities:
Connect socket

Disassembly:
mov eax, dword [esp + 8]
mov edx, dword [esp + 4]
push eax
mov eax, dword [ecx]
push edx
push eax
call sub.WS2_32.dll_connect
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
ret 8

Function at 0x44f2b0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x44f2f9
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4
Function at 0x44f770
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x472980
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0044f320
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0044f3a0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0044f3a0
lea ecx, [esi + 0xc]
call fcn.00463ed9
lea ecx, [esi + 0x10]
call fcn.00463ed9
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00451bd0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00451bd0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00451bd0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.00463f4e
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.00463f4e
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x450418
Capabilities:
Get hostname

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x472ba8
push eax
mov dword fs:[0], esp
sub esp, 0x64
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 4]
test eax, eax
je 0x450428
call fcn.00450940
mov edi, dword [esp + 0x7c]
test edi, edi
je 0x45050b
cmp byte [edi], 0
je 0x45050b
mov eax, dword [esp + 0x8c]
test eax, eax
jg 0x45044d
mov eax, 0x7d0
mov ecx, esi
mov dword [esi + 8], eax
call fcn.0044f140
test eax, eax
jne 0x45046d
push 0x4bc4b0
lea ecx, [esi + 0x38]
call fcn.0046408b
jmp 0x45050b
mov eax, dword [esp + 0x80]
mov ecx, esi
push eax
push edi
call fcn.0044f190
test eax, eax
jne 0x45049c
mov ecx, esi
call fcn.0044f290
push edi
add esi, 0x38
push 0x4bc48c
push esi
call fcn.00461eea
add esp, 0xc
jmp 0x45050b
push 0xdc
mov ecx, esi
mov dword [esi + 4], 1
call fcn.004511c0
test eax, eax
je 0x450504
lea ecx, [esp + 8]
push 0x64
push ecx
call sub.WS2_32.dll_gethostname
mov eax, dword [esp + 0x88]
mov ecx, dword [esp + 0x84]
lea edx, [esp + 0x8c]
mov dword [esp + 0x8c], 1
push edx
push eax
lea edx, [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.004505e0
test eax, eax
jne 0x450520
push edi
lea eax, [esi + 0x38]
push 0x4bc468
push eax
call fcn.00461eea
add esp, 0xc
mov ecx, esi
call fcn.00450940
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x64]
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
mov eax, dword [esp + 0x8c]
test eax, eax
je 0x4505c8
mov ecx, dword [0x4bc7b0]
mov dword [esp + 0x7c], ecx
lea edx, [esp + 8]
lea eax, [esp + 0x7c]
push edx
push str.HELO__s_r_n
push eax
mov dword [esp + 0x80], 0
call fcn.00461eea
mov edx, dword [esp + 0x88]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push edx
mov ecx, esi
call fcn.0044f240
test eax, eax
jne 0x45058a
push 0x4bc44c
lea ecx, [esi + 0x38]
call fcn.0046408b
jmp 0x45059a
push 0xfa
mov ecx, esi
call fcn.004511c0
test eax, eax
jne 0x4505b7
mov ecx, esi
call fcn.00450940
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.00463f4e
jmp 0x45050b
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.00463f4e
mov ecx, dword [esp + 0x6c]
pop edi
mov eax, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
Function at 0x4662f2
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x46632a
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004643a9
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00464381
jmp 0x466336
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4679ec
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x467a2e
call fcn.0046d5a4
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x467a2e
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x467a25
xor eax, eax
jmp 0x467a36
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00467a3c
pop edi
pop esi
pop ebx
ret 4

Function at 0x46dad4
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x46db02
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x46db20
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0046da3a
jmp 0x46db20
mov eax, dword [esi + 0x14]
test eax, eax
je 0x46db20
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0046da3a
test edi, edi
mov eax, edi
jne 0x46db0a
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x401706
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x401745
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x401745
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x401745
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x401745
cmp dword [ecx + 0x74], 0xe
jbe 0x401745
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x4081d0
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x425470
push 0x425468
push str.FlsAlloc
push 0x1e
call fcn.004080ee
mov esi, eax
add esp, 0x10
test esi, esi
je 0x408204
push dword [ebp + 8]
mov ecx, esi
call dword [0x424114]
call esi
jmp 0x40820a
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x40824e
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x425480
push 0x425478
push str.FlsGetValue
push 0x20
call fcn.004080ee
mov esi, eax
add esp, 0x10
test esi, esi
je 0x408285
push dword [ebp + 8]
mov ecx, esi
call dword [0x424114]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0x40fac4
Capabilities:
Encode data using base64

Disassembly:
sub esp, 0x18
push ebx
push ebp
push edi
mov edi, edx
mov dword [esp + 0xc], ecx
push 3
pop ecx
xor edx, edx
mov bl, byte [0x42b88d]
lea eax, [edi + 2]
add bl, bl
div ecx
or bl, 0xa0
mov ebp, eax
movzx ecx, bl
shl ebp, 2
xor ecx, 0xa00dcb5d
mov dword [0x42b888], ecx
add cl, 0x1a
mov byte [0x42b880], bl
mov dword [esp + 0x20], ebp
lea eax, [ebp + 0xa]
mov byte [0x42b88d], cl
push eax
call fcn.0040570b
mov edx, eax
mov al, byte [0x42b88d]
sub al, 0x74
mov dword [esp + 0x20], edx
or al, 0x7f
pop ecx
test edx, edx
jne 0x40fb48
movzx eax, byte [0x42b880]
and eax, 0x80cb83a0
mov dword [0x42b888], eax
and al, 0x9a
mov byte [0x42b88d], al
xor eax, eax
jmp 0x40fc99
lea ebx, [eax - 0x3c]
mov byte [0x42b88d], bl
test edi, edi
je 0x40fc62
mov eax, dword [esp + 0xc]
lea ebp, [edx + 2]
push esi
push 3
xor edx, edx
mov dword [esp + 0x18], 2
lea esi, [eax + 2]
not eax
mov dword [esp + 0x14], eax
lea eax, [edi - 1]
pop ecx
div ecx
inc eax
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x10]
movzx ecx, bl
add eax, esi
imul ecx, ecx, 0x4f
mov bl, 0x25
sub bl, cl
movzx ecx, byte [esi - 2]
shl ecx, 0x10
cmp eax, edi
jae 0x40fba5
movzx eax, byte [esi - 1]
shl eax, 8
add ecx, eax
movzx edx, bl
or edx, 0xc3142713
mov dword [esp + 0x1c], edx
cmp dword [esp + 0x14], edi
jae 0x40fbd0
movzx eax, byte [esi]
add ecx, eax
imul eax, edx, 0xd806e78d
mov dword [esp + 0x1c], eax
movzx eax, dl
imul ebx, eax, 0xd2
mov eax, ecx
or bl, 0x60
shr eax, 0x12
sub bl, 0x47
mov byte [0x42b88d], bl
mov al, byte [eax + 0x428ee0]
mov byte [ebp - 2], al
mov eax, ecx
shr eax, 0xc
and eax, 0x3f
mov al, byte [eax + 0x428ee0]
mov byte [ebp - 1], al
mov eax, dword [esp + 0x10]
add eax, esi
cmp eax, edi
jae 0x40fc15
mov eax, ecx
shr eax, 6
and eax, 0x3f
mov al, byte [eax + 0x428ee0]
jmp 0x40fc17
mov al, 0x3d
mov edx, dword [esp + 0x14]
mov byte [ebp], al
cmp edx, edi
jae 0x40fc2d
and ecx, 0x3f
mov al, byte [ecx + 0x428ee0]
jmp 0x40fc2f
mov al, 0x3d
mov byte [ebp + 1], al
add ebp, 4
push 3
pop eax
add edx, eax
add esi, eax
sub dword [esp + 0x18], 1
mov dword [esp + 0x14], edx
jne 0x40fb81
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x20]
mov ebp, dword [esp + 0x24]
movzx eax, al
imul eax, eax, 0x5b
pop esi
add al, 0x18
xor al, 0x90
mov ecx, dword [esp + 0x28]
and al, 0x53
xor al, 0xec
mov byte [edx + ebp], 0
mov byte [0x42b880], al
test ecx, ecx
je 0x40fc8a
and bl, 0xf2
mov dword [ecx], ebp
movzx eax, bl
imul eax, eax, 0xc6
mov byte [0x42b880], al
movzx eax, al
add eax, 0x17fb4a30
mov dword [0x42b888], eax
mov eax, edx
pop edi
pop ebp
pop ebx
add esp, 0x18
ret
Function at 0x4151ec
Capabilities:
Access peb ldr_data

Disassembly:
push ecx
push ebx
push ebp
mov ebp, dword fs:[0x30]
push esi
movzx esi, word [0x42b980]
imul eax, esi, 0x62e0
mov edx, dword [ebp + 0xc]
mov dword [esp + 0xc], ecx
add edx, 0x14
mov ecx, 0x4c4e
push edi
sub ecx, eax
imul edi, esi, 0x487b
mov ebx, dword [edx]
movzx ecx, cx
mov eax, ecx
cmp ebx, edx
je 0x415285
mov esi, dword [esp + 0x10]
mov edx, ecx
movzx eax, di
or edx, 0xb821
add eax, 0xd47d63ed
mov word [0x42b988], dx
mov dword [0x42b980], eax
or eax, 0xc8c
push esi
push dword [ebx + 0x28]
mov word [0x42b9a0], ax
call fcn.00407189
pop ecx
pop ecx
test eax, eax
je 0x4152b4
mov di, word [0x42b9a0]
mov eax, 0x2e76
mov ebx, dword [ebx]
mov cx, di
xor cx, ax
mov eax, dword [ebp + 0xc]
add eax, 0x14
movzx edx, cx
cmp ebx, eax
jne 0x41522d
movzx eax, cx
movzx eax, ax
mov ecx, 0xe432
xor eax, 0xfcea267a
add di, cx
mov dword [0x42b980], eax
or eax, 0x48ad
mov word [0x42b988], ax
xor eax, eax
mov word [0x42b9a0], di
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
mov dx, word [0x42b988]
mov ecx, 0x9f6a
xor cx, dx
mov eax, 0xe197
and cx, ax
mov eax, 0x1b85
or dx, ax
mov word [0x42b9a0], cx
mov eax, dword [ebx + 0x10]
movzx ecx, dx
and ecx, 0x8101e4bb
mov word [0x42b988], dx
mov dword [0x42b980], ecx
jmp 0x4152ae

Function at 0x415583
Capabilities:
Parse pe header

Disassembly:
movzx eax, word [0x42b998]
mov edx, 0x7ff9
and ax, dx
mov dword [0x42b94c], 0xfc362408
mov edx, 0x5a4d
mov word [0x42b944], ax
push esi
push edi
cmp word [ecx], dx
jne 0x41562c
mov esi, dword [ecx + 0x3c]
xor eax, 0x37bc
imul eax, eax, 0x94ba
mov edx, 0x4bcc
add esi, ecx
movzx edi, ax
mov word [0x42b944], ax
mov ax, word [0x42b930]
sub ax, dx
cmp dword [esi], 0x4550
mov word [0x42b998], ax
mov eax, 0xf3df
mov word [0x42b948], ax
jne 0x41562c
lea ecx, [edi + 0x63bd]
mov eax, edi
movzx ecx, cx
or eax, 0x4a30
movzx edx, ax
mov eax, esi
mov word [0x42b948], cx
imul ecx, ecx, 0x8d627b67
mov word [0x42b930], dx
or edx, 0x9b88
mov word [0x42b944], dx
mov dword [0x42b94c], ecx
jmp 0x415639
mov eax, 0xd000
mov word [0x42b930], ax
xor eax, eax
pop edi
pop esi
ret

Function at 0x41563c
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [0x42b984]
xor edx, edx
mov eax, esi
or eax, 0x803e3c7e
mov dword [0x42b93c], eax
mov al, byte [ecx]
test al, al
je 0x415676
or esi, 0x2439
mov word [0x42b98c], si
imul edx, edx, 0x3c847bc
movsx eax, al
xor edx, eax
inc ecx
mov al, byte [ecx]
test al, al
jne 0x415664
mov ecx, dword [0x42b990]
mov eax, edx
or ecx, 0x8f11
mov word [0x42b974], cx
pop esi
ret