joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100caf80
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10168158
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x101b900c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov esi, dword [ebx + 8]
lea ecx, [ebx + 8]
push dword [esi + 4]
call fcn.100cece0
mov eax, dword [ebx + 8]
lea ecx, [ebx + 0x18]
mov dword [eax + 4], esi
mov eax, dword [ebx + 8]
mov dword [eax], esi
mov eax, dword [ebx + 8]
mov dword [eax + 8], esi
mov dword [ebx + 0xc], 0
mov esi, dword [ebx + 0x18]
push dword [esi + 4]
call fcn.100cece0
mov eax, dword [ebx + 0x18]
lea ecx, [ebx + 0x10]
mov dword [eax + 4], esi
mov eax, dword [ebx + 0x18]
mov dword [eax], esi
mov eax, dword [ebx + 0x18]
mov dword [eax + 8], esi
mov dword [ebx + 0x1c], 0
call fcn.100ce8a0
mov esi, dword [ebx + 0x20]
lea ecx, [ebx + 0x20]
push dword [esi + 4]
call fcn.100cec40
mov eax, dword [ebx + 0x20]
lea ecx, [ebx + 0x28]
mov dword [eax + 4], esi
mov eax, dword [ebx + 0x20]
mov dword [eax], esi
mov eax, dword [ebx + 0x20]
mov dword [eax + 8], esi
mov dword [ebx + 0x24], 0
call fcn.100ce730
lea ecx, [ebx + 0x30]
call fcn.100ce630
push 0
push 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x10], 0
call fcn.100c5440
mov ecx, eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 4], 2
lea eax, [ebp - 0x14]
cmp ebx, eax
je 0x100cb071
mov eax, dword [ebx]
mov dword [ebx], ecx
mov ecx, dword [ebx + 4]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x10]
mov dword [ebx + 4], eax
mov dword [ebp - 0x10], ecx
mov dword [ebp - 4], 3
lea ecx, [ebp - 0x14]
call fcn.100c5260
mov dword [ebp - 4], 0xffffffff
push 0x54
push dword [ebp - 0x14]
call fcn.1010a1d5
add esp, 8
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 0x100fcf20
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1016dd28
mov eax, dword fs:[0]
push eax
sub esp, 0x5c
mov eax, dword [0x101b900c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, ecx
mov dword [ebp - 0x64], eax
mov eax, dword [eax]
xor edi, edi
test eax, eax
je 0x100fd090
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.RegOpenKeyExW
push eax
call esi
mov dword [ebp - 0x58], eax
mov eax, dword [ebp - 0x64]
push str.RegQueryValueExW
push dword [eax]
call esi
mov dword [ebp - 0x68], eax
mov eax, dword [ebp - 0x64]
push str.RegCloseKey
push dword [eax]
call esi
mov esi, eax
cmp dword [ebp - 0x58], edi
je 0x100fd090
cmp dword [ebp - 0x68], edi
je 0x100fd090
test esi, esi
je 0x100fd090
mov dword [ebp - 0x60], edi
mov dword [ebp - 0x40], 0x65004b
mov dword [ebp - 0x3c], 0x620079
mov dword [ebp - 0x38], 0x61006f
mov dword [ebp - 0x34], 0x640072
mov dword [ebp - 0x30], 0x4c0020
mov dword [ebp - 0x2c], 0x790061
mov dword [ebp - 0x28], 0x75006f
mov dword [ebp - 0x24], 0x5c0074
mov dword [ebp - 0x20], 0x720050
mov dword [ebp - 0x1c], 0x6c0065
mov dword [ebp - 0x18], 0x61006f
mov dword [ebp - 0x14], 0x64
mov dword [ebp - 0x60], edi
mov dword [ebp - 4], edi
lea eax, [ebp - 0x5c]
push eax
push 0x20019
push edi
lea eax, [ebp - 0x40]
mov dword [ebp - 0x5c], edi
push eax
push 0x20019
lea ecx, [ebp - 0x60]
call fcn.10091ff0
push eax
call dword [ebp - 0x58]
test eax, eax
jne 0x100fd066
mov dword [ebp - 0x44], eax
xorps xmm0, xmm0
lea eax, [ebp - 0x58]
mov dword [ebp - 0x58], 0x14
push eax
lea eax, [ebp - 0x54]
push eax
push edi
push edi
push 0x1018ad38
push dword [ebp - 0x5c]
movups xmmword [ebp - 0x54], xmm0
call dword [ebp - 0x68]
test eax, eax
jne 0x100fd061
push 0x10
push eax
lea eax, [ebp - 0x54]
push eax
call fcn.1012d6ab
add esp, 0xc
mov edi, eax
push dword [ebp - 0x5c]
call esi
lea ecx, [ebp - 0x60]
call fcn.100921f0
test edi, edi
je 0x100fd07d
mov ecx, dword [ebp - 0x64]
push edi
call fcn.100fd0b0
mov edi, eax
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x60]
call fcn.100921f0
mov eax, edi
jmp 0x100fd092
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10109e31
mov esp, ebp
pop ebp
ret
Function at 0x100fd0b0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1016dd60
mov eax, dword fs:[0]
push eax
sub esp, 0x78
mov eax, dword [0x101b900c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, ecx
mov dword [ebp - 0x80], eax
mov eax, dword [eax]
mov edi, dword [ebp + 8]
test eax, eax
je 0x100fd2c7
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.RegOpenKeyExW
push eax
call esi
mov dword [ebp - 0x60], eax
mov eax, dword [ebp - 0x80]
push str.RegQueryValueExW
push dword [eax]
call esi
mov dword [ebp - 0x84], eax
mov eax, dword [ebp - 0x80]
push str.RegCloseKey
push dword [eax]
call esi
cmp dword [ebp - 0x60], 0
mov esi, eax
je 0x100fd2c7
cmp dword [ebp - 0x84], 0
je 0x100fd2c7
test esi, esi
je 0x100fd2c7
mov dword [ebp - 0x80], 0
mov dword [ebp - 0x48], 0x65004b
mov dword [ebp - 0x44], 0x620079
mov dword [ebp - 0x40], 0x61006f
mov dword [ebp - 0x3c], 0x640072
mov dword [ebp - 0x38], 0x4c0020
mov dword [ebp - 0x34], 0x790061
mov dword [ebp - 0x30], 0x75006f
mov dword [ebp - 0x2c], 0x5c0074
mov dword [ebp - 0x28], 0x750053
mov dword [ebp - 0x24], 0x730062
mov dword [ebp - 0x20], 0x690074
mov dword [ebp - 0x1c], 0x750074
mov dword [ebp - 0x18], 0x650074
mov dword [ebp - 0x14], 0x73
mov dword [ebp - 0x80], 0
mov dword [ebp - 4], 0
lea eax, [ebp - 0x7c]
push eax
push 0x20019
push 0
lea eax, [ebp - 0x48]
mov dword [ebp - 0x7c], 0
push eax
push 0x20019
lea ecx, [ebp - 0x80]
call fcn.10091ff0
push eax
call dword [ebp - 0x60]
test eax, eax
je 0x100fd2b8
xor eax, eax
mov dword [ebp - 0x68], 0
mov dword [ebp - 0x64], 0
mov dword [ebp - 0x68], 0
mov dword [ebp - 0x64], 7
mov word [ebp - 0x78], ax
mov byte [ebp - 4], 1
lea eax, [ebp - 0x78]
push edi
push str._08x
push eax
call fcn.10076cf0
add esp, 0xc
mov dword [ebp - 0x4c], 0
cmp dword [ebp - 0x64], 8
lea ecx, [ebp - 0x60]
lea eax, [ebp - 0x78]
mov dword [ebp - 0x60], 0x14
cmovae eax, dword [ebp - 0x78]
xorps xmm0, xmm0
push ecx
lea ecx, [ebp - 0x5c]
push ecx
push 0
push 0
push eax
push dword [ebp - 0x7c]
movups xmmword [ebp - 0x5c], xmm0
call dword [ebp - 0x84]
test eax, eax
jne 0x100fd265
push 0x10
push eax
lea eax, [ebp - 0x5c]
push eax
call fcn.1012d6ab
add esp, 0xc
mov edi, eax
push dword [ebp - 0x7c]
call esi
mov byte [ebp - 4], 0
mov edx, dword [ebp - 0x64]
cmp edx, 8
jb 0x100fd2a4
mov ecx, dword [ebp - 0x78]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x100fd29a
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100fd2e6
push edx
push ecx
call fcn.1010a1d5
add esp, 8
xor eax, eax
mov dword [ebp - 0x68], 0
mov dword [ebp - 0x64], 7
mov word [ebp - 0x78], ax
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x80]
call fcn.100921f0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10109e31
mov esp, ebp
pop ebp
ret 4
call fcn.10129d79
int3
Function at 0x100fd2f0
Capabilities:
Check os version

Disassembly:
sub esp, 0x118
mov eax, dword [0x101b900c]
xor eax, esp
mov dword [esp + 0x114], eax
push 0x110
lea eax, [esp + 8]
mov dword [esp + 4], 0x114
push 0
push eax
call fcn.10121f10
add esp, 0xc
lea eax, [esp]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x100fd34c
cmp dword [esp + 4], 6
jb 0x100fd34c
mov al, 1
mov ecx, dword [esp + 0x114]
xor ecx, esp
call fcn.10109e31
add esp, 0x118
ret
mov ecx, dword [esp + 0x114]
xor al, al
xor ecx, esp
call fcn.10109e31
add esp, 0x118
ret
Function at 0x100fde60
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x230
mov eax, dword [0x101b900c]
xor eax, esp
mov dword [esp + 0x22c], eax
push ebx
mov ebx, dword [esp + 0x238]
push ebp
mov ebp, dword [esp + 0x244]
push esi
mov esi, dword [esp + 0x244]
test ebx, ebx
je 0x100fdfab
mov eax, dword [ecx]
test eax, eax
je 0x100fdfab
push edi
push str.RegQueryValueExW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
test edi, edi
je 0x100fdfaa
push 0x208
lea eax, [esp + 0x38]
push 0
push eax
call fcn.10121f10
add esp, 0xc
mov dword [esp + 0x10], 0x208
cmp dword [esi + 0x14], 8
jb 0x100fded9
mov esi, dword [esi]
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x38]
push eax
push 0
push 0
push esi
push ebx
call edi
lea eax, [esp + 0x34]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x100fdef2
sub eax, edx
lea ecx, [ebp + 0x38]
sar eax, 1
push eax
lea eax, [esp + 0x38]
push eax
call fcn.10003610
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x208
push eax
lea eax, [esp + 0x38]
push eax
push 0
push 0
push str.Profile
push ebx
call edi
lea ecx, [esp + 0x34]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x100fdf34
sub ecx, edx
lea eax, [esp + 0x34]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp + 0x50]
call fcn.10003610
xor eax, eax
mov dword [esp + 0x14], 0x65004b
mov word [esp + 0x30], ax
lea eax, [esp + 0x10]
push eax
push ebp
push 0
push 0
lea eax, [esp + 0x24]
mov dword [esp + 0x28], 0x620079
push eax
push ebx
mov dword [esp + 0x34], 0x61006f
mov dword [esp + 0x38], 0x640072
mov dword [esp + 0x3c], 0x61004c
mov dword [esp + 0x40], 0x6f0079
mov dword [esp + 0x44], 0x740075
mov dword [esp + 0x28], 4
call edi
pop edi
mov ecx, dword [esp + 0x238]
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.10109e31
add esp, 0x230
ret 0xc
Function at 0x100ff0f0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1016e1a8
mov eax, dword fs:[0]
push eax
sub esp, 0x124
mov eax, dword [0x101b900c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 1
mov dword [ebp - 0x14], 0
call fcn.10109e42
mov dword [ebp - 0x14], eax
push 0x118
push 0
mov byte [eax], 0
lea eax, [ebp - 0x12c]
push eax
call fcn.10121f10
add esp, 0x10
mov dword [ebp - 0x130], 0x11c
lea eax, [ebp - 0x130]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x100ff174
cmp dword [ebp - 0x12c], 6
mov eax, dword [ebp - 0x14]
setae cl
mov byte [eax], cl
mov dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
lea ecx, [ebp - 0x14]
call fcn.1007c590
test al, al
je 0x100ff1a1
lea ecx, [ebp - 0x14]
call fcn.1007b5c0
test al, al
jne 0x100ff1a1
xor bl, bl
jmp 0x100ff23f
lea esi, [edi + 4]
xor ecx, ecx
mov edx, esi
call fcn.10085dc0
test al, al
jne 0x100ff1c5
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x100ff1c0
mov esi, dword [esi]
xor eax, eax
mov word [esi], ax
lea esi, [edi + 0x1c]
mov ecx, 0x1a
mov edx, esi
call fcn.10085dc0
test al, al
jne 0x100ff1ec
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x100ff1e7
mov esi, dword [esi]
xor eax, eax
mov word [esi], ax
lea esi, [edi + 0x34]
mov ecx, 2
mov edx, esi
call fcn.10085dc0
test al, al
jne 0x100ff213
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x100ff20e
mov esi, dword [esi]
xor eax, eax
mov word [esi], ax
lea esi, [edi + 0x4c]
mov ecx, 0xb
mov edx, esi
call fcn.10085dc0
test al, al
jne 0x100ff23a
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x100ff235
mov esi, dword [esi]
xor eax, eax
mov word [esi], ax
mov byte [edi], 1
mov bl, 1
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.1007acf0
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10109e31
mov esp, ebp
pop ebp
ret
Function at 0x100ff2f0
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1016e1f1
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x101b900c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 0xc]
mov edx, esi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x38], edi
mov dword [ebp - 0x30], 0
cmp dword [esi + 0x14], 8
jb 0x100ff334
mov edx, dword [esi]
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x100ff34e
mov eax, edx
nop dword [eax]
cmp word [eax], 0x25
je 0x100ff383
add eax, 2
sub ecx, 1
jne 0x100ff340
push esi
mov ecx, edi
call fcn.100264c0
mov dword [ebp - 4], 0
mov dword [ebp - 0x30], 1
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10109e31
mov esp, ebp
pop ebp
ret 8
test eax, eax
je 0x100ff34e
sub eax, edx
sar eax, 1
cmp eax, 0xffffffff
je 0x100ff34e
push esi
lea ecx, [ebp - 0x28]
call fcn.100264c0
mov dword [ebp - 4], 1
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x100ff3aa
mov eax, dword [esi]
push 0
push 0
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov dword [ebp - 0x34], eax
test eax, eax
jne 0x100ff422
push esi
mov ecx, edi
call fcn.100264c0
mov dword [ebp - 0x30], 1
mov byte [ebp - 4], 0
mov edx, dword [ebp - 0x14]
cmp edx, 8
jb 0x100ff409
mov ecx, dword [ebp - 0x28]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x100ff3ff
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100ff4e2
push edx
push ecx
call fcn.1010a1d5
add esp, 8
xor eax, eax
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
jmp 0x100ff364
xor ecx, ecx
add eax, 2
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.1010a25b
add esp, 4
mov dword [ebp - 0x2c], eax
cmp dword [esi + 0x14], 8
jb 0x100ff449
mov esi, dword [esi]
mov ecx, dword [ebp - 0x34]
inc ecx
push ecx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov esi, dword [ebp - 0x2c]
test eax, eax
je 0x100ff489
cmp eax, dword [ebp - 0x34]
ja 0x100ff489
xor ecx, ecx
mov word [esi + eax*2], cx
mov ecx, esi
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x100ff470
sub ecx, edx
sar ecx, 1
push ecx
push esi
lea ecx, [ebp - 0x28]
call fcn.10003610
push esi
call fcn.1010a256
movups xmm0, xmmword [ebp - 0x28]
mov dword [edi + 0x10], 0
add esp, 4
mov dword [edi + 0x14], 0
xor eax, eax
movups xmmword [edi], xmm0
mov word [ebp - 0x28], ax
movq xmm0, qword [ebp - 0x18]
movq qword [edi + 0x10], xmm0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov dword [ebp - 0x30], 1
mov byte [ebp - 4], al
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
jmp 0x100ff364
call fcn.10129d79
int3
Function at 0x101077e0
Capabilities:
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1016ed1c
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x101b900c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, dword [ebp + 8]
lea edi, [ebx + 0x10]
mov dword [ebp - 0x10], edi
mov dword [ebp - 4], 0
lea esi, [edi + 0x18]
mov dword [ebp - 0x14], esi
mov byte [ebp - 4], 4
lea ecx, [esi + 0x48]
call fcn.100035a0
mov byte [ebp - 4], 3
lea ecx, [esi + 0x30]
call fcn.100035a0
mov byte [ebp - 4], 2
lea ecx, [esi + 0x18]
call fcn.100035a0
mov byte [ebp - 4], 0
mov ecx, esi
call fcn.100035a0
mov dword [ebp - 4], 0xffffffff
mov ecx, edi
call fcn.100035a0
push 0x88
push ebx
call fcn.1010a1d5
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x1010c9bf
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret

Function at 0x1013d097
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.1013cf16

Function at 0x1013f463
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.1013f123
Function at 0x4155e0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47daeb
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.00471e12
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x415662
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046f46a
mov eax, dword [eax]
push 0x5601d0
push eax
call fcn.00461784
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0047209d
test bl, bl
je 0x415662
push 0x5601d0
lea ecx, [esp + 0xc]
call fcn.0047242d
push 0x563d4c
lea ecx, [esp + 0xc]
call fcn.0047242d
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 0x41569e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0047209d
jmp 0x415769
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 0x415722
lea edx, [esp + 0x7c]
push 0x563d48
push edx
call fcn.00461784
add esp, 8
test eax, eax
je 0x415722
lea eax, [esp + 0x7c]
push 0x563d44
push eax
call fcn.00461784
add esp, 8
test eax, eax
je 0x415722
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 0x4156b2
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.0047209d
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 0x415f60
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 0x415fc2
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 0x415fd0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47db6b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x56a5c4]
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 0x416108
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x416036
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047209d
xor eax, eax
jmp 0x41617f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004721da
push esi
lea ecx, [esp + 0xc]
call fcn.00472469
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 0x41615d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.00415f60
test eax, eax
jne 0x41615d
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 SysReAllocString
mov ecx, edi
call fcn.00415f60
test eax, eax
jne 0x41615d
lea eax, [esp + 0x14]
push 0x563d60
push eax
call fcn.00462890
mov esi, eax
add esp, 8
test esi, esi
jne 0x41613c
lea ecx, [esp + 0x14]
push 0x563d5c
push ecx
call fcn.00462810
mov esi, eax
add esp, 8
test esi, esi
jne 0x41613c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41613f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0047218a
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41604e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047209d
xor eax, eax
jmp 0x41617f
mov byte [esi], 0
push 0x563d58
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.0047209d
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 0x429020
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 0x42908e
cmp si, 0x69
ja 0x42908e
add esi, 0xffd0
cmp si, 0x11
je 0x42905e
push 0x11
call edi
test ax, ax
jge 0x42905e
or esi, 0x2000
cmp si, 0x10
je 0x429073
push 0x10
call edi
test ax, ax
jge 0x429073
or esi, 0x4000
cmp si, 0x12
je 0x429088
push 0x12
call edi
test ax, ax
jge 0x429088
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42909b
mov esi, 0xbd
jmp 0x42904f
cmp si, 0x6e
jne 0x4290a8
mov esi, 0xbe
jmp 0x42904f
cmp si, 0x6f
jne 0x429049
mov esi, 0xbf
jmp 0x42904f

Function at 0x42a8e0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x57adc0]
xor edx, edx
cmp eax, edx
jne 0x42a906
xor eax, eax
mov byte [eax + 0x57acc0], al
inc eax
cmp eax, 0x100
jl 0x42a8ee
mov dword [0x57adc0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x57acc0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42a997
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 0x42a96a
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 0x42a938
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42aa10
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 0x42aa63
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 0x42aa4a
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