joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43fbc6
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x424
mov eax, dword [0x46a008]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [str.unknown]
mov eax, 0x104
push edi
push eax
mov dword [ebp - 0x424], eax
xor ebx, ebx
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x420], ebx
push eax
push ebx
mov dword [ebp - 0x41c], ebx
mov dword [ebp - 0x418], ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov edi, 0x208
test eax, eax
jne 0x43fc2a
push edi
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.0042f600
add esp, 0xc
lea eax, [ebp - 0x41c]
push eax
lea eax, [ebp - 0x420]
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.00444289
test eax, eax
jns 0x43fc54
mov dword [ebp - 0x420], ebx
mov dword [ebp - 0x41c], ebx
lea eax, [ebp - 0x424]
push eax
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.KERNEL32.dll_GetComputerNameW]
test eax, eax
jne 0x43fc7a
lea eax, [ebp - 0x414]
mov byte [eax], bl
inc eax
sub edi, 1
jne 0x43fc72
push ebx
lea eax, [ebp - 0x418]
push eax
call fcn.00447e99
push dword [ebp - 0x418]
push str._Logging_started:__ls_
push 2
pop edi
push edi
call fcn.0043fff0
mov ecx, dword [ebp - 0x41c]
movzx eax, cx
push eax
shr ecx, 0x10
push ecx
mov ecx, dword [ebp - 0x420]
movzx eax, cx
push eax
shr ecx, 0x10
lea eax, [ebp - 0x20c]
push ecx
push eax
push str.Executable:__ls_v_d._d._d._d
push edi
call fcn.0043fff0
lea eax, [ebp - 0x414]
push eax
push str.Computer__:__ls
push edi
call fcn.0043fff0
mov eax, dword [0x46a778]
add esp, 0x34
sub eax, ebx
je 0x43fd1b
sub eax, 1
je 0x43fd13
sub eax, 1
je 0x43fd0b
sub eax, 1
je 0x43fd03
sub eax, 1
jne 0x43fd21
mov esi, dword [str.debug]
jmp 0x43fd21
mov esi, dword [str.verbose]
jmp 0x43fd21
mov esi, dword [str.standard]
jmp 0x43fd21
mov esi, dword [str.warning]
jmp 0x43fd21
mov esi, dword [str.none]
push esi
push str.____logging_level:__hs____
push edi
call fcn.0043fff0
add esp, 0xc
cmp dword [ebp - 0x418], 0
pop edi
pop esi
pop ebx
je 0x43fd47
push dword [ebp - 0x418]
call fcn.00402762
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.0042dd1f
leave
ret

Function at 0x44002e
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
xor esi, esi
xor edi, edi
and dword [ebp - 4], esi
push ebx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov ecx, dword [0x46a774]
mov dword [ebp + 8], eax
cmp ecx, 0xffffffff
jne 0x44006a
push edi
push ebx
push 0x46b5d0
call fcn.0040247e
mov esi, eax
test esi, esi
js 0x4400c1
xor esi, esi
jmp 0x4400c1
test eax, eax
je 0x4400c1
push 0
lea edx, [ebp - 4]
sub eax, edi
push edx
push eax
lea eax, [edi + ebx]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x44009f
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x44009d
movzx esi, si
or esi, 0x80070000
test esi, esi
js 0x4400b1
add edi, dword [ebp - 4]
mov eax, dword [ebp + 8]
cmp edi, eax
jae 0x4400c1
mov ecx, dword [0x46a774]
jmp 0x44006e
push esi
push 0x310
push str.c:_agent_work66_s_srclibsdutillogutil.cpp
call fcn.004038ba
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 4
Function at 0x440201
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
push ebx
push esi
push edi
xor ebx, ebx
lea eax, [ebp - 0x58]
push 0x44
push ebx
push eax
mov dword [ebp - 4], ebx
call fcn.0042f600
xor eax, eax
lea edi, [ebp - 0x14]
stosd dword es:[edi], eax
add esp, 0xc
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
mov eax, dword [ebp + 0xc]
test eax, eax
jne 0x440233
mov eax, 0x44a534
push eax
push dword [ebp + 8]
lea eax, [ebp - 4]
push str.__ls___ls
push eax
call fcn.00402022
mov esi, eax
add esp, 0x10
test esi, esi
js 0x4402b6
mov cx, word [ebp + 0x10]
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x58]
mov dword [ebp - 0x58], 0x44
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push dword [ebp - 4]
mov word [ebp - 0x28], cx
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x4402ab
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x440292
movzx esi, si
or esi, 0x80070000
test esi, esi
js 0x440299
mov esi, 0x80004005
push esi
push 0x9e
push str.c:_agent_work66_s_srclibsdutilprocutil.cpp
call fcn.004038ba
jmp 0x4402b6
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x14], ebx
mov dword [eax], ecx
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x10], ebx
je 0x4402c9
push dword [ebp - 0x10]
call edi
mov dword [ebp - 0x10], ebx
cmp dword [ebp - 0x14], ebx
je 0x4402d6
push dword [ebp - 0x14]
call edi
mov dword [ebp - 0x14], ebx
cmp dword [ebp - 4], ebx
je 0x4402e3
push dword [ebp - 4]
call fcn.00402762
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 0x10

Function at 0x4432b9
Capabilities:
Get token membership

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x46a008]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x14]
xor ebx, ebx
mov word [ebp - 8], 0x500
push eax
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], ebx
call fcn.00443448
cmp dword [ebp - 0x14], ebx
je 0x4432f5
mov dword [esi], 1
jmp 0x443329
lea eax, [ebp - 0x10]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x220
push 0x20
push 2
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
mov dword [esi], eax
test eax, eax
je 0x443329
push esi
push dword [ebp - 0x10]
push ebx
call dword [sym.imp.ADVAPI32.dll_CheckTokenMembership]
test eax, eax
jne 0x443329
mov dword [esi], ebx
cmp dword [ebp - 0x10], 0
pop esi
pop ebx
je 0x443339
push dword [ebp - 0x10]
call fcn.00402762
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.0042dd1f
leave
ret 4
Function at 0x443349
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov eax, dword [0x46a008]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x11c]
push edi
mov edi, dword [ebp + 0xc]
push 0x118
push 0
push eax
call fcn.0042f600
mov eax, dword [0x46b6a4]
add esp, 0xc
test eax, eax
jne 0x44342f
lea eax, [ebp - 0x120]
mov dword [ebp - 0x120], 0x11c
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
movzx ecx, word [ebp - 0xc]
movzx eax, word [ebp - 0xa]
shl ecx, 0x10
or ecx, eax
cmp dword [ebp - 0x11c], 4
mov dword [0x46b6a8], ecx
jne 0x4433bf
xor eax, eax
inc eax
jmp 0x44342a
cmp dword [ebp - 0x11c], 5
jne 0x4433f0
mov ecx, dword [ebp - 0x118]
test ecx, ecx
jne 0x4433d6
push 2
jmp 0x443429
cmp ecx, 1
jne 0x4433df
push 3
jmp 0x443429
xor eax, eax
cmp ecx, 2
setne al
dec eax
and eax, 0xfffffffb
add eax, 9
jmp 0x44342a
cmp dword [ebp - 0x11c], 6
jne 0x443427
cmp dword [ebp - 0x118], 0
jne 0x443410
xor eax, eax
cmp byte [ebp - 6], 1
setne al
add eax, 5
jmp 0x44342a
cmp dword [ebp - 0x118], 1
jne 0x443427
xor eax, eax
cmp byte [ebp - 6], 1
setne al
add eax, 7
jmp 0x44342a
push 9
pop eax
mov dword [0x46b6a4], eax
mov ecx, dword [ebp - 4]
mov dword [esi], eax
xor ecx, ebp
mov eax, dword [0x46b6a8]
mov dword [edi], eax
pop edi
pop esi
call fcn.0042dd1f
leave
ret 8

Function at 0x443709
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1018
call fcn.00449760
mov eax, dword [0x46a008]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0x18]
push esi
push edi
xor esi, esi
mov dword [ebp - 0x1014], eax
mov eax, dword [ebp + 0xc]
xor edi, edi
xor ecx, ecx
mov dword [ebp - 0x1018], eax
mov dword [ebp - 0x1010], ecx
cmp dword [ebp + 0x10], 0
jne 0x443757
cmp dword [ebp + 0x14], 0
jne 0x443757
mov eax, 0x1000
jmp 0x443782
mov eax, dword [ebp + 0x10]
mov edx, dword [ebp + 0x14]
sub eax, edi
sbb edx, ecx
test edx, edx
jb 0x44377c
ja 0x44376e
cmp eax, 0x1000
jbe 0x44377c
and dword [ebp - 0x1008], 0
mov eax, 0x1000
jmp 0x443782
mov dword [ebp - 0x1008], edx
push 0
lea ecx, [ebp - 0x1008]
mov dword [ebp - 0x1008], eax
push ecx
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp - 0x1014]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x443802
mov eax, dword [ebp - 0x1008]
test eax, eax
je 0x4437d2
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp - 0x1018]
call fcn.00444650
mov esi, eax
test esi, esi
js 0x443830
mov eax, dword [ebp - 0x1008]
mov ecx, dword [ebp - 0x1010]
add edi, eax
adc ecx, 0
mov dword [ebp - 0x1010], ecx
cmp ecx, dword [ebp + 0x14]
ja 0x4437f7
jb 0x4437ef
cmp edi, dword [ebp + 0x10]
jae 0x4437f7
test eax, eax
jne 0x443744
test ebx, ebx
je 0x443830
mov dword [ebx], edi
mov dword [ebx + 4], ecx
jmp 0x443830
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x443819
movzx esi, si
or esi, 0x80070000
test esi, esi
js 0x443820
mov esi, 0x80004005
push esi
push 0x40f
push str.c:_agent_work66_s_srclibsdutil_fileutil.cpp
call fcn.004038ba
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0042dd1f
leave
ret 0x14
Function at 0x443843
Capabilities:
Copy file

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0x10]
xor eax, eax
push esi
push edi
mov edi, dword [ebp + 0xc]
xor esi, esi
test ebx, ebx
sete al
push eax
push edi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
jne 0x44392a
call dword [sym.imp.KERNEL32.dll_GetLastError]
test ebx, ebx
jne 0x443889
cmp eax, 0x50
je 0x443881
cmp eax, 0xb7
jne 0x443889
xor esi, esi
inc esi
jmp 0x44392a
cmp eax, 3
jne 0x443919
movzx eax, word [edi]
mov ebx, esi
mov ecx, edi
test ax, ax
je 0x443912
push 0x5c
mov edx, eax
pop edi
cmp dx, di
jne 0x4438aa
mov ebx, ecx
add ecx, 2
movzx eax, word [ecx]
mov edx, eax
test ax, ax
jne 0x4438a3
mov edi, dword [ebp + 0xc]
test ebx, ebx
je 0x443912
push esi
xor eax, eax
push edi
mov word [ebx], ax
call fcn.0040415f
mov esi, eax
push 0x5c
pop eax
mov word [ebx], ax
test esi, esi
js 0x44392a
push dword [ebp + 0x10]
push edi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
jne 0x44392a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x4438fe
movzx esi, si
or esi, 0x80070000
test esi, esi
jns 0x44392a
push esi
push 0x454
push str.c:_agent_work66_s_srclibsdutil_fileutil.cpp
call fcn.004038ba
jmp 0x44392a
mov esi, 0x80070003
jmp 0x44392a
test eax, eax
jg 0x443921
mov esi, eax
jmp 0x44392a
movzx esi, ax
or esi, 0x80070000
pop edi
mov eax, esi
pop esi
pop ebx
pop ebp
ret 0xc

Function at 0x443984
Capabilities:
Delete file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push ecx
or dword [ebp - 4], 0xffffffff
lea eax, [ebp - 4]
push esi
push eax
push dword [ebp + 8]
xor esi, esi
call fcn.00443c72
test eax, eax
je 0x443a0d
test byte [ebp - 4], 7
push ebx
mov ebx, 0x80070000
je 0x4439da
push 0x80
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
jne 0x4439da
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x4439d0
movzx esi, si
or esi, ebx
test esi, esi
jns 0x4439da
push esi
push 0x5c4
jmp 0x443a02
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x443a0c
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x4439fa
movzx esi, si
or esi, ebx
test esi, esi
jns 0x443a0c
push esi
push 0x5ca
push str.c:_agent_work66_s_srclibsdutil_fileutil.cpp
call fcn.004038ba
pop ebx
mov eax, esi
pop esi
leave
ret 4
Function at 0x443a14
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
push ebx
xor ebx, ebx
push esi
xor esi, esi
cmp dword [ebp + 0x10], ebx
setne bl
cmp dword [ebp + 0x14], esi
je 0x443a2b
or ebx, 2
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x443b28
push edi
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
cmp dword [ebp + 0x10], esi
jne 0x443a63
cmp edi, 0x50
je 0x443a5b
cmp edi, 0xb7
jne 0x443a63
xor esi, esi
inc esi
jmp 0x443b27
cmp edi, 2
jne 0x443a7c
push esi
push dword [ebp + 8]
call fcn.00443c72
test eax, eax
je 0x443b1e
push 3
pop edi
cmp edi, 3
jne 0x443b16
mov edi, dword [ebp + 0xc]
mov ecx, esi
mov edx, edi
movzx eax, word [edi]
test ax, ax
je 0x443b0f
push 0x5c
mov edi, eax
pop esi
cmp di, si
jne 0x443aa0
mov ecx, edx
add edx, 2
movzx eax, word [edx]
mov edi, eax
test ax, ax
jne 0x443a99
mov edi, dword [ebp + 0xc]
mov dword [ebp + 0x10], ecx
push 0
pop esi
test ecx, ecx
je 0x443b0f
push esi
xor eax, eax
push edi
mov word [ecx], ax
call fcn.0040415f
mov esi, eax
mov eax, dword [ebp + 0x10]
push 0x5c
pop ecx
mov word [eax], cx
test esi, esi
js 0x443b27
push ebx
push edi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x443b27
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x443afb
movzx esi, si
or esi, 0x80070000
test esi, esi
jns 0x443b27
push esi
push 0x4d4
push str.c:_agent_work66_s_srclibsdutil_fileutil.cpp
call fcn.004038ba
jmp 0x443b27
mov esi, 0x80070003
jmp 0x443b27
test edi, edi
jg 0x443b1e
mov esi, edi
jmp 0x443b27
movzx esi, di
or esi, 0x80070000
pop edi
mov eax, esi
pop esi
pop ebx
pop ebp
ret 0x10
Function at 0x444289
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor eax, eax
push esi
push edi
mov esi, eax
mov dword [ebp - 4], eax
mov dword [ebp - 8], eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 4]
push eax
push dword [ebp + 8]
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
mov dword [ebp - 0xc], edi
test edi, edi
jne 0x4442e4
call ebx
mov esi, eax
test esi, esi
jle 0x4442cd
movzx esi, si
or esi, 0x80070000
test esi, esi
jns 0x4442e4
push esi
push 0x115
push str.c:_agent_work66_s_srclibsdutil_fileutil.cpp
call fcn.004038ba
jmp 0x444388
push edi
push 0
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov edi, eax
test edi, edi
jne 0x444300
mov esi, 0x8007000e
push esi
push 0x119
jmp 0x4442d5
push edi
push dword [ebp - 0xc]
push dword [ebp - 4]
push dword [ebp + 8]
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
jne 0x44433a
call ebx
mov esi, eax
test esi, esi
jle 0x444326
movzx esi, si
or esi, 0x80070000
test esi, esi
jns 0x44433a
push esi
push 0x11d
push str.c:_agent_work66_s_srclibsdutil_fileutil.cpp
call fcn.004038ba
jmp 0x444381
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 8]
push eax
push 0x44a800
push edi
call sub.VERSION.dll_VerQueryValueW
test eax, eax
jne 0x44436e
call ebx
mov esi, eax
test esi, esi
jle 0x444364
movzx esi, si
or esi, 0x80070000
test esi, esi
jns 0x44436e
push esi
push 0x122
jmp 0x44432e
mov edx, dword [ebp - 8]
mov eax, dword [ebp + 0xc]
mov ecx, dword [edx + 8]
mov dword [eax], ecx
mov ecx, dword [ebp + 0x10]
mov edx, dword [edx + 0xc]
mov dword [ecx], edx
push edi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 0xc

Function at 0x444650
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 0xc]
push esi
xor esi, esi
and dword [ebp - 4], esi
push edi
xor edi, edi
push 0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 0x10]
sub eax, edi
push eax
lea eax, [edi + ebx]
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x444697
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x444695
movzx esi, si
or esi, 0x80070000
test esi, esi
js 0x4446a1
add edi, dword [ebp - 4]
cmp edi, dword [ebp + 0x10]
jb 0x444661
jmp 0x4446b1
push esi
push 0x3ef
push str.c:_agent_work66_s_srclibsdutil_fileutil.cpp
call fcn.004038ba
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 0xc
Function at 0x44559f
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
mov ebx, dword [ebp + 0x14]
xor eax, eax
push esi
push edi
mov dword [ebp - 4], eax
mov dword [ebp - 8], eax
mov dword [ebx], eax
mov dword [ebx + 4], eax
push dword [ebp + 8]
mov edi, dword [ebp + 0xc]
push str._ls.R
push edi
call fcn.00402022
mov esi, eax
add esp, 0xc
test esi, esi
js 0x4456ab
push 0
push 0x80
push 4
push 0
push 4
push 0xc0000000
push dword [edi]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x445629
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x44560d
movzx esi, si
or esi, 0x80070000
test esi, esi
js 0x445614
mov esi, 0x80004005
push esi
push 0xc1
push str.c:_agent_work66_s_srclibsdutildlutil.cpp
call fcn.004038ba
jmp 0x4456ab
mov ecx, dword [ebp - 4]
push 0
lea eax, [ebp - 8]
push eax
push 8
pop eax
sub eax, ecx
push eax
lea eax, [ecx + ebx]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x445671
mov ecx, dword [ebp - 4]
add ecx, dword [ebp - 8]
cmp dword [ebp - 8], 0
mov dword [ebp - 4], ecx
je 0x44565b
cmp ecx, 8
jb 0x44562c
cmp ecx, 8
je 0x445667
and dword [ebx], 0
and dword [ebx + 4], 0
mov eax, dword [ebp + 0x10]
mov dword [eax], edi
or edi, 0xffffffff
jmp 0x44569f
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x445688
movzx esi, si
or esi, 0x80070000
test esi, esi
js 0x44568f
mov esi, 0x80004005
push esi
push 0xc8
push str.c:_agent_work66_s_srclibsdutildlutil.cpp
call fcn.004038ba
cmp edi, 0xffffffff
je 0x4456ab
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 0x10
Function at 0x445b40
Capabilities:
Download and write a file
Read data from internet
Receive and write data from server to client
Receive data
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
and dword [ebp - 4], 0
push esi
push edi
mov edi, dword [ebp + 0x10]
push 0
push 0
push dword [edi + 4]
push dword [edi]
push dword [ebp + 0xc]
call fcn.0044412e
mov esi, eax
test esi, esi
js 0x445c96
push ebx
lea eax, [ebp - 4]
push eax
push dword [ebp + 0x24]
push dword [ebp + 0x20]
push dword [ebp + 8]
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x445c67
cmp dword [ebp - 4], 0
je 0x445c95
xor ebx, ebx
and dword [ebp + 0x10], ebx
push 0
lea eax, [ebp + 0x10]
push eax
mov eax, dword [ebp - 4]
sub eax, ebx
push eax
mov eax, dword [ebp + 0x20]
add eax, ebx
push eax
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x445c41
add ebx, dword [ebp + 0x10]
cmp dword [ebp + 0x10], 0
je 0x445bc5
cmp ebx, dword [ebp - 4]
jb 0x445b94
add dword [edi], ebx
push 0
pop eax
adc dword [edi + 4], eax
cmp dword [ebp + 0x14], 0xffffffff
je 0x445c0f
push eax
push eax
push eax
push eax
push dword [ebp + 0x14]
mov ebx, eax
mov dword [ebp - 8], eax
call fcn.0044412e
test eax, eax
js 0x445c0f
push 0
lea eax, [ebp - 8]
push eax
push 8
pop eax
sub eax, ebx
push eax
lea eax, [edi + ebx*8]
push eax
push dword [ebp + 0x14]
call dword [sym.imp.KERNEL32.dll_WriteFile]
add ebx, dword [ebp - 8]
cmp dword [ebp - 8], 0
je 0x445c0f
cmp ebx, 8
jb 0x445be8
mov eax, dword [ebp + 0x28]
test eax, eax
je 0x445c35
cmp dword [eax], 0
je 0x445c35
push dword [ebp + 0xc]
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [edi + 4]
push dword [edi]
push eax
call fcn.0044547d
mov esi, eax
test esi, esi
js 0x445c95
cmp dword [ebp - 4], 0
jne 0x445b6a
jmp 0x445c95
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x445c58
movzx esi, si
or esi, 0x80070000
test esi, esi
js 0x445c5f
mov esi, 0x80004005
push esi
push 0x1a6
jmp 0x445c8b
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x445c7e
movzx esi, si
or esi, 0x80070000
test esi, esi
js 0x445c85
mov esi, 0x80004005
push esi
push 0x19a
push str.c:_agent_work66_s_srclibsdutildlutil.cpp
call fcn.004038ba
pop ebx
pop edi
mov eax, esi
pop esi
leave
ret 0x24
Function at 0x445c9e
Capabilities:
Create http request
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
or dword [ebp - 0xc], 0xffffffff
xor eax, eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
push eax
push dword [ebx]
mov dword [ebp - 8], eax
mov edi, eax
mov dword [ebp - 4], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x24], eax
lea eax, [ebp - 8]
push eax
call fcn.0040229e
mov esi, eax
test esi, esi
js 0x445e06
xor eax, eax
push eax
push eax
push eax
push eax
push str.Burn
call dword [sym.imp.WININET.dll_InternetOpenW]
mov edi, eax
test edi, edi
jne 0x445d2d
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x445d11
movzx esi, si
or esi, 0x80070000
test esi, esi
js 0x445d18
mov esi, 0x80004005
push esi
push 0x84
push str.c:_agent_work66_s_srclibsdutildlutil.cpp
call fcn.004038ba
jmp 0x445e06
lea eax, [ebp - 4]
push eax
push 0x78
push str.DownloadTimeout
push str.WiXBurn
call fcn.00444ff7
mov eax, dword [ebp - 4]
test eax, eax
je 0x445d79
mov esi, dword [sym.imp.WININET.dll_InternetSetOptionW]
imul eax, eax, 0x3e8
push 4
mov dword [ebp - 4], eax
lea eax, [ebp - 4]
push eax
push 2
push edi
call esi
push 4
lea eax, [ebp - 4]
push eax
push 6
push edi
call esi
push 4
lea eax, [ebp - 4]
push eax
push 5
push edi
call esi
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
push dword [ebp + 0x1c]
lea eax, [ebp - 8]
push dword [ebx + 8]
push dword [ebx + 4]
push eax
push edi
call fcn.004454f6
mov esi, eax
test esi, esi
js 0x445e06
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 0x14]
call fcn.0044559f
push dword [ebp + 0x1c]
lea eax, [ebp - 8]
push dword [ebp + 0x18]
push dword [ebp - 0xc]
push dword [ebp - 0x14]
push dword [ebp - 0x18]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 0x14]
push dword [ebx + 8]
push dword [ebx + 4]
push eax
push edi
call fcn.00445253
mov esi, eax
test esi, esi
js 0x445df7
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x445df7
xor ecx, ecx
cmp word [eax], cx
je 0x445df7
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp dword [ebp - 0xc], 0xffffffff
je 0x445e06
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x445e13
push eax
call fcn.00402762
test edi, edi
je 0x445e1e
push edi
call dword [sym.imp.WININET.dll_InternetCloseHandle]
cmp dword [ebp - 8], 0
je 0x445e2c
push dword [ebp - 8]
call fcn.00402762
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 0x18
Function at 0x4481bd
Capabilities:
Get http content length

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
xor esi, esi
mov dword [ebp - 4], 4
push esi
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 8]
push eax
push 0x20000005
push dword [ebp + 8]
call dword [sym.imp.WININET.dll_HttpQueryInfoW]
test eax, eax
jne 0x44820f
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x4481fe
movzx esi, si
or esi, 0x80070000
test esi, esi
jns 0x44820f
push esi
push 0x18
push str.c:_agent_work66_s_srclibsdutilinetutil.cpp
call fcn.004038ba
jmp 0x44821b
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
and dword [edx + 4], 0
mov dword [edx], ecx
mov eax, esi
pop esi
leave
ret 8