821740e9d40e50bf39cd96956b75f8bf

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General

Target

821740e9d40e50bf39cd96956b75f8bf
Size

1.3MB
MD5

821740e9d40e50bf39cd96956b75f8bf
SHA1

d84a7e77b8dcd72a5e7d2943c8a11fc6e848a7bb
SHA256

10c55d55924f55ca7cbb8a6e95c3abb0bc26e81c128e76b6c4aa51ed3fb014e9
SHA512

9510b294b92a91bb6defa7b4b8517233a4685e7c8d39cb6e315be78a02a604c4382deb506f2ddf527c0cbdac98070f081931917c0f957333c2b20dd09054974e
SSDEEP

24576:+S2vXz4nu3lDUeJPQYCeokI8zaEdMvFqLX1wBqmtwAuvGZ4GuP:+S2/MnyaeJPFCeo783dMvFOlwBFtKHP

Score

3^/10

Malware Config

Signatures

Unsigned PE 5 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Aimjunkie Loader.exe
unpack001/AutoUpdater.NET.dll
unpack001/Octokit.dll
unpack001/QueryMaster.dll
unpack001/libSoftMeter.dll

Files

821740e9d40e50bf39cd96956b75f8bf
.zip
Aimjunkie Loader.exe
.exe windows:4 windows x64 arch:x64

2f5b678d57dfb3a21021092c6748e8ec

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

DeleteCriticalSection
EnterCriticalSection
FreeLibrary
GetLastError
GetModuleHandleA
GetProcAddress
GetStartupInfoA
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
MultiByteToWideChar
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WideCharToMultiByte

msvcrt

__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_commode
_errno
_fileno
_fmode
_initterm
_lock
_onexit
_setjmp
_setmode
_unlock
abort
calloc
exit
fflush
fprintf
fputc
free
fwrite
localeconv
longjmp
malloc
memchr
memcpy
memmove
memset
signal
strcmp
strerror
strlen
strncmp
strstr
vfprintf
wcslen

user32

MessageBoxA

Sections

.text
Size: 58KB - Virtual size: 58KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 368B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 343KB - Virtual size: 343KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.eh_fram
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 74KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 148B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 118KB - Virtual size: 117KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
AutoUpdater.NET.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

c:\projects\AutoUpdater.NET\AutoUpdater.NET\obj\Release-NET40\AutoUpdater.NET.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 376KB - Virtual size: 376KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Octokit.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

Octokit.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 966KB - Virtual size: 965KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
QueryMaster.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

d:\My Code\Uploaded Projects\QueryMaster\QueryMaster\obj\Release\QueryMaster.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 147KB - Virtual size: 146KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 968B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
bypass/spoofer.efi
.dll windows:5 windows x86 arch:x86

Code Sign

33:00:00:00:24:18:fc:0b:68:9e:73:99:d0:00:00:00:00:00:24
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

17/06/2013, 21:43

Not After

17/09/2014, 21:43

Subject

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

7d:93:45:1b:d1:ad:c0:01:55:72:44:e9:19:75:a3:ce:e6:89:c7:07:e9:af:95:3d:dc:e1:d2:06:57:6a:d5:68
Signer

Actual PE Digest

7d:93:45:1b:d1:ad:c0:01:55:72:44:e9:19:75:a3:ce:e6:89:c7:07:e9:af:95:3d:dc:e1:d2:06:57:6a:d5:68

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

.rsrc
Size: 11KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
bypass/winload.efi
.dll windows:5 windows x86 arch:x86

Code Sign

33:00:00:00:24:18:fc:0b:68:9e:73:99:d0:00:00:00:00:00:24
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

17/06/2013, 21:43

Not After

17/09/2014, 21:43

Subject

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

8d:02:59:b4:bb:1e:c0:0f:66:a2:65:e9:5f:e9:db:9c:ec:1d:ba:4c:2a:5a:71:86:ef:d2:15:ef:38:4e:6c:fa
Signer

Actual PE Digest

8d:02:59:b4:bb:1e:c0:0f:66:a2:65:e9:5f:e9:db:9c:ec:1d:ba:4c:2a:5a:71:86:ef:d2:15:ef:38:4e:6c:fa

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

.rsrc
Size: 20KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
libSoftMeter.dll
.dll windows:5 windows x86 arch:x86

e5350161a1449d41dfe03bfd9fc5a8eb

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

c:\tmp\myVisualStudioTemp\libSoftMeter.dll\Release\libSoftMeter.pdb

Imports

kernel32

FreeLibrary
FormatMessageA
GetUserDefaultUILanguage
GetLocaleInfoA
GetComputerNameA
GetNativeSystemInfo
GetSystemTimeAsFileTime
GetModuleFileNameA
LoadLibraryA
GetFileAttributesA
CreateDirectoryA
OutputDebugStringA
WideCharToMultiByte
HeapSize
SetEndOfFile
WriteConsoleW
GetProcessHeap
GetTempPathA
GetLastError
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExA
FindClose
HeapReAlloc
GetTimeZoneInformation
SetFilePointerEx
ReadConsoleW
ReadFile
SetStdHandle
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
MultiByteToWideChar
CloseHandle
WaitForSingleObjectEx
Sleep
GetCurrentProcess
SwitchToThread
GetCurrentThread
GetCurrentThreadId
QueryPerformanceCounter
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
GetProcAddress
EncodePointer
DecodePointer
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
SetEvent
ResetEvent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
GetThreadTimes
LoadLibraryExW
InterlockedFlushSList
RtlUnwind
RaiseException
GetTempPathW
CreateFileW
GetFileType
GetModuleHandleExW
ExitProcess
HeapAlloc
HeapFree
GetACP
GetStdHandle
WriteFile
GetConsoleCP
GetConsoleMode
GetFileAttributesExW
FlushFileBuffers
DeleteFileW
GetDateFormatW
GetTimeFormatW

user32

GetSystemMetrics

advapi32

GetUserNameA

shell32

SHGetFolderPathA

winhttp

WinHttpCloseHandle
WinHttpSetStatusCallback
WinHttpCheckPlatform
WinHttpOpen
WinHttpQueryHeaders
WinHttpOpenRequest
WinHttpSendRequest
WinHttpSetTimeouts
WinHttpConnect
WinHttpReceiveResponse

wininet

InternetOpenA
InternetCloseHandle
InternetReadFile
InternetCheckConnectionA
InternetOpenUrlA

version

GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA

Exports

Exports

aio_sendEvent
aio_sendEvent_stdcall
disableLogfile
disableLogfile_stdcall
enableLogfile
enableLogfile_stdcall
getLogFilename
getLogFilename_stdcall
getVersion
getVersion_stdcall
latDisableLogfile
latEnableLogfile
latFree
latGetLogFilename
latGetVersion
latInit
latSendEvent
latSendException
latSendPageview
latSendScreenview
sendEvent
sendEvent_stdcall
sendException
sendException_stdcall
sendPageview
sendPageview_stdcall
sendScreenview
sendScreenview_stdcall
setSubscription
setSubscription_stdcall
start
start_stdcall
stop
stop_stdcall

Sections

.text
Size: 347KB - Virtual size: 347KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 99KB - Virtual size: 98KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
local/fr.pak
local/gu.pak

Sharing

General

Malware Config

Signatures

Files

2f5b678d57dfb3a21021092c6748e8ec

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

user32

Sections

.text Size: 58KB - Virtual size: 58KB

.data Size: 512B - Virtual size: 368B

.rdata Size: 343KB - Virtual size: 343KB

.eh_fram Size: 512B - Virtual size: 4B

.pdata Size: 3KB - Virtual size: 3KB

.xdata Size: 3KB - Virtual size: 2KB

.bss Size: - Virtual size: 74KB

.idata Size: 2KB - Virtual size: 2KB

.CRT Size: 512B - Virtual size: 104B

.tls Size: 512B - Virtual size: 16B

.reloc Size: 512B - Virtual size: 148B

.rsrc Size: 118KB - Virtual size: 117KB

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 376KB - Virtual size: 376KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 12B

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 966KB - Virtual size: 965KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 12B

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 147KB - Virtual size: 146KB

.rsrc Size: 1024B - Virtual size: 968B

.reloc Size: 512B - Virtual size: 12B

Code Sign

33:00:00:00:24:18:fc:0b:68:9e:73:99:d0:00:00:00:00:00:24Certificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

7d:93:45:1b:d1:ad:c0:01:55:72:44:e9:19:75:a3:ce:e6:89:c7:07:e9:af:95:3d:dc:e1:d2:06:57:6a:d5:68Signer

Headers

DLL Characteristics

File Characteristics

Sections

.rsrc Size: 11KB - Virtual size: 12KB

Code Sign

33:00:00:00:24:18:fc:0b:68:9e:73:99:d0:00:00:00:00:00:24Certificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

8d:02:59:b4:bb:1e:c0:0f:66:a2:65:e9:5f:e9:db:9c:ec:1d:ba:4c:2a:5a:71:86:ef:d2:15:ef:38:4e:6c:faSigner

Headers

DLL Characteristics

File Characteristics

Sections

.text
Size: 58KB - Virtual size: 58KB

.data
Size: 512B - Virtual size: 368B

.rdata
Size: 343KB - Virtual size: 343KB

.eh_fram
Size: 512B - Virtual size: 4B

.pdata
Size: 3KB - Virtual size: 3KB

.xdata
Size: 3KB - Virtual size: 2KB

.bss
Size: - Virtual size: 74KB

.idata
Size: 2KB - Virtual size: 2KB

.CRT
Size: 512B - Virtual size: 104B

.tls
Size: 512B - Virtual size: 16B

.reloc
Size: 512B - Virtual size: 148B

.rsrc
Size: 118KB - Virtual size: 117KB

.text
Size: 376KB - Virtual size: 376KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 966KB - Virtual size: 965KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 147KB - Virtual size: 146KB

.rsrc
Size: 1024B - Virtual size: 968B

.reloc
Size: 512B - Virtual size: 12B

33:00:00:00:24:18:fc:0b:68:9e:73:99:d0:00:00:00:00:00:24
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

7d:93:45:1b:d1:ad:c0:01:55:72:44:e9:19:75:a3:ce:e6:89:c7:07:e9:af:95:3d:dc:e1:d2:06:57:6a:d5:68
Signer

.rsrc
Size: 11KB - Virtual size: 12KB

33:00:00:00:24:18:fc:0b:68:9e:73:99:d0:00:00:00:00:00:24
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

8d:02:59:b4:bb:1e:c0:0f:66:a2:65:e9:5f:e9:db:9c:ec:1d:ba:4c:2a:5a:71:86:ef:d2:15:ef:38:4e:6c:fa
Signer

.rsrc
Size: 20KB - Virtual size: 24KB

.text
Size: 347KB - Virtual size: 347KB

.rdata
Size: 99KB - Virtual size: 98KB

.data
Size: 7KB - Virtual size: 12KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 19KB - Virtual size: 18KB