18765209028[.]zip

Sharing

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General

Target

18765209028.zip
Size

183KB
MD5

8a0fb18046dafa42e90305fa93dc2d5a
SHA1

4723fc0fefc3f35e9b801beb5ef493d9cf75f76e
SHA256

f5380658320e9c2680cb1e5fc167a5134286883f116a18daa429664f062a3f27
SHA512

036d3ed8b157955696e83b81573d9676b5ee5cc981b28e4092c335fd1ab197789a1d33e2c05d0688699589fe3a10df16ba6ec1bef1f9de5d8d937706ae07fa77
SSDEEP

3072:oz4qR0xOeLsoEqT5/Qt4NTzUqJ7wsSF0jzYR43m+lBP9Eoywl5ku1Yiuiy9:ozVR0gqT5y4Wv8YRuHnEo/kMYiuN9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/imjp14k.dll

Files

18765209028.zip
.zip

Password: infected
1487455508b88b1cb3b7fd9a9f6eb652a122ada2f58c2b1480d6e7552b213e61
.rar
imjp14k.dll
.dll windows:5 windows x86 arch:x86

43288cb08c3baf5dfd7a8df84b7bba97

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

G:\Bee\Tree\Src\Dll_3F_imjp14k\Release\Dll.pdb

Imports

kernel32

ExitProcess
GetModuleHandleW
WriteConsoleW
GetProcAddress
GetModuleHandleA
GetCurrentThreadId
DecodePointer
GetCommandLineA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetLastError
InterlockedDecrement
HeapFree
Sleep
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
HeapReAlloc
LoadLibraryW
WriteFile
GetModuleFileNameW
RtlUnwind
LCMapStringW
MultiByteToWideChar
GetStringTypeW
HeapSize
IsProcessorFeaturePresent

Sections

.text
Size: 51KB - Virtual size: 50KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

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: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
imjp14k.exe
.exe windows:5 windows x86 arch:x86

dee1d4b29bb945bbf01d435ee816ef92

Code Sign

2e:ab:11:dc:50:ff:5c:9d:cb:c0
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

22/08/2007, 22:31

Not After

25/08/2012, 07:00

Subject

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:01:cf:3e:00:00:00:00:00:0f
Certificate

Issuer

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

07/12/2009, 22:40

Not After

07/03/2011, 22:40

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

16/09/2006, 01:04

Not After

15/09/2019, 07:00

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:06:94:2d:00:00:00:00:00:09
Certificate

Issuer

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

Not Before

25/07/2008, 19:02

Not After

25/07/2013, 19:12

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:7A82-688A-9F92,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

59:f2:08:29:18:13:64:db:47:25:77:99:16:71:2d:30:0a:53:f5:44
Signer

Actual PE Digest

59:f2:08:29:18:13:64:db:47:25:77:99:16:71:2d:30:0a:53:f5:44

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

t:\ime\x86\ship\0\imecmnt.pdb

Imports

kernel32

ReleaseMutex
OpenMutexW
CreateMutexW
Sleep
CreateThread
GetCurrentThreadId
GetCommandLineW
LocalFree
LockResource
FindResourceExW
GetSystemDefaultLangID
PostQueuedCompletionStatus
FormatMessageW
GetSystemTimeAsFileTime
CompareStringW
GetFileTime
CreateFileW
GetTempPathW
GetQueuedCompletionStatus
ResetEvent
GetSystemInfo
TerminateThread
GetExitCodeThread
ExpandEnvironmentStringsW
GetTempFileNameW
DeleteFileW
CreateDirectoryW
GetTickCount
SetLastError
CreateProcessW
LoadLibraryW
GetCurrentProcess
GetFileAttributesW
GetModuleFileNameW
LoadLibraryExW
FindResourceW
LoadResource
SizeofResource
MultiByteToWideChar
CreateWaitableTimerW
SetWaitableTimer
WaitForMultipleObjects
SetEvent
WaitForSingleObject
CreateEventW
CreateIoCompletionPort
CloseHandle
FreeLibrary
WideCharToMultiByte
SetFilePointer
SetEndOfFile
GetFileSize
FlushViewOfFile
GetSystemTime
SystemTimeToFileTime
UnmapViewOfFile
CreateFileMappingW
MapViewOfFile
GetVersionExW
HeapSize
HeapReAlloc
HeapDestroy
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetStartupInfoW
InterlockedCompareExchange
InterlockedExchange
HeapAlloc
HeapFree
GetProcessHeap
GetCurrentProcessId
QueryPerformanceCounter
lstrcmpiW
GetModuleHandleW
GetProcAddress
GetLastError
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
RaiseException
GetEnvironmentVariableW
VirtualProtect
lstrlenW

ole32

StringFromGUID2
CoRegisterClassObject
CoRevokeClassObject
CoSuspendClassObjects
CoUninitialize
CoInitializeEx
CoTaskMemFree
CoTaskMemRealloc
CoTaskMemAlloc
CoInitialize
CoCreateGuid
CoCreateInstance
CoResumeClassObjects

oleaut32

SysFreeString
VarUI4FromStr
SysStringLen
SysAllocString
LoadTypeLi
UnRegisterTypeLi
RegisterTypeLi
SysAllocStringByteLen
SysStringByteLen
SysAllocStringLen
VarBstrCmp

user32

CharNextW
PeekMessageW
SetWindowLongW
CreateWindowExW
RegisterClassExW
DispatchMessageW
TranslateMessage
GetMessageW
PostThreadMessageW
CharUpperW
DestroyWindow
UnregisterClassW
GetWindowLongW
PostQuitMessage
DefWindowProcW
MsgWaitForMultipleObjectsEx

advapi32

ConvertSidToStringSidW
RegQueryValueExW
RegEnumKeyExW
RegQueryInfoKeyW
RegSetValueExW
RegOpenKeyExW
RegCreateKeyExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
DeregisterEventSource
ReportEventW
RegisterEventSourceW
ConvertStringSecurityDescriptorToSecurityDescriptorW
OpenProcessToken
GetSidSubAuthority
GetSidSubAuthorityCount
IsValidSid
GetTokenInformation

shlwapi

PathFindExtensionW
PathIsFileSpecW
PathFindFileNameW
PathRemoveBackslashW
PathFileExistsW
PathStripPathW

msvcr90

_unlock
__dllonexit
_lock
_onexit
_decode_pointer
_crt_debugger_hook
_invoke_watson
_controlfp_s
?_type_info_dtor_internal_method@type_info@@QAEXXZ
_except_handler4_common
__set_app_type
_encode_pointer
__p__fmode
__p__commode
qsort
_adjust_fdiv
__setusermatherr
_configthreadlocale
_initterm_e
_initterm
_wcmdln
exit
_XcptFilter
_exit
_cexit
__wgetmainargs
_amsg_exit
vswprintf_s
_vsnwprintf_s
rand_s
wcsncat_s
_invalid_parameter_noinfo
wcscat_s
strncpy_s
fgetwc
rewind
fputs
__iob_func
fgetws
fgets
strrchr
fopen_s
isdigit
atoi
fprintf
ftell
realloc
bsearch
_vsnprintf_s
wcscpy_s
_resetstkoflw
??_U@YAPAXI@Z
memset
calloc
_recalloc
??2@YAPAXI@Z
??0exception@std@@QAE@ABV01@@Z
??_V@YAXPAX@Z
__CxxFrameHandler3
??0exception@std@@QAE@XZ
fclose
wcsrchr
??1exception@std@@UAE@XZ
?what@exception@std@@UBEPBDXZ
??0exception@std@@QAE@ABQBD@Z
_beginthreadex
wcsncpy_s
memmove_s
strncat_s
memcpy_s
free
malloc
wcsstr
??3@YAXPAX@Z
fwrite
_wfopen_s
?terminate@@YAXXZ
_CxxThrowException
memmove
iswalpha
memcpy
wcsnlen
tolower

msvcp90

??$?M_WU?$char_traits@_W@std@@V?$allocator@_W@1@@std@@YA_NABV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@0@0@Z
??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@PB_WI@Z
?reserve@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEXI@Z
??Y?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV01@_W@Z
?assign@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV12@PB_WI@Z
??A?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAA_WI@Z
?size@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QBEIXZ
??$?O_WU?$char_traits@_W@std@@V?$allocator@_W@1@@std@@YA_NABV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@0@0@Z
?npos@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@2IB
?find_last_of@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QBEI_WI@Z
?resize@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEXI@Z
??$?H_WU?$char_traits@_W@std@@V?$allocator@_W@1@@std@@YA?AV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@0@ABV10@PB_W@Z
?empty@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QBE_NXZ
??$?9_WU?$char_traits@_W@std@@V?$allocator@_W@1@@std@@YA_NABV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@0@PB_W@Z
??$?8_WU?$char_traits@_W@std@@V?$allocator@_W@1@@std@@YA_NABV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@0@0@Z
??4?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV01@PB_W@Z
?end@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE?AV?$_String_iterator@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@2@XZ
?begin@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE?AV?$_String_iterator@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@2@XZ
??$?8_WU?$char_traits@_W@std@@V?$allocator@_W@1@@std@@YA_NABV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@0@PB_W@Z
??$?9_WU?$char_traits@_W@std@@V?$allocator@_W@1@@std@@YA_NABV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@0@0@Z
?assign@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV12@PB_W0@Z
??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@PB_W@Z
??Y?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV01@PB_W@Z
??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@XZ
?c_str@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QBEPB_WXZ
?swap@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEXAAV12@@Z
??4?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV01@ABV01@@Z
??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@ABV01@@Z
??1?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@XZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD@Z
?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z

shell32

SHGetFolderPathW

Sections

.text
Size: 333KB - Virtual size: 332KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

43288cb08c3baf5dfd7a8df84b7bba97

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

Sections

.text Size: 51KB - Virtual size: 50KB

.rdata Size: 8KB - Virtual size: 7KB

.data Size: 4KB - Virtual size: 7KB

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

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

dee1d4b29bb945bbf01d435ee816ef92

Code Sign

2e:ab:11:dc:50:ff:5c:9d:cb:c0Certificate

Extended Key Usages

Key Usages

61:01:cf:3e:00:00:00:00:00:0fCertificate

Extended Key Usages

Key Usages

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2Certificate

Extended Key Usages

Key Usages

61:06:94:2d:00:00:00:00:00:09Certificate

Extended Key Usages

Key Usages

59:f2:08:29:18:13:64:db:47:25:77:99:16:71:2d:30:0a:53:f5:44Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

ole32

oleaut32

user32

advapi32

shlwapi

msvcr90

msvcp90

shell32

Sections

.text Size: 333KB - Virtual size: 332KB

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

.rsrc Size: 11KB - Virtual size: 10KB

.reloc Size: 17KB - Virtual size: 16KB

.text
Size: 51KB - Virtual size: 50KB

.rdata
Size: 8KB - Virtual size: 7KB

.data
Size: 4KB - Virtual size: 7KB

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

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

2e:ab:11:dc:50:ff:5c:9d:cb:c0
Certificate

61:01:cf:3e:00:00:00:00:00:0f
Certificate

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2
Certificate

61:06:94:2d:00:00:00:00:00:09
Certificate

59:f2:08:29:18:13:64:db:47:25:77:99:16:71:2d:30:0a:53:f5:44
Signer

.text
Size: 333KB - Virtual size: 332KB

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

.rsrc
Size: 11KB - Virtual size: 10KB

.reloc
Size: 17KB - Virtual size: 16KB