11b285ef91f1fc29a7ca9ae440188918_JaffaCakes118

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General

Target

11b285ef91f1fc29a7ca9ae440188918_JaffaCakes118
Size

65KB
MD5

11b285ef91f1fc29a7ca9ae440188918
SHA1

1d5da9dd503962399756c892dfde39aca1941aee
SHA256

f5cc4267bbfec5245e361bbb41a94f6a1fa4a3d49460e35c28a8b279cf01719b
SHA512

56a5dd2fc475c12eab886706ef205929d8a1b66797f0e4537ef81e373b75126505476c548e6ccf5f0c5479190f5bdfa837878726171ef8da554cd9f6c524b72d
SSDEEP

1536:mbST838QtSy3VPV08ZRmzvVLZRgTKbmiSMW6GT3c4CwUdYI:m738Qv3VKYoT9gTGmGW6OQYI

Score

9^/10

Malware Config

Signatures

Detected Nirsoft tools 1 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

resource	yara_rule
static1/unpack001/WirelessKeyView.exe	Nirsoft

Files

11b285ef91f1fc29a7ca9ae440188918_JaffaCakes118
.zip
WirelessKeyView.chm
.chm
WirelessKeyView.exe
.exe windows:4 windows x86 arch:x86

7870a38ac451c7d08f69834faf2ccd01

Code Sign

42:1a:f2:94:09:84:19:1f:52:0a:4b:c6:24:26:a7:4b
Certificate

Issuer

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Not Before

07/06/2005, 08:09

Not After

30/05/2020, 10:48

Subject

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

10/05/2010, 00:00

Not After

10/05/2015, 23:59

Subject

CN=COMODO Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

10:70:9d:4f:f5:54:08:d7:30:60:01:d8:ea:91:75:bb
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

24/08/2011, 00:00

Not After

30/05/2020, 10:48

Subject

CN=COMODO Code Signing CA 2,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

a1:a3:e7:28:0e:0a:2d:f1:2f:84:30:96:49:82:05:19
Certificate

Issuer

CN=COMODO Code Signing CA 2,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

17/09/2012, 00:00

Not After

17/09/2014, 23:59

Subject

CN=Nir Sofer,O=Nir Sofer,POSTALCODE=52583,STREET=5 Hashoshanim st.,L=Ramat Gan,ST=Gush Dan,C=IL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

4e:8a:82:a5:e5:81:6e:7d:80:42:d8:17:c1:88:92:39:2a:bf:12:10
Signer

Actual PE Digest

4e:8a:82:a5:e5:81:6e:7d:80:42:d8:17:c1:88:92:39:2a:bf:12:10

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

comctl32

ord6
CreateToolbarEx
ImageList_SetImageCount
ImageList_Create
ImageList_AddMasked
ImageList_ReplaceIcon
ord17

msvcrt

__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_cexit
_XcptFilter
_exit
__p__fmode
_onexit
__dllonexit
strncmp
_purecall
qsort
_strlwr
_mbschr
_mbsicmp
_itoa
__set_app_type
_controlfp
_c_exit
_except_handler3
malloc
atoi
free
_strcmpi
modf
strtoul
strchr
_memicmp
_mbscmp
strrchr
??2@YAPAXI@Z
??3@YAXPAX@Z
strlen
memcmp
wcslen
memcpy
_snprintf
strcmp
memset
strcpy
strcat
strncat
sprintf

kernel32

CopyFileA
UnmapViewOfFile
MapViewOfFile
OpenFileMappingA
Sleep
GetTickCount
GetStartupInfoA
CreateFileMappingA
EnumResourceTypesA
CreateToolhelp32Snapshot
OpenProcess
Process32Next
FreeLibrary
GetProcAddress
LoadLibraryA
CompareFileTime
FileTimeToLocalFileTime
GetLastError
LocalAlloc
GetFileSize
CloseHandle
LocalFree
FileTimeToSystemTime
FindResourceA
LockResource
GetTimeFormatA
GetTempPathA
SizeofResource
GlobalUnlock
FindFirstFileA
GetModuleFileNameA
FindNextFileA
GetFileAttributesA
GetModuleHandleA
LoadLibraryExA
LoadResource
FormatMessageA
GetWindowsDirectoryA
GetDateFormatA
WriteFile
GetTempFileNameA
FindClose
ReadFile
GetSystemDirectoryA
GlobalAlloc
GlobalLock
GetVersionExA
CreateFileA
MultiByteToWideChar
WideCharToMultiByte
GetPrivateProfileIntA
GetPrivateProfileStringA
WritePrivateProfileStringA
EnumResourceNamesA
GetStdHandle
SetErrorMode
DeleteFileA
ReadProcessMemory
GetCurrentProcessId
ExitProcess
GetCurrentProcess
Process32First

user32

EndDeferWindowPos
GetFocus
RegisterWindowMessageA
GetMessageA
SetCursor
GetSysColorBrush
ShowWindow
ChildWindowFromPoint
LoadCursorA
SetDlgItemInt
SendDlgItemMessageA
GetDlgItemInt
SetDlgItemTextA
GetDlgItemTextA
SetWindowTextA
EndDialog
GetDlgItem
CreateWindowExA
RegisterClassA
UpdateWindow
GetSystemMetrics
PostMessageA
SetMenu
LoadAcceleratorsA
SetWindowPos
DefWindowProcA
TranslateAcceleratorA
MessageBoxA
GetWindowPlacement
SendMessageA
GetWindowRect
LoadIconA
LoadImageA
GetWindowLongA
SetWindowLongA
InvalidateRect
SetFocus
GetDC
GetMenuItemCount
GetSubMenu
SetClipboardData
GetMenuStringA
EnableWindow
MapWindowPoints
GetCursorPos
GetClientRect
GetSysColor
OpenClipboard
MoveWindow
GetMenu
EmptyClipboard
GetParent
GetClassNameA
CheckMenuItem
EnableMenuItem
CloseClipboard
ReleaseDC
DialogBoxParamA
DestroyWindow
GetDlgCtrlID
DestroyMenu
EnumChildWindows
GetMenuItemInfoA
GetWindowTextA
LoadMenuA
LoadStringA
CreateDialogParamA
ModifyMenuA
TrackPopupMenu
PostQuitMessage
BeginDeferWindowPos
DeferWindowPos
TranslateMessage
IsDialogMessageA
DispatchMessageA
DrawTextExA

gdi32

SetBkMode
CreateFontIndirectA
SetTextColor
SelectObject
DeleteObject
GetStockObject
GetTextExtentPoint32A
SetBkColor
GetDeviceCaps

comdlg32

GetOpenFileNameA
GetSaveFileNameA
FindTextA

advapi32

RegDeleteKeyA
RegQueryValueExA
RegEnumKeyExA
RegOpenKeyExA
RegDeleteValueA
CryptDeriveKey
CryptCreateHash
CryptReleaseContext
CryptDecrypt
CryptGetHashParam
CryptDestroyHash
CryptHashData
RegCloseKey
RegEnumValueA
CryptAcquireContextA

shell32

SHGetMalloc
SHBrowseForFolderA
SHGetPathFromIDListA
ShellExecuteA

ole32

CoInitialize
CoUninitialize

Sections

.text
Size: 56KB - Virtual size: 56KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
readme.txt

Sharing

General

Malware Config

Signatures

Files

7870a38ac451c7d08f69834faf2ccd01

Code Sign

42:1a:f2:94:09:84:19:1f:52:0a:4b:c6:24:26:a7:4bCertificate

Key Usages

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:beCertificate

Extended Key Usages

Key Usages

10:70:9d:4f:f5:54:08:d7:30:60:01:d8:ea:91:75:bbCertificate

Extended Key Usages

Key Usages

a1:a3:e7:28:0e:0a:2d:f1:2f:84:30:96:49:82:05:19Certificate

Extended Key Usages

Key Usages

4e:8a:82:a5:e5:81:6e:7d:80:42:d8:17:c1:88:92:39:2a:bf:12:10Signer

Headers

File Characteristics

Imports

comctl32

msvcrt

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

Sections

.text Size: 56KB - Virtual size: 56KB

.rdata Size: 11KB - Virtual size: 11KB

.data Size: 3KB - Virtual size: 5KB

.rsrc Size: 15KB - Virtual size: 15KB

42:1a:f2:94:09:84:19:1f:52:0a:4b:c6:24:26:a7:4b
Certificate

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
Certificate

10:70:9d:4f:f5:54:08:d7:30:60:01:d8:ea:91:75:bb
Certificate

a1:a3:e7:28:0e:0a:2d:f1:2f:84:30:96:49:82:05:19
Certificate

4e:8a:82:a5:e5:81:6e:7d:80:42:d8:17:c1:88:92:39:2a:bf:12:10
Signer

.text
Size: 56KB - Virtual size: 56KB

.rdata
Size: 11KB - Virtual size: 11KB

.data
Size: 3KB - Virtual size: 5KB

.rsrc
Size: 15KB - Virtual size: 15KB