neshta | eb4ec0c4b3cff0858558aa5a6e07b05a_JaffaCakes118

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General

Target

eb4ec0c4b3cff0858558aa5a6e07b05a_JaffaCakes118
Size

790KB
MD5

eb4ec0c4b3cff0858558aa5a6e07b05a
SHA1

ba501cc4e9bcd9ec28c274c2c36770994f5b627e
SHA256

951b1a115ff84b02196dda8e85c040e49179f8af3c450b830b79aa715874d542
SHA512

f9212fc77087989b1265cc95a5e7b99ff875b65ffd4a597427958d894745ebd9484135f000515ec8aae8c2786e4e501dabb97a472529edc2ea8f5ddd36fcf315
SSDEEP

24576:CxbQsRjfp8ysce8faBZ6nbcEUWs5oExL:CxMsjzlSbocEUWsxxL

Score

10^/10

neshta

Malware Config

Signatures

Detect Neshta payload 1 IoCs

resource	yara_rule
sample	family_neshta

Neshta family
neshta

Files

eb4ec0c4b3cff0858558aa5a6e07b05a_JaffaCakes118
.exe windows:5 windows x86 arch:x86

5b5affe5cc3d8e2098fc60270b23e0a6

Code Sign

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04-12-2003 00:00

Not After

03-12-2013 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

04-12-2003 00:00

Not After

03-12-2008 23:59

Subject

CN=VeriSign Time Stamping Services Signer,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40
Certificate

Issuer

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

Not Before

10-01-1997 07:00

Not After

31-12-2020 07:00

Subject

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

6a:0b:99:4f:c0:00:de:aa:11:d4:d8:40:9a:a8:be:e6
Certificate

Issuer

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

Not Before

10-12-2000 08:00

Not After

12-11-2005 08:00

Subject

CN=Microsoft Code Signing PCA,OU=Copyright (c) 2000 Microsoft Corp.,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageContentCommitment
KeyUsageCertSign
KeyUsageCRLSign

61:0e:7d:a7:00:00:00:00:00:48
Certificate

Issuer

CN=Microsoft Code Signing PCA,OU=Copyright (c) 2000 Microsoft Corp.,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

25-10-2003 05:59

Not After

25-01-2005 06:09

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

e6:44:65:5a:3f:ad:72:50:cd:c3:89:05:c4:21:eb:25:58:e5:5d:78
Signer

Actual PE Digest

e6:44:65:5a:3f:ad:72:50:cd:c3:89:05:c4:21:eb:25:58:e5:5d:78

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

RegCloseKey
AllocateAndInitializeSid
EqualSid
GetTokenInformation
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueA
FreeSid
RegDeleteValueA
RegOpenKeyExA
RegSetValueExA
RegQueryValueExA
RegCreateKeyExA
RegQueryInfoKeyA

kernel32

LocalAlloc
GetLastError
GetCurrentProcess
LoadLibraryA
CloseHandle
LocalFree
GetFileAttributesA
GetPrivateProfileStringA
GetPrivateProfileIntA
lstrlenA
lstrcmpiA
lstrcatA
GetShortPathNameA
GetSystemDirectoryA
RemoveDirectoryA
lstrcpyA
FindNextFileA
DeleteFileA
SetFileAttributesA
lstrcmpA
FindFirstFileA
_lclose
_llseek
_lopen
WritePrivateProfileStringA
GetWindowsDirectoryA
GetModuleFileNameA
FindClose
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
IsDBCSLeadByte
ExitProcess
GetProcAddress
GetStartupInfoA
GetCommandLineA
LoadResource
FindResourceA
CreateMutexA
SetEvent
CreateEventA
SetCurrentDirectoryA
CreateThread
ResetEvent
TerminateThread
GetVersionExA
FreeLibrary
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
GetTempPathA
FreeResource
LockResource
SizeofResource
CreateFileA
ReadFile
WriteFile
SetFilePointer
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
GetTempFileNameA
GetSystemInfo
GetDriveTypeA
lstrcpynA
GetVolumeInformationA
GetCurrentDirectoryA
LoadLibraryExA
GetModuleHandleA
CreateDirectoryA
ExpandEnvironmentStringsA
FormatMessageA
EnumResourceLanguagesA
MulDiv
GetDiskFreeSpaceA

gdi32

GetDeviceCaps

user32

ExitWindowsEx
CharNextA
CharUpperA
CharPrevA
SetWindowLongA
wsprintfA
GetWindowLongA
CallWindowProcA
GetDlgItem
SetForegroundWindow
SetWindowTextA
SendDlgItemMessageA
EnableWindow
GetDesktopWindow
EndDialog
DispatchMessageA
LoadStringA
PeekMessageA
MessageBoxA
SetWindowPos
ReleaseDC
GetDC
GetWindowRect
ShowWindow
DialogBoxIndirectParamA
SetDlgItemTextA
MessageBeep
SendMessageA
GetDlgItemTextA
MsgWaitForMultipleObjects
GetSystemMetrics

comctl32

ord17

version

GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA

Sections

.text
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 626KB - Virtual size: 628KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5b5affe5cc3d8e2098fc60270b23e0a6

Code Sign

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88Certificate

Extended Key Usages

Key Usages

c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40Certificate

6a:0b:99:4f:c0:00:de:aa:11:d4:d8:40:9a:a8:be:e6Certificate

Extended Key Usages

Key Usages

61:0e:7d:a7:00:00:00:00:00:48Certificate

Extended Key Usages

Key Usages

e6:44:65:5a:3f:ad:72:50:cd:c3:89:05:c4:21:eb:25:58:e5:5d:78Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

gdi32

user32

comctl32

version

Sections

.text Size: 34KB - Virtual size: 33KB

.data Size: 1024B - Virtual size: 7KB

.rsrc Size: 626KB - Virtual size: 628KB

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88
Certificate

c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40
Certificate

6a:0b:99:4f:c0:00:de:aa:11:d4:d8:40:9a:a8:be:e6
Certificate

61:0e:7d:a7:00:00:00:00:00:48
Certificate

e6:44:65:5a:3f:ad:72:50:cd:c3:89:05:c4:21:eb:25:58:e5:5d:78
Signer

.text
Size: 34KB - Virtual size: 33KB

.data
Size: 1024B - Virtual size: 7KB

.rsrc
Size: 626KB - Virtual size: 628KB