tt[.]rar | Triage

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General

Target

tt.rar
Size

3.9MB
MD5

4b8c2fdb964ecaa00bafa4e9f3896c0d
SHA1

fc2fe6d24bca91b898cc56b9033abef48d0cac8b
SHA256

f8fffeea131dfbd5378f9eae63919f079565d84be15cbe70c91518d78c6a61d4
SHA512

14d3d8ac08b5d6e7e548b0de48af5276ba294594e19e82895a430cc74615ae1bf2d4d30c9867e96e1627b2f2ad9237598261baa9cd2a1446a0aa46d2154b707a
SSDEEP

98304:JqpHPLgqAQr8nYQG4zr8YBK0IqUCaH96rBwAyxKbcInUnzj:Jq5PL3oYXOr8YeCaHEyxKEj

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Test meee.exe

Files

tt.rar
.rar
.Net 4.7.2 - Install if not working.exe
.exe windows:5 windows x86 arch:x86

9b2f6a441f9ff8df98ae6e9e6b5d4271

Code Sign

33:00:00:00:c8:47:22:9d:a3:0d:ca:c0:58:00:00:00:00:00:c8
Certificate

Issuer

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

07/09/2016, 17:58

Not After

07/09/2018, 17:58

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:98FD-C61E-E641,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:01:79:7c:2e:57:4e:52:e1:ca:d6:00:01:00:00:01:79
Certificate

Issuer

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

Not Before

11/08/2017, 20:11

Not After

11/08/2018, 20:11

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:33:26:1a:00:00:00:00:00:31
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

31/08/2010, 22:19

Not After

31/08/2020, 22:29

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:16:68:34:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

03/04/2007, 12:53

Not After

03/04/2021, 13:03

Subject

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:00:c4:e9:89:f8:7a:81:50:e9:ff:00:00:00:00:00:c4
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

11/08/2017, 20:20

Not After

11/08/2018, 20:20

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

b1:09:a9:d4:3c:aa:d0:ba:64:d3:e8:f3:19:68:6a:f2:f3:f3:04:e3:05:dc:22:54:b7:17:99:2f:ae:ed:e0:ba
Signer

Actual PE Digest

b1:09:a9:d4:3c:aa:d0:ba:64:d3:e8:f3:19:68:6a:f2:f3:f3:04:e3:05:dc:22:54:b7:17:99:2f:ae:ed:e0:ba

Digest Algorithm

sha256

PE Digest Matches

true

af:8b:14:7a:71:2b:42:a9:89:27:bf:94:37:d3:f1:79:9b:8f:22:46
Signer

Actual PE Digest

af:8b:14:7a:71:2b:42:a9:89:27:bf:94:37:d3:f1:79:9b:8f:22:46

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

CreateWellKnownSid
InitializeSecurityDescriptor
SetEntriesInAclW
SetSecurityDescriptorDacl
SetSecurityDescriptorOwner
CryptAcquireContextW
CryptGenRandom
CryptReleaseContext
DecryptFileW

kernel32

GetTickCount
SetEnvironmentVariableW
GetLastError
ExpandEnvironmentStringsW
CreateProcessW
Sleep
WaitForSingleObject
GetExitCodeProcess
CloseHandle
SetFileAttributesW
InitializeCriticalSection
CreateEventW
GetEnvironmentVariableW
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetEvent
GetCommandLineW
lstrlenW
CompareStringW
LocalFree
CreateDirectoryW
QueryDosDeviceW
GetLogicalDriveStringsW
GetDiskFreeSpaceExW
GetDriveTypeW
CreateFileW
DeviceIoControl
SetErrorMode
RemoveDirectoryW
MoveFileExW
GetProcAddress
GetSystemDirectoryW
LoadLibraryW
GetModuleHandleW
CreateThread
LocalAlloc
RaiseException
ExitThread
WaitForMultipleObjects
ResetEvent
CreateEventA
GetSystemInfo
FileTimeToSystemTime
FileTimeToLocalFileTime
FileTimeToDosDateTime
GetModuleHandleA
GetVersionExA
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
SetEndOfFile
DuplicateHandle
ReadFile
SetFilePointerEx
GlobalFree
GetCommandLineA
HeapSetInformation
GetStartupInfoW
SetUnhandledExceptionFilter
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
HeapFree
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
LCMapStringW
FreeLibrary
InterlockedExchange
RtlUnwind
SetFilePointer
GetConsoleCP
GetConsoleMode
MultiByteToWideChar
GetStringTypeW
HeapSize
HeapReAlloc
IsProcessorFeaturePresent
SetStdHandle
WriteConsoleW
FlushFileBuffers
CreateFileA
GetLocalTime
GetComputerNameW
lstrlenA
FormatMessageW
GetSystemTime
GetTimeZoneInformation
SystemTimeToTzSpecificLocalTime
DeleteFileW
GetFileAttributesW
FindFirstFileW
FindNextFileW
FindClose
GetCurrentDirectoryW
SetCurrentDirectoryW
GetProcessHeap
GlobalAlloc
LoadLibraryA

comctl32

ord17

rpcrt4

UuidToStringW
UuidCreate
RpcStringFreeW

shell32

CommandLineToArgvW
SHBrowseForFolderW
SHGetPathFromIDListW

shlwapi

PathRemoveExtensionW

user32

MessageBoxW
GetTopWindow
GetWindowThreadProcessId
GetWindow
SendMessageW
PostMessageW
DialogBoxParamW
GetDlgItem
SetWindowTextW
EndDialog
PostQuitMessage
LoadStringW
SetWindowLongW
GetWindowLongW
CharUpperW

oleaut32

SysAllocString
VariantClear

Exports

Exports

?dwPlaceholder@@3PAEA
_DecodePointerInternal@4
_EncodePointerInternal@4

Sections

.text
Size: 156KB - Virtual size: 156KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.boxld01
Size: 512B - Virtual size: 182B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
A.exe.config
.xml
Helper.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

55:bd:a3:8a:2a:3b:73:87:42:fd:1e:61:47:21:c0:15
Certificate

Issuer

CN={C1B775B1-0C0C-44B8-B2F3-AEE7E8BD74DC}

Not Before

30/08/2019, 08:53

Not After

29/08/2020, 14:53

Subject

CN={C1B775B1-0C0C-44B8-B2F3-AEE7E8BD74DC}

51:e6:ed:89:62:94:5a:30:fc:9d:33:1a:0f:3e:31:39:bf:a7:d8:df
Signer

Actual PE Digest

51:e6:ed:89:62:94:5a:30:fc:9d:33:1a:0f:3e:31:39:bf:a7:d8:df

Digest Algorithm

sha1

PE Digest Matches

true

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

mscoree

_CorDllMain

Sections

.text
Size: 2.7MB - Virtual size: 2.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 868B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Test meee.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

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

Imports

mscoree

_CorExeMain

Sections

.text
Size: 53KB - Virtual size: 53KB

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

Sharing

General

Malware Config

Signatures

Files

9b2f6a441f9ff8df98ae6e9e6b5d4271

Code Sign

33:00:00:00:c8:47:22:9d:a3:0d:ca:c0:58:00:00:00:00:00:c8Certificate

Extended Key Usages

33:00:00:01:79:7c:2e:57:4e:52:e1:ca:d6:00:01:00:00:01:79Certificate

Extended Key Usages

61:33:26:1a:00:00:00:00:00:31Certificate

Key Usages

61:16:68:34:00:00:00:00:00:1cCertificate

Extended Key Usages

Key Usages

33:00:00:00:c4:e9:89:f8:7a:81:50:e9:ff:00:00:00:00:00:c4Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

b1:09:a9:d4:3c:aa:d0:ba:64:d3:e8:f3:19:68:6a:f2:f3:f3:04:e3:05:dc:22:54:b7:17:99:2f:ae:ed:e0:baSigner

af:8b:14:7a:71:2b:42:a9:89:27:bf:94:37:d3:f1:79:9b:8f:22:46Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

comctl32

rpcrt4

shell32

shlwapi

user32

oleaut32

Exports

Exports

Sections

.text Size: 156KB - Virtual size: 156KB

.data Size: 5KB - Virtual size: 13KB

.idata Size: 4KB - Virtual size: 4KB

.boxld01 Size: 512B - Virtual size: 182B

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

.reloc Size: 10KB - Virtual size: 10KB

dae02f32a21e03ce65412f6e56942daa

Code Sign

55:bd:a3:8a:2a:3b:73:87:42:fd:1e:61:47:21:c0:15Certificate

51:e6:ed:89:62:94:5a:30:fc:9d:33:1a:0f:3e:31:39:bf:a7:d8:dfSigner

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 2.7MB - Virtual size: 2.7MB

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

.rsrc Size: 1024B - Virtual size: 868B

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 53KB - Virtual size: 53KB

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

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

33:00:00:00:c8:47:22:9d:a3:0d:ca:c0:58:00:00:00:00:00:c8
Certificate

33:00:00:01:79:7c:2e:57:4e:52:e1:ca:d6:00:01:00:00:01:79
Certificate

61:33:26:1a:00:00:00:00:00:31
Certificate

61:16:68:34:00:00:00:00:00:1c
Certificate

33:00:00:00:c4:e9:89:f8:7a:81:50:e9:ff:00:00:00:00:00:c4
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

b1:09:a9:d4:3c:aa:d0:ba:64:d3:e8:f3:19:68:6a:f2:f3:f3:04:e3:05:dc:22:54:b7:17:99:2f:ae:ed:e0:ba
Signer

af:8b:14:7a:71:2b:42:a9:89:27:bf:94:37:d3:f1:79:9b:8f:22:46
Signer

.text
Size: 156KB - Virtual size: 156KB

.data
Size: 5KB - Virtual size: 13KB

.idata
Size: 4KB - Virtual size: 4KB

.boxld01
Size: 512B - Virtual size: 182B

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

.reloc
Size: 10KB - Virtual size: 10KB

55:bd:a3:8a:2a:3b:73:87:42:fd:1e:61:47:21:c0:15
Certificate

51:e6:ed:89:62:94:5a:30:fc:9d:33:1a:0f:3e:31:39:bf:a7:d8:df
Signer

.text
Size: 2.7MB - Virtual size: 2.7MB

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

.rsrc
Size: 1024B - Virtual size: 868B

.text
Size: 53KB - Virtual size: 53KB

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

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