UtilityChest[.]exe

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General

Target

UtilityChest.exe
Size

309KB
MD5

575bf202f632d29ce138538a43dffc0a
SHA1

7599af73f8171bf6f239dfc667e8b1a6fb6b5fb1
SHA256

f2249a655cebbb24ebdb21fbe27884449e698576bc9fce11bec76042bb0dd203
SHA512

70b1d46bcd2b27fcefe15a244041ae2eeb9bd70d16409471cb20e85efde1e06b1b1975660414e1711863b57885b53e3da91789106e3c4d75e61b195022d3f9d1
SSDEEP

6144:AnjokrI4T3GATsqDUHGPnQ2/t/BDVShs0F//LNEBzHg5MrA:AnJk4hDiGPnQot/xVShswjNYR0

Score

1^/10

Malware Config

Signatures

Files

UtilityChest.exe
.zip

Password: Sentinel1!
Device/HarddiskVolume3/old laptop/Murugan/SK-Office files/Formula/UtilityChest.exe
.exe windows:5 windows x86 arch:x86

Password: Sentinel1!

abf3185a138655fa1dca71e0053f3109

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

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

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

09:84:17:f7:ea:64:06:ec:7b:32:05:90:e1:7a:65:b7
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

10/04/2012, 00:00

Not After

06/05/2015, 23:59

Subject

CN=Mindspark Interactive Network,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Mindspark Interactive Network,L=White Plains,ST=NewYork,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

ed:2e:d9:2b:3a:70:f0:f2:75:b2:0e:8f:41:e1:01:9e:c3:e1:f7:5c
Signer

Actual PE Digest

ed:2e:d9:2b:3a:70:f0:f2:75:b2:0e:8f:41:e1:01:9e:c3:e1:f7:5c

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_32BIT_MACHINE

PDB Paths

E:\TeamCity\BuildAgent1\work\1d2c5365caace83f\ChromeExtAPI_EPM\Build.TT\Release.x86\t8Setup1.pdb

Imports

kernel32

GetCurrentDirectoryA
SetCurrentDirectoryA
GetSystemDirectoryA
CreateFileA
CloseHandle
LoadLibraryA
WideCharToMultiByte
FreeLibrary
GetCurrentProcess
lstrcmpiA
FindResourceA
SizeofResource
LoadResource
LockResource
SetFileAttributesA
WriteFile
LocalFree
DeleteFileA
LoadLibraryExA
GetUserDefaultLangID
CreateEventA
EnumResourceNamesA
RemoveDirectoryA
WaitForMultipleObjects
GetCommandLineA
HeapSetInformation
GetStartupInfoW
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsSetValue
DecodePointer
TlsFree
GetModuleHandleW
GetCurrentThreadId
HeapFree
ExitProcess
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringW
MultiByteToWideChar
GetStringTypeW
LeaveCriticalSection
EnterCriticalSection
Sleep
RtlUnwind
LoadLibraryW
HeapAlloc
IsProcessorFeaturePresent
HeapReAlloc
HeapSize
GetVersionExA
lstrcatA
lstrcpyA
GetLastError
CreateDirectoryA
SetLastError
lstrlenA
GetProcAddress
TlsGetValue
GetModuleHandleA

user32

MessageBoxA
wsprintfA

advapi32

RegOpenKeyExA
RegSetValueExA
RegQueryValueExA
RegCloseKey
RegDeleteValueA
RegCreateKeyExA

ole32

CoInitialize
CoUninitialize

shlwapi

SHRegOpenUSKeyA
SHRegDeleteUSValueA
SHRegCreateUSKeyA
SHRegQueryUSValueA
SHRegWriteUSValueA
SHRegCloseUSKey

Sections

.text
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 378KB - Virtual size: 378KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
manifest.json

Sharing

General

Malware Config

Signatures

Files

Password: Sentinel1!

Password: Sentinel1!

abf3185a138655fa1dca71e0053f3109

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

09:84:17:f7:ea:64:06:ec:7b:32:05:90:e1:7a:65:b7Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

ed:2e:d9:2b:3a:70:f0:f2:75:b2:0e:8f:41:e1:01:9e:c3:e1:f7:5cSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

ole32

shlwapi

Sections

.text Size: 25KB - Virtual size: 25KB

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

.data Size: 3KB - Virtual size: 6KB

.rsrc Size: 378KB - Virtual size: 378KB

.reloc Size: 6KB - Virtual size: 5KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

09:84:17:f7:ea:64:06:ec:7b:32:05:90:e1:7a:65:b7
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

ed:2e:d9:2b:3a:70:f0:f2:75:b2:0e:8f:41:e1:01:9e:c3:e1:f7:5c
Signer

.text
Size: 25KB - Virtual size: 25KB

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

.data
Size: 3KB - Virtual size: 6KB

.rsrc
Size: 378KB - Virtual size: 378KB

.reloc
Size: 6KB - Virtual size: 5KB