xorstrings[.]exe

Sharing

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General

Target

xorstrings.exe
Size

71KB
MD5

879e40f0cac89a6632b300aa5370b417
SHA1

b5a89c617a6e455db184253deca8fe0d2ab45384
SHA256

e769f4f33ec4bf46b6a12ce4a871e94491ae07009eb036f29fd8046154e54930
SHA512

8370a302e51173323cc6d2ccfea516a8095bc389f51a98a3a90838882c3f60c766b0b0cf3342876a07c46c255badf74840d8e2c83db605463c69e62b0378a496
SSDEEP

1536:AjoH1pc/Y1erZ9geiqFhaZGDqn/8EB9lS5nOQnFKI6GcGnJ2j+:UoVRmDiqFcnPlAlFKCJo+

Score

1^/10

Malware Config

Signatures

Files

xorstrings.exe
.exe windows:4 windows x86

7b2f5477fbe3be74d721ff483bd04562

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

04:00:00:00:00:01:2f:4e:e1:35:5c
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

13/04/2011, 10:00

Not After

13/04/2019, 10:00

Subject

CN=GlobalSign CodeSigning CA - G2,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

11:21:c0:9c:7f:08:54:93:bf:fe:f2:6d:45:60:ba:35:9f:37
Certificate

Issuer

CN=GlobalSign CodeSigning CA - G2,O=GlobalSign nv-sa,C=BE

Not Before

04/10/2012, 14:20

Not After

24/11/2013, 16:46

Subject

CN=Didier Stevens,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

ec:23:6d:3c:ef:6c:24:ff:cf:95:10:e9:9b:b7:6b:6e:99:d1:b3:77
Signer

Actual PE Digest

ec:23:6d:3c:ef:6c:24:ff:cf:95:10:e9:9b:b7:6b:6e:99:d1:b3:77

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

CloseHandle
CreateFileA
DeleteFileA
ExitProcess
FileTimeToLocalFileTime
FileTimeToSystemTime
FindClose
FindFirstFileA
GetACP
GetCPInfo
GetCommandLineA
GetCurrentDirectoryA
GetCurrentThreadId
GetDriveTypeA
GetEnvironmentStrings
GetFileAttributesA
GetFileType
GetFullPathNameA
GetLastError
GetLocalTime
GetModuleFileNameA
GetModuleHandleA
GetOEMCP
GetProcAddress
GetProcessHeap
GetStartupInfoA
GetStdHandle
GetStringTypeW
GetTimeZoneInformation
GetVersion
GetVersionExA
GlobalMemoryStatus
HeapAlloc
HeapFree
LCMapStringA
LoadLibraryA
MultiByteToWideChar
RaiseException
ReadFile
RtlUnwind
SetConsoleCtrlHandler
SetFilePointer
SetHandleCount
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
WideCharToMultiByte
WriteFile

user32

EnumThreadWindows
MessageBoxA
wsprintfA

Exports

Exports

__GetExceptDLLinfo
___CPPdebugHook

Sections

.text
Size: 46KB - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.edata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7b2f5477fbe3be74d721ff483bd04562

Code Sign

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

Extended Key Usages

Key Usages

04:00:00:00:00:01:2f:4e:e1:35:5cCertificate

Extended Key Usages

Key Usages

11:21:c0:9c:7f:08:54:93:bf:fe:f2:6d:45:60:ba:35:9f:37Certificate

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

ec:23:6d:3c:ef:6c:24:ff:cf:95:10:e9:9b:b7:6b:6e:99:d1:b3:77Signer

Headers

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

.text Size: 46KB - Virtual size: 48KB

.data Size: 11KB - Virtual size: 28KB

.tls Size: 512B - Virtual size: 4KB

.rdata Size: 512B - Virtual size: 4KB

.idata Size: 1KB - Virtual size: 4KB

.edata Size: 512B - Virtual size: 4KB

.rsrc Size: 512B - Virtual size: 4KB

.reloc Size: 3KB - Virtual size: 4KB

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

04:00:00:00:00:01:2f:4e:e1:35:5c
Certificate

11:21:c0:9c:7f:08:54:93:bf:fe:f2:6d:45:60:ba:35:9f:37
Certificate

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

ec:23:6d:3c:ef:6c:24:ff:cf:95:10:e9:9b:b7:6b:6e:99:d1:b3:77
Signer

.text
Size: 46KB - Virtual size: 48KB

.data
Size: 11KB - Virtual size: 28KB

.tls
Size: 512B - Virtual size: 4KB

.rdata
Size: 512B - Virtual size: 4KB

.idata
Size: 1KB - Virtual size: 4KB

.edata
Size: 512B - Virtual size: 4KB

.rsrc
Size: 512B - Virtual size: 4KB

.reloc
Size: 3KB - Virtual size: 4KB