95579669143b86daa8edfe6451248c277d733273f4c8ee1b2da7d4cc6320f6eb

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General

Target

95579669143b86daa8edfe6451248c277d733273f4c8ee1b2da7d4cc6320f6eb
Size

524KB
MD5

a9ff7eb90d7acddd3ddb3745f03a23ad
SHA1

00b08c3e6af9fd2d487345894e0b15f0265d8cac
SHA256

95579669143b86daa8edfe6451248c277d733273f4c8ee1b2da7d4cc6320f6eb
SHA512

a02bf89e0fad9ae893be217dabab41248487f498a82233cd48c7732a110c60d2fa6d48f57f69a814bdf95f79c5cc4315a58041783c46c85016bb5e2d8949d962
SSDEEP

12288:vz3XoF8JSNlX3uY42Rgw0BYf67KZ79eKk6Wl9:vI8ilX3N4LwK5/KTWL

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/bs.exe	upx

Files

95579669143b86daa8edfe6451248c277d733273f4c8ee1b2da7d4cc6320f6eb
.cab
FABLEL~1.EXE
.exe windows x86

0c4f37af69ff41bf0dbafa9e6a91bf0d

Code Sign

61:08:77:5f:00:00:00:00:00:4a
Certificate

Issuer

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

Not Before

19/07/2010, 22:53

Not After

19/10/2011, 22:53

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

61:03:dc:f6:00:00:00:00:00:0c
Certificate

Issuer

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

Not Before

25/07/2008, 19:12

Not After

25/07/2011, 19:22

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:159C-A3F7-2570,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

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

61:15:08:27:00:00:00:00:00:0c
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

25/01/2006, 23:22

Not After

25/01/2017, 23:32

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment
KeyUsageCertSign
KeyUsageCRLSign

86:88:8b:f9:a1:0e:f2:6d:24:8b:a4:0e:e7:c9:37:ef:ef:fa:a0:a3
Signer

Actual PE Digest

86:88:8b:f9:a1:0e:f2:6d:24:8b:a4:0e:e7:c9:37:ef:ef:fa:a0:a3

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

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

09/03/2011, 18:04
Valid: false

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

Imports

kernel32

CreateProcessW
WaitForSingleObject
GetExitCodeProcess
CloseHandle
WideCharToMultiByte
InterlockedIncrement
InterlockedDecrement
InterlockedCompareExchange
InterlockedExchange
MultiByteToWideChar
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
GetCPInfo
RtlUnwind
RaiseException
LCMapStringW
LCMapStringA
GetStringTypeW
HeapAlloc
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetModuleHandleW
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeA
HeapSize
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
InitializeCriticalSectionAndSpinCount
LoadLibraryA
GetLocaleInfoW

Sections

.text
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 228KB - Virtual size: 228KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
bs.exe
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 516KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 136KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 23KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.
Size: 188KB - Virtual size: 192KB

Sharing

General

Malware Config

Signatures

Files

0c4f37af69ff41bf0dbafa9e6a91bf0d

Code Sign

61:08:77:5f:00:00:00:00:00:4aCertificate

Extended Key Usages

Key Usages

61:03:dc:f6:00:00:00:00:00:0cCertificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

61:15:08:27:00:00:00:00:00:0cCertificate

Extended Key Usages

Key Usages

86:88:8b:f9:a1:0e:f2:6d:24:8b:a4:0e:e7:c9:37:ef:ef:fa:a0:a3Signer

Signature Validations

Verification

09/03/2011, 18:04 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 64KB - Virtual size: 63KB

.rdata Size: 16KB - Virtual size: 16KB

.data Size: 4KB - Virtual size: 7KB

.rsrc Size: 228KB - Virtual size: 228KB

.reloc Size: 7KB - Virtual size: 6KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 516KB

UPX1 Size: 136KB - Virtual size: 140KB

.rsrc Size: 23KB - Virtual size: 24KB

. Size: 188KB - Virtual size: 192KB

61:08:77:5f:00:00:00:00:00:4a
Certificate

61:03:dc:f6:00:00:00:00:00:0c
Certificate

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

61:15:08:27:00:00:00:00:00:0c
Certificate

86:88:8b:f9:a1:0e:f2:6d:24:8b:a4:0e:e7:c9:37:ef:ef:fa:a0:a3
Signer

09/03/2011, 18:04
Valid: false

.text
Size: 64KB - Virtual size: 63KB

.rdata
Size: 16KB - Virtual size: 16KB

.data
Size: 4KB - Virtual size: 7KB

.rsrc
Size: 228KB - Virtual size: 228KB

.reloc
Size: 7KB - Virtual size: 6KB

UPX0
Size: - Virtual size: 516KB

UPX1
Size: 136KB - Virtual size: 140KB

.rsrc
Size: 23KB - Virtual size: 24KB

.
Size: 188KB - Virtual size: 192KB