Static task
static1
Behavioral task
behavioral1
Sample
Purchaseorder1.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Purchaseorder1.exe
Resource
win10v2004-20230220-en
General
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Target
Purchaseorder1.exe
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Size
1.2MB
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MD5
1adb0b5e9d6292dcf815b21029e28cab
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SHA1
b0643eab3a3a096a8637fabf2c3ea5768aa2a585
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SHA256
66e29e6155b040672ab7a4951754f5fe310a70e05292e7a391ccfa7c95c0df4f
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SHA512
218f38d7256db77d68a06d5aa5d81d3642def8c826a2af2f5bd47fb8096dbe574e5b5e9282c21c05a41fe8e5346952be0def4d908810323cd930602c91db01c3
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SSDEEP
24576:AwYjsBX8MwFlc43dul6vGIcUFqxtUQYv/xWC8/Cp08D5r:AhjsCMwYmVvGIcQqx2PJW3/I5r
Malware Config
Signatures
Files
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Purchaseorder1.exe.exe windows x86
a071544d2d96133c79715479e1b1e0d0
Code Sign
04:49:5a:aa:bc:cd:27:c6:82:c4:96:50:0d:60:08:d6:44:c1Certificate
IssuerCN=R3,O=Let's Encrypt,C=USNot Before08/04/2023, 21:03Not After07/07/2023, 21:03SubjectCN=www.zachblas.info7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate
IssuerCN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=USNot Before12/01/2016, 00:00Not After11/01/2031, 23:59SubjectCN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate
IssuerCN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=USNot Before23/12/2017, 00:00Not After22/03/2029, 23:59SubjectCN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
39:c7:c4:b3:36:3a:72:af:5c:c9:51:f8:de:b1:63:8f:93:8e:92:ca:bc:ab:8c:74:2a:b5:ab:a2:78:87:72:cfSigner
Actual PE Digest39:c7:c4:b3:36:3a:72:af:5c:c9:51:f8:de:b1:63:8f:93:8e:92:ca:bc:ab:8c:74:2a:b5:ab:a2:78:87:72:cfDigest Algorithmsha256PE Digest MatchestrueSignature Validations
TrustedfalseVerification
Signing CertificateCN=www.zachblas.info19/04/2023, 21:14 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
LocalAlloc
GetCurrentThreadId
GetModuleHandleA
GetSystemDefaultLangID
GetACP
IsValidCodePage
GetTickCount64
CreateFileA
GetCurrentThread
TlsAlloc
lstrcpyA
GetCurrentProcessorNumber
GetProcAddress
GetModuleHandleW
TlsGetValue
GetTickCount
lstrlenA
CloseHandle
CreateFileW
SetFilePointerEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapReAlloc
HeapSize
GetProcessHeap
LCMapStringW
lstrlenW
OutputDebugStringA
WriteConsoleW
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
GetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
RaiseException
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
DecodePointer
user32
IsIconic
OpenIcon
GetWindowRect
GetMenu
GetFocus
GetCapture
GetTopWindow
GetDialogBaseUnits
DestroyMenu
EndMenu
SendMessageA
IsZoomed
GetWindowTextLengthA
GetParent
FindWindowA
gdi32
CreateFontIndirectA
advapi32
RegOpenKeyExW
ole32
OleUninitialize
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 801KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 134KB - Virtual size: 133KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ