Compressed.rar
- SHA256 d0fccd23ea88c3f50248696c43d3a6b4a3ff957094956e24956204e5eb5687cf
Behavioral task
behavioral1
Sample
Compressed/zzjt.exe
Resource
win7-20240221-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
Compressed/zzjt.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral3
Sample
Compressed/国网福建电力补录申请+王欣+350206199907287303.exe
Resource
win7-20240221-en
windows7-x64
0 signatures
150 seconds
Behavioral task
behavioral4
Sample
Compressed/国网福建电力补录申请+王欣+350206199907287303.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
1 signatures
150 seconds
Behavioral task
behavioral5
Sample
Compressed/宽带未竣工明细ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ.exe
Resource
win7-20240221-en
windows7-x64
0 signatures
150 seconds
Behavioral task
behavioral6
Sample
Compressed/宽带未竣工明细ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
0 signatures
150 seconds
General
- Target Compressed.rar
- Size 14.1MB
- Sample240329-sf7f3sbf23
- SHA256 d0fccd23ea88c3f50248696c43d3a6b4a3ff957094956e24956204e5eb5687cf
- MD5 2e8dbcd77e72219da1babe000e1d7ae1
- SHA1 d64702d81caaa7a1f691ce6be73fdc1368d380a9
- SHA512 cd9ce0a878b50a7946092c4f21622c0ddd93c6f3b28c2af5361cf8df45ae41dd97f09b64830a62111e23dc0014d4c6aa07cbfb79927eb9493341c8a6b22c965b
- SSDEEP 393216:d7oVzvidF4frf1FxChswmMffs36GsmOtP2l1cJxp7p:dEDoF4fb1yhswpRlmOtP23axp9
- MD5 SHA1 SHA512 SSDEEP
Score
3/10
Malware Config
Signatures
- Detects Pyinstaller 1 IoCs
resource yara_rule static1/unpack001/Compressed/zzjt.exe pyinstaller - Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Compressed/zzjt.exe unpack001/Compressed/国网福建电力补录申请+王欣+350206199907287303.exe
File Explorer
-
Compressed.rar.rar 14.1MB
-
Compressed/zzjt.exe.exe 11.8MB
-
microsoftupdate.pyc1.4MB
-
Compressed/国网福建电力补录申请+王欣+350206199907287303.exe.exe 6.7MB
-
Compressed/宽带未竣工明细ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ.exe.exe 285KB
Compressed/zzjt.exe
- IMPHASH ba5546933531fafa869b1f86a4e2a959
- SHA256 c020df0b77f8dfa62f37ed491e39a34dba15299f7ad448c69fd3ae9c57dccace
- MD5 7ac31190bf802d29201d85b95a7a979c
- SHA1 88c4681ad9268570af2fec3fc50d489500504ffa
- SHA512 00e2156e4ab85617cae29eb22a02724c08b5848797fb0a6bf9be44a3f25eae901a6a6156097a224aa0b44361bbc70b1fce77d409e5f7abfcec331619f1ddba8f
- SSDEEP 196608:mW9bTm1k8hkEI/F5D/SFGK1c1W903eV4QRJ993iObM9SEKuLmh6TnW6KJSPG:19bTm28hQfuwW+eGQRT93iOb9cL468Jf
- MD5 SHA1 SHA512 SSDEEP
-
Detects Pyinstaller
-
Unsigned PE
Checks for missing Authenticode signature.
Minor OS version
2
Major OS version
5
Entry point
42656
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_CUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths
kernel32
GetCommandLineW
GetEnvironmentVariableW
SetEnvironmentVariableW
ExpandEnvironmentStringsW
CreateDirectoryW
GetTempPathW
WaitForSingleObject
Sleep
GetExitCodeProcess
CreateProcessW
GetStartupInfoW
LoadLibraryExW
SetConsoleCtrlHandler
FindClose
FindFirstFileExW
CloseHandle
GetCurrentProcess
LocalFree
FormatMessageW
MultiByteToWideChar
WideCharToMultiByte
WriteConsoleW
GetProcAddress
GetModuleFileNameW
SetDllDirectoryW
FreeLibrary
GetLastError
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
RaiseException
RtlPcToFileHeader
GetCommandLineA
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetFullPathNameW
RemoveDirectoryW
FindNextFileW
SetStdHandle
DeleteFileW
ReadFile
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
HeapFree
GetConsoleMode
ReadConsoleW
SetFilePointerEx
GetConsoleOutputCP
GetFileSizeEx
HeapAlloc
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetCurrentDirectoryW
FlushFileBuffers
HeapReAlloc
GetFileAttributesExW
GetStringTypeW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
GetTimeZoneInformation
HeapSize
SetEndOfFile
advapi32
ConvertSidToStringSidW
GetTokenInformation
OpenProcessToken
ConvertStringSecurityDescriptorToSecurityDescriptorW
Name
.text
Size
162KB
Virtual Size
162KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
74KB
Virtual Size
73KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
3KB
Virtual Size
64KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.pdata
Size
8KB
Virtual Size
8KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
_RDATA
Size
512B
Virtual Size
348B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.rsrc
Size
68KB
Virtual Size
67KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.reloc
Size
2KB
Virtual Size
1KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
generic
count=7, id=259, version=30795,
count=190, id=261, version=30795,
count=10, id=260, version=30795,
count=3, id=253, version=31823,
count=40, id=261, version=31823,
count=17, id=260, version=31823,
count=9, id=259, version=31823,
count=5, id=257, version=30795,
count=117, id=1, productName=Unmarked objects,
count=20, id=260, version=31943,
count=1, id=258, version=31943,
microsoftupdate.pyc
- SHA256 f6ab5596004cfeb083df6c626fad961c1516b42f55b39f337a593a640181fd51
- MD5 465199ca3e63922e4270aec0c3ed5f61
- SHA1 b9327e482f2225937246f77dec3474b09c90dd96
- SHA512 e28a96f29a3b15830691154f4d457538a36eb0bef46e134e855854f735f2c3245ee91143e88b39a71c82ff8b8152e8ea520a0fa0149812054f056e316d6d1cec
- SSDEEP 24576:hOp30G+LSEhx8G+X9RSda8tc2MHpOdIuU4p/iD11qS4+KBe:huBG8K44p/RS8e
- MD5 SHA1 SHA512 SSDEEP
Compressed/国网福建电力补录申请+王欣+350206199907287303.exe
- IMPHASH 4f2f006e2ecf7172ad368f8289dc96c1
- SHA256 7b3eb72f56bbbc0b43b7af979b49cfd8b4adc551729f941a8d641cfe3392a84a
- MD5 6e7ecf0617cd38284cbcee9fc12c5faa
- SHA1 453699c96872b7d9dce2a762f13ef7922668234d
- SHA512 cfc35a291ddfcc04ec7559a5a0a5ec30d5547736aae229efee573914e5c31b69acae8d6dedde0786e86e64516b9a860198e5682ddbdc9606e2224b8baf795ea3
- SSDEEP 49152:9n2ys2OjZMl1n12IBTcXmZ2YFiWEOnTwompQRI3HiyQXOCaj75EmR3KTj66TwBfh:B7Ou1nngmXfEiv3yQOEVPkf
- MD5 SHA1 SHA512 SSDEEP
-
Unsigned PE
Checks for missing Authenticode signature.
Minor OS version
1
Major OS version
6
Entry point
426816
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_CUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths
kernel32
WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Name
.text
Size
2.6MB
Virtual Size
2.6MB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
3.4MB
Virtual Size
3.4MB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
413KB
Virtual Size
782KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.pdata
Size
61KB
Virtual Size
60KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.xdata
Size
512B
Virtual Size
168B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.idata
Size
1KB
Virtual Size
1KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.reloc
Size
51KB
Virtual Size
50KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Name
.symtab
Size
512B
Virtual Size
4B
Characteristics
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Name
.rsrc
Size
162KB
Virtual Size
162KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
generic
Compressed/宽带未竣工明细ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ.exe
- IMPHASH 423938568f930b1ae04d472072a0317e
- SHA256 1e252f2be6cf2ba44fecdffd6bf98ed5cb635aee0c6f46da17c2456957107dc2
- MD5 dbdf28a05070848a377065fb7d82c408
- SHA1 424b8485ef2a62d2e8f3728d691b32d42fe78006
- SHA512 3869fecacadf11e57d8cbaa3ca43821188e1008eea5786ed7458a0cf4298d69abe70e6bb477111339bce52244b9a16796cb3f2657ead44b9ab3b077efc4f10e5
- SSDEEP 1536:KYsBzFl3YVwy2wB7wsVMSLDhJh5t5oraIlrxCka52oXKsuWoZcKIBzmA6zO:KYsBzFloVR2wBljsVK2OKsuWoZcKIBQK
- MD5 SHA1 SHA512 SSDEEP
PE Signature issue
Digest
23:80:4d:0e:35:8a:27:98:a5:9e:54:66:33:07:19:a4:0e:5a:10:56:33:ef:0f:5b:e6:6e:3a:79:22:80:d8:4d
Digest Algorithm
sha256
PE Digests Matches
Not matched
Trusted
Signing Certificate
CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Chains
Mar 29, 2024
CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
PE Signature issue
Digest
23:80:4d:0e:35:8a:27:98:a5:9e:54:66:33:07:19:a4:0e:5a:10:56:33:ef:0f:5b:e6:6e:3a:79:22:80:d8:4d
Digest Algorithm
sha256
PE Digests Matches
Not matched
Trusted
Signing Certificate
CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Chains
Mar 29, 2024
CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Subject
CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Serial Number
33:00:00:05:56:c9:20:2b:1f:74:32:5d:2d:00:00:00:00:05:56
Issuer
CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Ext Key Usages
ExtKeyUsageCodeSigning
Timespan
Oct 19, 2023 - Oct 16, 2024
Subject
CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Serial Number
61:0c:52:4c:00:00:00:00:00:03
Issuer
CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Key Usages
KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign
Timespan
Jul 6, 2010 - Jul 6, 2025
Subject
CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Serial Number
33:00:00:03:a4:cb:e3:56:b8:cb:7f:e4:27:00:00:00:00:03:a4
Issuer
CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Ext Key Usages
ExtKeyUsageCodeSigning
Timespan
Oct 19, 2023 - Oct 16, 2024
Subject
CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Serial Number
61:0e:90:d2:00:00:00:00:00:03
Issuer
CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Key Usages
KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign
Timespan
Jul 8, 2011 - Jul 8, 2026
Minor OS version
0
Major OS version
6
Entry point
4437
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths
kernel32
CreateThread
ExitProcess
FormatMessageA
GetProcessHeap
GetSystemInfo
GetThreadLocale
GetTickCount
HeapAlloc
LoadLibraryA
Sleep
VirtualProtect
WaitForSingleObject
advapi32
AllocateAndInitializeSid
CheckTokenMembership
FreeSid
user32
MessageBoxA
crypt32
CryptStringToBinaryA
wininet
InternetCloseHandle
InternetOpenA
InternetOpenUrlA
InternetReadFile
vcruntime140
__report_gsfailure
memcpy
memset
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-runtime-l1-1-0
_errno
exit
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
__stdio_common_vfprintf
__stdio_common_vsprintf
api-ms-win-crt-string-l1-1-0
strlen
strncpy
Name
.text
Size
23KB
Virtual Size
23KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
8KB
Virtual Size
8KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
2KB
Virtual Size
5KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.pdata
Size
1024B
Virtual Size
852B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.00cfg
Size
512B
Virtual Size
56B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.CRT
Size
512B
Virtual Size
8B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.retplne
Size
512B
Virtual Size
92B
Characteristics
Name
_RDATA
Size
3KB
Virtual Size
2KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.reloc
Size
1024B
Virtual Size
896B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Name
.rsrc
Size
224KB
Virtual Size
224KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ