petya.zip
- SHA256 f1e90edc60c94d8e1a9b8774885f75f0b69b0e8abc5f845ced12944f00902dec
Password
virus
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745_98STJd8lju.dll
Resource
win10v2004-20260911-es
windows10-2004-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745_98STJd8lju.dll
Resource
win11ltsc2024-20260911-es
windows11-ltsc_2024-x64
15 signatures
150 seconds
Behavioral task
behavioral3
Sample
ee29b9c01318a1e23836b949942db14d4811246fdae2f41df9f0dcd922c63bc6.js
Resource
win10v2004-20260911-es
windows10-2004-x64
1 signatures
150 seconds
Behavioral task
behavioral4
Sample
ee29b9c01318a1e23836b949942db14d4811246fdae2f41df9f0dcd922c63bc6.js
Resource
win11ltsc2024-20260911-es
windows11-ltsc_2024-x64
1 signatures
150 seconds
Behavioral task
behavioral5
Sample
fe2e5d0543b4c8769e401ec216d78a5a3547dfd426fd47e097df04a5f7d6d206_OFkNP1kKL9.rtf
Resource
win10v2004-20260911-es
windows10-2004-x64
5 signatures
150 seconds
Behavioral task
behavioral6
Sample
fe2e5d0543b4c8769e401ec216d78a5a3547dfd426fd47e097df04a5f7d6d206_OFkNP1kKL9.rtf
Resource
win11ltsc2024-20260911-es
windows11-ltsc_2024-x64
5 signatures
150 seconds
General
- Target petya.zip
- Size 318KB
- Sample261113-eezsyszv6p
- SHA256 f1e90edc60c94d8e1a9b8774885f75f0b69b0e8abc5f845ced12944f00902dec
- MD5 9cb3577e06ef2906926d162b8251b45a
- SHA1 a6ce9cb66ba433f4e999ca227a96659420aa6038
- SHA512 43489c398dea568058af26df684001e778336c7999ab28e925c568f77973a62f39653aebb9d336e2026944e5ed795d6dc1738d0983663258d50161ca6f014389
- SSDEEP 6144:V2ZJSTbjiOFzDnroolHyxIqBsFwgfrmJRvOFEJ9bHbKbyNFipcAoAJML:YZIT6S70olHoIYsFwGmJRO6PbHbdmqAW
- TLSH T18C642378F9698EBA6178CB01B72CF8A6D91671A784C25DC382F381DA650F4F32535E31
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Codesign digest Mismatch 1 IoCs
File was altered after it was signed.
resource unpack002/027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745_98STJd8lju.bin
File Explorer
-
petya.zip.zip 318KB
-
027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745_98STJd8lju.bin.gz.gz 306KB
-
027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745_98STJd8lju.bin.dll 353KB
-
ee29b9c01318a1e23836b949942db14d4811246fdae2f41df9f0dcd922c63bc6.bin.gz.gz 9KB
-
ee29b9c01318a1e23836b949942db14d4811246fdae2f41df9f0dcd922c63bc6.bin.js 13KB
-
fe2e5d0543b4c8769e401ec216d78a5a3547dfd426fd47e097df04a5f7d6d206_OFkNP1kKL9.bin.gz.gz 1KB
-
fe2e5d0543b4c8769e401ec216d78a5a3547dfd426fd47e097df04a5f7d6d206_OFkNP1kKL9.bin.rtf 6KB
027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745_98STJd8lju.bin.gz
- SHA256 3419e0d470f83569be0927128b3e5f992800ceb8f9019fc44763876ed6d8000c
- MD5 b2303c3eb127d1ce6906d21d9d2d07a5
- SHA1 700620e0f8efc992ac38cf32adc1010fee982217
- SHA512 4776400cc7d8107122992dce745dc2fa26c90edde6c0f5ec43272f5a21f9a516430765a225dad2c41a33b8d61f50e525973c6d38ca1189d9b49f068c05e73c04
- SSDEEP 6144:9SuBf/w62PIghu6aEZjAetG333VhNqn9CqnOqzoKZ0H3ni91dQYdCdU0y:D462BPNGIYqnOqzoKZQ3CdQYIUz
- TLSH T1746423B0B7FA6E407DC4CA1DFFC269AD51798437872561900572A24B0E6432F7B2A2F7
- MD5 SHA1 SHA512 SSDEEP TLSH
Password
virus
027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745_98STJd8lju.bin
- IMPHASH 52dd60b5f3c9e2f17c2e303e8c8d4eab
- SHA256 027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745
- MD5 71b6a493388e7d0b40c83ce903bc6b04
- SHA1 34f917aaba5684fbe56d3c57d48ef2a1aa7cf06d
- SHA512 072205eca5099d9269f358fe534b370ff21a4f12d7938d6d2e2713f69310f0698e53b8aff062849f0b2a521f68bee097c1840993825d2a5a3aa8cf4145911c6f
- SSDEEP 6144:y/Bt80VmNTBo/x95ZjAetGDN3VFNq7pC+9OqFoK30b3ni5rdQY/CdUOs2:y/X4NTS/x9jNG+w+9OqFoK323qdQYKUG
- TLSH T1BC74126171C341B2F1F38A3455CAB75B8FFDE06687B065CECA2B1A0A1821746F739297
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Codesign digest Mismatch
File was altered after it was signed.
Password
virus
PE Signature issue
Digest
3b:65:0e:49:c6:e9:34:29:f5:80:58:4e:cc:af:af:dd:dd:e9:ce:e5
Digest Algorithm
sha1
PE Digests Matches
Not matched
Trusted
Not trusted
Signing Certificate
CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Chains
Apr 27, 2010
CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Subject
CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Serial Number
2e:ab:11:dc:50:ff:5c:9d:cb:c0
Issuer
CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation
Key Usages
KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign
Ext Key Usages
ExtKeyUsageCodeSigning
Timespan
Aug 22, 2007 - Aug 25, 2012
Subject
CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Serial Number
61:01:cf:3e:00:00:00:00:00:0f
Issuer
CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Key Usages
KeyUsageDigitalSignature
Ext Key Usages
ExtKeyUsageCodeSigning
Revocation Status
Not revoked
Timespan
Dec 7, 2009 - Mar 7, 2011
Subject
CN=Microsoft Timestamping PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Serial Number
6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2
Issuer
CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation
Key Usages
KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign
Ext Key Usages
ExtKeyUsageTimeStamping
Timespan
Sep 16, 2006 - Sep 15, 2019
Subject
CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:85D3-305C-5BCF,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Serial Number
61:05:a2:30:00:00:00:00:00:08
Issuer
CN=Microsoft Timestamping PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US
Key Usages
KeyUsageDigitalSignature, KeyUsageContentCommitment
Ext Key Usages
ExtKeyUsageTimeStamping
Revocation Status
Not revoked
Timespan
Jul 25, 2008 - Jul 25, 2013
Minor OS version
1
Major OS version
5
Entry point
32057
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_CUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB paths
kernel32
ConnectNamedPipe
GetModuleHandleW
CreateNamedPipeW
TerminateThread
DisconnectNamedPipe
FlushFileBuffers
GetTempPathW
GetProcAddress
DeleteFileW
FreeLibrary
GlobalAlloc
LoadLibraryW
GetComputerNameExW
GlobalFree
ExitProcess
GetVersionExW
GetModuleFileNameW
DisableThreadLibraryCalls
ResumeThread
GetEnvironmentVariableW
GetFileSize
SetFilePointer
SetLastError
LoadResource
GetCurrentThread
OpenProcess
GetSystemDirectoryW
SizeofResource
GetLocalTime
Process32FirstW
LockResource
Process32NextW
GetModuleHandleA
lstrcatW
CreateToolhelp32Snapshot
GetCurrentProcess
VirtualFree
VirtualAlloc
LoadLibraryA
VirtualProtect
WideCharToMultiByte
GetExitCodeProcess
WaitForMultipleObjects
CreateProcessW
PeekNamedPipe
GetTempFileNameW
InterlockedExchange
LeaveCriticalSection
MultiByteToWideChar
CreateFileA
GetTickCount
CreateThread
LocalFree
FindNextFileW
CreateFileMappingW
LocalAlloc
FindClose
GetFileSizeEx
CreateFileW
Sleep
FlushViewOfFile
GetLogicalDrives
WaitForSingleObject
GetDriveTypeW
UnmapViewOfFile
MapViewOfFile
FindFirstFileW
CloseHandle
DeviceIoControl
GetLastError
GetSystemDirectoryA
ReadFile
WriteFile
GetProcessHeap
InitializeCriticalSection
HeapReAlloc
GetWindowsDirectoryW
EnterCriticalSection
HeapFree
SetFilePointerEx
HeapAlloc
FindResourceW
user32
ExitWindowsEx
wsprintfA
wsprintfW
advapi32
CryptGenRandom
CryptAcquireContextA
CryptExportKey
CryptAcquireContextW
CreateProcessAsUserW
InitiateSystemShutdownExW
DuplicateTokenEx
SetTokenInformation
GetTokenInformation
GetSidSubAuthorityCount
OpenThreadToken
GetSidSubAuthority
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
SetThreadToken
CredEnumerateW
CredFree
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
CryptDestroyKey
CryptGenKey
CryptEncrypt
CryptImportKey
CryptSetKeyParam
CryptReleaseContext
shell32
CommandLineToArgvW
SHGetFolderPathW
ole32
CoCreateGuid
CoTaskMemFree
StringFromCLSID
crypt32
CryptStringToBinaryW
CryptBinaryToStringW
CryptDecodeObjectEx
shlwapi
PathAppendW
StrToIntW
PathFindFileNameW
PathFileExistsW
StrCmpW
StrCmpIW
StrChrW
StrCatW
StrStrW
PathFindExtensionW
PathCombineW
StrStrIW
iphlpapi
GetIpNetTable
GetAdaptersInfo
ws2_32
inet_ntoa
gethostbyname
__WSAFDIsSet
ntohl
ioctlsocket
connect
inet_addr
select
recv
send
htons
closesocket
socket
WSAStartup
mpr
WNetOpenEnumW
WNetEnumResourceW
WNetCancelConnection2W
WNetAddConnection2W
WNetCloseEnum
netapi32
NetServerEnum
NetApiBufferFree
NetServerGetInfo
dhcpsapi
DhcpEnumSubnetClients
DhcpRpcFreeMemory
DhcpGetSubnetInfo
DhcpEnumSubnets
msvcrt
malloc
_itoa
free
memset
rand
memcpy
Name
.text
Size
47KB
Virtual Size
47KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
33KB
Virtual Size
33KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
20KB
Virtual Size
38KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.rsrc
Size
242KB
Virtual Size
241KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.reloc
Size
3KB
Virtual Size
3KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
generic
count=1, id=152, version=20115,
count=2, id=149, productName=VS2008 SP1 build 30729, version=30729,
count=6, id=224, productName=VS2013 UPD5 build 40629, version=40629,
count=1, id=223, productName=VS2013 UPD5 build 40629, version=40629,
count=27, id=147, productName=VS2008 SP1 build 30729, version=30729,
count=165, id=1, productName=Unmarked objects,
count=26, id=175, version=40219,
count=1, id=155, productName=VS2010 SP1 build 40219, version=40219,
count=1, id=157, productName=VS2010 SP1 build 40219, version=40219,
ee29b9c01318a1e23836b949942db14d4811246fdae2f41df9f0dcd922c63bc6.bin.gz
- SHA256 4340f4c633a53d45de440293d1f09f839467cc4734f499b466e9c58ee7493020
- MD5 65d9d04ea080e04e9d0aebf55aecd5d0
- SHA1 0fb30f6072c72fa5a77c796bfe9dfd164b67eda5
- SHA512 d93150b254cfbab05610d9bef81bacbd1ef418cb36f4057550fa5f79314bdd654878d4b050616f5773c69371a65c15a218ecacaac40b62709b442dce669e3c89
- SSDEEP 192:YAZona+6XwSgIta9pXfZRXSQ2X+A6W2K0prxy/SJam3BKBd:MnPSgwaDXSQk6M0JHIm3u
- TLSH T15722C0419A35C17BC249713683FC5642AB08DAE47F8103ABF44553AF599DF721AB21C6
- MD5 SHA1 SHA512 SSDEEP TLSH
Password
virus
ee29b9c01318a1e23836b949942db14d4811246fdae2f41df9f0dcd922c63bc6.bin
- SHA256 ee29b9c01318a1e23836b949942db14d4811246fdae2f41df9f0dcd922c63bc6
- MD5 0487382a4daf8eb9660f1c67e30f8b25
- SHA1 736752744122a0b5ee4b95ddad634dd225dc0f73
- SHA512 e1e7d81d54efd526139ea8ac792ed2035c8e70f040319c0b65f723431d31077c7a6927553890c99151f2354f51c4020ed94e0e2e5d56386c2fc4828e95869106
- SSDEEP 192:ScIsmNvaHz65bP/U/njs3NH0Z0UvDVE6Az6XVHBycT6iLMUpJ2seCYHlfeb:SPXTmnjs3BU9A27BNLMUTb
- TLSH T18F529D68AD033441237891ED54BE93A6241C919142B7D5ECFE0CE6DC6BE257B81F8CDE
- MD5 SHA1 SHA512 SSDEEP TLSH
fe2e5d0543b4c8769e401ec216d78a5a3547dfd426fd47e097df04a5f7d6d206_OFkNP1kKL9.bin.gz
- SHA256 d975bc89371be98a80f9979e4a3c517590029e61ff36605b48b883c723024bde
- MD5 51c028cd5f3afe9bf179d81def8d7a8e
- SHA1 838499bb7b7e7a9a212536fb9f3024dff29ad769
- SHA512 78ea2f6e2fb3fa5deab9ee79adac21b0e1671f0e0a7622abfd6870039588bc4ac8bf068bdf8dd9d364e314074a3adb55fae8532504e0f90786527404f8a8be1e
- TLSH T14311E9F94647447D8719CFF0984C8093C0509582334F467D6F560980D105E7D319C35B
- MD5 SHA1 SHA512 TLSH
Password
virus
fe2e5d0543b4c8769e401ec216d78a5a3547dfd426fd47e097df04a5f7d6d206_OFkNP1kKL9.bin
- SHA256 fe2e5d0543b4c8769e401ec216d78a5a3547dfd426fd47e097df04a5f7d6d206
- MD5 415fe69bf32634ca98fa07633f4118e1
- SHA1 101cc1cb56c407d5b9149f2c3b8523350d23ba84
- SHA512 e40ad6adcbdfc47ebf0745aed10a5c6c64d5759a0164dbd7ffb64439deffe710c26a8fd91e8d205f3b2f0c417d70d4e82d5f91874bc6f8bbc9ff123b72c2e692
- SSDEEP 48:3aT4qf+8xWmXLEEPjH3UNTaOOHG0WomFS/bOhkWTl:3w/xWjFazGMrzQ
- TLSH T195D10F34648504E5FA5FC15434AFB9E22470F2DB77CC675053BCC530B6E2ADB6A4408C
- MD5 SHA1 SHA512 SSDEEP TLSH