Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20230221-en
General
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Target
tmp
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Size
1.8MB
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MD5
20f6d2f500a447b6ddfb13352aa2c768
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SHA1
951cdf8eaf58ab9210a234ac70b3acd7f7ef69f2
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SHA256
9eb5a42f07d3c44a0986d38bd00837f022b25af465c98b5362161669763ffbf3
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SHA512
6f120108a11c35b38e98facc4e031c969ccdf00f21ed25fad776c24a5d8297ce7f7dcbcd349d138689290c3619665af26ade085d46501d4dd0244d906691db50
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SSDEEP
49152:Ub8J36GMCf4S8Asx7MknnZMdFNnKc8qlnG:UbuqXCQbxIknZM5x/lnG
Malware Config
Signatures
Files
-
tmp.exe windows x86
a9e5f3ce5156d21424ffde8025e47b6e
Code Sign
03:e6:4d:8f:13:32:75:ec:cb:9e:03:57:d2:27:42:a7:ff:81Certificate
IssuerCN=R3,O=Let's Encrypt,C=USNot Before12/01/2023, 11:01Not After12/04/2023, 11:01SubjectCN=celsium.com7b: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
b0:9b:ff:d7:14:13:20:5d:4e:48:75:69:b8:4d:ed:b9:71:da:93:f3:df:e4:1b:36:bc:51:3c:51:8a:56:75:e9Signer
Actual PE Digestb0:9b:ff:d7:14:13:20:5d:4e:48:75:69:b8:4d:ed:b9:71:da:93:f3:df:e4:1b:36:bc:51:3c:51:8a:56:75:e9Digest Algorithmsha256PE Digest MatchestrueSignature Validations
TrustedfalseVerification
Signing CertificateCN=celsium.com09/03/2023, 09:33 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
GetSystemDefaultLangID
lstrlenA
SetUnhandledExceptionFilter
GetCommandLineA
LoadLibraryW
GetExitCodeProcess
CreateProcessA
GetTimeZoneInformation
GetACP
lstrlenW
GetStartupInfoA
GetLastError
SetLastError
GetProcAddress
VirtualAlloc
IsValidCodePage
RemoveDirectoryA
GetLargePageMinimum
GetModuleHandleA
IsDebuggerPresent
SetFileAttributesW
FlushFileBuffers
CloseHandle
GetStartupInfoW
HeapValidate
IsBadReadPtr
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetModuleFileNameW
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
GetModuleHandleW
Sleep
InterlockedIncrement
InterlockedDecrement
ExitProcess
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetStdHandle
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
HeapDestroy
HeapCreate
HeapFree
VirtualFree
GetModuleFileNameA
WriteFile
HeapAlloc
HeapSize
HeapReAlloc
GetOEMCP
GetCPInfo
InitializeCriticalSectionAndSpinCount
DebugBreak
OutputDebugStringA
WriteConsoleW
OutputDebugStringW
RtlUnwind
LoadLibraryA
WideCharToMultiByte
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetFilePointer
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
CreateFileA
user32
GetLastActivePopup
GetSysColor
SetWindowPos
OpenClipboard
OpenIcon
Sections
.text Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ