2024-10-17_eb0ff40171d26edb76c7f4fffb5443d9_avoslocker_cobalt-strike_floxif

Sharing

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General

Target

2024-10-17_eb0ff40171d26edb76c7f4fffb5443d9_avoslocker_cobalt-strike_floxif
Size

946KB
MD5

eb0ff40171d26edb76c7f4fffb5443d9
SHA1

60c6451959a69cb801ca53524276e2a3042d909c
SHA256

56aa4899361060af1ab3c25823119873044196ad1f6c2ba3865ba26e38b60333
SHA512

d1fe68975ebe4e6b2dab03659a933b21738dc6dfffca98d215b7b036e7e7889c0ba14f6b70fa13c6bb5545c038cf36d9e02041c9750be7ea1b213140f274aecd
SSDEEP

24576:FHaEcquaSW3GOcQq3kETe7jtbLom3A/6RJS5DD+qHirEH7+:F5Rubuq3kEQLR3A/6REx+qs

Score

1^/10

Malware Config

Signatures

Files

2024-10-17_eb0ff40171d26edb76c7f4fffb5443d9_avoslocker_cobalt-strike_floxif
.exe windows:5 windows x86 arch:x86

37e100c24fc45cd63eb291396221d9ff

Code Sign

05:37:f2:5a:88:e2:4c:af:dd:79:19:fa:30:1e:81:46
Certificate

Issuer

CN=DigiCert High Assurance Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

16/12/2019, 00:00

Not After

16/11/2021, 12:00

Subject

CN=Avira Operations GmbH & Co. KG,O=Avira Operations GmbH & Co. KG,L=Tettnang,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

61:20:4d:b4:00:00:00:00:00:27
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/04/2011, 19:45

Not After

15/04/2021, 19:55

Subject

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

02:c4:d1:e5:8a:4a:68:0c:56:8d:a3:04:7e:7e:4d:5f
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert High Assurance Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

23/10/2020, 00:00

Not After

22/01/2032, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #2,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

19/09/2018, 00:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

48:1b:6a:07:a9:42:4c:1e:aa:fe:f3:cd:f1:0f
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

15/06/2016, 00:00

Not After

15/06/2024, 00:00

Subject

CN=GlobalSign Extended Validation CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageOCSPSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

61:29:15:27:00:00:00:00:00:2a
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/04/2011, 19:55

Not After

15/04/2021, 20:05

Subject

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

2a:09:50:26:3e:06:49:6a:27:81:f5:50
Certificate

Issuer

CN=GlobalSign Extended Validation CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

Not Before

11/07/2018, 11:33

Not After

11/07/2021, 11:33

Subject

SERIALNUMBER=HRA 722586,CN=Avira Operations GmbH & Co. KG,OU=Cloud\, Services and Infrastructure,O=Avira Operations GmbH & Co. KG,STREET=Kaplaneiweg 1,L=Tettnang,ST=Baden-Wuerttemberg,C=DE,1.2.840.113549.1.9.1=#0c0c63614061766972612e636f6d,1.3.6.1.4.1.311.60.2.1.1=#1303556c6d,1.3.6.1.4.1.311.60.2.1.2=#1312426164656e2d577565727474656d62657267,1.3.6.1.4.1.311.60.2.1.3=#13024445,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

d6:30:1f:57:4b:45:7e:af:b9:13:8c:d2:2d:c7:d2:f5:2b:1e:95:f1:0d:9a:9d:6b:57:0f:43:6c:25:5f:83:67
Signer

Actual PE Digest

d6:30:1f:57:4b:45:7e:af:b9:13:8c:d2:2d:c7:d2:f5:2b:1e:95:f1:0d:9a:9d:6b:57:0f:43:6c:25:5f:83:67

Digest Algorithm

sha256

PE Digest Matches

false

cf:40:d6:09:df:ff:3a:e8:40:28:22:ac:76:e1:50:64:d6:f1:54:55
Signer

Actual PE Digest

cf:40:d6:09:df:ff:3a:e8:40:28:22:ac:76:e1:50:64:d6:f1:54:55

Digest Algorithm

sha1

PE Digest Matches

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

PDB Paths

C:\bamboo-build\WAVUI-WINAV-BARW\AV\BuildOutput\Bin\Release\Presetup.exe.pdb

Imports

kernel32

CloseHandle
GetCurrentDirectoryA
GetFileAttributesA
GetModuleFileNameA
MultiByteToWideChar
WriteConsoleW
HeapSize
GetStringTypeW
CreateFileA
RaiseException
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
LoadLibraryA
GetProcAddress
FreeLibrary
VirtualQuery
VirtualProtect
GetSystemInfo
GetProcessHeap
GetLastError
FormatMessageW
LocalFree
IsValidCodePage
FindNextFileW
SetEnvironmentVariableW
GetModuleHandleW
FindFirstFileExW
FindClose
EncodePointer
DecodePointer
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObjectEx
Sleep
SwitchToThread
GetCurrentThreadId
GetExitCodeThread
GetNativeSystemInfo
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
CreateTimerQueue
SetEvent
SignalObjectAndWait
GetCurrentProcess
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
OutputDebugStringW
GetCurrentThread
GetThreadTimes
FreeLibraryAndExitThread
GetModuleFileNameW
GetModuleHandleA
LoadLibraryExW
GetVersionExW
VirtualAlloc
VirtualFree
SetProcessAffinityMask
DuplicateHandle
ReleaseSemaphore
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
WaitForMultipleObjectsEx
LoadLibraryW
WaitForSingleObject
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
TerminateProcess
GetCurrentProcessId
RtlUnwind
GetFileAttributesExW
SetFilePointerEx
ReadFile
GetConsoleMode
ReadConsoleW
CreateFileW
GetFileType
ExitThread
ResumeThread
GetModuleHandleExW
ExitProcess
GetStdHandle
WriteFile
HeapAlloc
HeapFree
SetStdHandle
GetConsoleCP
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
SetEndOfFile
HeapReAlloc
SetConsoleCtrlHandler
GetFileSizeEx
FlushFileBuffers
RtlCaptureStackBackTrace

user32

GetSysColor
GetClientRect
LoadIconW
GetDlgItem
EndDialog
DialogBoxParamW
SetWindowPos
CreateWindowExW
SendMessageW
SetWindowTextW

gdi32

SetTextColor
SetBkColor
GetStockObject
DeleteObject
CreateSolidBrush
CreateFontIndirectW
GetObjectW

advapi32

TraceMessage

shell32

ShellExecuteW

comctl32

InitCommonControlsEx

shlwapi

PathIsRelativeA

Sections

.text
Size: 594KB - Virtual size: 594KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 105KB - Virtual size: 105KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 93KB - Virtual size: 93KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

37e100c24fc45cd63eb291396221d9ff

Code Sign

05:37:f2:5a:88:e2:4c:af:dd:79:19:fa:30:1e:81:46Certificate

Extended Key Usages

Key Usages

61:20:4d:b4:00:00:00:00:00:27Certificate

Key Usages

02:c4:d1:e5:8a:4a:68:0c:56:8d:a3:04:7e:7e:4d:5fCertificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6bCertificate

Extended Key Usages

Key Usages

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6aCertificate

Key Usages

48:1b:6a:07:a9:42:4c:1e:aa:fe:f3:cd:f1:0fCertificate

Extended Key Usages

Key Usages

61:29:15:27:00:00:00:00:00:2aCertificate

Key Usages

2a:09:50:26:3e:06:49:6a:27:81:f5:50Certificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

d6:30:1f:57:4b:45:7e:af:b9:13:8c:d2:2d:c7:d2:f5:2b:1e:95:f1:0d:9a:9d:6b:57:0f:43:6c:25:5f:83:67Signer

cf:40:d6:09:df:ff:3a:e8:40:28:22:ac:76:e1:50:64:d6:f1:54:55Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

shell32

comctl32

shlwapi

Sections

.text Size: 594KB - Virtual size: 594KB

.rdata Size: 105KB - Virtual size: 105KB

.data Size: 16KB - Virtual size: 23KB

.rsrc Size: 93KB - Virtual size: 93KB

.reloc Size: 28KB - Virtual size: 27KB

05:37:f2:5a:88:e2:4c:af:dd:79:19:fa:30:1e:81:46
Certificate

61:20:4d:b4:00:00:00:00:00:27
Certificate

02:c4:d1:e5:8a:4a:68:0c:56:8d:a3:04:7e:7e:4d:5f
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

48:1b:6a:07:a9:42:4c:1e:aa:fe:f3:cd:f1:0f
Certificate

61:29:15:27:00:00:00:00:00:2a
Certificate

2a:09:50:26:3e:06:49:6a:27:81:f5:50
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

d6:30:1f:57:4b:45:7e:af:b9:13:8c:d2:2d:c7:d2:f5:2b:1e:95:f1:0d:9a:9d:6b:57:0f:43:6c:25:5f:83:67
Signer

cf:40:d6:09:df:ff:3a:e8:40:28:22:ac:76:e1:50:64:d6:f1:54:55
Signer

.text
Size: 594KB - Virtual size: 594KB

.rdata
Size: 105KB - Virtual size: 105KB

.data
Size: 16KB - Virtual size: 23KB

.rsrc
Size: 93KB - Virtual size: 93KB

.reloc
Size: 28KB - Virtual size: 27KB