2024-06-19_dee6ab3dc53c7cd662027273b63e3e49_avoslocker_cobalt-strike_floxif

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General

Target

2024-06-19_dee6ab3dc53c7cd662027273b63e3e49_avoslocker_cobalt-strike_floxif
Size

954KB
MD5

dee6ab3dc53c7cd662027273b63e3e49
SHA1

e71550630626b843bc83fbe27f5349f9d79b2d6e
SHA256

9113957b7e478ba84db68e120a661370a65ef0e8c7830b91c71356814ac9e054
SHA512

179d4df77b940458fdd0de173c7935ba7a989c370a2be4d7f9e91fc70143d0d02436da306df276bc144dba8bde497519986a998db253fee1433a1666ef029421
SSDEEP

24576:HycD+BNDpLiYYdWxyLsSjtn1VnfNdS3ACSmF1vhD3ojrEH7xr:HyX9iY2j9E3ACSmF1v5oE

Score

1^/10

Malware Config

Signatures

Files

2024-06-19_dee6ab3dc53c7cd662027273b63e3e49_avoslocker_cobalt-strike_floxif
.exe windows:5 windows x86 arch:x86

3091da7938573c8d9ff5192f7055ace2

Code Sign

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

a9:5b:61:11:e3:75:4f:4f:01:41:3d:0a:90:f5:38:c0
Certificate

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03/03/2021, 00:00

Not After

01/03/2022, 23:59

Subject

CN=Avira Operations GmbH & Co. KG,O=Avira Operations GmbH & Co. KG,POSTALCODE=88069,STREET=Kaplaneiweg 1,L=Tettnang,ST=Baden-Württemberg,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

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

Not Before

02/11/2018, 00:00

Not After

31/12/2030, 23:59

Subject

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:00:44:b7:3f:fc:ef:5a:cf:a2:7a:00:00:00:00:00:44
Certificate

Issuer

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

Not Before

22/07/2015, 21:03

Not After

22/07/2025, 21:03

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

23:55:89:5f:17:59:e9:e3:64:80:26:f4
Certificate

Issuer

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

Not Before

11/07/2018, 11:35

Not After

11/07/2021, 11:35

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

01:00:46:69:50:a6:04:a9:d9:70:e8:1d:d2:4d:41:9f
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

27/05/2021, 09:55

Not After

28/06/2032, 09:55

Subject

CN=Globalsign TSA for Advanced - G4,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20/06/2018, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:f2:40:42:40:ce:fd:22:db:e9:6c:71:fc
Certificate

Issuer

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

Not Before

20/02/2019, 00:00

Not After

18/03/2029, 10:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:21:58:53:08:a2
Certificate

Issuer

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

Not Before

18/03/2009, 10:00

Not After

18/03/2029, 10:00

Subject

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

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

c8:1e:77:c9:61:82:65:d7:87:d6:e8:cb:4f:12:e5:d9:76:57:41:05:f0:31:f0:6b:07:33:4c:2d:36:f5:db:9a
Signer

Actual PE Digest

c8:1e:77:c9:61:82:65:d7:87:d6:e8:cb:4f:12:e5:d9:76:57:41:05:f0:31:f0:6b:07:33:4c:2d:36:f5:db:9a

Digest Algorithm

sha256

PE Digest Matches

false

cf:74:2c:7b:af:f6:f0:43:9a:ae:93:f0:f2:9b:0f:2e:83:0d:1d:ea
Signer

Actual PE Digest

cf:74:2c:7b:af:f6:f0:43:9a:ae:93:f0:f2:9b:0f:2e:83:0d:1d:ea

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

VirtualQuery
FreeLibrary
LoadLibraryA
CreateFileA
CloseHandle
GetCurrentDirectoryA
GetFileAttributesA
GetModuleFileNameA
MultiByteToWideChar
WriteConsoleW
VirtualProtect
GetProcAddress
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
GetSystemInfo
GetLastError
RaiseException
LoadLibraryExW
GetSystemDirectoryW
SetLastError
HeapSize
OutputDebugStringW
FormatMessageW
LocalFree
IsValidCodePage
FindNextFileW
GetStringTypeW
GetModuleHandleW
FindFirstFileExW
FindClose
EncodePointer
DecodePointer
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObjectEx
Sleep
SwitchToThread
GetCurrentThreadId
GetExitCodeThread
GetNativeSystemInfo
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
GetCurrentThread
GetThreadTimes
FreeLibraryAndExitThread
GetModuleFileNameW
GetModuleHandleA
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: 599KB - Virtual size: 598KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 106KB - 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

3091da7938573c8d9ff5192f7055ace2

Code Sign

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

a9:5b:61:11:e3:75:4f:4f:01:41:3d:0a:90:f5:38:c0Certificate

Extended Key Usages

Key Usages

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

Extended Key Usages

Key Usages

33:00:00:00:44:b7:3f:fc:ef:5a:cf:a2:7a:00:00:00:00:00:44Certificate

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

23:55:89:5f:17:59:e9:e3:64:80:26:f4Certificate

Extended Key Usages

Key Usages

01:00:46:69:50:a6:04:a9:d9:70:e8:1d:d2:4d:41:9fCertificate

Extended Key Usages

Key Usages

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74Certificate

Key Usages

01:f2:40:42:40:ce:fd:22:db:e9:6c:71:fcCertificate

Key Usages

04:00:00:00:00:01:21:58:53:08:a2Certificate

Key Usages

c8:1e:77:c9:61:82:65:d7:87:d6:e8:cb:4f:12:e5:d9:76:57:41:05:f0:31:f0:6b:07:33:4c:2d:36:f5:db:9aSigner

cf:74:2c:7b:af:f6:f0:43:9a:ae:93:f0:f2:9b:0f:2e:83:0d:1d:eaSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

shell32

comctl32

shlwapi

Sections

.text Size: 599KB - Virtual size: 598KB

.rdata Size: 106KB - Virtual size: 105KB

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

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

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

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

a9:5b:61:11:e3:75:4f:4f:01:41:3d:0a:90:f5:38:c0
Certificate

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

33:00:00:00:44:b7:3f:fc:ef:5a:cf:a2:7a:00:00:00:00:00:44
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

23:55:89:5f:17:59:e9:e3:64:80:26:f4
Certificate

01:00:46:69:50:a6:04:a9:d9:70:e8:1d:d2:4d:41:9f
Certificate

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

01:f2:40:42:40:ce:fd:22:db:e9:6c:71:fc
Certificate

04:00:00:00:00:01:21:58:53:08:a2
Certificate

c8:1e:77:c9:61:82:65:d7:87:d6:e8:cb:4f:12:e5:d9:76:57:41:05:f0:31:f0:6b:07:33:4c:2d:36:f5:db:9a
Signer

cf:74:2c:7b:af:f6:f0:43:9a:ae:93:f0:f2:9b:0f:2e:83:0d:1d:ea
Signer

.text
Size: 599KB - Virtual size: 598KB

.rdata
Size: 106KB - Virtual size: 105KB

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

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

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