octarine-client[.]exe

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General

Target

octarine-client.exe
Size

16.1MB
MD5

0ca24617c2c7c04201121bffb75650ab
SHA1

40799d0a1b81fda879fc00a5775bc7d997981322
SHA256

10dcdb54ab73ab816df49541ecc450a318c502c9b90439ac9539d0b90decd47c
SHA512

8fa69a0640a597bb0bfe0bfc56208ff6f0c852fb3466d71aed66065cb10d46487d69d3e6b5dc57b29b0d355dbd4269d61aaec1e20c289b2e5ffa4bf8b380b77f
SSDEEP

196608:Q3S5A/mUHbUE7uEfbSLT7e6zhHXGqXMbj1yD8nUti:dCpB1oh1WqXM31Y8Uo

Score

1^/10

Malware Config

Signatures

Files

octarine-client.exe
.exe windows:6 windows x64 arch:x64

c7269d59926fa4252270f407e4dab043

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25-05-2021 00:00

Not After

31-12-2028 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22-03-2021 00:00

Not After

21-03-2036 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

13:b7:37:08:4c:aa:a8:99:85:f3:10:cf:9b:18:56:c2
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

22-06-2021 00:00

Not After

22-06-2022 23:59

Subject

CN=СЁМИН НАЗАР АНАТОЛЬЕВИЧ,O=СЁМИН НАЗАР АНАТОЛЬЕВИЧ,L=ЛЕСОЗАВОДСК,ST=Приморский край,C=RU

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

4e:0b:db:fe:4f:32:dc:4c:1b:97:df:31:25:77:5f:90:99:3a:ba:65:dd:1f:81:72:57:52:90:7b:44:d5:b9:64:b5:6d:b6:72:b5:7f:56:c0:42:6e:5b:b6:d2:41:1c:94:bd:43:36:b5:98:fa:a6:9c:54:99:89:cc:75:7a:db:ee
Signer

Actual PE Digest

4e:0b:db:fe:4f:32:dc:4c:1b:97:df:31:25:77:5f:90:99:3a:ba:65:dd:1f:81:72:57:52:90:7b:44:d5:b9:64:b5:6d:b6:72:b5:7f:56:c0:42:6e:5b:b6:d2:41:1c:94:bd:43:36:b5:98:fa:a6:9c:54:99:89:cc:75:7a:db:ee

Digest Algorithm

sha512

PE Digest Matches

true

Headers

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
Sleep
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 5.7MB - Virtual size: 5.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7.8MB - Virtual size: 7.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 796KB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 263KB - Virtual size: 262KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

c7269d59926fa4252270f407e4dab043

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

13:b7:37:08:4c:aa:a8:99:85:f3:10:cf:9b:18:56:c2Certificate

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

4e:0b:db:fe:4f:32:dc:4c:1b:97:df:31:25:77:5f:90:99:3a:ba:65:dd:1f:81:72:57:52:90:7b:44:d5:b9:64:b5:6d:b6:72:b5:7f:56:c0:42:6e:5b:b6:d2:41:1c:94:bd:43:36:b5:98:fa:a6:9c:54:99:89:cc:75:7a:db:eeSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 5.7MB - Virtual size: 5.7MB

.rdata Size: 7.8MB - Virtual size: 7.8MB

.data Size: 796KB - Virtual size: 1.2MB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 263KB - Virtual size: 262KB

.symtab Size: 512B - Virtual size: 4B

.rsrc Size: 1.6MB - Virtual size: 1.6MB

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

13:b7:37:08:4c:aa:a8:99:85:f3:10:cf:9b:18:56:c2
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

4e:0b:db:fe:4f:32:dc:4c:1b:97:df:31:25:77:5f:90:99:3a:ba:65:dd:1f:81:72:57:52:90:7b:44:d5:b9:64:b5:6d:b6:72:b5:7f:56:c0:42:6e:5b:b6:d2:41:1c:94:bd:43:36:b5:98:fa:a6:9c:54:99:89:cc:75:7a:db:ee
Signer

.text
Size: 5.7MB - Virtual size: 5.7MB

.rdata
Size: 7.8MB - Virtual size: 7.8MB

.data
Size: 796KB - Virtual size: 1.2MB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 263KB - Virtual size: 262KB

.symtab
Size: 512B - Virtual size: 4B

.rsrc
Size: 1.6MB - Virtual size: 1.6MB