2024-05-07_d2a19c429f2b543daf208adb46ba3f9b_bumblebee_poet-rat_rex_snatch

Sharing

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General

Target

2024-05-07_d2a19c429f2b543daf208adb46ba3f9b_bumblebee_poet-rat_rex_snatch
Size

28.4MB
MD5

d2a19c429f2b543daf208adb46ba3f9b
SHA1

d044a50309df48ce91d2ce2c2b3879d122c568dc
SHA256

853fa8e7a6f552173a47820bc633d035437b0c7f7bc79b1acb154e95bc0c1b1a
SHA512

6c1709ac99ca006bb71b712033b07b197eb0c746aec7f16441402592d78f35ad4d922588fbb7556b3ea7054bec1fc0589cb4531b509a79e55a16366abe975ebc
SSDEEP

196608:iVDaq71brHI1dvtsX06vJX9r1UtQ6yXl3s8oVIZuLGZeOko/N16OhcA:iVDaorHeO06vJX9r1GQ9lsLyKOhT

Score

10^/10

Malware Config

Signatures

Detects executables containing URLs to raw contents of a Github gist 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL

Files

2024-05-07_d2a19c429f2b543daf208adb46ba3f9b_bumblebee_poet-rat_rex_snatch
.exe windows:6 windows x64 arch:x64

c2d457ad8ac36fc9f18d45bffcd450c2

Code Sign

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7f
Certificate

Issuer

CN=Entrust Root Certification Authority - G2,OU=See www.entrust.net/legal-terms+OU=(c) 2009 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

07/05/2021, 15:43

Not After

07/11/2030, 16:13

Subject

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

35:af:b7:7b:9d:34:1f:6a:fc:8f:84:46:ab:31:35:2b
Certificate

Issuer

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Not Before

07/05/2021, 19:19

Not After

29/12/2040, 23:59

Subject

CN=Entrust Extended Validation Code Signing CA - EVCS2,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

31:9d:9d:48:1a:b6:f5:e0:92:bc:c5:e3:4f:f7:3c:5b
Certificate

Issuer

CN=Entrust Extended Validation Code Signing CA - EVCS2,O=Entrust\, Inc.,C=US

Not Before

11/10/2022, 12:36

Not After

11/10/2025, 12:36

Subject

SERIALNUMBER=26502275,CN=JetBrains s.r.o.,O=JetBrains s.r.o.,L=Praha,C=CZ,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302435a

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7f
Certificate

Issuer

CN=Entrust Root Certification Authority - G2,OU=See www.entrust.net/legal-terms+OU=(c) 2009 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

07/05/2021, 15:43

Not After

07/11/2030, 16:13

Subject

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

25:bc:2b:f3:29:ca:10:7f:1e:a9:ba:88:85:d4:9d:3b
Certificate

Issuer

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Not Before

07/05/2021, 19:22

Not After

29/12/2040, 23:59

Subject

CN=Entrust Time Stamping CA - TS2,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

5b:70:26:cc:96:f6:78:1a:bb:85:f6:11:f5:6d:bb:6e
Certificate

Issuer

CN=Entrust Time Stamping CA - TS2,O=Entrust\, Inc.,C=US

Not Before

19/01/2024, 16:47

Not After

18/04/2035, 00:00

Subject

CN=Entrust Timestamp Authority - TSA2,O=Entrust\, Inc.,L=Ottawa,ST=Ontario,C=CA

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

c5:40:2a:52:00:56:a7:3c:54:30:5f:80:eb:83:d3:31:2e:9e:76:85:76:f5:93:de:b9:3c:41:65:cf:28:dc:4e
Signer

Actual PE Digest

c5:40:2a:52:00:56:a7:3c:54:30:5f:80:eb:83:d3:31:2e:9e:76:85:76:f5:93:de:b9:3c:41:65:cf:28:dc:4e

Digest Algorithm

sha256

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

Imports

kernel32

WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
RtlVirtualUnwind
RtlLookupFunctionEntry
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
AddVectoredContinueHandler

Sections

.text
Size: 7.0MB - Virtual size: 7.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 13.8MB - Virtual size: 13.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 796KB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 163KB - Virtual size: 162KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 180B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 297B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/32
Size: 248KB - Virtual size: 248KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/46
Size: 512B - Virtual size: 42B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/65
Size: 1.8MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/78
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/90
Size: 368KB - Virtual size: 367KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 575KB - Virtual size: 574KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c2d457ad8ac36fc9f18d45bffcd450c2

Code Sign

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7fCertificate

Extended Key Usages

Key Usages

35:af:b7:7b:9d:34:1f:6a:fc:8f:84:46:ab:31:35:2bCertificate

Extended Key Usages

Key Usages

31:9d:9d:48:1a:b6:f5:e0:92:bc:c5:e3:4f:f7:3c:5bCertificate

Extended Key Usages

Key Usages

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7fCertificate

Extended Key Usages

Key Usages

25:bc:2b:f3:29:ca:10:7f:1e:a9:ba:88:85:d4:9d:3bCertificate

Extended Key Usages

Key Usages

5b:70:26:cc:96:f6:78:1a:bb:85:f6:11:f5:6d:bb:6eCertificate

Extended Key Usages

Key Usages

c5:40:2a:52:00:56:a7:3c:54:30:5f:80:eb:83:d3:31:2e:9e:76:85:76:f5:93:de:b9:3c:41:65:cf:28:dc:4eSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 7.0MB - Virtual size: 7.0MB

.rdata Size: 13.8MB - Virtual size: 13.8MB

.data Size: 796KB - Virtual size: 1.4MB

.pdata Size: 163KB - Virtual size: 162KB

.xdata Size: 512B - Virtual size: 180B

/4 Size: 512B - Virtual size: 297B

/19 Size: 1.0MB - Virtual size: 1.0MB

/32 Size: 248KB - Virtual size: 248KB

/46 Size: 512B - Virtual size: 42B

/65 Size: 1.8MB - Virtual size: 1.8MB

/78 Size: 1.4MB - Virtual size: 1.4MB

/90 Size: 368KB - Virtual size: 367KB

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

.reloc Size: 575KB - Virtual size: 574KB

.symtab Size: 1.2MB - Virtual size: 1.2MB

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7f
Certificate

35:af:b7:7b:9d:34:1f:6a:fc:8f:84:46:ab:31:35:2b
Certificate

31:9d:9d:48:1a:b6:f5:e0:92:bc:c5:e3:4f:f7:3c:5b
Certificate

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7f
Certificate

25:bc:2b:f3:29:ca:10:7f:1e:a9:ba:88:85:d4:9d:3b
Certificate

5b:70:26:cc:96:f6:78:1a:bb:85:f6:11:f5:6d:bb:6e
Certificate

c5:40:2a:52:00:56:a7:3c:54:30:5f:80:eb:83:d3:31:2e:9e:76:85:76:f5:93:de:b9:3c:41:65:cf:28:dc:4e
Signer

.text
Size: 7.0MB - Virtual size: 7.0MB

.rdata
Size: 13.8MB - Virtual size: 13.8MB

.data
Size: 796KB - Virtual size: 1.4MB

.pdata
Size: 163KB - Virtual size: 162KB

.xdata
Size: 512B - Virtual size: 180B

/4
Size: 512B - Virtual size: 297B

/19
Size: 1.0MB - Virtual size: 1.0MB

/32
Size: 248KB - Virtual size: 248KB

/46
Size: 512B - Virtual size: 42B

/65
Size: 1.8MB - Virtual size: 1.8MB

/78
Size: 1.4MB - Virtual size: 1.4MB

/90
Size: 368KB - Virtual size: 367KB

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

.reloc
Size: 575KB - Virtual size: 574KB

.symtab
Size: 1.2MB - Virtual size: 1.2MB