aurora | file[.]exe

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General

Target

file.exe
Size

4.4MB
MD5

15d1bdb5f6e3267b936b401485897479
SHA1

f9f1c88d6d1e929a42c15dc3c0c0afefbe42544d
SHA256

48392e0c0969580a9eaa9fa882b543b319ea08e6492d3a6819bc0c5b64d78396
SHA512

e941ad9a9fddf0dd4a0d3d0bd2b02f55e2a3361de6ce9bcc674e4bb33d82c59a4519e5cf2d90e2d422ab3f860247a8c78abd715b3ceaecbc5b013be0e42812ac
SSDEEP

49152:C2sQ8R/u6S/gPV4PW/vlLr8EdiITRf+EGg7dH1CaSo5qTk6k1lFAw8A7/eFwjDr9:CfQM/fSoPFNLQg1UTOWw8a0cDAOn

Score

10^/10

aurora

Malware Config

Extracted

Family

aurora

212.87.204.93:8081

Signatures

Aurora family
aurora

Files

file.exe
.exe windows x86

9cbefe68f395e67356e2a5d8d1b285c0

Code Sign

33:00:00:03:8d:b0:bf:e1:b0:ca:33:b3:d4:00:00:00:00:03:8d
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

05-05-2022 19:23

Not After

04-05-2023 19:23

Subject

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19-10-2011 18:41

Not After

19-10-2026 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

d9:0c:53:38:d2:ea:0a:01:50:88:4e:00:70:93:c1:05:bb:4e:f4:08:3d:ad:3a:9f:a3:95:88:1c:92:38:25:8d
Signer

Actual PE Digest

d9:0c:53:38:d2:ea:0a:01:50:88:4e:00:70:93:c1:05:bb:4e:f4:08:3d:ad:3a:9f:a3:95:88:1c:92:38:25:8d

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

27-02-2023 09:36
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
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
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: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 200KB - Virtual size: 386KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 988B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 69KB - Virtual size: 68KB

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

Sharing

General

Malware Config

Extracted

Signatures

Files

9cbefe68f395e67356e2a5d8d1b285c0

Code Sign

33:00:00:03:8d:b0:bf:e1:b0:ca:33:b3:d4:00:00:00:00:03:8dCertificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

d9:0c:53:38:d2:ea:0a:01:50:88:4e:00:70:93:c1:05:bb:4e:f4:08:3d:ad:3a:9f:a3:95:88:1c:92:38:25:8dSigner

Signature Validations

Verification

27-02-2023 09:36 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

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

.rdata Size: 1.1MB - Virtual size: 1.1MB

.data Size: 200KB - Virtual size: 386KB

.idata Size: 1024B - Virtual size: 988B

.rsrc Size: 51KB - Virtual size: 51KB

.reloc Size: 69KB - Virtual size: 68KB

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

33:00:00:03:8d:b0:bf:e1:b0:ca:33:b3:d4:00:00:00:00:03:8d
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

d9:0c:53:38:d2:ea:0a:01:50:88:4e:00:70:93:c1:05:bb:4e:f4:08:3d:ad:3a:9f:a3:95:88:1c:92:38:25:8d
Signer

27-02-2023 09:36
Valid: false

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

.rdata
Size: 1.1MB - Virtual size: 1.1MB

.data
Size: 200KB - Virtual size: 386KB

.idata
Size: 1024B - Virtual size: 988B

.rsrc
Size: 51KB - Virtual size: 51KB

.reloc
Size: 69KB - Virtual size: 68KB

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