hey[.]exe | Triage

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General

Target

hey.exe
Size

202KB
MD5

02fc64fb8266e9c2f30c30f967fc7eef
SHA1

f117930cbcc9bd62dbb9e5c6b85dc16063d8b5ea
SHA256

87f3c831220c2abf082347e0e5f9023750d244bcd04c5e0435911c76e9e93d4a
SHA512

910464d4a364025e358d1b8128a687608d10f559803243571b88c5df825dbd3a7bc050739134236c258d0b106859ed7e95039fc28336e39299b52c485359849d
SSDEEP

3072:xUmAnZduAYB7Erz/OVp5lwf5LtInQIuBMlP:5AnHMjXm3InjP

Score

1^/10

Malware Config

Signatures

Files

hey.exe
.exe windows x64

dae253036ba9d710a708001505bd2540

Code Sign

33:00:00:03:de:8d:56:82:5a:f1:a4:a9:67:00:00:00:00:03:de
Certificate

Issuer

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/12/2020, 21:24

Not After

02/12/2021, 21:24

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0c:52:4c:00:00:00:00:00:03
Certificate

Issuer

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

Not Before

06/07/2010, 20:40

Not After

06/07/2025, 20:50

Subject

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7c
Certificate

Issuer

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

Not Before

17/02/2017, 00:12

Not After

31/12/2039, 23:59

Subject

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

0b:9f:5f:93:7f:0c:eb:21:eb:a5:52:e0:63:ea:66:03:9f:0f:77:2b
Signer

Actual PE Digest

0b:9f:5f:93:7f:0c:eb:21:eb:a5:52:e0:63:ea:66:03:9f:0f:77:2b

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

07/02/2023, 20:39
Valid: false

7c:a8:b0:1b:e5:08:f2:60:4e:00:b9:c7:f6:45:1d:17:2e:32:9b:fe:07:d9:36:e6:99:ce:1c:9e:6d:c3:ac:08
Signer

Actual PE Digest

7c:a8:b0:1b:e5:08:f2:60:4e:00:b9:c7:f6:45:1d:17:2e:32:9b:fe:07:d9:36:e6:99:ce:1c:9e:6d:c3:ac:08

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

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

07/02/2023, 20:39
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

CryptAcquireContextW
CryptCreateHash
CryptDecrypt
CryptDeriveKey
CryptDestroyHash
CryptDestroyKey
CryptHashData
CryptReleaseContext

kernel32

DeleteCriticalSection
EnterCriticalSection
FreeConsole
GetCurrentProcess
GetCurrentThread
GetLastError
GetModuleHandleA
GetProcAddress
GetStartupInfoA
InitializeCriticalSection
LeaveCriticalSection
QueueUserAPC
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualAlloc
VirtualProtect
VirtualQuery
WriteProcessMemory

msvcrt

__C_specific_handler
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_commode
_fmode
_initterm
_onexit
abort
calloc
exit
fprintf
free
fwrite
malloc
memcpy
signal
strlen
strncmp
vfprintf

Sections

.text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 160B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 67KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 1024B - Virtual size: 552B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 416B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 416B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 128B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 1024B - Virtual size: 707B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/97
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/113
Size: 512B - Virtual size: 398B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

dae253036ba9d710a708001505bd2540

Code Sign

33:00:00:03:de:8d:56:82:5a:f1:a4:a9:67:00:00:00:00:03:deCertificate

Extended Key Usages

61:0c:52:4c:00:00:00:00:00:03Certificate

Key Usages

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7cCertificate

0b:9f:5f:93:7f:0c:eb:21:eb:a5:52:e0:63:ea:66:03:9f:0f:77:2bSigner

Signature Validations

Verification

07/02/2023, 20:39 Valid: false

7c:a8:b0:1b:e5:08:f2:60:4e:00:b9:c7:f6:45:1d:17:2e:32:9b:fe:07:d9:36:e6:99:ce:1c:9e:6d:c3:ac:08Signer

Signature Validations

Verification

07/02/2023, 20:39 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

msvcrt

Sections

.text Size: 7KB - Virtual size: 6KB

.data Size: 512B - Virtual size: 160B

.rdata Size: 67KB - Virtual size: 67KB

.pdata Size: 1024B - Virtual size: 552B

.xdata Size: 512B - Virtual size: 416B

.bss Size: - Virtual size: 416B

.idata Size: 2KB - Virtual size: 1KB

.CRT Size: 512B - Virtual size: 96B

.tls Size: 512B - Virtual size: 16B

.reloc Size: 512B - Virtual size: 128B

/4 Size: 1KB - Virtual size: 1KB

/19 Size: 38KB - Virtual size: 38KB

/31 Size: 7KB - Virtual size: 7KB

/45 Size: 7KB - Virtual size: 6KB

/57 Size: 3KB - Virtual size: 2KB

/70 Size: 1024B - Virtual size: 707B

/81 Size: 4KB - Virtual size: 3KB

/97 Size: 5KB - Virtual size: 4KB

/113 Size: 512B - Virtual size: 398B

33:00:00:03:de:8d:56:82:5a:f1:a4:a9:67:00:00:00:00:03:de
Certificate

61:0c:52:4c:00:00:00:00:00:03
Certificate

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7c
Certificate

0b:9f:5f:93:7f:0c:eb:21:eb:a5:52:e0:63:ea:66:03:9f:0f:77:2b
Signer

07/02/2023, 20:39
Valid: false

7c:a8:b0:1b:e5:08:f2:60:4e:00:b9:c7:f6:45:1d:17:2e:32:9b:fe:07:d9:36:e6:99:ce:1c:9e:6d:c3:ac:08
Signer

07/02/2023, 20:39
Valid: false

.text
Size: 7KB - Virtual size: 6KB

.data
Size: 512B - Virtual size: 160B

.rdata
Size: 67KB - Virtual size: 67KB

.pdata
Size: 1024B - Virtual size: 552B

.xdata
Size: 512B - Virtual size: 416B

.bss
Size: - Virtual size: 416B

.idata
Size: 2KB - Virtual size: 1KB

.CRT
Size: 512B - Virtual size: 96B

.tls
Size: 512B - Virtual size: 16B

.reloc
Size: 512B - Virtual size: 128B

/4
Size: 1KB - Virtual size: 1KB

/19
Size: 38KB - Virtual size: 38KB

/31
Size: 7KB - Virtual size: 7KB

/45
Size: 7KB - Virtual size: 6KB

/57
Size: 3KB - Virtual size: 2KB

/70
Size: 1024B - Virtual size: 707B

/81
Size: 4KB - Virtual size: 3KB

/97
Size: 5KB - Virtual size: 4KB

/113
Size: 512B - Virtual size: 398B