be881c6c4fa195c89243ce594ae5982d5e85f0f430c5c046526fd9e89c70e3a1

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General

Target

be881c6c4fa195c89243ce594ae5982d5e85f0f430c5c046526fd9e89c70e3a1
Size

10.5MB
MD5

572dcd1605a97e08a7ab0df9a6f304e8
SHA1

d6bd75c05b061462a20ce5973bd795e330f3bd91
SHA256

be881c6c4fa195c89243ce594ae5982d5e85f0f430c5c046526fd9e89c70e3a1
SHA512

bb66cc16b8363c4bad814a57b9fb6e5bca7517333eb4e882a0396edfa2ffda21055f54c20329da8239138abdc8761a011750ae10f8d5a074c2d6b52be2ef44b6
SSDEEP

196608:0/DcRaBkWAPjzayuSgMKykQgSaTkvMxEYT3OfPShKWJ8/qYT6WloCAarr5L5ftc8:0bcR4mj2ZrMKykQgRdFwC8/16uoiJ5Vt

Score

1^/10

Malware Config

Signatures

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

be881c6c4fa195c89243ce594ae5982d5e85f0f430c5c046526fd9e89c70e3a1
.exe windows x86

fa4d5c869351014d1ce952f2833a7558

Code Sign

29:fc:9a:20:d6:6b:33:a2:4f:c9:51:3c:bc:b0:68:42
Certificate

Issuer

CN=Brocadesoft Printer DriverSign

Not Before

07/04/2017, 06:41

Not After

07/04/2047, 06:51

Subject

CN=Brocadesoft Printer DriverSign

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

e1:ee:d7:ff:fe:95:f8:2d:95:89:f9:b7:7d:ca:6d:4b:3c:bb:a6:0b
Signer

Actual PE Digest

e1:ee:d7:ff:fe:95:f8:2d:95:89:f9:b7:7d:ca:6d:4b:3c:bb:a6:0b

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Brocadesoft Printer DriverSign

13/01/2023, 12:38
Valid: false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

user32

MessageBoxA

shell32

ShellExecuteExW

msvcrt

_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
memcpy
free
malloc
wcscmp
memcmp
memmove
strlen
wcslen
wcscpy
wcscat
memset

kernel32

GetStartupInfoA
GetModuleHandleA
SetFilePointer
WriteFile
ReadFile
CreateFileW
DeleteFileW
FindNextFileW
RemoveDirectoryW
FindFirstFileW
FindClose
GetModuleFileNameW
GetCommandLineW
GetTempPathW
GetCurrentThreadId
GetTickCount
GetCurrentProcessId
CreateDirectoryW
GetLastError
SetFileTime
SetFileAttributesW
CreateProcessW
CloseHandle
WaitForSingleObject

Sections

.text
Size: 21KB - Virtual size: 21KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

fa4d5c869351014d1ce952f2833a7558

Code Sign

29:fc:9a:20:d6:6b:33:a2:4f:c9:51:3c:bc:b0:68:42Certificate

Extended Key Usages

Key Usages

e1:ee:d7:ff:fe:95:f8:2d:95:89:f9:b7:7d:ca:6d:4b:3c:bb:a6:0bSigner

Signature Validations

Verification

13/01/2023, 12:38 Valid: false

Headers

File Characteristics

Imports

user32

shell32

msvcrt

kernel32

Sections

.text Size: 21KB - Virtual size: 21KB

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

.data Size: 512B - Virtual size: 8KB

.rsrc Size: 2KB - Virtual size: 2KB

29:fc:9a:20:d6:6b:33:a2:4f:c9:51:3c:bc:b0:68:42
Certificate

e1:ee:d7:ff:fe:95:f8:2d:95:89:f9:b7:7d:ca:6d:4b:3c:bb:a6:0b
Signer

13/01/2023, 12:38
Valid: false

.text
Size: 21KB - Virtual size: 21KB

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

.data
Size: 512B - Virtual size: 8KB

.rsrc
Size: 2KB - Virtual size: 2KB