Overview
overview
4Static
static
1Cover Lett...AF.doc
windows7-x64
4Cover Lett...AF.doc
windows10-2004-x64
3EFT Form 2023.pdf
windows7-x64
1EFT Form 2023.pdf
windows10-2004-x64
1GO-1525 Su...m.docx
windows7-x64
4GO-1525 Su...m.docx
windows10-2004-x64
1Supplier C...).xlsx
windows7-x64
1Supplier C...).xlsx
windows10-2004-x64
1Supplier E...ns.pdf
windows7-x64
1Supplier E...ns.pdf
windows10-2004-x64
1Vendor-Tax...n.docx
windows7-x64
4Vendor-Tax...n.docx
windows10-2004-x64
1W9.pdf
windows7-x64
1W9.pdf
windows10-2004-x64
1Analysis
-
max time kernel
300s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
13-09-2023 02:26
Static task
static1
Behavioral task
behavioral1
Sample
Cover Letter from CORP Tax - VTAF.doc
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Cover Letter from CORP Tax - VTAF.doc
Resource
win10v2004-20230831-en
Behavioral task
behavioral3
Sample
EFT Form 2023.pdf
Resource
win7-20230831-en
Behavioral task
behavioral4
Sample
EFT Form 2023.pdf
Resource
win10v2004-20230831-en
Behavioral task
behavioral5
Sample
GO-1525 Supplier Information Form.docx
Resource
win7-20230831-en
Behavioral task
behavioral6
Sample
GO-1525 Supplier Information Form.docx
Resource
win10v2004-20230831-en
Behavioral task
behavioral7
Sample
Supplier Compliance Form - SPS (24Jan23).xlsx
Resource
win7-20230831-en
Behavioral task
behavioral8
Sample
Supplier Compliance Form - SPS (24Jan23).xlsx
Resource
win10v2004-20230831-en
Behavioral task
behavioral9
Sample
Supplier Expectations.pdf
Resource
win7-20230831-en
Behavioral task
behavioral10
Sample
Supplier Expectations.pdf
Resource
win10v2004-20230831-en
Behavioral task
behavioral11
Sample
Vendor-Taxability-Assessment-Form 2023 version.docx
Resource
win7-20230831-en
Behavioral task
behavioral12
Sample
Vendor-Taxability-Assessment-Form 2023 version.docx
Resource
win10v2004-20230831-en
Behavioral task
behavioral13
Sample
W9.pdf
Resource
win7-20230831-en
Behavioral task
behavioral14
Sample
W9.pdf
Resource
win10v2004-20230831-en
General
-
Target
W9.pdf
-
Size
129KB
-
MD5
a73738d335ef3abb155cc9dafbebdf57
-
SHA1
71ee45828ff690bbfcdbd9b35aea58d48d9e8594
-
SHA256
78366390cd4e3db89e06009fce54df272bee0d3b34003f3a786c4835239bfdff
-
SHA512
d651b898350767d8a81b7fc65181dfdbe1a1f17bd77ba9c708d753470702c596851ea4557bd4d9065ecce64bab0b7b433ccf1b8e77f5ffaf2e82c70c9a48c6ce
-
SSDEEP
3072:UVilYC32TlkA8VxiQNgAROHMQSJSFhasszU:Ur78DiQGARONGo
Malware Config
Signatures
-
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
AcroRd32.exepid process 2216 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
AcroRd32.exepid process 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
5KB
MD54618312ec50b52c81043bb6ff393cfc3
SHA180537497d939529b34de993b14d96510068bf075
SHA256e8e27396e2a043abd283eed4fd5b8fa256cc22e741defd522158fc9e29205839
SHA512fc589a974f35ee83c297784c7d7cc62826854422ceec2d5ff46aa6575f5b2bade27d26c1dfc0686602c81e5c14f75f7abd23e6c19fd90a2dbe70e0f5c09251e9
-
Filesize
3KB
MD5c98ffcf169a6be53e01d684f4f68dd3b
SHA151a567a5c588262cb92e778f6824ba463a200826
SHA256302d9fc7d5679791b5890d9845d517bb7d4a783893ca9c7614c891743ea55d47
SHA5123e56eb0b7b4fa20bc7517717791a47007fc88d0260870551f978b1d65636e0f1d569050115da9577540168f93e1b5b41364ee98842c9315d68703d0af4238ea6
-
Filesize
3KB
MD599f4a485c1c15245c608072e2c736ce2
SHA16d11ecd469ab0e061bd029b688440961e2b42209
SHA2566822f79995f684821be4a31a4e99e7660a632e631eccd42a1a8acb699cb8e97a
SHA5126db3ef30363d4966e94beb32f6429acc3a9c4eb96800573a42d255a402a951d3292b329d29c7b0937fad7dc9ee36055288f33ba3187cdcbc1ce50bc8cd47a0e2