Overview
overview
6Static
static
6Payload/ES...ts.pdf
windows7-x64
1Payload/ES...ts.pdf
windows10-2004-x64
1Payload/ES.../ESign
macos-10.15-amd64
1Payload/ES...x.html
windows7-x64
1Payload/ES...x.html
windows10-2004-x64
1Payload/ES...min.js
windows7-x64
1Payload/ES...min.js
windows10-2004-x64
1Payload/ES...min.js
windows7-x64
1Payload/ES...min.js
windows10-2004-x64
1Payload/ES...dex.js
windows7-x64
1Payload/ES...dex.js
windows10-2004-x64
1Payload/ES...oad.js
windows7-x64
1Payload/ES...oad.js
windows10-2004-x64
1Payload/ES...ort.js
windows7-x64
1Payload/ES...ort.js
windows10-2004-x64
1Payload/ES...ble.js
windows7-x64
1Payload/ES...ble.js
windows10-2004-x64
1Payload/ES...min.js
windows7-x64
1Payload/ES...min.js
windows10-2004-x64
1Payload/ES...get.js
windows7-x64
1Payload/ES...get.js
windows10-2004-x64
1Payload/ES...min.js
windows7-x64
1Payload/ES...min.js
windows10-2004-x64
1Payload/ES...min.js
windows7-x64
1Payload/ES...min.js
windows10-2004-x64
1Payload/ES...ts.pdf
windows7-x64
1Payload/ES...ts.pdf
windows10-2004-x64
1Analysis
-
max time kernel
199s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
17-11-2023 02:13
Behavioral task
behavioral1
Sample
Payload/ESign.app/Assets.pdf
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
Payload/ESign.app/Assets.pdf
Resource
win10v2004-20231023-en
Behavioral task
behavioral3
Sample
Payload/ESign.app/ESign
Resource
macos-20220504-en
Behavioral task
behavioral4
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/index.html
Resource
win7-20231020-en
Behavioral task
behavioral5
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/index.html
Resource
win10v2004-20231020-en
Behavioral task
behavioral6
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/bootstrap.min.js
Resource
win7-20231023-en
Behavioral task
behavioral7
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/bootstrap.min.js
Resource
win10v2004-20231023-en
Behavioral task
behavioral8
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/html5shiv.min.js
Resource
win7-20231020-en
Behavioral task
behavioral9
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/html5shiv.min.js
Resource
win10v2004-20231023-en
Behavioral task
behavioral10
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/index.js
Resource
win7-20231023-en
Behavioral task
behavioral11
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/index.js
Resource
win10v2004-20231020-en
Behavioral task
behavioral12
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/jquery.fileupload.js
Resource
win7-20231023-en
Behavioral task
behavioral13
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/jquery.fileupload.js
Resource
win10v2004-20231023-en
Behavioral task
behavioral14
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/jquery.iframe-transport.js
Resource
win7-20231020-en
Behavioral task
behavioral15
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/jquery.iframe-transport.js
Resource
win10v2004-20231020-en
Behavioral task
behavioral16
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/jquery.jeditable.js
Resource
win7-20231023-en
Behavioral task
behavioral17
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/jquery.jeditable.js
Resource
win10v2004-20231020-en
Behavioral task
behavioral18
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/jquery.min.js
Resource
win7-20231025-en
Behavioral task
behavioral19
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/jquery.min.js
Resource
win10v2004-20231023-en
Behavioral task
behavioral20
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/jquery.ui.widget.js
Resource
win7-20231023-en
Behavioral task
behavioral21
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/jquery.ui.widget.js
Resource
win10v2004-20231023-en
Behavioral task
behavioral22
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/respond.min.js
Resource
win7-20231023-en
Behavioral task
behavioral23
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/respond.min.js
Resource
win10v2004-20231023-en
Behavioral task
behavioral24
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/tmpl.min.js
Resource
win7-20231020-en
Behavioral task
behavioral25
Sample
Payload/ESign.app/GCDWebUploader.bundle/Contents/Resources/js/tmpl.min.js
Resource
win10v2004-20231020-en
Behavioral task
behavioral26
Sample
Payload/ESign.app/QMUIResources.bundle/Assets.pdf
Resource
win7-20231025-en
Behavioral task
behavioral27
Sample
Payload/ESign.app/QMUIResources.bundle/Assets.pdf
Resource
win10v2004-20231020-en
General
-
Target
Payload/ESign.app/Assets.pdf
-
Size
1.5MB
-
MD5
8f63256f6deb6681dc55c9adf92669e6
-
SHA1
c86a3c611f182bf21ba9622df3fddcf74b384694
-
SHA256
8b8ee995e41859ef45cfe5ae1d5147e7d127fdc89b74d98822f767f7b63e0365
-
SHA512
0b19107961103faed1f836ffa6f844227ed3f98d8c09b454fbbca5ddf6d531febe1b2645acc4ba9d0fbb101b6d949c55fb995f53b11cb14a2e654f7e6007f90a
-
SSDEEP
12288:VIdD6RdK+bPdzRibfZUeEsoUsTgBbVJzyoygT6SfzXCp+c0SvggkWxXkvZkoXT/8:Vqg154TpXgvJkWtsT/1xU/qZx
Malware Config
Signatures
-
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
AcroRd32.exepid process 2820 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
AcroRd32.exepid process 2820 AcroRd32.exe 2820 AcroRd32.exe 2820 AcroRd32.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
3KB
MD5acf3b7179f7c8add391b25fd35633771
SHA1af2e1e853d1198708ea624b528c270d514107529
SHA25636e16410c45299365753da572fefdd1ef7d2bc13dd1c47ac098665c806c35a35
SHA512eff4f31f4ac4e911250605782f92423cc4c43f09061c9643ac91489957b8da7faf8c9fbee96463f90251eb5f94441cd603bf9c635f500c2e0ef8309b0249fee5