Overview
overview
10Static
static
100014c57bfd...3b.exe
windows10-1703-x64
100014c57bfd...3b.exe
windows10-2004-x64
10660e3fcc23...81.exe
windows10-1703-x64
7660e3fcc23...81.exe
windows10-2004-x64
79dc5600bed...30.exe
windows10-1703-x64
109dc5600bed...30.exe
windows10-2004-x64
10Acwpn.exe
windows10-1703-x64
10Acwpn.exe
windows10-2004-x64
7DHL SHIPPI...DF.exe
windows10-1703-x64
10DHL SHIPPI...DF.exe
windows10-2004-x64
10Halkbank_E...f..exe
windows10-1703-x64
10Halkbank_E...f..exe
windows10-2004-x64
10INVOICEXAN...LS.rtf
windows10-1703-x64
1INVOICEXAN...LS.rtf
windows10-2004-x64
1Maersk Shi...cs.exe
windows10-1703-x64
10Maersk Shi...cs.exe
windows10-2004-x64
10ORDER INQU...01.exe
windows10-1703-x64
10ORDER INQU...01.exe
windows10-2004-x64
10PO-8372929.xls
windows10-1703-x64
1PO-8372929.xls
windows10-2004-x64
1QUOTATION 1.rtf
windows10-1703-x64
1QUOTATION 1.rtf
windows10-2004-x64
1Quotation.rtf
windows10-1703-x64
1Quotation.rtf
windows10-2004-x64
1e1cf593726...1b.exe
windows10-1703-x64
10e1cf593726...1b.exe
windows10-2004-x64
10macintosh.xlsx
windows10-1703-x64
1macintosh.xlsx
windows10-2004-x64
1Resubmissions
01-02-2023 17:02
230201-vj6p3aah39 1001-02-2023 17:00
230201-vjf5eacg4s 1001-02-2023 16:57
230201-vgbrxacg2y 10Analysis
-
max time kernel
363s -
max time network
426s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
01-02-2023 17:02
Behavioral task
behavioral1
Sample
0014c57bfd62d2929bbad91d67b77c3b.exe
Resource
win10-20220812-en
Behavioral task
behavioral2
Sample
0014c57bfd62d2929bbad91d67b77c3b.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
660e3fcc23c3a833e6e8af22b13ebd81.exe
Resource
win10-20220901-en
Behavioral task
behavioral4
Sample
660e3fcc23c3a833e6e8af22b13ebd81.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
9dc5600bedda76a29aa0e33da951fc30.exe
Resource
win10-20220812-en
Behavioral task
behavioral6
Sample
9dc5600bedda76a29aa0e33da951fc30.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral7
Sample
Acwpn.exe
Resource
win10-20220812-en
Behavioral task
behavioral8
Sample
Acwpn.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
DHL SHIPPING DOC PDF.exe
Resource
win10-20220812-en
Behavioral task
behavioral10
Sample
DHL SHIPPING DOC PDF.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral11
Sample
Halkbank_Ekstre_20230129_075423_612150o.pdf..exe
Resource
win10-20220901-en
Behavioral task
behavioral12
Sample
Halkbank_Ekstre_20230129_075423_612150o.pdf..exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral13
Sample
INVOICEXANDXBANKXDETAILS.rtf
Resource
win10-20220812-en
Behavioral task
behavioral14
Sample
INVOICEXANDXBANKXDETAILS.rtf
Resource
win10v2004-20221111-en
Behavioral task
behavioral15
Sample
Maersk Shipping Docs.exe
Resource
win10-20220812-en
Behavioral task
behavioral16
Sample
Maersk Shipping Docs.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral17
Sample
ORDER INQUIRY 20230201.exe
Resource
win10-20220812-en
Behavioral task
behavioral18
Sample
ORDER INQUIRY 20230201.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral19
Sample
PO-8372929.xls
Resource
win10-20220812-en
Behavioral task
behavioral20
Sample
PO-8372929.xls
Resource
win10v2004-20220901-en
Behavioral task
behavioral21
Sample
QUOTATION 1.rtf
Resource
win10-20220812-en
Behavioral task
behavioral22
Sample
QUOTATION 1.rtf
Resource
win10v2004-20221111-en
Behavioral task
behavioral23
Sample
Quotation.rtf
Resource
win10-20220812-en
Behavioral task
behavioral24
Sample
Quotation.rtf
Resource
win10v2004-20221111-en
Behavioral task
behavioral25
Sample
e1cf59372694c7d46d84d0139b40d41b.exe
Resource
win10-20220812-en
Behavioral task
behavioral26
Sample
e1cf59372694c7d46d84d0139b40d41b.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral27
Sample
macintosh.xlsx
Resource
win10-20220901-en
Behavioral task
behavioral28
Sample
macintosh.xlsx
Resource
win10v2004-20221111-en
General
-
Target
0014c57bfd62d2929bbad91d67b77c3b.exe
-
Size
152KB
-
MD5
0014c57bfd62d2929bbad91d67b77c3b
-
SHA1
769f34b854bdd2a4eeb7d09f9bbe9177beae0ad4
-
SHA256
c406f839b93838e2a8a4d1b0fd0b2b498576bc947ea71f0786d6f16a6b98b945
-
SHA512
1e8ad11bd0b50de61c25623b79f6b2ccbe1e857f9172df86122cd0a94c472a1b32fc738e9389e491523e8520b0a5db844e039ae520791576869803a3fa351797
-
SSDEEP
1536:SAgzEJRCRjTZ13uJjuBYHj0I+vBUFrlYYLDkrwsDQau8IzR+MFq9eQbb/UUcGSiL:SAgAEzoHj/LDdJwb8UcGSQwBj2iFbY
Malware Config
Extracted
snakekeylogger
https://api.telegram.org/bot5801425382:AAG5b4PUEaqNDv5uP9ejZGeIHeuzzOD4IHY/sendMessage?chat_id=5812329204
Signatures
-
Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
-
Snake Keylogger payload 1 IoCs
resource yara_rule behavioral1/memory/4776-154-0x0000000000460000-0x0000000000486000-memory.dmp family_snakekeylogger -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2482096546-1136599444-1359412500-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0014c57bfd62d2929bbad91d67b77c3b.exe Key opened \REGISTRY\USER\S-1-5-21-2482096546-1136599444-1359412500-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0014c57bfd62d2929bbad91d67b77c3b.exe Key opened \REGISTRY\USER\S-1-5-21-2482096546-1136599444-1359412500-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0014c57bfd62d2929bbad91d67b77c3b.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 checkip.dyndns.org -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4776 0014c57bfd62d2929bbad91d67b77c3b.exe 4776 0014c57bfd62d2929bbad91d67b77c3b.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4776 0014c57bfd62d2929bbad91d67b77c3b.exe -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2482096546-1136599444-1359412500-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0014c57bfd62d2929bbad91d67b77c3b.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2482096546-1136599444-1359412500-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0014c57bfd62d2929bbad91d67b77c3b.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\0014c57bfd62d2929bbad91d67b77c3b.exe"C:\Users\Admin\AppData\Local\Temp\0014c57bfd62d2929bbad91d67b77c3b.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4776