Analysis
-
max time kernel
141s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29/08/2024, 05:25
Static task
static1
Behavioral task
behavioral1
Sample
d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe
Resource
win10v2004-20240802-en
General
-
Target
d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe
-
Size
856KB
-
MD5
900c6b0fc2bdf874176051a0c0642fa4
-
SHA1
23b0d06e04cb13de27aebb37b1b51b238a9ff27a
-
SHA256
d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb
-
SHA512
2b2b74fd3decd16deecaaa4135d78d854e6ca91ab5f389a42043c4af4935e77284ac5222ffdba0579d0b075dce979b20c556f217967471254561ecd2d4d8c28c
-
SSDEEP
24576:opLRCVIBhhTbxX/KZp8uAllBKuIHl8rnGDNnQA:ozCVMhhTbxXyr8umlPIF8roQA
Malware Config
Extracted
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
l!xsPcJ7
Extracted
vipkeylogger
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
l!xsPcJ7 - Email To:
[email protected]
Signatures
-
VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
-
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
-
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 4200 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe -
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-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.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 26 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1504 set thread context of 3960 1504 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe 97 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 1504 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe 3960 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe 4200 powershell.exe 4200 powershell.exe 3960 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1504 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe Token: SeDebugPrivilege 3960 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe Token: SeDebugPrivilege 4200 powershell.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1504 wrote to memory of 4200 1504 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe 96 PID 1504 wrote to memory of 4200 1504 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe 96 PID 1504 wrote to memory of 3960 1504 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe 97 PID 1504 wrote to memory of 3960 1504 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe 97 PID 1504 wrote to memory of 3960 1504 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe 97 PID 1504 wrote to memory of 3960 1504 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe 97 PID 1504 wrote to memory of 3960 1504 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe 97 PID 1504 wrote to memory of 3960 1504 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe 97 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe"C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1504 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4200
-
-
C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exeC:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3960
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe.log
Filesize1KB
MD500e11b196d5ba77191cba469e8925764
SHA1f1546b803f20c8b4010f862843edc0b0771a681b
SHA256abfc56372bee93b3c083a66ac449e55f824c5ef64cbb87d656011cc0ff1ec6c1
SHA512985bd5a4d4f516701e54a4c361dd3a454cb107694cd240336e32365822f49b47f0a2e0cc04ae7866bfd4d142175540bb329f02f3e1b990e9a09c63c2e258f0a7
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82