Analysis
- max time kernel
145s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
12/01/2023, 03:31
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe
Resource
win7-20221111-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe
Resource
win10v2004-20221111-en
11 signatures
150 seconds
General
- Target SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe
- Size 944KB
- Sample230112-d22qdsfa82
- SHA256 553678dd0310daff936d1ee685d4e85949ea5b11b051882e9e8d63b5cfeedcd9
- MD5 2b5007acbd10b85a5c0ce4400a61f933
- SHA1 bb431721da8479192749cf19ddc550f55d5afa94
- SHA512 0bd9ce87c64c872084766f1591fc2d88ccc7f21bb5359e76d0ed540875288b3572577d5312ce513f9dfde2692643b8dee2de29b0d3690eef30b14926faa97e6d
- SSDEEP 24576:MnKzULOFlOfc7QRdlPMGxsGBvJrYTSKIKTn6ALTx:eKfFyYQdMGp7
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- 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-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe - Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 46 api.ipify.org 47 api.ipify.org - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1112 set thread context of 4508 1112 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe 90 - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4508 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4508 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1112 wrote to memory of 4508 1112 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe 90 PID 1112 wrote to memory of 4508 1112 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe 90 PID 1112 wrote to memory of 4508 1112 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe 90 PID 1112 wrote to memory of 4508 1112 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe 90 PID 1112 wrote to memory of 4508 1112 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe 90 PID 1112 wrote to memory of 4508 1112 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe 90 PID 1112 wrote to memory of 4508 1112 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe 90 PID 1112 wrote to memory of 4508 1112 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe 90 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1112 -
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:4508
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SecuriteInfo.com.Win32.MalwareX-gen.27283.25061.exe.log
- Size 1KB
- SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
- MD5 8ec831f3e3a3f77e4a7b9cd32b48384c
- SHA1 d83f09fd87c5bd86e045873c231c14836e76a05c
- SHA512 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
- MD5 SHA1 SHA512