Analysis
- max time kernel
139s - max time network
126s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
16/05/2024, 01:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe
Resource
win7-20240508-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe
Resource
win10v2004-20240508-en
10 signatures
150 seconds
General
- Target 6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe
- Size 757KB
- Sample240516-btdbqaec32
- SHA256 6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1
- MD5 ab09f11ddb556069549717cc1f37fdc1
- SHA1 e4cba5e88d12df5f9b0eb1dab978b48d63f6b57b
- SHA512 c85c518d4216cb9316f96d70240093f4193e5817d761623371f9d6cb011c6d2cb2b8c78162bde04e46baa3add624bdb87c9a506eff97326a34b6a271192f34ba
- SSDEEP 3072:dYbDPtd2epEFbMkbNZG46Xz3kFE0bFd+m0de2fcRMBLEFx11Hiv2MN+lEEUMIbhp:2BjkbNNhNHG+96+ixbcdWtoBr
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://45.90.57.51/big/five/fre.php
-
http://kbfvzoboss.bid/alien/fre.php
-
http://alphastand.trade/alien/fre.php
-
http://alphastand.win/alien/fre.php
-
http://alphastand.top/alien/fre.php
Signatures
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 5 IoCs
resource yara_rule behavioral2/memory/4328-3-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/4328-5-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/4328-7-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/4328-28-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/4328-36-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers - Detects executables containing common artifacts observed in infostealers 5 IoCs
resource yara_rule behavioral2/memory/4328-3-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/4328-5-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/4328-7-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/4328-28-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/4328-36-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer - Detects executables referencing many file transfer clients. Observed in information stealers 5 IoCs
resource yara_rule behavioral2/memory/4328-3-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/4328-5-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/4328-7-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/4328-28-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/4328-36-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients - Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook aspnet_compiler.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2672 set thread context of 4328 2672 6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe 83 - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2672 6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe Token: SeDebugPrivilege 4328 aspnet_compiler.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2672 wrote to memory of 4328 2672 6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe 83 PID 2672 wrote to memory of 4328 2672 6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe 83 PID 2672 wrote to memory of 4328 2672 6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe 83 PID 2672 wrote to memory of 4328 2672 6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe 83 PID 2672 wrote to memory of 4328 2672 6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe 83 PID 2672 wrote to memory of 4328 2672 6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe 83 PID 2672 wrote to memory of 4328 2672 6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe 83 PID 2672 wrote to memory of 4328 2672 6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe 83 PID 2672 wrote to memory of 4328 2672 6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe 83 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook aspnet_compiler.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook aspnet_compiler.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe"C:\Users\Admin\AppData\Local\Temp\6946d0d3322995d1c4a8f407b8a627e37644dcc4ddef07b97167f9a4e57b0ee1.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2672 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4328
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1337824034-2731376981-3755436523-1000\0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1337824034-2731376981-3755436523-1000\0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f
- Size 46B
- SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
- MD5 c07225d4e7d01d31042965f048728a0a
- SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
- SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
- MD5 SHA1 SHA512