Analysis
-
max time kernel
146s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
05-08-2024 07:22
Static task
static1
Behavioral task
behavioral1
Sample
MalwareBazaar.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
MalwareBazaar.exe
Resource
win10v2004-20240802-en
General
-
Target
MalwareBazaar.exe
-
Size
562KB
-
MD5
5590b6db2b3eabac121341c88b6176f9
-
SHA1
4d10d60543ffea206a96fc4242a87a05bf84cc15
-
SHA256
c5dbe318fd7c0e940076daa196db7ce375826b316ec92d8135c5d40b95444ba9
-
SHA512
999b3e0990d788017acec5c9131b00b7e2e77cf1c7fec470b618adbe90a501f8886be626ead52bb3aa4a34681ab62437737e974f064be86534fae0f0efc3846d
-
SSDEEP
12288:Ebxa/zmcDXmbnG/5II5eMYv+oY/7yQcE9JZIu5Yor2a4rvJDk3ndkR:EbxaakKnCD1x/Xc2RYc2HvJDkXA
Malware Config
Extracted
lokibot
http://104.248.205.66/index.php/17008709
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
-
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 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2620 powershell.exe 2772 powershell.exe -
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-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook MalwareBazaar.exe Key opened \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook MalwareBazaar.exe Key opened \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook MalwareBazaar.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2732 set thread context of 1052 2732 MalwareBazaar.exe 36 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MalwareBazaar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2628 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2772 powershell.exe 2620 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1052 MalwareBazaar.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2772 powershell.exe Token: SeDebugPrivilege 2620 powershell.exe Token: SeDebugPrivilege 1052 MalwareBazaar.exe -
Suspicious use of WriteProcessMemory 22 IoCs
description pid Process procid_target PID 2732 wrote to memory of 2620 2732 MalwareBazaar.exe 30 PID 2732 wrote to memory of 2620 2732 MalwareBazaar.exe 30 PID 2732 wrote to memory of 2620 2732 MalwareBazaar.exe 30 PID 2732 wrote to memory of 2620 2732 MalwareBazaar.exe 30 PID 2732 wrote to memory of 2772 2732 MalwareBazaar.exe 32 PID 2732 wrote to memory of 2772 2732 MalwareBazaar.exe 32 PID 2732 wrote to memory of 2772 2732 MalwareBazaar.exe 32 PID 2732 wrote to memory of 2772 2732 MalwareBazaar.exe 32 PID 2732 wrote to memory of 2628 2732 MalwareBazaar.exe 34 PID 2732 wrote to memory of 2628 2732 MalwareBazaar.exe 34 PID 2732 wrote to memory of 2628 2732 MalwareBazaar.exe 34 PID 2732 wrote to memory of 2628 2732 MalwareBazaar.exe 34 PID 2732 wrote to memory of 1052 2732 MalwareBazaar.exe 36 PID 2732 wrote to memory of 1052 2732 MalwareBazaar.exe 36 PID 2732 wrote to memory of 1052 2732 MalwareBazaar.exe 36 PID 2732 wrote to memory of 1052 2732 MalwareBazaar.exe 36 PID 2732 wrote to memory of 1052 2732 MalwareBazaar.exe 36 PID 2732 wrote to memory of 1052 2732 MalwareBazaar.exe 36 PID 2732 wrote to memory of 1052 2732 MalwareBazaar.exe 36 PID 2732 wrote to memory of 1052 2732 MalwareBazaar.exe 36 PID 2732 wrote to memory of 1052 2732 MalwareBazaar.exe 36 PID 2732 wrote to memory of 1052 2732 MalwareBazaar.exe 36 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook MalwareBazaar.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook MalwareBazaar.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2732 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2620
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\jDuFfhnjKchO.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2772
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jDuFfhnjKchO" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8A65.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2628
-
-
C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1052
-
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD573edb1b9f7e850eeac5eac28e672fef5
SHA11b1ed4c858ab0e420e0f403735b52b2fefda8090
SHA2560a14117ef709ebfa2db215af7fd79af2f9d78a0c8f9026d647200ada00b62a75
SHA512619475476fddd1db86ea6fcce1bc03f0a13a368ecd07c11868fe47a3dfac9d1048b3eaf40be88c08878550d35bf82d13a1ab35c3c4409007c46786a8598f54bb
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2212144002-1172735686-1556890956-1000\0f5007522459c86e95ffcc62f32308f1_5349ca0f-aec5-405f-83e0-aa034653cb76
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2212144002-1172735686-1556890956-1000\0f5007522459c86e95ffcc62f32308f1_5349ca0f-aec5-405f-83e0-aa034653cb76
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD588edb812f94c3cc370f539bdd711cb4b
SHA107f0ccf7a8f0c8e62332243c4cf2e059e9105901
SHA256f754a5b7d2b1fb964f8f39a36a1b1b231a5261d5649227827915b20af63cc887
SHA512c3ab8e5187d1e2f2ed41561cecbeb0ed5afb392c08dd3c9b1266f034338e4e859ec1879841b848abe5651aa824a104c283b5aaf716a2fdbb16e2cf8fb3646c19