Analysis
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max time kernel
27s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
12-07-2024 04:05
Static task
static1
Behavioral task
behavioral1
Sample
MalwareBazaar.exe
Resource
win7-20240704-en
General
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Target
MalwareBazaar.exe
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Size
592KB
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MD5
b24af86265030c8eef122b4c1ecd3872
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SHA1
9d938c83cecf29582c57c43a40406f577d78e88a
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SHA256
b6a40b8140bb8ebbf10c47b649052c765a55c3620246973e97ab937f6361bba8
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SHA512
c1b4163cd541b616f11966b56a646eee353bfcebdcfdf35f64311e53025822959cfe3063c50a77c0b4493da0c4196bac0172d0cfcc750eb605edc06a15643d0f
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SSDEEP
12288:TVh0xC0sCe+1GOZzDzd8wGUXd7x0bbU7zODAKD:ZhEC4xoOZzDzd8whx0UzOcK
Malware Config
Extracted
lokibot
http://kinltd.top/evie1/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
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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 2772 powershell.exe 2996 powershell.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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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 2488 set thread context of 2828 2488 MalwareBazaar.exe 35 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 2736 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 2488 MalwareBazaar.exe 2488 MalwareBazaar.exe 2488 MalwareBazaar.exe 2488 MalwareBazaar.exe 2488 MalwareBazaar.exe 2488 MalwareBazaar.exe 2488 MalwareBazaar.exe 2996 powershell.exe 2772 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2828 MalwareBazaar.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2488 MalwareBazaar.exe Token: SeDebugPrivilege 2996 powershell.exe Token: SeDebugPrivilege 2772 powershell.exe Token: SeDebugPrivilege 2828 MalwareBazaar.exe -
Suspicious use of WriteProcessMemory 22 IoCs
description pid Process procid_target PID 2488 wrote to memory of 2772 2488 MalwareBazaar.exe 29 PID 2488 wrote to memory of 2772 2488 MalwareBazaar.exe 29 PID 2488 wrote to memory of 2772 2488 MalwareBazaar.exe 29 PID 2488 wrote to memory of 2772 2488 MalwareBazaar.exe 29 PID 2488 wrote to memory of 2996 2488 MalwareBazaar.exe 31 PID 2488 wrote to memory of 2996 2488 MalwareBazaar.exe 31 PID 2488 wrote to memory of 2996 2488 MalwareBazaar.exe 31 PID 2488 wrote to memory of 2996 2488 MalwareBazaar.exe 31 PID 2488 wrote to memory of 2736 2488 MalwareBazaar.exe 33 PID 2488 wrote to memory of 2736 2488 MalwareBazaar.exe 33 PID 2488 wrote to memory of 2736 2488 MalwareBazaar.exe 33 PID 2488 wrote to memory of 2736 2488 MalwareBazaar.exe 33 PID 2488 wrote to memory of 2828 2488 MalwareBazaar.exe 35 PID 2488 wrote to memory of 2828 2488 MalwareBazaar.exe 35 PID 2488 wrote to memory of 2828 2488 MalwareBazaar.exe 35 PID 2488 wrote to memory of 2828 2488 MalwareBazaar.exe 35 PID 2488 wrote to memory of 2828 2488 MalwareBazaar.exe 35 PID 2488 wrote to memory of 2828 2488 MalwareBazaar.exe 35 PID 2488 wrote to memory of 2828 2488 MalwareBazaar.exe 35 PID 2488 wrote to memory of 2828 2488 MalwareBazaar.exe 35 PID 2488 wrote to memory of 2828 2488 MalwareBazaar.exe 35 PID 2488 wrote to memory of 2828 2488 MalwareBazaar.exe 35 -
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
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C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2488 -
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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2772
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\cONqzZpZ.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2996
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cONqzZpZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5486.tmp"2⤵
- Scheduled Task/Job: Scheduled Task
PID:2736
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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:2828
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD525678a6a1ed73fd2cd341a33d1eaf669
SHA1a583980e96b8670c69512744ccfd2e00725c4500
SHA256d0dfb14452861280005e15e73ce1f6af417d0b108998cc1749fbed7994c05907
SHA512deb911fccdb598707ee9379e7889c4fa4ad404e281ed5d530c334ced4e445058a481c34dbcc139e62ccb075ffb6cc09f63f0e3872a940c4e28d134a996d738c4
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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
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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
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD505846701e5123b14d648dd5399c6fd5a
SHA1580b0e63dff4871f833ef11ea944aae0e2a097d9
SHA256fb85d76a2435ffa43dcee2c86b975d2635fb3455550fdccd01eea9100d5c6e20
SHA512805dd9a3d326791c321ab8a2984e423d01b39a4433dd5ad690dc6b6755981e2d5b0e17849ec8ea664984df0e3f8c20a742e5ecf266147101c5991c0e416ceb5c