Analysis
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max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
25-07-2024 03:12
Static task
static1
Behavioral task
behavioral1
Sample
MalwareBazaar.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
MalwareBazaar.exe
Resource
win10v2004-20240709-en
General
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Target
MalwareBazaar.exe
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Size
489KB
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MD5
625e9c7c84a6a483a495626a23875a4b
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SHA1
73ce99fbd50d348305465ea209f5c87c52fba0b3
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SHA256
0895613dd4462d19ca353caea2efdf89d0fb8f1918e73d1ac74ec8a5fbfb827b
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SHA512
f9c5de9976e878cda5e805f66825127fc578cde33f5b1ee2ffe9b9e855528939000f6a1b7aa3de3756ced10b57ac20969c0e5a4b1a7ca8440c77204e741141a0
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SSDEEP
12288:zbs3/5X6MAch7DxSCJt9K1uBX16U+qK2ui9aZy/:fwBp5VzdbBEpqKpi9aZ
Malware Config
Extracted
lokibot
https://sempersim.su/c18/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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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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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-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook MalwareBazaar.exe Key opened \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook MalwareBazaar.exe Key opened \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook MalwareBazaar.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2564 set thread context of 1096 2564 MalwareBazaar.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 2 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 MalwareBazaar.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1096 MalwareBazaar.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1096 MalwareBazaar.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2564 wrote to memory of 1096 2564 MalwareBazaar.exe 31 PID 2564 wrote to memory of 1096 2564 MalwareBazaar.exe 31 PID 2564 wrote to memory of 1096 2564 MalwareBazaar.exe 31 PID 2564 wrote to memory of 1096 2564 MalwareBazaar.exe 31 PID 2564 wrote to memory of 1096 2564 MalwareBazaar.exe 31 PID 2564 wrote to memory of 1096 2564 MalwareBazaar.exe 31 PID 2564 wrote to memory of 1096 2564 MalwareBazaar.exe 31 PID 2564 wrote to memory of 1096 2564 MalwareBazaar.exe 31 PID 2564 wrote to memory of 1096 2564 MalwareBazaar.exe 31 PID 2564 wrote to memory of 1096 2564 MalwareBazaar.exe 31 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook MalwareBazaar.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\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
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2564 -
C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1096
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2958949473-3205530200-1453100116-1000\0f5007522459c86e95ffcc62f32308f1_de01a861-90ab-43d5-9b99-39b9435908f3
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2958949473-3205530200-1453100116-1000\0f5007522459c86e95ffcc62f32308f1_de01a861-90ab-43d5-9b99-39b9435908f3
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b