Analysis
-
max time kernel
144s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
10-07-2024 05:00
Static task
static1
Behavioral task
behavioral1
Sample
MalwareBazaar.exe
Resource
win7-20240704-en
General
-
Target
MalwareBazaar.exe
-
Size
584KB
-
MD5
41c7bccf13d6a63c3ab0846b8c0b0ffa
-
SHA1
2305ddcf8cebf5ac8bbdb040e94572844bcf1b96
-
SHA256
9ca4491594bed34f77e581987fb61a0085c1311d94b8118bee73b4f08710da5c
-
SHA512
afb79a477f12de373846a8c01a85b61b8569cf916f408a5712972bd8ce2026e1946c9aa63f6ec2b12192bb0dfc49399a4ed5b1cbed3590ba1d38b3f1a59003e6
-
SSDEEP
12288:9VW90xC05r5ZDEg01nZI+3SqFD+Pe7Fly8vIHPHQEuvi:X+ECKZDEg01nZDScD+Pk/y8W4q
Malware Config
Extracted
lokibot
http://samsunglimited.top/evie4/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
-
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 2712 powershell.exe 2820 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-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook MalwareBazaar.exe Key opened \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook MalwareBazaar.exe Key opened \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook MalwareBazaar.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2408 set thread context of 2768 2408 MalwareBazaar.exe 37 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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 2756 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 2408 MalwareBazaar.exe 2408 MalwareBazaar.exe 2408 MalwareBazaar.exe 2408 MalwareBazaar.exe 2408 MalwareBazaar.exe 2408 MalwareBazaar.exe 2408 MalwareBazaar.exe 2820 powershell.exe 2712 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2768 MalwareBazaar.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2408 MalwareBazaar.exe Token: SeDebugPrivilege 2820 powershell.exe Token: SeDebugPrivilege 2712 powershell.exe Token: SeDebugPrivilege 2768 MalwareBazaar.exe -
Suspicious use of WriteProcessMemory 22 IoCs
description pid Process procid_target PID 2408 wrote to memory of 2712 2408 MalwareBazaar.exe 31 PID 2408 wrote to memory of 2712 2408 MalwareBazaar.exe 31 PID 2408 wrote to memory of 2712 2408 MalwareBazaar.exe 31 PID 2408 wrote to memory of 2712 2408 MalwareBazaar.exe 31 PID 2408 wrote to memory of 2820 2408 MalwareBazaar.exe 33 PID 2408 wrote to memory of 2820 2408 MalwareBazaar.exe 33 PID 2408 wrote to memory of 2820 2408 MalwareBazaar.exe 33 PID 2408 wrote to memory of 2820 2408 MalwareBazaar.exe 33 PID 2408 wrote to memory of 2756 2408 MalwareBazaar.exe 35 PID 2408 wrote to memory of 2756 2408 MalwareBazaar.exe 35 PID 2408 wrote to memory of 2756 2408 MalwareBazaar.exe 35 PID 2408 wrote to memory of 2756 2408 MalwareBazaar.exe 35 PID 2408 wrote to memory of 2768 2408 MalwareBazaar.exe 37 PID 2408 wrote to memory of 2768 2408 MalwareBazaar.exe 37 PID 2408 wrote to memory of 2768 2408 MalwareBazaar.exe 37 PID 2408 wrote to memory of 2768 2408 MalwareBazaar.exe 37 PID 2408 wrote to memory of 2768 2408 MalwareBazaar.exe 37 PID 2408 wrote to memory of 2768 2408 MalwareBazaar.exe 37 PID 2408 wrote to memory of 2768 2408 MalwareBazaar.exe 37 PID 2408 wrote to memory of 2768 2408 MalwareBazaar.exe 37 PID 2408 wrote to memory of 2768 2408 MalwareBazaar.exe 37 PID 2408 wrote to memory of 2768 2408 MalwareBazaar.exe 37 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook MalwareBazaar.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2408 -
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:2712
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\vdnbWF.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2820
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vdnbWF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp696.tmp"2⤵
- Scheduled Task/Job: Scheduled Task
PID:2756
-
-
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:2768
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD5220a2f459d774b40de8cf0e2dcb61a8d
SHA176b27e58af95495fa24f708bf197a77cd1a2c744
SHA256df5461f9dac162082854df911a814ec8b8bc9cb9c315c0a6eabf036c789ced1c
SHA512455eea72e84e4bc7a391731d6262de57babdafba7612dd136e12ae28fe8ff36acfa18fc6b2af130f8c4c2bcdc5bddf30d39b280a8b7726be15dcc93228bc6e00
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3294248377-1418901787-4083263181-1000\0f5007522459c86e95ffcc62f32308f1_ecb53134-212c-4ea0-b42c-6ba9df06ace3
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3294248377-1418901787-4083263181-1000\0f5007522459c86e95ffcc62f32308f1_ecb53134-212c-4ea0-b42c-6ba9df06ace3
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD5cae4e644261a1193d1d6260f3bb8b8d4
SHA13f06fb180cb3779fe0e4f8517abffb9d3f2a3df0
SHA2564728911d705c629e35567f716278446876eeb0919b002393403324d8f71a2ee9
SHA512f9e1b300dd410dd89e8d06f5307dfbb544930ffa09a955ae287d6fefc9f74c2eff6a459db5a97c64f22436d90e3b958c2d31285e906ac41a64d710dace2ae07f