Analysis
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max time kernel
93s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-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 4572 powershell.exe 3396 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation MalwareBazaar.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-1-5-21-3419463127-3903270268-2580331543-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook MalwareBazaar.exe Key opened \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook MalwareBazaar.exe Key opened \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook MalwareBazaar.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2064 set thread context of 4036 2064 MalwareBazaar.exe 92 -
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 4600 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 2064 MalwareBazaar.exe 2064 MalwareBazaar.exe 2064 MalwareBazaar.exe 2064 MalwareBazaar.exe 2064 MalwareBazaar.exe 2064 MalwareBazaar.exe 4572 powershell.exe 3396 powershell.exe 2064 MalwareBazaar.exe 3396 powershell.exe 4572 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4036 MalwareBazaar.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2064 MalwareBazaar.exe Token: SeDebugPrivilege 4572 powershell.exe Token: SeDebugPrivilege 3396 powershell.exe Token: SeDebugPrivilege 4036 MalwareBazaar.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2064 wrote to memory of 4572 2064 MalwareBazaar.exe 86 PID 2064 wrote to memory of 4572 2064 MalwareBazaar.exe 86 PID 2064 wrote to memory of 4572 2064 MalwareBazaar.exe 86 PID 2064 wrote to memory of 3396 2064 MalwareBazaar.exe 88 PID 2064 wrote to memory of 3396 2064 MalwareBazaar.exe 88 PID 2064 wrote to memory of 3396 2064 MalwareBazaar.exe 88 PID 2064 wrote to memory of 4600 2064 MalwareBazaar.exe 90 PID 2064 wrote to memory of 4600 2064 MalwareBazaar.exe 90 PID 2064 wrote to memory of 4600 2064 MalwareBazaar.exe 90 PID 2064 wrote to memory of 4036 2064 MalwareBazaar.exe 92 PID 2064 wrote to memory of 4036 2064 MalwareBazaar.exe 92 PID 2064 wrote to memory of 4036 2064 MalwareBazaar.exe 92 PID 2064 wrote to memory of 4036 2064 MalwareBazaar.exe 92 PID 2064 wrote to memory of 4036 2064 MalwareBazaar.exe 92 PID 2064 wrote to memory of 4036 2064 MalwareBazaar.exe 92 PID 2064 wrote to memory of 4036 2064 MalwareBazaar.exe 92 PID 2064 wrote to memory of 4036 2064 MalwareBazaar.exe 92 PID 2064 wrote to memory of 4036 2064 MalwareBazaar.exe 92 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook MalwareBazaar.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\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⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2064 -
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:4572
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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:3396
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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\tmp5724.tmp"2⤵
- Scheduled Task/Job: Scheduled Task
PID:4600
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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:4036
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD5823fb6c29d550f32acffcaa5f6072a63
SHA1fc28e039b17029a944ff7213d7a3cd7c9d8d0401
SHA2564a47145299ccc8ac38e6542018d63f5e99acfe74d329cbd2899122911c90d0f4
SHA51273d2c619eeadb015cfe4c242040048ae8de5983e47aec4538978bc12010fd8ec2e9fb6f673f5f0fb0f739108af32a87ad46b80d982f7407298a04e00cf28fb87
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD57be5f5b034a7c03a285d1e4fd145c24d
SHA119453e48c1994f25f859f2f10d8e76efab70827f
SHA256a364af71ec5ccebada2fd8fad8a8d7de137814c656098d7fe60f0ade2f836d4b
SHA51267f65f905ba5077318c332cd64a2109155ab8e5b2e04bb50219ce0667b0fcd35c06fc9cc4ba84ecf411f9bf4d5fe82af467990fb51431b3edd1c97c6e903f3ee
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3419463127-3903270268-2580331543-1000\0f5007522459c86e95ffcc62f32308f1_da80f27c-12da-4232-b66b-1e1207d248ba
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61