Analysis
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max time kernel
136s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
23/05/2022, 01:49
Static task
static1
Behavioral task
behavioral1
Sample
56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe
Resource
win10v2004-20220414-en
General
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Target
56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe
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Size
1.4MB
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MD5
ce63c7d7e1c6061821b2d9f8aa367b85
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SHA1
b033a872e912af46b61768c2e69c5884ae658425
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SHA256
56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3
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SHA512
1536ca01379edc70cfea6775768202ea6e7b7acd879527a6e3bd38f409a4994d01e8c22d9421ccc0bb67326de271eca1ca60f3ba27210560321664a8ed074cac
Malware Config
Extracted
azorult
http://bl1we4t.xyz/index.php
Signatures
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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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-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\firefox = "\"C:\\Users\\Admin\\AppData\\Local\\firefox.exe\"" 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3824 set thread context of 444 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe 85 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Delays execution with timeout.exe 1 IoCs
pid Process 1960 timeout.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 3824 wrote to memory of 5108 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe 76 PID 3824 wrote to memory of 5108 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe 76 PID 3824 wrote to memory of 5108 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe 76 PID 5108 wrote to memory of 1960 5108 cmd.exe 78 PID 5108 wrote to memory of 1960 5108 cmd.exe 78 PID 5108 wrote to memory of 1960 5108 cmd.exe 78 PID 3824 wrote to memory of 444 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe 85 PID 3824 wrote to memory of 444 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe 85 PID 3824 wrote to memory of 444 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe 85 PID 3824 wrote to memory of 444 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe 85 PID 3824 wrote to memory of 444 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe 85 PID 3824 wrote to memory of 444 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe 85 PID 3824 wrote to memory of 444 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe 85 PID 3824 wrote to memory of 444 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe 85 PID 3824 wrote to memory of 444 3824 56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe"C:\Users\Admin\AppData\Local\Temp\56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3824 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout 202⤵
- Suspicious use of WriteProcessMemory
PID:5108 -
C:\Windows\SysWOW64\timeout.exetimeout 203⤵
- Delays execution with timeout.exe
PID:1960
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C:\Users\Admin\AppData\Local\Temp\56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exeC:\Users\Admin\AppData\Local\Temp\56a7ba5c7f4590079508c1b90bfd200d00838daee3fbcd5602d7299fa0cbc4e3.exe2⤵PID:444
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