azorult | 39e6d545b0b364c48e17f2482f4b98d1bc5d7c6513e95264316f8af2b040192d

Analysis

max time kernel
135s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
14/03/2023, 07:56

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General

Target
Order and specifications.exe
Size 182KB
Sample230314-jspblaec33
SHA256 39e6d545b0b364c48e17f2482f4b98d1bc5d7c6513e95264316f8af2b040192d
MD5 1c5728b4ff35c20147c2172c529f59cf
SHA1 a31251c8770019b5a2123237c3d5f68656157419
SHA512 15788983bf99108bfc47cd99ab1cde967d7b542f8dd682d817401eb1af91a8685b099506f11c178b5d161bd4313ca1284f15a8db86422db6cc037d420ac3affe
SSDEEP 3072:GfY/TU9fE9PEtuYTSkvVNbGPRS7o1WvMR7qfMinLn4UHvV75tfiAM5jwYm9k/oyU:wYa6IBrGPp1WkQfMincUHvJLt5Bk/T/c
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

azorult collection discovery infostealer spyware stealer trojan

Malware Config

Extracted

Family

azorult

http://85.31.45.29/goddid/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	tzafvvv.exe

Executes dropped EXE 2 IoCs

pid	Process
2216	tzafvvv.exe
1332	tzafvvv.exe

Loads dropped DLL 5 IoCs

pid	Process
1332	tzafvvv.exe
1332	tzafvvv.exe
1332	tzafvvv.exe
1332	tzafvvv.exe
1332	tzafvvv.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	tzafvvv.exe
Key opened	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	tzafvvv.exe
Key opened	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	tzafvvv.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2216 set thread context of 1332	2216	tzafvvv.exe	88

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	tzafvvv.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	tzafvvv.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1712	timeout.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1332	tzafvvv.exe
1332	tzafvvv.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2216	tzafvvv.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4448 wrote to memory of 2216	4448	Order and specifications.exe	87
PID 4448 wrote to memory of 2216	4448	Order and specifications.exe	87
PID 4448 wrote to memory of 2216	4448	Order and specifications.exe	87
PID 2216 wrote to memory of 1332	2216	tzafvvv.exe	88
PID 2216 wrote to memory of 1332	2216	tzafvvv.exe	88
PID 2216 wrote to memory of 1332	2216	tzafvvv.exe	88
PID 2216 wrote to memory of 1332	2216	tzafvvv.exe	88
PID 1332 wrote to memory of 2760	1332	tzafvvv.exe	91
PID 1332 wrote to memory of 2760	1332	tzafvvv.exe	91
PID 1332 wrote to memory of 2760	1332	tzafvvv.exe	91
PID 2760 wrote to memory of 1712	2760	cmd.exe	93
PID 2760 wrote to memory of 1712	2760	cmd.exe	93
PID 2760 wrote to memory of 1712	2760	cmd.exe	93

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	tzafvvv.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	tzafvvv.exe

C:\Users\Admin\AppData\Local\Temp\Order and specifications.exe
"C:\Users\Admin\AppData\Local\Temp\Order and specifications.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4448
- C:\Users\Admin\AppData\Local\Temp\tzafvvv.exe
  "C:\Users\Admin\AppData\Local\Temp\tzafvvv.exe" C:\Users\Admin\AppData\Local\Temp\tvyzunbytua.g
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2216
- - C:\Users\Admin\AppData\Local\Temp\tzafvvv.exe
    "C:\Users\Admin\AppData\Local\Temp\tzafvvv.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Loads dropped DLL
    - Accesses Microsoft Outlook profiles
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    - outlook_office_path
    - outlook_win_path
    PID:1332
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c C:\Windows\system32\timeout.exe 3 & del "tzafvvv.exe"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2760
    - - C:\Windows\SysWOW64\timeout.exe
        
        C:\Windows\system32\timeout.exe 3
        5⤵
        Delays execution with timeout.exe
        
        PID:1712

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

mozglue.dll

Path C:\Users\Admin\AppData\Local\Temp\D14EC72F\mozglue.dll
Size 135KB
SHA256 830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d
MD5 9e682f1eb98a9d41468fc3e50f907635
SHA1 85e0ceca36f657ddf6547aa0744f0855a27527ee
SHA512 230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed
SSDEEP 3072:8Oqe98Ea4usvd5jm6V0InXx/CHzGYC6NccMmxK3atIYHD2JJJsPyimY4kQkE:Vqe98Evua5Sm0ux/5YC6NccMmtXHD2JR
MD5 SHA1 SHA512 SSDEEP

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msvcp140.dll

Path C:\Users\Admin\AppData\Local\Temp\D14EC72F\msvcp140.dll
Size 429KB
SHA256 334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
MD5 109f0f02fd37c84bfc7508d4227d7ed5
SHA1 ef7420141bb15ac334d3964082361a460bfdb975
SHA512 46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
SSDEEP 12288:Mlp4PwrPTlZ+/wKzY+dM+gjZ+UGhUgiW6QR7t5s03Ooc8dHkC2es9oV:Mlp4PePozGMA03Ooc8dHkC2ecI
MD5 SHA1 SHA512 SSDEEP

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nss3.dll

Path C:\Users\Admin\AppData\Local\Temp\D14EC72F\nss3.dll
Size 1.2MB
SHA256 f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb
MD5 556ea09421a0f74d31c4c0a89a70dc23
SHA1 f739ba9b548ee64b13eb434a3130406d23f836e3
SHA512 2481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2
SSDEEP 24576:XDI7I4/FeoJQuQ3IhXtHfjyqgJ0BnPQAib7/12bg2JSna5xfg0867U4MSpu731hn:uQ3YX5jyqgynPkbd24VwMSpu7Fhn
MD5 SHA1 SHA512 SSDEEP

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vcruntime140.dll

Path C:\Users\Admin\AppData\Local\Temp\D14EC72F\vcruntime140.dll
Size 81KB
SHA256 c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
MD5 7587bf9cb4147022cd5681b015183046
SHA1 f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA512 0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
SSDEEP 1536:AQXQNgAuCDeHFtg3uYQkDqiVsv39niI35kU2yecbVKHHwhbfugbZyk:AQXQNVDeHFtO5d/A39ie6yecbVKHHwJF
MD5 SHA1 SHA512 SSDEEP

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vcruntime140.dll

Path C:\Users\Admin\AppData\Local\Temp\D14EC72F\vcruntime140.dll
Size 81KB
SHA256 c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
MD5 7587bf9cb4147022cd5681b015183046
SHA1 f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA512 0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
SSDEEP 1536:AQXQNgAuCDeHFtg3uYQkDqiVsv39niI35kU2yecbVKHHwhbfugbZyk:AQXQNVDeHFtO5d/A39ie6yecbVKHHwJF
MD5 SHA1 SHA512 SSDEEP

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lrfgmgbu.tbd

Path C:\Users\Admin\AppData\Local\Temp\lrfgmgbu.tbd
Size 132KB
SHA256 c0c45d1d2596e618f696ea6487684aec06cba4c1fa9bec94554b404fc801961e
MD5 6793cef44526107c7da7c19aca0a1b49
SHA1 e875cf334e8b400d72920080b167c28e97c70f72
SHA512 ee818d0cfa2bb6615bd441df222d312da78c37a0bdfaa5593cd22b807453cbbd18777f2a4064694856a1fd6e65080792e2de81fe673c9fa1f3dfcebad367f965
SSDEEP 3072:wSuxq2IBi84R9G01It8ahXJE4ipu3RdIPiUgZmOXRDvEVD7V:OXjRk0jqGlIhdnUglRDvA7V
MD5 SHA1 SHA512 SSDEEP

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tvyzunbytua.g

Path C:\Users\Admin\AppData\Local\Temp\tvyzunbytua.g
Size 5KB
SHA256 0664ffe0c9291d3b1478e31f3496fb762cfb760380a90679a9a944f199a530d8
MD5 4e9458e485d0f9c70986fdcc7bf790f2
SHA1 de62032e6286d0e28f4f6129c3eab9e78bbd5048
SHA512 a5afedf9489e028fcdcb356e44dd7159b69c1282d92178ea175e85a8cdf25eca6416c62444d2c0e6d554d34dd52ad7212e9ec0723e10a323174eb67c19a70741
SSDEEP 96:Farc6oYOEg/DrYuPk2XO5oSwsLl2/jMzwi3vj4ddZ3oF7KGOCAdqM5d7j5xXIf/G:FarcRxTXhX1ShLl2/jG93vj8Z387Kn4g
MD5 SHA1 SHA512 SSDEEP

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tzafvvv.exe

Path C:\Users\Admin\AppData\Local\Temp\tzafvvv.exe
Size 5KB
SHA256 49b28ac31bb63eebecd5a7d793684d63b2bda4b71d8ed1393b927ad43f2e5a6c
MD5 36d56953c98a4b6a7cee29196348670f
SHA1 ffba2d929140ce1d958f3969d304fcdd0ee9dfaa
SHA512 a927f33438f4e1b1af6da9babbaa5a448e10d4587064de1a86ab0afc2b2902b36aff9890a5870b43fd3a71c4f14cc3f871b18cf644e17bf5cadc0aa3506a93c6
SSDEEP 48:C1gxBVpKquFbrfz5EfYksd1TPtboyl1hLkn9Uqr9zND9T:jPOP1EalPtboynh4K8zNJT
MD5 SHA1 SHA512 SSDEEP

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tzafvvv.exe

Path C:\Users\Admin\AppData\Local\Temp\tzafvvv.exe
Size 5KB
SHA256 49b28ac31bb63eebecd5a7d793684d63b2bda4b71d8ed1393b927ad43f2e5a6c
MD5 36d56953c98a4b6a7cee29196348670f
SHA1 ffba2d929140ce1d958f3969d304fcdd0ee9dfaa
SHA512 a927f33438f4e1b1af6da9babbaa5a448e10d4587064de1a86ab0afc2b2902b36aff9890a5870b43fd3a71c4f14cc3f871b18cf644e17bf5cadc0aa3506a93c6
SSDEEP 48:C1gxBVpKquFbrfz5EfYksd1TPtboyl1hLkn9Uqr9zND9T:jPOP1EalPtboynh4K8zNJT
MD5 SHA1 SHA512 SSDEEP

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tzafvvv.exe

Path C:\Users\Admin\AppData\Local\Temp\tzafvvv.exe
Size 5KB
SHA256 49b28ac31bb63eebecd5a7d793684d63b2bda4b71d8ed1393b927ad43f2e5a6c
MD5 36d56953c98a4b6a7cee29196348670f
SHA1 ffba2d929140ce1d958f3969d304fcdd0ee9dfaa
SHA512 a927f33438f4e1b1af6da9babbaa5a448e10d4587064de1a86ab0afc2b2902b36aff9890a5870b43fd3a71c4f14cc3f871b18cf644e17bf5cadc0aa3506a93c6
SSDEEP 48:C1gxBVpKquFbrfz5EfYksd1TPtboyl1hLkn9Uqr9zND9T:jPOP1EalPtboynh4K8zNJT
MD5 SHA1 SHA512 SSDEEP

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memory/1332-145-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/1332-146-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/1332-142-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/1332-257-0x0000000000400000-0x0000000000420000-memory.dmp

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