Analysis
-
max time kernel
63s -
max time network
71s -
platform
windows10_x64 -
resource
win10-20220414-en -
resource tags
arch:x64arch:x86image:win10-20220414-enlocale:en-usos:windows10-1703-x64system -
submitted
03-08-2022 18:06
Static task
static1
Behavioral task
behavioral1
Sample
c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe
Resource
win10-20220414-en
General
-
Target
c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe
-
Size
718KB
-
MD5
5ebd9c6dad66fedf677a043d9af0b504
-
SHA1
0184f7abe79a218311da4c39c553bda321f2f5da
-
SHA256
c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87
-
SHA512
18b892f9d5ec6ba762eb31521b5d22d1ead70cf7f9f1fde947fbce3233b5f4efa0ae0c928ae499211043ae8b30332b99d0999a05dc26f28e16960db035953ae6
Malware Config
Extracted
azorult
http://208.67.105.161/kendrick/index.php
Signatures
-
Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
-
Loads dropped DLL 4 IoCs
Processes:
c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exepid process 4712 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe 4712 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe 4712 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe 4712 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
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
Processes:
c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1804997378-2045782378-3882459628-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe Key opened \REGISTRY\USER\S-1-5-21-1804997378-2045782378-3882459628-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe Key opened \REGISTRY\USER\S-1-5-21-1804997378-2045782378-3882459628-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exedescription pid process target process PID 2424 set thread context of 4712 2424 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exepid process 4712 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe 4712 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exedescription pid process target process PID 2424 wrote to memory of 4712 2424 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe PID 2424 wrote to memory of 4712 2424 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe PID 2424 wrote to memory of 4712 2424 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe PID 2424 wrote to memory of 4712 2424 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe PID 2424 wrote to memory of 4712 2424 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe PID 2424 wrote to memory of 4712 2424 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe PID 2424 wrote to memory of 4712 2424 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe PID 2424 wrote to memory of 4712 2424 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe PID 2424 wrote to memory of 4712 2424 c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe -
outlook_office_path 1 IoCs
Processes:
c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1804997378-2045782378-3882459628-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe -
outlook_win_path 1 IoCs
Processes:
c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1804997378-2045782378-3882459628-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe"C:\Users\Admin\AppData\Local\Temp\c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe"C:\Users\Admin\AppData\Local\Temp\c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87.exe"2⤵
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
\Users\Admin\AppData\Local\Temp\01AC02B2\mozglue.dllFilesize
135KB
MD59e682f1eb98a9d41468fc3e50f907635
SHA185e0ceca36f657ddf6547aa0744f0855a27527ee
SHA256830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d
SHA512230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed
-
\Users\Admin\AppData\Local\Temp\01AC02B2\msvcp140.dllFilesize
429KB
MD5109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
-
\Users\Admin\AppData\Local\Temp\01AC02B2\nss3.dllFilesize
1.2MB
MD5556ea09421a0f74d31c4c0a89a70dc23
SHA1f739ba9b548ee64b13eb434a3130406d23f836e3
SHA256f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb
SHA5122481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2
-
\Users\Admin\AppData\Local\Temp\01AC02B2\vcruntime140.dllFilesize
81KB
MD57587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
-
memory/2424-118-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-119-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-120-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-121-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-122-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-123-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-124-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-125-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-126-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-127-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-128-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-129-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-130-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-131-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-132-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-133-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-134-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-135-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-136-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-137-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-138-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-139-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-140-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-141-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-142-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-143-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-144-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-145-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-146-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-147-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-148-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-149-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-150-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-151-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-152-0x00000000009E0000-0x0000000000A9A000-memory.dmpFilesize
744KB
-
memory/2424-153-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-154-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-155-0x00000000057C0000-0x0000000005CBE000-memory.dmpFilesize
5.0MB
-
memory/2424-156-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-157-0x00000000052C0000-0x0000000005352000-memory.dmpFilesize
584KB
-
memory/2424-158-0x0000000005410000-0x0000000005760000-memory.dmpFilesize
3.3MB
-
memory/2424-159-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-160-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-161-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-162-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-163-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-164-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-165-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-166-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-167-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-168-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-169-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-170-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-171-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-172-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-173-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-174-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-175-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-176-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-177-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-178-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-179-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-180-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-181-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-182-0x0000000005DC0000-0x0000000005DCA000-memory.dmpFilesize
40KB
-
memory/2424-183-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-184-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-185-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-186-0x00000000774A0000-0x000000007762E000-memory.dmpFilesize
1.6MB
-
memory/2424-188-0x0000000008DB0000-0x0000000008DC6000-memory.dmpFilesize
88KB
-
memory/2424-189-0x000000000B670000-0x000000000B67A000-memory.dmpFilesize
40KB
-
memory/2424-191-0x000000000B7B0000-0x000000000B820000-memory.dmpFilesize
448KB
-
memory/2424-192-0x000000000B8E0000-0x000000000B97C000-memory.dmpFilesize
624KB
-
memory/2424-193-0x000000000BA30000-0x000000000BA96000-memory.dmpFilesize
408KB
-
memory/2424-194-0x000000000B890000-0x000000000B8B2000-memory.dmpFilesize
136KB
-
memory/4712-196-0x000000000041A684-mapping.dmp
-
memory/4712-239-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
-
memory/4712-284-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB