Analysis
-
max time kernel
10s -
max time network
124s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
27-07-2021 23:11
Static task
static1
Behavioral task
behavioral1
Sample
673 (Mamba collaries).exe
Resource
win7v20210408
General
-
Target
673 (Mamba collaries).exe
-
Size
258KB
-
MD5
f02970cc3c958ce5d8fec3367cb19dce
-
SHA1
444d4ff3e6e0b2bd09f21165f2340d6790ae7c3a
-
SHA256
8d706a559621c1ec74e346061820da982e2740ca365f152660cc302162073504
-
SHA512
e9b1d4c1af2d7191069f4bf7b822315c70023e32cf385cf07795ba5a2588ec09080c264afa539429bb360d6115ad1ff139c08e070f791783125d967cc89ccc1d
Malware Config
Extracted
azorult
http://xtream-ui.tk/bvLOI/index.php
Signatures
-
Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
-
suricata: ET MALWARE AZORult v3.3 Server Response M3
-
suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M16
-
Loads dropped DLL 4 IoCs
Processes:
673 (Mamba collaries).exepid process 4784 673 (Mamba collaries).exe 4784 673 (Mamba collaries).exe 4784 673 (Mamba collaries).exe 4784 673 (Mamba collaries).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 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:
673 (Mamba collaries).exedescription pid process target process PID 4444 set thread context of 4784 4444 673 (Mamba collaries).exe 673 (Mamba collaries).exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
673 (Mamba collaries).exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 673 (Mamba collaries).exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 673 (Mamba collaries).exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
673 (Mamba collaries).exepid process 4784 673 (Mamba collaries).exe 4784 673 (Mamba collaries).exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
673 (Mamba collaries).exepid process 4444 673 (Mamba collaries).exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
673 (Mamba collaries).exedescription pid process target process PID 4444 wrote to memory of 4784 4444 673 (Mamba collaries).exe 673 (Mamba collaries).exe PID 4444 wrote to memory of 4784 4444 673 (Mamba collaries).exe 673 (Mamba collaries).exe PID 4444 wrote to memory of 4784 4444 673 (Mamba collaries).exe 673 (Mamba collaries).exe PID 4444 wrote to memory of 4784 4444 673 (Mamba collaries).exe 673 (Mamba collaries).exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\673 (Mamba collaries).exe"C:\Users\Admin\AppData\Local\Temp\673 (Mamba collaries).exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\673 (Mamba collaries).exe"C:\Users\Admin\AppData\Local\Temp\673 (Mamba collaries).exe"2⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
\Users\Admin\AppData\Local\Temp\8093A008\mozglue.dllMD5
9e682f1eb98a9d41468fc3e50f907635
SHA185e0ceca36f657ddf6547aa0744f0855a27527ee
SHA256830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d
SHA512230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed
-
\Users\Admin\AppData\Local\Temp\8093A008\msvcp140.dllMD5
109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
-
\Users\Admin\AppData\Local\Temp\8093A008\nss3.dllMD5
556ea09421a0f74d31c4c0a89a70dc23
SHA1f739ba9b548ee64b13eb434a3130406d23f836e3
SHA256f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb
SHA5122481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2
-
\Users\Admin\AppData\Local\Temp\8093A008\vcruntime140.dllMD5
7587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
-
memory/4444-114-0x0000000000430000-0x00000000004DE000-memory.dmpFilesize
696KB
-
memory/4784-115-0x000000000041A684-mapping.dmp
-
memory/4784-116-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB