General
- Target 2024-05-02_f7ebfd5e206742254f9a8d8f0cd1d992_magniber
- Size 36.9MB
- Sample240502-bqqsmsfa87
- SHA256 a655972465abe6c421e649aee9cfc22154c56e49806d9922384b9219dfd1175c
- MD5 f7ebfd5e206742254f9a8d8f0cd1d992
- SHA1 a9e4c77843ed428a3907117b4eef602f5496cbe9
- SHA512 716e1df25721e2f3dfcc1e1db137fd82c3f8bb3f1f01bae0c506fa1fb0edf5e534166cf2c737f0318379f54172e5a5a90f911015d09a3a0b3916291b15fa2cdd
- SSDEEP 786432:Je/PLPAeNZZLmkE0hL46/O6lrBxndaQMIJcWUKA6qoEbeBKbB1lKfh+vq5/N:JkL1Zhx/DxnoQMIJo6qjJcfsS51
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-05-02_f7ebfd5e206742254f9a8d8f0cd1d992_magniber.exe
Resource
win7-20240419-en
8 signatures
150 seconds
Malware Config
Extracted
Family
-
quasar
Version
-
1.4.0
Botnet
-
MozillaUpgrade
C2
-
87.121.52.241:4000
Mutex
-
565c0b54-8fec-4eb0-a932-429f55a0cc82
Attributes
-
encryption_key
B000736BEBDF08FC1B6696200651882CF57E43E7
-
install_name
Mozilla.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Mozilla update
-
subdirectory
SubDir
Extracted
Family
-
asyncrat
Version
-
0.5.7B
Botnet
-
Default
C2
-
87.121.52.241:2000
Mutex
-
AsyncMutex_6SI8OkPnk
Attributes
-
delay
3
-
install
true
-
install_file
chromeUpdate.exe
-
install_folder
%AppData%
aes.plain
Targets
-
- Target 2024-05-02_f7ebfd5e206742254f9a8d8f0cd1d992_magniber
- Size 36.9MB
- SHA256 a655972465abe6c421e649aee9cfc22154c56e49806d9922384b9219dfd1175c
- MD5 f7ebfd5e206742254f9a8d8f0cd1d992
- SHA1 a9e4c77843ed428a3907117b4eef602f5496cbe9
- SHA512 716e1df25721e2f3dfcc1e1db137fd82c3f8bb3f1f01bae0c506fa1fb0edf5e534166cf2c737f0318379f54172e5a5a90f911015d09a3a0b3916291b15fa2cdd
- SSDEEP 786432:Je/PLPAeNZZLmkE0hL46/O6lrBxndaQMIJcWUKA6qoEbeBKbB1lKfh+vq5/N:JkL1Zhx/DxnoQMIJo6qjJcfsS51
- MD5 SHA1 SHA512 SSDEEP
-
Quasar payload
-
Async RAT payload
-
Detects Windows executables referencing non-Windows User-Agents
-
Detects executables containing common artifacts observed in infostealers
-
Detects file containing reversed ASEP Autorun registry keys
-
UPX dump on OEP (original entry point)
-
XMRig Miner payload
-
Blocklisted process makes network request
-
Creates new service(s)
-
Downloads MZ/PE file
-
Stops running service(s)
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL