Analysis
-
max time kernel
5s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-01-2025 04:17
Behavioral task
behavioral1
Sample
5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe
Resource
win10v2004-20241007-en
General
-
Target
5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe
-
Size
2.0MB
-
MD5
ab18ca55852e0a5244426ffe9b1fbe6d
-
SHA1
d12de2b372a53fd12864e91b48574297b1ce056c
-
SHA256
5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835
-
SHA512
deff7854dc391b446cea2ec35bc06a4658e3b4b04f6661a4133b3742e3923f8218b7d759cb86fbc67930885354c3ebb76a06068fd8a8c7f75e6b0a53a2a05a2b
-
SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKY9:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Y/
Malware Config
Extracted
azorult
http://0x21.in:8000/_az/
Extracted
quasar
1.3.0.0
EbayProfiles
5.8.88.191:443
sockartek.icu:443
QSR_MUTEX_0kBRNrRz5TDLEQouI0
-
encryption_key
MWhG6wsClMX8aJM2CVXT
-
install_name
winsock.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
win defender run
-
subdirectory
SubDir
Signatures
-
Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
-
Azorult family
-
Quasar family
-
Quasar payload 3 IoCs
resource yara_rule behavioral2/files/0x0007000000023c77-12.dat family_quasar behavioral2/memory/3080-31-0x0000000000D10000-0x0000000000D6E000-memory.dmp family_quasar behavioral2/files/0x0007000000023c7a-45.dat family_quasar -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe -
Executes dropped EXE 3 IoCs
pid Process 4532 vnc.exe 3080 windef.exe 2640 winsock.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\t: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\x: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\z: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\l: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\n: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\o: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\p: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\a: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\j: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\k: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\s: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\u: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\v: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\w: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\y: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\e: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\h: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\q: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\r: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\b: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\g: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\i: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe File opened (read-only) \??\m: 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 11 ip-api.com -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/files/0x0007000000023c7a-45.dat autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2732 set thread context of 724 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 87 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 4 IoCs
pid pid_target Process procid_target 1472 4532 WerFault.exe 83 2224 1932 WerFault.exe 109 1092 2640 WerFault.exe 96 1328 2812 WerFault.exe 126 -
System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winsock.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vnc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language windef.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3356 PING.EXE 2400 PING.EXE -
Runs ping.exe 1 TTPs 2 IoCs
pid Process 3356 PING.EXE 2400 PING.EXE -
Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 5052 schtasks.exe 4568 schtasks.exe 5004 schtasks.exe 1336 schtasks.exe 4748 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3080 windef.exe Token: SeDebugPrivilege 2640 winsock.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2640 winsock.exe -
Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 2732 wrote to memory of 4532 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 83 PID 2732 wrote to memory of 4532 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 83 PID 2732 wrote to memory of 4532 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 83 PID 2732 wrote to memory of 3080 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 85 PID 2732 wrote to memory of 3080 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 85 PID 2732 wrote to memory of 3080 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 85 PID 4532 wrote to memory of 1408 4532 vnc.exe 86 PID 4532 wrote to memory of 1408 4532 vnc.exe 86 PID 2732 wrote to memory of 724 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 87 PID 2732 wrote to memory of 724 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 87 PID 2732 wrote to memory of 724 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 87 PID 2732 wrote to memory of 724 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 87 PID 2732 wrote to memory of 724 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 87 PID 4532 wrote to memory of 1408 4532 vnc.exe 86 PID 2732 wrote to memory of 4568 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 88 PID 2732 wrote to memory of 4568 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 88 PID 2732 wrote to memory of 4568 2732 5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe 88 PID 3080 wrote to memory of 5004 3080 windef.exe 94 PID 3080 wrote to memory of 5004 3080 windef.exe 94 PID 3080 wrote to memory of 5004 3080 windef.exe 94 PID 3080 wrote to memory of 2640 3080 windef.exe 96 PID 3080 wrote to memory of 2640 3080 windef.exe 96 PID 3080 wrote to memory of 2640 3080 windef.exe 96 PID 2640 wrote to memory of 1336 2640 winsock.exe 97 PID 2640 wrote to memory of 1336 2640 winsock.exe 97 PID 2640 wrote to memory of 1336 2640 winsock.exe 97
Processes
-
C:\Users\Admin\AppData\Local\Temp\5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe"C:\Users\Admin\AppData\Local\Temp\5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe"1⤵
- Checks computer location settings
- Enumerates connected drives
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2732 -
C:\Users\Admin\AppData\Local\Temp\vnc.exe"C:\Users\Admin\AppData\Local\Temp\vnc.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4532 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k3⤵PID:1408
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 5483⤵
- Program crash
PID:1472
-
-
-
C:\Users\Admin\AppData\Local\Temp\windef.exe"C:\Users\Admin\AppData\Local\Temp\windef.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3080 -
C:\Windows\SysWOW64\schtasks.exe"schtasks" /create /tn "win defender run" /sc ONLOGON /tr "C:\Users\Admin\AppData\Local\Temp\windef.exe" /rl HIGHEST /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:5004
-
-
C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2640 -
C:\Windows\SysWOW64\schtasks.exe"schtasks" /create /tn "win defender run" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe" /rl HIGHEST /f4⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:1336
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\ZXPSnU8qKcfp.bat" "4⤵PID:1972
-
C:\Windows\SysWOW64\chcp.comchcp 650015⤵PID:5008
-
-
C:\Windows\SysWOW64\PING.EXEping -n 10 localhost5⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:3356
-
-
C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"5⤵PID:2812
-
C:\Windows\SysWOW64\schtasks.exe"schtasks" /create /tn "win defender run" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe" /rl HIGHEST /f6⤵
- Scheduled Task/Job: Scheduled Task
PID:5052
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\XzXVw2LEZeqd.bat" "6⤵PID:5108
-
C:\Windows\SysWOW64\chcp.comchcp 650017⤵PID:3640
-
-
C:\Windows\SysWOW64\PING.EXEping -n 10 localhost7⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2400
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2812 -s 22286⤵
- Program crash
PID:1328
-
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2640 -s 22404⤵
- Program crash
PID:1092
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe"C:\Users\Admin\AppData\Local\Temp\5d0c9b44d10f00508a26b4356910a1050ab8b3a0ee4303770e63d03676ada835.exe"2⤵
- System Location Discovery: System Language Discovery
PID:724
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\SysWOW64\schtasks.exe" /create /tn RtkAudioService64 /tr "C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe" /sc minute /mo 1 /F2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:4568
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4532 -ip 45321⤵PID:4476
-
C:\Users\Admin\btpanui\SystemPropertiesPerformance.exeC:\Users\Admin\btpanui\SystemPropertiesPerformance.exe1⤵PID:4632
-
C:\Users\Admin\AppData\Local\Temp\vnc.exe"C:\Users\Admin\AppData\Local\Temp\vnc.exe"2⤵PID:1932
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k3⤵PID:1504
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1932 -s 5203⤵
- Program crash
PID:2224
-
-
-
C:\Users\Admin\AppData\Local\Temp\windef.exe"C:\Users\Admin\AppData\Local\Temp\windef.exe"2⤵PID:364
-
-
C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe"C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe"2⤵PID:1520
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\SysWOW64\schtasks.exe" /create /tn RtkAudioService64 /tr "C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe" /sc minute /mo 1 /F2⤵
- Scheduled Task/Job: Scheduled Task
PID:4748
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 1932 -ip 19321⤵PID:3420
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2640 -ip 26401⤵PID:4716
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 2812 -ip 28121⤵PID:2300
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD510eab9c2684febb5327b6976f2047587
SHA1a12ed54146a7f5c4c580416aecb899549712449e
SHA256f49dbd55029bfbc15134f7c6a4f967d6c39142c63f2e8f1f8c78fab108a2c928
SHA5127e5fd90fffae723bd0c662a90e0730b507805f072771ee673d1d8c262dbf60c8a03ba5fe088f699a97c2e886380de158b2ccd59ee62e3d012dd6dd14ea9d0e50
-
Filesize
208B
MD565c223cb42e5ccb84c15cce802f97d00
SHA136347b067e2964119bffb42b42534a55b4ce9b02
SHA256b37c944a13c56665c751ec8500c5d924369be1957a3bf9e344cbac80071b1958
SHA5127eb825c32a304d608bd05ff318df49dd89a01931090236a5e165be1c180f72325602cf442f5ecbeeda7bd831909d238e86db5024a0ecfaaf4b2f352ed1f10cdc
-
Filesize
208B
MD5a3ce69dead950a3145825b06f109c94e
SHA140941942faf9d159cfa0eb101304666a0b2cf052
SHA2563027ce22e766c623603ad64a77bb2f9772a08c89123486946a64cf1c6ac14846
SHA512c9a4e9fce97c7efeec62b560a59b57acb4bca7c57a2b9bb9a41686fe33a3b9cbc8a8aee641f4c238cd6c3aa45dc28dfa0c2f43e16d4ed8ace337403ce0623663
-
Filesize
405KB
MD5b8ba87ee4c3fc085a2fed0d839aadce1
SHA1b3a2e3256406330e8b1779199bb2b9865122d766
SHA2564e8a99cd33c9e5c747a3ce8f1a3e17824846f4a8f7cb0631aebd0815db2ce3a4
SHA5127a775a12cd5bcd182d64be0d31f800b456ca6d1b531189cea9c72e1940871cfe92ccd005938f67bfa4784ae44c54b3a7ea29a5bb59766e98c78bf53b680f2ab2
-
Filesize
349KB
MD5b4a202e03d4135484d0e730173abcc72
SHA101b30014545ea526c15a60931d676f9392ea0c70
SHA2567050608d53f80269df951d00883ed79815c060ce7678a76b5c3f6a2a985beea9
SHA512632a035a3b722ea29b02aad1f0da3df5bdc38abc7e6617223790955c6c0830f1070b528680416d5c63ea5e846074cdad87f06c21c35a77b1ccc4edc089d8b1fb
-
Filesize
224B
MD568f91d852598c265fea0b29be5256395
SHA185ff929a217acdc585ab8f3d5dd09ad597a141b1
SHA2564fe7ecae8e480ffdfea45f08366b810bbd830a41bcdbfd077a234875179e6347
SHA5124d14e5000c221cfa961351136a0fa6f857c876979b9439c8ec79337821152b3cf4075b94bd79f1d4b2f6641d6826b950850e77e11c36a81b630904e95cff3ba2
-
Filesize
2.0MB
MD50630494143a46a0837181fe59c9712a0
SHA175f5745bf9dbe9264f4d0bef9b2facf8a1449321
SHA2562b8d2ad807a88f2a804ad37489ff8879f855809b7a31185418ea29e288f83918
SHA5124e56512e2cf769e1ae9dea096829e82640632e0b553bd0e7ba444249ec0cbe215b2be99be407711392f4a7277cfde7450003bb2418a34077974143a8458f8899