Analysis
-
max time kernel
6s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
25-07-2024 01:41
Behavioral task
behavioral1
Sample
LisectAVT_2403002C_1.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
LisectAVT_2403002C_1.exe
Resource
win10v2004-20240704-en
General
-
Target
LisectAVT_2403002C_1.exe
-
Size
2.0MB
-
MD5
3033d164767ec699060e7a437da7e85c
-
SHA1
e0d86c8c42d4d1225eee24dde5a1448b02707129
-
SHA256
c332f4d57dabe228b40ae4a6003b31647cb9241658b79f681680ff5f89d68be1
-
SHA512
e8468d885040bb69919a1110a60ab67624028ea5c36de7b9d0baec6a078530dce65ac56a4e442a355a38bb2f73f6cf92e0a38485d16e50ba4e10fc6487a0a6ea
-
SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYt:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YP
Malware Config
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
Extracted
azorult
http://0x21.in:8000/_az/
Signatures
-
Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
-
description flow ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language LisectAVT_2403002C_1.exe 12 ip-api.com Process not Found 59 ip-api.com Process not Found -
Quasar payload 3 IoCs
resource yara_rule behavioral2/files/0x0007000000023479-17.dat family_quasar behavioral2/memory/2784-31-0x0000000000B00000-0x0000000000B5E000-memory.dmp family_quasar behavioral2/files/0x000700000002347b-50.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-1-5-21-1403246978-718555486-3105247137-1000\Control Panel\International\Geo\Nation LisectAVT_2403002C_1.exe -
Executes dropped EXE 3 IoCs
pid Process 4332 vnc.exe 2784 windef.exe 3408 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) \??\g: LisectAVT_2403002C_1.exe File opened (read-only) \??\m: LisectAVT_2403002C_1.exe File opened (read-only) \??\n: LisectAVT_2403002C_1.exe File opened (read-only) \??\o: LisectAVT_2403002C_1.exe File opened (read-only) \??\p: LisectAVT_2403002C_1.exe File opened (read-only) \??\q: LisectAVT_2403002C_1.exe File opened (read-only) \??\y: LisectAVT_2403002C_1.exe File opened (read-only) \??\b: LisectAVT_2403002C_1.exe File opened (read-only) \??\h: LisectAVT_2403002C_1.exe File opened (read-only) \??\i: LisectAVT_2403002C_1.exe File opened (read-only) \??\k: LisectAVT_2403002C_1.exe File opened (read-only) \??\r: LisectAVT_2403002C_1.exe File opened (read-only) \??\u: LisectAVT_2403002C_1.exe File opened (read-only) \??\v: LisectAVT_2403002C_1.exe File opened (read-only) \??\a: LisectAVT_2403002C_1.exe File opened (read-only) \??\e: LisectAVT_2403002C_1.exe File opened (read-only) \??\j: LisectAVT_2403002C_1.exe File opened (read-only) \??\l: LisectAVT_2403002C_1.exe File opened (read-only) \??\s: LisectAVT_2403002C_1.exe File opened (read-only) \??\t: LisectAVT_2403002C_1.exe File opened (read-only) \??\w: LisectAVT_2403002C_1.exe File opened (read-only) \??\x: LisectAVT_2403002C_1.exe File opened (read-only) \??\z: LisectAVT_2403002C_1.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 12 ip-api.com 59 ip-api.com -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/files/0x000700000002347b-50.dat autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1732 set thread context of 2904 1732 LisectAVT_2403002C_1.exe 90 -
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 2640 4332 WerFault.exe 84 4932 3408 WerFault.exe 98 4092 4964 WerFault.exe 117 860 2852 WerFault.exe 128 -
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 vnc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language windef.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language LisectAVT_2403002C_1.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 LisectAVT_2403002C_1.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1128 PING.EXE 1740 PING.EXE -
Runs ping.exe 1 TTPs 2 IoCs
pid Process 1128 PING.EXE 1740 PING.EXE -
Scheduled Task/Job: Scheduled Task 1 TTPs 7 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3088 schtasks.exe 812 schtasks.exe 4184 schtasks.exe 4332 schtasks.exe 1220 schtasks.exe 2864 schtasks.exe 1504 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1732 LisectAVT_2403002C_1.exe 1732 LisectAVT_2403002C_1.exe 1732 LisectAVT_2403002C_1.exe 1732 LisectAVT_2403002C_1.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2784 windef.exe Token: SeDebugPrivilege 3408 winsock.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3408 winsock.exe -
Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 1732 wrote to memory of 4332 1732 LisectAVT_2403002C_1.exe 84 PID 1732 wrote to memory of 4332 1732 LisectAVT_2403002C_1.exe 84 PID 1732 wrote to memory of 4332 1732 LisectAVT_2403002C_1.exe 84 PID 1732 wrote to memory of 2784 1732 LisectAVT_2403002C_1.exe 87 PID 1732 wrote to memory of 2784 1732 LisectAVT_2403002C_1.exe 87 PID 1732 wrote to memory of 2784 1732 LisectAVT_2403002C_1.exe 87 PID 4332 wrote to memory of 4704 4332 vnc.exe 88 PID 4332 wrote to memory of 4704 4332 vnc.exe 88 PID 4332 wrote to memory of 4704 4332 vnc.exe 88 PID 1732 wrote to memory of 2904 1732 LisectAVT_2403002C_1.exe 90 PID 1732 wrote to memory of 2904 1732 LisectAVT_2403002C_1.exe 90 PID 1732 wrote to memory of 2904 1732 LisectAVT_2403002C_1.exe 90 PID 1732 wrote to memory of 2904 1732 LisectAVT_2403002C_1.exe 90 PID 1732 wrote to memory of 2904 1732 LisectAVT_2403002C_1.exe 90 PID 1732 wrote to memory of 1220 1732 LisectAVT_2403002C_1.exe 92 PID 1732 wrote to memory of 1220 1732 LisectAVT_2403002C_1.exe 92 PID 1732 wrote to memory of 1220 1732 LisectAVT_2403002C_1.exe 92 PID 2784 wrote to memory of 2864 2784 windef.exe 96 PID 2784 wrote to memory of 2864 2784 windef.exe 96 PID 2784 wrote to memory of 2864 2784 windef.exe 96 PID 2784 wrote to memory of 3408 2784 windef.exe 98 PID 2784 wrote to memory of 3408 2784 windef.exe 98 PID 2784 wrote to memory of 3408 2784 windef.exe 98 PID 3408 wrote to memory of 1504 3408 winsock.exe 133 PID 3408 wrote to memory of 1504 3408 winsock.exe 133 PID 3408 wrote to memory of 1504 3408 winsock.exe 133
Processes
-
C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002C_1.exe"C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002C_1.exe"1⤵
- Quasar RAT
- 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:1732 -
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:4332 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k3⤵PID:4704
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4332 -s 5483⤵
- Program crash
PID:2640
-
-
-
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:2784 -
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:2864
-
-
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:3408 -
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:1504
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sTHnbl2OTYG8.bat" "4⤵PID:5008
-
C:\Windows\SysWOW64\chcp.comchcp 650015⤵PID:2000
-
-
C:\Windows\SysWOW64\PING.EXEping -n 10 localhost5⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1128
-
-
C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"5⤵PID:2852
-
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:4184
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\wRNOJF1AvM2k.bat" "6⤵PID:2232
-
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV17⤵PID:1504
-
-
C:\Windows\SysWOW64\chcp.comchcp 650017⤵PID:4932
-
-
C:\Windows\SysWOW64\PING.EXEping -n 10 localhost7⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1740
-
-
C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"7⤵PID:1624
-
C:\Windows\SysWOW64\schtasks.exe"schtasks" /create /tn "win defender run" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe" /rl HIGHEST /f8⤵
- Scheduled Task/Job: Scheduled Task
PID:4332
-
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2852 -s 19486⤵
- Program crash
PID:860
-
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3408 -s 10804⤵
- Program crash
PID:4932
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002C_1.exe"C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002C_1.exe"2⤵
- System Location Discovery: System Language Discovery
PID:2904
-
-
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:1220
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4332 -ip 43321⤵PID:468
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3408 -ip 34081⤵PID:1860
-
C:\Users\Admin\btpanui\SystemPropertiesPerformance.exeC:\Users\Admin\btpanui\SystemPropertiesPerformance.exe1⤵PID:4824
-
C:\Users\Admin\AppData\Local\Temp\vnc.exe"C:\Users\Admin\AppData\Local\Temp\vnc.exe"2⤵PID:4964
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k3⤵PID:3972
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4964 -s 5203⤵
- Program crash
PID:4092
-
-
-
C:\Users\Admin\AppData\Local\Temp\windef.exe"C:\Users\Admin\AppData\Local\Temp\windef.exe"2⤵PID:1976
-
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⤵
- Scheduled Task/Job: Scheduled Task
PID:812
-
-
C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"3⤵PID:4144
-
-
-
C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe"C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe"2⤵PID:2948
-
-
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:3088
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4964 -ip 49641⤵PID:2828
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2852 -ip 28521⤵PID:2880
-
C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service1⤵PID:1060
-
C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service1⤵PID:2596
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD510eab9c2684febb5327b6976f2047587
SHA1a12ed54146a7f5c4c580416aecb899549712449e
SHA256f49dbd55029bfbc15134f7c6a4f967d6c39142c63f2e8f1f8c78fab108a2c928
SHA5127e5fd90fffae723bd0c662a90e0730b507805f072771ee673d1d8c262dbf60c8a03ba5fe088f699a97c2e886380de158b2ccd59ee62e3d012dd6dd14ea9d0e50
-
Filesize
701B
MD55de8527438c860bfa3140dc420a03e52
SHA1235af682986b3292f20d8d71a8671353f5d6e16d
SHA256d9d92cd6e7a4507912965138b8d1eabb3f188f4dfcb61115ee99dc2c0fd43a92
SHA51277c3a774a2235c55ad520f1bf0c71fa3d3f0e7cf478a78e0d4dd6d253ee12a9859acc9ee822664467387788a2655a18373c8fcf08ea0d001549d3d4391b00bf8
-
Filesize
208B
MD5bbfecd9c33c23495a1e62b00154753c8
SHA166381e5ce36fa5ff367e7b4a1c189ec7fca4d5ae
SHA256c5cd3ecce06493959b96d797a8dd2c2605441594430f356617392a27efab996e
SHA51212f0fccc2029da240617a163eec08d0c06d15b1a94d59796a2fa0715316aa8746b87177ea21ff89592db0a44b040ba1bc4bfb2a5ce2fa37a765fe64821ea9b15
-
Filesize
405KB
MD5b8ba87ee4c3fc085a2fed0d839aadce1
SHA1b3a2e3256406330e8b1779199bb2b9865122d766
SHA2564e8a99cd33c9e5c747a3ce8f1a3e17824846f4a8f7cb0631aebd0815db2ce3a4
SHA5127a775a12cd5bcd182d64be0d31f800b456ca6d1b531189cea9c72e1940871cfe92ccd005938f67bfa4784ae44c54b3a7ea29a5bb59766e98c78bf53b680f2ab2
-
Filesize
208B
MD543c00d70cd1625820f1a921a305af23c
SHA145a24120a604a39596420072aa1053a53330322e
SHA256fd4d9ecf5d505bd8edc0fe94e422ca6ab222ea9d315523729dcea698cca479a7
SHA5120b7a1cf956be1815ca21d31faa4b1f39f02e904055ce946c427e6ee09579be955e3b253d8caee47c07de8cac6b5e75edee96e20cb44fb81f23ed2fb5fd7875cf
-
Filesize
349KB
MD5b4a202e03d4135484d0e730173abcc72
SHA101b30014545ea526c15a60931d676f9392ea0c70
SHA2567050608d53f80269df951d00883ed79815c060ce7678a76b5c3f6a2a985beea9
SHA512632a035a3b722ea29b02aad1f0da3df5bdc38abc7e6617223790955c6c0830f1070b528680416d5c63ea5e846074cdad87f06c21c35a77b1ccc4edc089d8b1fb
-
Filesize
224B
MD54af121ae97a0e9912189bfa3fe24fedf
SHA12d0fdc5227b6beba362790286a5f23ed79103e5e
SHA256116525be07e986f10901f5624fa5dafb8b1d86f2252af301afdc9af880191cb8
SHA512a02635871267461a60518264f5a584be267f7d0bbfcf6e1f8ef04664c6d07d89d2df2cf95a1f9072aa2b8818ca1f0c98b35b4d230271e483980acea031838d2a
-
Filesize
224B
MD5e6dad164b61b9b6e836c429ddc7134d7
SHA14bd8a9111a608f8f3161f560e6dce325bba7cc20
SHA25638f35c7573cc3ff974fd2011966bff06197f2d9c05e9f5bf9d425256961f6dda
SHA51297dfccb6b7bb0622e98d5ee654187d321f975a804409ba3f877d0711a0c1da6bd83ff12ca5009356a8b78b867fd988d172d2edbd520f85aead06fe81fe489528
-
Filesize
2.0MB
MD5a54a58200546eca3d0c8539e3ad4f90f
SHA12682ebfd0e05dbccfc8df59ed6f7b0b32f416bc2
SHA2569247d0be3f38a3da218e08414819891543fad74124337256f957b1c2bf3b414c
SHA51269aeca2b6648dc0c44bf365a1d07fb1023706741b6a099bcc0aef822ffcaff32acc48462eda3ec8fe8133719e9feeee6d71f2f4bcfb2bba3509235d88742d932