Analysis
- max time kernel
149s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/07/2026, 13:03
Behavioral task
behavioral1
Sample
icanada.tv.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
General
- Target icanada.tv.exe
- Size 3.1MB
- Sample260709-qaeg1ab15x
- SHA256 c18a3d2db4ee0de9a99c1fa17ca752c0c2071c20d9b34e2818035645a5eba88e
- MD5 07319f9d53aa7af7acf6997324fd62fd
- SHA1 2fbcaad5896b18393dc6650291e1024220270d59
- SHA512 62ad75a4467700c5ea5869c9cc8166b63bce0fdfa06b9f9792f6f69cd627a29790c336e01ecdb0d6d7199a81b1f68aede35bee0f3d2224e7a637e4a0061e4552
- SSDEEP 49152:Tv/e821/aQWl8P0lSk3aKA3Z+nixOEMkdk/JxaoGdKTHHB72eh2NT:Tv2821/aQWl8P0lSk3DA3Z+nixMg
- TLSH T126E55B143BF85E23E1BBE273D5B0041667F0EC2AB3A3EB1B5191677E1C53B4059426AB
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
quasar
Version
-
1.4.1
Botnet
-
Office04
C2
-
icanada.tv:443
-
www.icanada.tv:443
-
icanada.tv:80
-
www.icanada.tv:80
Mutex
-
cf636e55-3098-405b-87e3-dd769dfc1cd5
Attributes
-
encryption_key
ED3227F773701D05083B11A65776F95F93EEEF5E
-
install_name
Client.exe
-
key_salt
bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Quasar Client Startup
-
subdirectory
SubDir
Signatures
- Quasar payload 2 IoCs
resource yara_rule behavioral2/memory/3212-1-0x0000000000E80000-0x00000000011A4000-memory.dmp family_quasar behavioral2/files/0x000e00000001c4b1-15.dat family_quasar - Executes dropped EXE 2 IoCs
pid Process 4752 Client.exe 1300 Client.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1272 schtasks.exe 2524 schtasks.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3212 icanada.tv.exe Token: SeDebugPrivilege 4752 Client.exe Token: SeDebugPrivilege 1300 Client.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1300 Client.exe - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 1300 Client.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3212 wrote to memory of 1272 3212 icanada.tv.exe 88 PID 3212 wrote to memory of 4752 3212 icanada.tv.exe 90 PID 1300 wrote to memory of 2524 1300 Client.exe 93 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\icanada.tv.exe"C:\Users\Admin\AppData\Local\Temp\icanada.tv.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3212 -
C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "Quasar Client Startup" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe" /rl HIGHEST /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:1272
-
-
C:\Users\Admin\AppData\Roaming\SubDir\Client.exe"C:\Users\Admin\AppData\Roaming\SubDir\Client.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4752
-
-
C:\Users\Admin\AppData\Roaming\SubDir\Client.exeC:\Users\Admin\AppData\Roaming\SubDir\Client.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1300 -
C:\Windows\System32\schtasks.exe"schtasks" /create /tn "Quasar Client Startup" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe" /rl HIGHEST /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:2524
-
-
C:\Windows\system32\sihost.exesihost.exe1⤵PID:1848
-
C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS2⤵PID:6112
-
-
C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵PID:4188
-
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:5772
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
- Size 599B
- SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
- MD5 658ab8c32d4cc5deb36ac5f63da4658b
- SHA1 30c12cd871ff0c2c4098d794e9ae4f2540586813
- SHA512 a73030c008ef3c2e274f11c90bfe79fa8ae402f76801c710bed8cc1ab1218a84858ea566b772be4bade8ef639a019c57d297028df15b64b3753482cf0f3c8f85
- TLSH T12AF05C83EB6A1B72C456123DC8EE56E47B31D1846EC11367A2107B1D3C2B7192D174BD
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
- Size 607B
- SHA256 7c21835f01895c1ee4e12f81e71ef06a0f6e2b9281de493ff8ec95f913e9680d
- MD5 5743e1a9cbba5e0ac691678e538977f0
- SHA1 6ae4efd8c79374e75a436dea2ed2bf7f3232c492
- SHA512 994e1fa69d5e98a6814cd94b1b34d30ca6ffb422651e55f87ca1f021d522828902c1989d057b0a7d483edf4809fcd12953f09db86895bc279b25ad9791377933
- TLSH T129F0DC63E3E21157E837427C88A725D2B230E1106EC925338290AE4E3C373052F224F8
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\SubDir\Client.exe
- Size 3.1MB
- SHA256 c18a3d2db4ee0de9a99c1fa17ca752c0c2071c20d9b34e2818035645a5eba88e
- MD5 07319f9d53aa7af7acf6997324fd62fd
- SHA1 2fbcaad5896b18393dc6650291e1024220270d59
- SHA512 62ad75a4467700c5ea5869c9cc8166b63bce0fdfa06b9f9792f6f69cd627a29790c336e01ecdb0d6d7199a81b1f68aede35bee0f3d2224e7a637e4a0061e4552
- SSDEEP 49152:Tv/e821/aQWl8P0lSk3aKA3Z+nixOEMkdk/JxaoGdKTHHB72eh2NT:Tv2821/aQWl8P0lSk3DA3Z+nixMg
- TLSH T126E55B143BF85E23E1BBE273D5B0041667F0EC2AB3A3EB1B5191677E1C53B4059426AB
- MD5 SHA1 SHA512 SSDEEP TLSH