Analysis Overview
SHA256
9a66b08b371ec0741b6fcd8ee1a582fd748d7953bfff5c7da55b5e5bae9d92cf
Threat Level: Known bad
The file 9a66b08b371ec0741b6fcd8ee1a582fd748d7953bfff5c7da55b5e5bae9d92cf was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
Adds Run key to start application
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Modifies data under HKEY_USERS
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-28 00:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-28 00:43
Reported
2024-06-28 00:46
Platform
win7-20240419-en
Max time kernel
148s
Max time network
147s
Command Line
Signatures
Tinba / TinyBanker
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\53F70BBF = "C:\\Users\\Admin\\AppData\\Roaming\\53F70BBF\\bin.exe" | C:\Windows\SysWOW64\winver.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\winver.exe | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\taskhost.exe
"taskhost.exe"
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\9a66b08b371ec0741b6fcd8ee1a582fd748d7953bfff5c7da55b5e5bae9d92cf.exe
"C:\Users\Admin\AppData\Local\Temp\9a66b08b371ec0741b6fcd8ee1a582fd748d7953bfff5c7da55b5e5bae9d92cf.exe"
C:\Windows\SysWOW64\winver.exe
winver
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | elitiorecfreetoo.cc | udp |
| US | 216.218.185.162:80 | elitiorecfreetoo.cc | tcp |
Files
memory/1192-1-0x0000000002E90000-0x0000000002E96000-memory.dmp
memory/2652-4-0x00000000000B0000-0x00000000000B6000-memory.dmp
memory/1192-3-0x0000000002E90000-0x0000000002E96000-memory.dmp
memory/1192-6-0x0000000002E90000-0x0000000002E96000-memory.dmp
memory/1704-8-0x0000000000400000-0x000000000043C000-memory.dmp
memory/2652-20-0x0000000000260000-0x0000000000266000-memory.dmp
memory/1192-17-0x0000000002F10000-0x0000000002F16000-memory.dmp
memory/1164-14-0x00000000001B0000-0x00000000001B6000-memory.dmp
memory/1088-11-0x00000000020F0000-0x00000000020F6000-memory.dmp
memory/1164-23-0x00000000001B0000-0x00000000001B6000-memory.dmp
memory/1088-21-0x00000000020F0000-0x00000000020F6000-memory.dmp
memory/1192-22-0x0000000002F10000-0x0000000002F16000-memory.dmp
memory/2652-25-0x0000000000260000-0x0000000000266000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-28 00:43
Reported
2024-06-28 00:46
Platform
win10v2004-20240226-en
Max time kernel
149s
Max time network
154s
Command Line
Signatures
Tinba / TinyBanker
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\32DDD102 = "C:\\Users\\Admin\\AppData\\Roaming\\32DDD102\\bin.exe" | C:\Windows\SysWOW64\winver.exe | N/A |
Enumerates physical storage devices
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\@%SystemRoot%\system32\hnetcfgclient.dll,-201 = "HNetCfg Client" | C:\Windows\System32\svchost.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\winver.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.52 --initial-client-data=0x238,0x23c,0x240,0x234,0x2b4,0x7ff9732e2e98,0x7ff9732e2ea4,0x7ff9732e2eb0
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2244 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:2
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3252 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:3
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3364 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --mojo-platform-channel-handle=5364 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --mojo-platform-channel-handle=5612 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:1
C:\Users\Admin\AppData\Local\Temp\9a66b08b371ec0741b6fcd8ee1a582fd748d7953bfff5c7da55b5e5bae9d92cf.exe
"C:\Users\Admin\AppData\Local\Temp\9a66b08b371ec0741b6fcd8ee1a582fd748d7953bfff5c7da55b5e5bae9d92cf.exe"
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4068 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:8
C:\Windows\SysWOW64\winver.exe
winver
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | elitiorecfreetoo.cc | udp |
| US | 216.218.185.162:80 | elitiorecfreetoo.cc | tcp |
| US | 8.8.8.8:53 | ljjskttqximu.com | udp |
| US | 8.8.8.8:53 | ljjskttqximu.net | udp |
| US | 8.8.8.8:53 | ljjskttqximu.in | udp |
| US | 216.218.185.162:80 | ljjskttqximu.in | tcp |
| US | 8.8.8.8:53 | ljjskttqximu.ru | udp |
| US | 8.8.8.8:53 | 162.185.218.216.in-addr.arpa | udp |
| US | 162.249.66.138:80 | ljjskttqximu.ru | tcp |
| US | 8.8.8.8:53 | fovcpylsiqvv.com | udp |
| US | 216.218.185.162:80 | fovcpylsiqvv.com | tcp |
| US | 8.8.8.8:53 | 80.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 216.58.213.10:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 10.213.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.16.208.104.in-addr.arpa | udp |
Files
memory/3184-1-0x00000000046E0000-0x0000000004D38000-memory.dmp
memory/3184-2-0x00000000026B0000-0x00000000026B1000-memory.dmp
memory/3356-7-0x0000000001060000-0x0000000001066000-memory.dmp
memory/4332-5-0x0000000002850000-0x0000000002856000-memory.dmp
memory/3356-4-0x0000000001060000-0x0000000001066000-memory.dmp
memory/3936-15-0x0000000000220000-0x0000000000226000-memory.dmp
memory/3724-13-0x0000000000420000-0x0000000000426000-memory.dmp
memory/3356-11-0x0000000001070000-0x0000000001076000-memory.dmp
memory/2628-10-0x0000000000AC0000-0x0000000000AC6000-memory.dmp
memory/2416-8-0x0000000000CC0000-0x0000000000CC6000-memory.dmp
memory/3156-19-0x00000000000D0000-0x00000000000D6000-memory.dmp
memory/4332-21-0x00000000029D0000-0x00000000029D6000-memory.dmp
memory/2364-18-0x0000000000A30000-0x0000000000A36000-memory.dmp
memory/4104-17-0x0000000000480000-0x0000000000486000-memory.dmp
memory/4036-16-0x00000000008D0000-0x00000000008D6000-memory.dmp
memory/3832-14-0x0000000000C70000-0x0000000000C76000-memory.dmp
memory/3512-12-0x00000000000F0000-0x00000000000F6000-memory.dmp
memory/2444-9-0x0000000000AC0000-0x0000000000AC6000-memory.dmp
memory/652-20-0x0000000000EF0000-0x0000000000EF6000-memory.dmp
memory/3184-23-0x0000000000400000-0x000000000043C000-memory.dmp
memory/3184-24-0x00000000046E0000-0x0000000004D38000-memory.dmp
memory/3356-25-0x0000000001070000-0x0000000001076000-memory.dmp
memory/2416-26-0x0000000000CC0000-0x0000000000CC6000-memory.dmp
memory/2444-33-0x0000000000AC0000-0x0000000000AC6000-memory.dmp
memory/2628-32-0x0000000000AC0000-0x0000000000AC6000-memory.dmp
memory/3512-31-0x00000000000F0000-0x00000000000F6000-memory.dmp
memory/3832-30-0x0000000000C70000-0x0000000000C76000-memory.dmp
memory/3936-27-0x0000000000220000-0x0000000000226000-memory.dmp
memory/3724-29-0x0000000000420000-0x0000000000426000-memory.dmp
memory/4104-28-0x0000000000480000-0x0000000000486000-memory.dmp
memory/2364-36-0x0000000000A30000-0x0000000000A36000-memory.dmp
memory/3156-35-0x00000000000D0000-0x00000000000D6000-memory.dmp
memory/652-34-0x0000000000EF0000-0x0000000000EF6000-memory.dmp
memory/4332-38-0x00000000029D0000-0x00000000029D6000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | 5dc2ecf45e0682299ca605fdbafa8d25 |
| SHA1 | 366c598ede7da0ebb2cc49c3ae833728cec52931 |
| SHA256 | e8f4efa705df52ba48326a5090555ad8fa24991632778b1003a8ea0ff3b57bca |
| SHA512 | d8c1ad990fcd808b21e8b56d5835f88ca2727e68c16dc9076be1de95654ee2a98f2d9e20942ff52edd66410a5c2ea195c3a2ff9f94c829ad9177b1431f2e923b |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
| MD5 | 85abb0f739500e83a8c2873388665f7c |
| SHA1 | a7929d8e0d51302bb2f87fcf4192b5797e0b34ed |
| SHA256 | 1a76ff12e8d9a65557694eabf559a884861053990bb7e287ce34bd6be74733e0 |
| SHA512 | 36dce48bc6afca6f3f0eb32e56b5822d1eec519a13b26f6a2c922fbc03ccc70d63a846c8a7b72a45c74570446a0b0371a88fc2b451ad512b53d668c127683d2c |