General
- Target jaffacakes118_HEUR.Trojan-Dropper.AndroidOS.Wroba.g.7e7c755be5203088c977e
- Size 432KB
- Sample261015-cwe4rswtgy
- SHA256 9f62af95a120998923712d8b724c489782315435d3c9929d1dee88cc63e685a1
- MD5 d9f5dc50fd17e7c755be5203088c977e
- SHA1 b599f5ab69fe14130877c9324ba85a95aed0dc93
- SHA512 c4e1e9241f15da27c0ce0fc243034cd5c845381958fa5d7b061e2bdf8edbfa65016a1767e0856d52b23ba633796f9b147c577ea0ee52a64c37fd37783a7d4fb2
- SSDEEP 6144:PJhT9yN3Kxn4Pne3LmK1QwJH9jK697e5qeijEXilbmuQNHZ+6GazI6W5QcWv1Jms:BbG3Kx4mbmrAH9aqftoV5tUwvfqfQj
- TLSH T1929423D2E06CF986EA46333D877A6EAB5149B1BBE44C03E7C73111A458912B0CF9C6DD
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
jaffacakes118_HEUR.Trojan-Dropper.AndroidOS.Wroba.g.apk
Resource
android-x86-arm-20260325-en
Behavioral task
behavioral2
Sample
jaffacakes118_HEUR.Trojan-Dropper.AndroidOS.Wroba.g.apk
Resource
android-x64-20260325-en
Behavioral task
behavioral3
Sample
jaffacakes118_HEUR.Trojan-Dropper.AndroidOS.Wroba.g.apk
Resource
android-x64-arm64-20260325-en
Malware Config
Extracted
-
xloader_apk
-
https://m.vk.com/id538254835?act=info
-
https://m.vk.com/id538255725?act=info
-
https://m.vk.com/id538256404?act=info
-
user_agent
Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36
Targets
-
- Target jaffacakes118_HEUR.Trojan-Dropper.AndroidOS.Wroba.g.7e7c755be5203088c977e
- Size 432KB
- SHA256 9f62af95a120998923712d8b724c489782315435d3c9929d1dee88cc63e685a1
- MD5 d9f5dc50fd17e7c755be5203088c977e
- SHA1 b599f5ab69fe14130877c9324ba85a95aed0dc93
- SHA512 c4e1e9241f15da27c0ce0fc243034cd5c845381958fa5d7b061e2bdf8edbfa65016a1767e0856d52b23ba633796f9b147c577ea0ee52a64c37fd37783a7d4fb2
- SSDEEP 6144:PJhT9yN3Kxn4Pne3LmK1QwJH9jK697e5qeijEXilbmuQNHZ+6GazI6W5QcWv1Jms:BbG3Kx4mbmrAH9aqftoV5tUwvfqfQj
- TLSH T1929423D2E06CF986EA46333D877A6EAB5149B1BBE44C03E7C73111A458912B0CF9C6DD
- MD5 SHA1 SHA512 SSDEEP TLSH
-
XLoader payload
-
Checks if the Android device is rooted.
-
Queries the phone number (MSISDN for GSM devices)
-
Reads the content of the MMS message.
-
Acquires the wake lock
-
Makes use of the framework's foreground persistence service
Application may abuse the framework's foreground service to continue running in the foreground.
-
Queries information about active data network
-
Reads information about phone network operator.
-
Requests disabling of battery optimizations (often used to enable hiding in the background).
MITRE ATT&CK Mobile v16
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1