Analysis
-
max time kernel
29s -
max time network
149s -
platform
android_x64 -
resource
android-x64-20231215-en -
resource tags
-
submitted
21-01-2024 22:00
General
-
Target
63d867409a6e240db142e191721bd4dd443b658b848c8adfde1a8d2d21e1d81d.apk
-
Size
1002KB
-
MD5
f3e0293cdb12217446d7314f897cb5a4
-
SHA1
68f44b5e3742299d2926f16ff14ba95e799748ed
-
SHA256
63d867409a6e240db142e191721bd4dd443b658b848c8adfde1a8d2d21e1d81d
-
SHA512
1c7dd09ab483096b5ce48ffeda388b93b3c536eb960972f480508661cd2ef438e7f1b573c826267b0ce31b1c4af53d6bc1bd8ae4d62a883b8c659ba6cddd0ee7
-
SSDEEP
24576:lVYvQAFuo0Tf4ffVA84xHaKd8sd82d81d8dd8gd8Ld8Ed89d8cd8kIgF:QFu/4ftCzF
Score
10/10
Malware Config
Extracted
Family
ermac
C2
http://185.250.243.209:3434
AES_key
AES_key
Signatures
-
Ermac
An Android banking trojan first seen in July 2021.
-
Makes use of the framework's Accessibility service 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
-
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 IoCs
-
Removes its main activity from the application launcher 1 IoCs
-
Acquires the wake lock 1 IoCs
-
Queries the unique device ID (IMEI, MEID, IMSI)
-
Uses Crypto APIs (Might try to encrypt user data) 1 IoCs
Processes
-
nusku.ermacv2.apk1⤵
- Makes use of the framework's Accessibility service
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
- Removes its main activity from the application launcher
- Acquires the wake lock
- Uses Crypto APIs (Might try to encrypt user data)