Analysis
-
max time kernel
178s -
max time network
134s -
platform
android_x64 -
resource
android-x64-arm64-20240624-en -
resource tags
-
submitted
09-08-2024 22:13
General
-
Target
8192c8133604c35c8494ca887b6df177f72bc90a32f4d53ed0d51c4db6ac24c5.apk
-
Size
1.2MB
-
MD5
7e1271651e9bc10630abc95c19cc2226
-
SHA1
b55fa625c10d53bbbe7ca88e5ce6e5aae1b97ce6
-
SHA256
8192c8133604c35c8494ca887b6df177f72bc90a32f4d53ed0d51c4db6ac24c5
-
SHA512
d878973ba53cd0b19ab5935cdf38556d9e880706d9c453f2b8173aed93949b87d20d9c128c90a86290890f05164f65a4bb367aa7bfe452e2449006022538f02e
-
SSDEEP
24576:7/cg/uvb75nkEFqD9jy4YIX5BZ0KxYwQYNZ2j9r5AdXR:og/wJh+9jy4h7ZMUZ6UB
Malware Config
Extracted
ermac
http://auvzmashinadx.xyz ; http://auglogvnja.xyz ; http://audkzmzc.xyz
http://auvzmashinadx.xyz
http://auglogvnja.xyz
http://audkzmzc.xyz
Extracted
hook
http://auvzmashinadx.xyz ; http://auglogvnja.xyz ; http://audkzmzc.xyz
http://auvzmashinadx.xyz
http://auglogvnja.xyz
http://audkzmzc.xyz
Signatures
-
Ermac
An Android banking trojan first seen in July 2021.
-
Ermac2 payload 1 IoCs
-
Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
-
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
-
Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
-
Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
-
Queries information about running processes on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about running processes on the device.
-
Queries the phone number (MSISDN for GSM devices) 1 TTPs
-
Acquires the wake lock 1 IoCs
-
Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
-
Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.
-
Reads information about phone network operator. 1 TTPs
-
Schedules tasks to execute at a specified time 1 TTPs 1 IoCs
Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.
-
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
-
Checks CPU information 2 TTPs 1 IoCs
-
Checks memory information 2 TTPs 1 IoCs
Processes
-
com.yezatabefuhe.tozeci1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Obtains sensitive information copied to the device clipboard
- Queries information about running processes on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about the current Wi-Fi connection
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Process Discovery
1System Information Discovery
2System Network Configuration Discovery
2System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4KB
MD57e858c4054eb00fcddc653a04e5cd1c6
SHA12e056bf31a8d78df136f02a62afeeca77f4faccf
SHA2569010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb
-
Filesize
512B
MD589a1dd472b184d705237f9775e6c6836
SHA1f9153a1ca91089ccec227fa14c75f7c6ee6ff5a7
SHA256afd0d3373db543a70b43a31f807c63a96cbf47a435b1929377c63e789af3c85a
SHA5124ae72633a99eb16f34f3a9742951c9d1ddf0e09895e0a1c333fc691fc15de3c442c590b4def52f86f6c8ae6ace49ca03c69a8a1743786e71ed3796ec5562b4f1
-
Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
-
Filesize
16KB
MD5dd18b8fad111ee1b8e47792a82e718d1
SHA140ddc5c2a8f3b72f894463b0017bd616fe486817
SHA2567fdb7c4b80ee0f5192a137d9d09c38c86880a01d5ca398e7b6863d91d259bb86
SHA512b22d3cb1ee49ae09fe8a120e57358415ef540c195175db55a2c0e9ecaa017a7aa624fe3dd22f218571165354d9085cf42d07b20b01dc3cb373ae751339da7b45
-
Filesize
108KB
MD5e39f90d236b1d8993fea9334fbcad228
SHA17050cf1e2b0637d95bf8d6464f458925eead5ad4
SHA256451fa6238f10bd884719d5473a404a0da8aed527d6be4759796c3e43fc05a1be
SHA512b39ca3a599c567c17807223a0d12bd71f15157bfc0a38014824b1763f492c4423598f60a60e63a69cace46c001201c6535f9ce5ce5dce707d49a9db7cf5b0a4a
-
Filesize
173KB
MD531dcd05d0c1d28345ef15d18be562347
SHA17f64e820ca42690331b31432373d54f12b3d84c8
SHA256e0a7f90e475c2c62118e230482ee82763aec48c898d55b3099d63c70e061dce9
SHA512aaa1445a20d816c0dee56d4f18764a758a584e319c2558ac9c4cc423f46769edd47c38a95264ffbb8801b7b79147ce01004e1474ebfa472d39be098f0a509183
-
Filesize
1.5MB
MD552c99cbea7f93afc7af6f8a002173e4a
SHA181aee4a29a4868a087cefe80df0278f8155afd69
SHA2569fd376afa40abc17c13375e9465b0c7fc24240458dbdaa328ee5111834095f1a
SHA512fa36edc6ce6ec8a54128ad5a654026b3b66c093103f4d2fc806888ff1ca33eb857533c58c8b9bd680f3b6a21dcdcb2e0e076a850c6dbac44b1e97c43e15a9bed