Analysis
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max time kernel
71s -
max time network
147s -
platform
android-10_x64 -
resource
android-x64-20240910-en -
resource tags
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submitted
08/04/2025, 22:30
General
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Target
725c2cb1c28c05dc82dc93927b936d3a835324367576b3cf18af467c5752301b.apk
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Size
2.9MB
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MD5
75d6c41d247cbe0e9bfa784e07ff700f
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SHA1
2dfaf4266166f177280a2ad2c462c0bae195ba8d
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SHA256
725c2cb1c28c05dc82dc93927b936d3a835324367576b3cf18af467c5752301b
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SHA512
f261756135693acec2383e4f7b8e36fa2524b2a70c007706a4c6a898f4fb8d8f7858987820ee5e00eacbab642c88ad38a802984f82e1e3ee9cdc2d94aa677939
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SSDEEP
49152:IqHzAFvKkY3rT1Ky+5IWfYBoezOVY6ANw6aES6pFU2t7j3MGlo17+hZ0INvBYabV:5Uv3GhR+5eoCOrjWS6N7j8g3T5Yq1API
Malware Config
Extracted
ermac
Extracted
hook
Signatures
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Ermac
An Android banking trojan first seen in July 2021.
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Ermac family
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Ermac2 payload 1 IoCs
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Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
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Hook family
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Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
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Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
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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.
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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.
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Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Acquires the wake lock 1 IoCs
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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.
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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.
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Queries the mobile country code (MCC) 1 TTPs 1 IoCs
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Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
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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.
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Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
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Checks CPU information 2 TTPs 1 IoCs
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Checks memory information 2 TTPs 1 IoCs
Processes
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com.tencent.mm1⤵
- 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
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- 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 v16
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense 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
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Filesize
703KB
MD548f060bb8032843adf14387ccfd28dd3
SHA1e209254102b6b380a1cddbd6f3818f9374882f72
SHA2563ebda64f76fcbc5b76009550e9119bb80b34bbdcf9b937a3d26c38843bc52f69
SHA512f9e579ba2a097f0ea6567c7a93cad18640f4c59ee79c7401c861994f4130f56048feb7899ccaab7f893f109a9ebf5d10f0ae4f5ac3838a42a57099b9784fcc00
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Filesize
703KB
MD5b28a519a74a079bff0617f1ac5e9893a
SHA138f5ce5ea1b55a27b3fb561e2e64bba5df020085
SHA256993f18d9a821c513bd87c17c55ccbf8842cc3cc0615b760ebd8d6a02e9e3da42
SHA512b626e5561710b0bac0b774b6b68bdddf9635428672a67214eed42b40d1bc465d6b8342bc40a14c39f594f4dcff61361800c5d2bebcde03adb78aff38a59c6dbf
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Filesize
3KB
MD56cce4d0b8be57ab62b2892518503e603
SHA1e47bfad8e16dc5868fca6da436777744eb7e5671
SHA2562245ed35e9533bac6cc62eebaf79f417212e2a9a61959b16d05996863534faca
SHA51298405a881af829abc86ec6cdd394e2ba6a9c3416e87db59f09a1442a6dece2ad0a02f1571027b587a8c4d851e13527ddc11d0118727a46761db5f7e03dd714cd
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Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD537ccd26e1bec4899a31fdda48a2591f1
SHA1679e00e780668177480f7528a5e85116014d7eda
SHA256710b87032eed06384cdcc38bd36c9cd9b5614ade8c7676a11d5e312428f5437a
SHA512cf8834379447736cb78828dbc37634074d0dce858966333cda80948800cbf57d0bdb12924a244abfe52c7e686fa40d4455bab801d102b506b03a2d7381117e07
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD534392f8ff262051f3fece3978010408e
SHA17561266b79e7574568c28f85acf22135fd6e1078
SHA256db8aa7e42bc7ff72bccec204744ada738a50915069414340394fa84fd163c5e0
SHA5122d7fe1d0657318e035b1d7703ec035de083f2ec278990801a995f1d401aa59e785359c1d35d423fda20e3dabca61d421fe3738363fe8296c44f1bdb8353adb13
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Filesize
108KB
MD52502997cf8c57c13ca9df31a82424393
SHA16bf56e5f6e997615c27dde03a582c15fe2dbcf3d
SHA25674046da96c7b4c4e83f55358d363e296fc856756bc38a8be82679a0d4a87214a
SHA512831b6c1d98abb635073afe67aae76a85305f911b24396373ca389f95ddf9d162dd2b9deeb7d60abe451d4cf45ad17c82b96b173000e871a76c959a2183d5cacc
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Filesize
173KB
MD5fedd0a40d158ffb1ee0c34f4a252382a
SHA1fb6b384d207998200b35c1505f72c9af8c426961
SHA2564c6359519930d027d44c1ebc8df4d0ec4b00faa1302cf9452726236120b913e9
SHA51275652817165fb6359ab35d2656798e4fd1624b0818195fbc0d89b91d94e240c9c074c4c72f3a841a13b7049f2f503004bc9bae58bff17f77ea670b3340211e15
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Filesize
1.5MB
MD52ed7fe2320b0bbc4d75b899f28c6c918
SHA1fda0b763ac36fc014568d3ee29e424343b75278b
SHA2560d448c1c4915a9ab1b94c1d8757ec4ee09a5973bf4e2e1661a9ec65e673b7b38
SHA51243a9c85e3f127caea4a448ab08342cb041e29e5087473dd733e59285a75bf518f7358c5ea1f4c910ce75d637df321968979c1c8e69a2417b1278191d38f2279b