Analysis
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max time kernel
146s -
max time network
158s -
platform
android-10_x64 -
resource
android-x64-20240910-en -
resource tags
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submitted
24/03/2025, 22:04
General
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Target
d32bb0cdfdbb1cfcabfa5bbab3a17dd5e31ae8c3f5fa509756e82503e07cfcc5.apk
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Size
1.2MB
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MD5
f0176cf2581a501fe99c39bbe0be128e
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SHA1
b5af9121fc0220e65913625a4a42bdf877ca5adb
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SHA256
d32bb0cdfdbb1cfcabfa5bbab3a17dd5e31ae8c3f5fa509756e82503e07cfcc5
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SHA512
d2820455fc0539c677b4705e8f156ab712bb820d957564ea41854c4db061e4b02f63040271898b4159d5b4a5d92eeb6f3ec1b16ae53512c655434095140e6dbb
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SSDEEP
24576:yYg/BsyImy7qXxRWIYEj60O7LNunLtsl8iAL3Cm:7g/HjyMxRWpEjzyMhRym
Malware Config
Extracted
ermac
http://aumvzxzebra.xyz
http://auvzmashinadx.xyz
http://auglogvnja.xyz
Extracted
hook
http://aumvzxzebra.xyz
http://auvzmashinadx.xyz
http://auglogvnja.xyz
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 2 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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Reads information about phone network operator. 1 TTPs
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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.yelonuzavixanexi.dibi1⤵
- 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 v15
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
3System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD50c28a49b57cbda29b0e73e52c2569206
SHA112afd2a3cbe89ff3caacbc0148996b928ca6c679
SHA25636a7e95d7a480d5a46f17c0cc0007ab8c795d88469df28a8fd8c1ef9de733fc2
SHA512233e6c335f83b3646ee3520808fd8e8965d2162eca8fa5ce97ddd53dcfaa882475d74f4ceac3fe4f9c520425bd77e99cace7c065137be6c85f7bbd8ad831fb60
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5a46db5242f5595456af09cad56186bf6
SHA13f845ea129db2c5e3bff18595df2c9ff61ba3137
SHA2564700fd12907167905e8408ce6f3c31a32d25c65f2ff8251ea200ecd16d4da36c
SHA5127fe73c2c2e3f605e5d5aced4e0ee427bfb70f9da6d368b39d9f233939d9dee8aa9d0e1cbd5287caf233b7e16511485f346cfddc6dadaf73f63aeb711a48582a7
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Filesize
108KB
MD5d05b3589ab32eff260701d889b01b0ef
SHA1cb5861e8348521196ff4bfdf5a85cef00248fba5
SHA256cfd5a14d9c99b21d7f6ca4ddd7aa26e878154ebae0da274ed768426d523ad38b
SHA5124e539b379ba6c5d6e1ef5fae25cef492028b13362e480d779387f2a48a7de57f25764cd38be885bc662050a74db844d018f9492871811a3be41b0fe5607c6535
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Filesize
173KB
MD5731a4db724c1d34dea2ac1012540e08a
SHA1eb695d75b60d0a6fc39f71c130d23c215059cffc
SHA25660575bee11119d5f88be04cdd571806f5c8f763641869f1555028794b7faf7c3
SHA512e0782e9712222bbee79d88666b5258fcc41afb01a2478dbc4c618ea7f9ed6b7dead3eda0220335d24d5d02153530ae1017ccf48d5c48669cbe87c08bfc89f476
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Filesize
1.5MB
MD588a96841b7e220f3cdf309edbf1518c2
SHA1533fc02969f2b367a05b686fceb4ad345e3c2753
SHA25664e0e1c95d238309991f0c473e9d830b5843cb2ecd7386d4b9882738fc22f3bf
SHA5129c9bc50168a365ac78425fb411e8e06587c14f9c18eb1f8aa11bf992b798345559c02592e42666e6a3faa0ce60d116b80aeb77a9c3563048a5d18533a23320aa