Analysis
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max time kernel
31s -
max time network
186s -
platform
android_x64 -
resource
android-x64-20240611.1-en -
resource tags
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submitted
20-06-2024 01:20
General
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Target
3d287d481cbc7233cd2aa7d56738c6bbb082a5f505c04b79ef147a7e8187de9d.apk
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Size
1.1MB
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MD5
2a3e8d148a007a1c945030c3d7ebdd99
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SHA1
6fb920969e85665297e5b425214d01bb4b8b2bfc
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SHA256
3d287d481cbc7233cd2aa7d56738c6bbb082a5f505c04b79ef147a7e8187de9d
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SHA512
d633f1c421a93110390e7e5ceeb5bb1a85e83a7e4373469d61ddb93e09ef89027b1b6054d06c72b000367cfe82b56d61252a837e9cf3ca20b44b129972a4d1d2
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SSDEEP
24576:SlaAQUvgkaA1Nngr6zIaAo2N1yKVoPzuoSyEDig/H9Nf:SlaArge1G2kaAosEym+ig/jf
Malware Config
Extracted
hook
Signatures
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Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
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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.lasujokeyoye.nafeyi1⤵
- 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
Foreground 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
MD5e8ea6073a30a43f6d41f83511bdded8f
SHA1fd5f0c464493764b8e503cbab7c74a5a40e00445
SHA25642267e05ee673e1d36691e0165fcb5964de8bdebc303ff3cbafba89f20e0d2df
SHA5129d6fcee4658d24ebbce9fba9c510e2c0ee4f3d001beb09f40597764a9584c6d7c346e11f519ecfff737cfb2d43f9db34cc54a14ddef5a6fb0d9b832ab672429e
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5035b68bacbaec95dc596866fdd831cc1
SHA1337544eadd412474c4c3eb94a1313b04650d3189
SHA2564e7255b477b75b16e7cf4e0e571ff11fb9db4ade742bf0cecb4ab0fe0f18d577
SHA512bd064ae0787d04679b993415b490dfde50a872d7d6836690dcbb18c28dc301a6ca7647468230db4867b087fbff829fe426661a5cbbd54ce07868173f17f24cbe
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Filesize
108KB
MD5b71017d23100b6c08b5c58584257af0d
SHA16a34a522f54f53019f79859f91e653d236f023c0
SHA25684cc891c7b44571ea5aa5261b18dc9923853043a253bbbf5cb0604a15ba0e2d6
SHA512afe350230b95ba1f8c606c082c6ec55cc1376051287b3e89b9169889efd985ab2c1f1dcea1601a17361aad504b3cc3ffc5736d009bfc101414339a7457f547dc
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Filesize
173KB
MD5dcf14ece0b5bfbfd2c85cf589bf1f736
SHA1830f20cf55853029e0b079b175a4bfe492e24137
SHA256e1fca814fea76de36a39ef33b05f78f388b92018dae281802322928dcdf14929
SHA5120edb59ec641373d89b23a3daad269d4688e693d39deee71d607aaec6668feb06f463ea7201e8a820f33bd2c02313b1f97cb7a92a90ecc15eb341a3d984dd6ac0