Resubmissions
16-12-2024 22:35
241216-2h4yeaskfz 1016-12-2024 22:35
241216-2hw8kasrep 1013-12-2024 22:05
241213-1zj4ws1nfl 10Analysis
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max time kernel
145s -
max time network
150s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
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submitted
13-12-2024 22:05
General
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Target
194aa64a8107412e8f6442f7addbadcb9e544d25b9915ef534cf175cb6e60b3d.apk
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Size
2.8MB
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MD5
0f197622ba7d3ff87cb16dda5ca5b32f
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SHA1
df629604e3e7c13dd3777b8fe1f96a5e081a9813
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SHA256
194aa64a8107412e8f6442f7addbadcb9e544d25b9915ef534cf175cb6e60b3d
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SHA512
8220ceae9714c07637a04409dfe3b9248292b1a10836c67c65115a6f588421ffac18c56bd7abee542f8222b86e88db3e737f9510538a1b3252a3a77846cde84e
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SSDEEP
49152:lLFktfNk/2lW+sligkiCC/ScqLZcGJhwbPSHvklq4ggI0EbWWR4fKmSQ496Kg/Vk:9FkcJ+sliglVkLZVTkhggPWRyKbQ49Ok
Malware Config
Extracted
hook
http://39.109.117.207:3434
Signatures
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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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Removes its main activity from the application launcher 1 TTPs 1 IoCs
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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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Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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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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Performs UI accessibility actions on behalf of the user 1 TTPs 1 IoCs
Application may abuse the accessibility service to prevent their removal.
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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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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
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Requests enabling of the accessibility settings. 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
Processes
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com.jedokuwafesewa.pobibovi1⤵
- Removes its main activity from the application launcher
- Makes use of the framework's Accessibility service
- Queries information about running processes on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Requests enabling of the accessibility settings.
- 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)
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Discovery
Process Discovery
1Software Discovery
1Security Software Discovery
1System 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
MD502e405248a487cf2c94e404b2a229069
SHA155f3ba6b46794fa1403f53f68f44dd246f08369b
SHA25684da9e0ea671428e7834357cbab54eb15d9a54a34e30636cd91a16f701d47e87
SHA5125c58c17df4c72191386f6aa0d597c6ea6f001d0a616dff361a038ca381255ab8908745852475247cb8a666928ee5c2f760b23e6469d5a02c9229c45202fd034e
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD562f81514eaa0998108aa420cb42e484c
SHA1aacbbe274a0806a70af9ac709f0e5b16f1401bea
SHA25643e5fad7f7f972747eb505cbcc9e415a404e0736d5677df8abc36f3b525b9d99
SHA5125ba76169bac1c66ddc23ab127959b772560c176b4933a993e3c66c29eb786ac0bbcea47e40442075beb3cc0e99ab4d351e7bea71e5d1fcbaeba9c0b15d983699
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Filesize
108KB
MD557c5e0ae3014b035e115ab1a4af999e7
SHA1dd50d72a468f00c95bd6a53e2310c95b96f9f2de
SHA256f320d62a3b2b49c7e925b9e962611946f6831dbc22a05425bdfc6bfa3a8ca375
SHA512360eb8295eae6af78ad5470eb2eb47b15231824b5453d9b57f2aa0562097d4683b445efda6463b4fac9b1daf58f28a85c7f161fc28ad6ca067b6979e8a9a8c52
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Filesize
173KB
MD50ae38be4f65d941a731d9f7b19f4b8f7
SHA13bab9526cf85ea9826cf0c3f6160730729b5284a
SHA256867a31d4fc40fac5cce9b0b8b6ff08b507ca302cc168aa39eefebe2a88ec6382
SHA512388073f1e3347ddd4ece451a38703f8f26fc4bbe138afa7956e25c26773e9997e3f533cd8c9c936e60479da769105ebacb10a18c662a5b0eac48189c8cb6972b