Analysis
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max time kernel
147s -
max time network
152s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
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submitted
09-12-2024 22:06
General
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Target
03185ce771a6617d075d7acbbd8ea8a3c23028a174becb1b09142cbdac0818ea.apk
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Size
3.7MB
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MD5
baa302010d75f530799675536e79611e
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SHA1
3e9b765550473f8720bffbdb617a24d952df8ebb
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SHA256
03185ce771a6617d075d7acbbd8ea8a3c23028a174becb1b09142cbdac0818ea
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SHA512
54cf97b51bdddc5ee22df2758d97acea2d9b8874641f976888481b927eae1ba4acc70d360592a62c0a4cbaf7c74b3187d0c7df6d7ab02de301305844ae0fa643
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SSDEEP
98304:IMOoHD4A/zAy49cHjOkJHrL9cEJFD9t/a0fmU:LOoHD4Dy49ciqrL9cOFJt/a8mU
Malware Config
Extracted
ermac
http://154.216.20.102
Extracted
hook
http://154.216.20.102
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 2 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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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 5 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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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.numbpaerfapapakasd.SticckexrArtadxjl1⤵
- Loads dropped Dex/Jar
- 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)
- 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
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/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.numbpaerfapapakasd.SticckexrArtadxjl/app_truck/LQ.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.numbpaerfapapakasd.SticckexrArtadxjl/app_truck/oat/x86/LQ.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
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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
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Discovery
Process Discovery
1System Information Discovery
2System Network Configuration Discovery
3System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
735KB
MD57bc56bbef3a09ab77c1c2cb2217a4cee
SHA1b5d1cbcc180ae0e83365f25a6167fd0ab1e58234
SHA256a666af99355bcffc87d3458fc0982a748e6588a72a464b776dfbcf23dd569a61
SHA512e192afafaea986ac13e094505dc1960620d01daa43e1d60a85817d412d347ecbcb5fcced95be4fb7917483d390080042179e38b849b05331bb18911a8a361e5c
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Filesize
735KB
MD58848c42f2bfb83c6a780979ef9ffef1c
SHA189baaef3d716ee6384ed848a8af152d1a1f4fdc8
SHA256db9936b329e7d265dbe5e4f9e296106ec7924d7e69cf73a49d646daf53ba4faa
SHA5122164a9140d3219ded79b3fd07f094249637ef7a58ade024e0fdd4f48a96a327b6b12459719ced162ce528c18c6294b5c94acb042ab9bc1e3235eaf13cd993190
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Filesize
3KB
MD50c0b769caf432a197556624c5270f905
SHA15cf7dc1721548d4fe0fa75de6d7a7ea609d1de5b
SHA2567089b338b4c64dc3ae0620d834b198dcaefa148cf977f9368210b4eb6ce78ac6
SHA5129a82c64f7f1a6e79102132be985a4b15089e51c985290db34c4e3daa9c2b6ef47f3b4faecc3303c84b996b36e22318d78fac22a54cebf18146c73b9c96c40742
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Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD543c59003ee8625d1f9d5a6852a0a2c53
SHA1fd662f8e45411ea8156ccd44f3a70aeb809ca1ec
SHA2561d0234026a5b89aa9d5489e347e5493104a80d1d4cfe884cd49610d5fb791fb3
SHA5128cbfc42a983c959271dcf81e270ee79d6ec48538d6ff1ecbd37a14ce60584d9bc530431e15a1cfdf9395f32279fdcee921533c466bbebaccba2e8e9cf8e6bff1
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
108KB
MD5a30ed93650f87cd63e9e74d4b24ed68d
SHA1ed096f267f2540f54d5357b9722bf7e8fc5acf20
SHA2562c996ea7159915ce8579de7ea794974f76698c3025e0dd44a3744366e4a21e0e
SHA5129d5e1cad69bbf73d8fc3466e7a38e174be5c21c02f032e43d08f0944c4b59f6e374efe9e6ac2ec3bb512d9e9ae98cb09650505b4f9c14143c7d4976163fef9b5
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Filesize
173KB
MD5d9608455ccc98d3bc064973c904a000a
SHA1fa35d30b9e207754d82ff056726c5ffdf84d9777
SHA25689611db9018fd83be267c07bd803dfc4af5793aef816de2d5b69d83b1487c486
SHA512fa9365bcb014de1d7b4be6262b5c4eab350496ff4167f9e49e51564956d55046192353c6ca56577722af926925554f039a47de59f5d0e801add27c107a326532
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Filesize
16KB
MD523de3e6fd53bb8f4f55178ffbbf2a85f
SHA1bb9126bd703fb660ce8471b90ff3ab869301a4b4
SHA2563781e1dfc99988228dbba49852fe4e5d08a5651e21f2b2f4d3020809fddc42cf
SHA51212a7a995b691d1e538f1930d93283f3f203df344683483310abc9f509b85b6cc88de8c3623f3cd93de30ee89f75431644a384c4a2a04187c975e14959f051ff3
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Filesize
1.7MB
MD5783b2f04d59d6d0e250a0c6e682275e4
SHA1e0c783a64910c1958bb0e4792e46572755a48647
SHA256e0f9cc3460982e166e6b78e4bf13b6d29a3689b71f94902f659d42f96691622d
SHA5125d7997550dd37a9119e95286ed757082919483faa9fbff863fb83bddbf86f19909ca89427282d8fcb0f4d9f006b950c8eaad7cff029b7180697eaebbd37293b2
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Filesize
1.7MB
MD52824dc25807271eeb07d4fcd6b0fa0ab
SHA1393cccedddf4190a488ac994ad43f80b89da8d34
SHA256dcaaf380692c2961c20719febb55bd07cfde57feb2b2496adfe7bf85efd63175
SHA512fafa71527697092af031a692fb2bd5c9e224784e75bcb19c3f3c225bb317f23f2dd0b774386cef6af147afc5408694f446051d680fe09ac69be0b402d4bb2a3b