Analysis
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max time kernel
149s -
max time network
151s -
platform
android-11_x64 -
resource
android-x64-arm64-20240910-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
http://176.123.169.239
Extracted
hook
http://176.123.169.239
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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Reads information about phone network operator. 1 TTPs
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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
- 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
Defense 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
1.5MB
MD52ed7fe2320b0bbc4d75b899f28c6c918
SHA1fda0b763ac36fc014568d3ee29e424343b75278b
SHA2560d448c1c4915a9ab1b94c1d8757ec4ee09a5973bf4e2e1661a9ec65e673b7b38
SHA51243a9c85e3f127caea4a448ab08342cb041e29e5087473dd733e59285a75bf518f7358c5ea1f4c910ce75d637df321968979c1c8e69a2417b1278191d38f2279b
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Filesize
3KB
MD5d6fb0663bc08f84801c5eb4fd7b62cc9
SHA1980d51b148c4bc60a175e6f19f19d5760d48cb56
SHA256c1379a3d9f377f7a531a94d819d176087e67b83d502c48cf43c1f4071d1fbe11
SHA5122f02fb9f0c316fd005c45ffe9f9c268251685b709bc7335093b85fd978d44a969db3b58a74ae1e4b60b3fc60bb88badc2b7ce7a769be7a1f59d26342d7f08b0c
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Filesize
4KB
MD57e858c4054eb00fcddc653a04e5cd1c6
SHA12e056bf31a8d78df136f02a62afeeca77f4faccf
SHA2569010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb
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Filesize
512B
MD5e7009b8ee3131849098d5caf348bb876
SHA170afb6457baa8589c89db80b13b8f4e0d2d61f80
SHA256f68695e5ff25304b12a28666c96e7e7ac7bace77fce36a2aacdee2a9cf8c3f77
SHA51234219ceb23177b31f5bb0214e84365988e0eef2c6eac232832a2c31df05a390b7c1da392021252534c0d3966c025152a0fa15f7ce58affbfa224bd69db29597a
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5f5270e8d160959767bb3386fde3a4698
SHA1d33334b200befc24320eb112bf0c8822a77fd9f9
SHA25631a6793f782daff4ad1b068b4f0a79a389b8adbdd84ebe4f32acb6b148ea4f35
SHA512366b841acec40c8ab212b5857dfb0ee1f3aef41f08cad964984b32896d6175b5447d3f6b440a69e475d561169be96d1f691ccf2e4a49a579d869aaa71beb562d
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Filesize
108KB
MD5a971fabef985a6c2f611e0c039b274ec
SHA196afe47434ac03cec8922416803e6c5bb0becc50
SHA256baa464eece850bbb67bf45223be965a292cbcbb30d857b4c16cbab0be82554be
SHA512bf64620e508118d4960bf9dfc66f24b4fe27b2a8a78c05f734062ce27106c6c15be8bfa298ea280a26224b603b78c0cce6201a64ea69d447f6ac8b0ef0168fdb
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Filesize
173KB
MD5ae70091b2e331a4bb36dacd34d0b8a9b
SHA1590342c6a51f2707040cb7d592c44f0893c224a9
SHA256d97151c3dda0c00ba8fe4f0f39d401b9c6e3b4ab603ac4faf05c4f431771d6f4
SHA512cd6c4e10566fd11cbae601d298268de6b8e91647288724642328460dd9bbed303a132fda8145f596753ab7cdefa2ffc1c50f685043259627a3274f7cf12f7ea3