Analysis
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max time kernel
47s -
max time network
152s -
platform
android-11_x64 -
resource
android-x64-arm64-20240910-en -
resource tags
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submitted
03/03/2025, 22:02
General
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Target
23ee97cd77193c1ca4e9b0999f9e7b476846b38923fcc63a5253a257820b7f82.apk
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Size
3.0MB
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MD5
a34cc1710ee255271c72ff016564019c
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SHA1
718008e05bcb501c139b012c4942d15d6ff42f94
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SHA256
23ee97cd77193c1ca4e9b0999f9e7b476846b38923fcc63a5253a257820b7f82
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SHA512
e1d6c477e0da6a29173089a9587d8a6f6ea5effa4a832c9b962d0bd7e3ae522a68e4621e4f3ba31e5ed28a00f3f90a5ccd5d242f8a1289f5866dfd1b85b3faa9
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SSDEEP
49152:eShYvJewvte4/6gveqHn+GsdT0+Xw0WYc7kdUVorlhYVAqaf8OpY7tsh/LK8Fg/r:eSEeQvvwdPw0KW4klLfDzhxgnFGyB4C9
Malware Config
Extracted
ermac
Extracted
hook
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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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 v15
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
3KB
MD528d42cc7798f2e948ef6e94b2aa886e4
SHA16a5049bc4950cb031bf151bcd7fe06dde7b55ae4
SHA25608141bc21effdd2c3f323adeab03c86fc82b60457006eac983c9a041657738d8
SHA51251c26654e065271d21057abe33cf1a0336ebc1fe6a8d7fc5e40fafeb3a61b203cfb965edd5c3e5bc3afea412a16a04475b21dd60f7b39dec79f9587f00274104
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Filesize
702KB
MD5bc336f2de0e3c5423324b960742dfd2d
SHA157a7bdaee344d37195ab1accf2fbafee7079b2e2
SHA2569a8fce51f69e8517708a5c4b975048ef040151764bb552972710133b313bc9d6
SHA51234cd1ecb5a73525aa5d9abd600439ea6e55d9d9f3c6cf86dc06aed0b9af07320dbaab27cfb6bd04766f1d27c4d35bf90241b36f84dd61ce5a0bc53ee12bc8e25
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Filesize
702KB
MD59b58616f460c2962b6af510eca88c0d5
SHA1943b7d5400f7ef597845cfc04306d612c869474a
SHA256e67fcf0f3d1fac9e7493ead579324541b293dc0fcefb2c6a1ea00d0b4e5cdca3
SHA5120d17bcce69c36705697de27ad37b1367b98855eb95ae463a2608e2dfb46163230d39f1d4eb0f3407e03d2c1cd2947ca12a5406f82d7fd4d848b29a856ea8303d
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Filesize
1.5MB
MD589e0d7ab978e192a89d66d518e3ddbfd
SHA12c908a8b8f56479fdb3e5b1ab0a0e8fef5673e70
SHA256955de22dedd8eef99abf727b30cfa42836e4a9eb2d427ee5977c10e6d62d4005
SHA512be014d2788512c6747595dd0f912043e1197543e75bd622ca47a5b080783a7e59ac5341c68a87af8a92487d789ae40ce4aebf747ae4e12e5f1e2575cc4570dd1
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Filesize
4KB
MD57e858c4054eb00fcddc653a04e5cd1c6
SHA12e056bf31a8d78df136f02a62afeeca77f4faccf
SHA2569010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb
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Filesize
512B
MD518e6eb53d0d3ee64aa438ffe24e15feb
SHA1f47fc3aa42962a95d937bcdcee3f6772a9fb768f
SHA2562b751105a90a3a618ed1860227bbaee40c3fc51a0808386e1af1a0c8f3773f97
SHA5126ddb1b10054b7955850b18f79ea3f8112b57850e760ba0f2992908ff3821258f933e51af6d88ffc20d9ca2a21f049fac5702aacba2bea1f8990bfb13d706fa7d
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5b75e6f8cada98260a2974da73623b13a
SHA18d2c85241758c209fdaeeff6beb70c8ba27f31c8
SHA2567118a4accefe421d8ebedc8ac6ab6ee4eda74df0668973be1ec681e90961cd7f
SHA51295206b72073a4f42830d2065c3015a705cb53024d5a07af084d33c3c336e0316329254bc605d4511bb54c4255b9839a508e557254649bdf25493bfb66058cdf7
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Filesize
108KB
MD5ade14403bb8321e4b931fbe147aee94e
SHA14f3d6314cc0c1c148f6adbd73274779e176b6729
SHA2565b97e55535d5f90bd64c5091cbaffa2797e714665e42f7ee409608eb71cb009c
SHA512e3ca030e013412383f9277602adac123c324b16c6236d67191911416a4318801c0a451b89c2202feae2c13b6e3a5844ddd78f3308492194a46d13e6b458b4a01
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Filesize
173KB
MD57b158c6b10953750eb61a5d2f84e39a9
SHA158d906893ff30d307eeefc6f756192a3c4ff05c8
SHA2563f219f09ca4e962615a6d397e86e2fcbb4a0c5112efb5e25e6ee65a40471fffd
SHA5124bf4e843956e641dfacf60ad978bf50159c836c5a43907cacad1687c1fd7feac59b3769c82043a6b70a8de5465fe3a9ac5d3ae1d42356d1f5b0194286cbe6f2a