Analysis
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max time kernel
149s -
max time network
151s -
platform
android-10_x64 -
resource
android-x64-20240910-en -
resource tags
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submitted
08-11-2024 22:14
General
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Target
8a6a92a7e95ee395c094a172eaec42394e4a68e0e7ddab3e3fc2d9ae40705139.apk
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Size
1.2MB
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MD5
bdcf4529ea9b43f3c46f3e28b0124d8d
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SHA1
0c269d343d80d130933d06c13b8afe15e088b438
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SHA256
8a6a92a7e95ee395c094a172eaec42394e4a68e0e7ddab3e3fc2d9ae40705139
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SHA512
3f6fc975e3c91280f7ea65c696cac7fcf8fc5dbce4681af058c12ba0a0aacb24895edbfc5eb7db72757d11ca1b7d263d418d0df16a70b11b102354443c6994ae
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SSDEEP
24576:Tw9pEHW3N1uxsq7BkYlAUyw9O+XV8QdGn9tNEqZrgSVfb:M9pEHWd1LYnlAS9O+XVHdGbNEkgStb
Malware Config
Extracted
hook
http://37.60.251.9:3434
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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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.tencent.mm1⤵
- 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
MD56b986c9efa5158c57e5d32b5aa10663a
SHA1557c7e7f1df963fde0d63572b3427e7def6eca5d
SHA256727f75bc861b8096101d4877b52eb054a2dceb816a72be47d3f9ff7669ec69a1
SHA512965c289418657281214f51f148ac36ef2f2df0eb73dca327af466112f40437426320c196b27095fee231d256806b404f31da47f0d2868badcb211ddf0e002c9c
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5088e5a2f5987bd63f1bc6665580e50dc
SHA10f3b72c271ebc5cd84318dba34df4f3d50232955
SHA256d70fef93a10fe578233ba7260cc0248fd4730e99eb7a7f5e448e67de7251737b
SHA5122f4cac638843d9431666376e9b971f95b492156e982dc981b2e70c4a8994171668d45236a0f26d01f7f71b60a55ef102a3c5996c4b70639389e1343891cddba1
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Filesize
108KB
MD5b60e2e961755d4ceaf3ee9d6c8f5116c
SHA1e90934361138e19a38865846121bfca8ac4589ab
SHA25625a43ea2ba46290038b866ec23aa1571c990ea47884a195b416cc261b605274b
SHA51268b424ae67b7829a487b728e14565bfbafc845dc4ac09efad10e52e4ab02aa571f4cb4e3bf9ebb1484d681e51e50290e019931c596bbdf622158b292e217e616
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Filesize
173KB
MD5e2fb8ff288cf224c009559f56cb940b4
SHA1e4078c43ba49d7692392ede631c3758329ef3c5d
SHA256c220ba9a867688b123392bb7e2e3a6dc7ea6f16a87670ec34b97c7644741f536
SHA5125e813f35a956346ea60f68bf82b67b3ca67c1fa3fbe9c42be0b1828d4a397da59f2cc6167afbce664d141d9b65779e6c8c6a72805c8384a443b7d7e100fe5283