Analysis
-
max time kernel
148s -
max time network
150s -
platform
android-11_x64 -
resource
android-x64-arm64-20240910-en -
resource tags
-
submitted
13/04/2025, 22:06
General
-
Target
ba77429169f0dd19d90b7cd55524569dc6823ea708e26ecac9c2f3ea9e059ab2.apk
-
Size
3.7MB
-
MD5
9479dd378d9fdaf5968bf0c1b25bfa89
-
SHA1
503e752805e5d924bab849e57fafc0df2958ed57
-
SHA256
ba77429169f0dd19d90b7cd55524569dc6823ea708e26ecac9c2f3ea9e059ab2
-
SHA512
a84afa74265cf2ca550a869405bff4bfa434fb735f1e1ea2d66ef9bae412261e8022ab4d0502b11f767c3c92b15132448c203d5e87fc71390137f6ead673f44d
-
SSDEEP
98304:vIpQbV2OxM597muPOB+eC11UsaJHqVMKKRW:vaGLa9LPdTfaVquKKQ
Malware Config
Extracted
hook
https://net.syshimyjoki.shop
Signatures
-
Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
-
Hook family
-
Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
-
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.
-
Queries the phone number (MSISDN for GSM devices) 1 TTPs
-
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.
-
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
-
Reads information about phone network operator. 1 TTPs
-
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
-
Checks CPU information 2 TTPs 1 IoCs
-
Checks memory information 2 TTPs 1 IoCs
Processes
-
com.tencent.mm1⤵
- Makes use of the framework's Accessibility service
- Obtains sensitive information copied to the device clipboard
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
Network
MITRE ATT&CK Mobile v16
Defense Evasion
Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
System Information Discovery
2System Network Configuration Discovery
3System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4KB
MD57e858c4054eb00fcddc653a04e5cd1c6
SHA12e056bf31a8d78df136f02a62afeeca77f4faccf
SHA2569010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb
-
Filesize
512B
MD5f98c0627bb1635c058264e2a736239ff
SHA13e86df3f79ac513902f2249ebe3eb29b59dfc767
SHA256b6232f412591d32ae6b7ad739b0a9e90d8de7d4888294099b48c89f0b3b5e3f3
SHA512899e401f3b7e68522d9b28a1814114a852e7aa1d01a9d14af2f1a5fde98e2e5cb4d99d724c82474e9e77e1685eda5ecb59ab2fd4e22de31ee55e513927c75ecb
-
Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
-
Filesize
16KB
MD53f26c7955d90c092b9325a88007ff536
SHA1f77cc436948ad7a8b7754e9691feb9f42c2b2b70
SHA256ff4a09a427233f383df9a9e5acb496a020cc4d1e733872b2a730a817cd7fb35f
SHA512a8bbeee48420fe4dc3c4c828846e2ed440bcc10779d5ef24c7063fe2c39298293f8ffd6184e9914df0e937e91f5bc0b5438dab9d9e95255adf9caa1e751dd0e4
-
Filesize
108KB
MD5f1c0c245632e30bd8b14ac2e384d7aba
SHA1d498db35897fff90203c9ff3020c707bc81c4a77
SHA2563aa7a28ef23cbbb2d15d63f05bef8535a3ce2958dd8455651e7036c6ad0ef193
SHA512e9292c7a541ecb01c3b7e92f0421cd998e0733a2c98ba46ce6fc006d4467d05f4e52cd32e139c9f578128d39943f89af9f949505bde2a0f68e42e4f35948e73d