a38e59c9fda8c6f7d7419fc04bc98a9c66b4ef1c60b0430d9c7b8a2885c2d812

Analysis

max time kernel
66s
max time network
183s
platform
android_x86
resource
android-x86-arm-20240514-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20240514-enlocale:en-usos:android-9-x86system
submitted
23-05-2024 11:08

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General

Target

6abd8e5b19c49328afa8b1f44f1230b1_JaffaCakes118.apk
Size

6.6MB
MD5

6abd8e5b19c49328afa8b1f44f1230b1
SHA1

7f1222c3af0dff8292eebf27b769f7c9bbe3f3d7
SHA256

a38e59c9fda8c6f7d7419fc04bc98a9c66b4ef1c60b0430d9c7b8a2885c2d812
SHA512

a85b292e5a542e96c6c29ff478c116f3324e8749938f7ed78659d9bc963da74a0e68904e9b3238fae7146043db5b2698b0ec8105436ce4415667dae36e26fde9
SSDEEP

196608:jSrBxc4xSSxPx0ttMe/9SKN1QZRAQRcj2:jYBxc4xSEPx0ttMe/D4AQRcj2

Score

8^/10

discovery evasion impact persistence

Malware Config

Signatures

Checks if the Android device is rooted. 1 TTPs 2 IoCs
evasion

T1426

Processes:

com.blockin.poolin:pushservice/system/bin/sh -c type su

ioc process

/system/app/Superuser.apk com.blockin.poolin:pushservice
/sbin/su /system/bin/sh -c type su
Checks memory information 2 TTPs 1 IoCs
Checks memory information which indicate if the system is an emulator.
evasion discovery

T1633.001

T1426

Processes:

com.blockin.poolin:pushservice

description ioc process

File opened for read /proc/meminfo com.blockin.poolin:pushservice

ioc	process
/system/app/Superuser.apk	com.blockin.poolin:pushservice
/sbin/su	/system/bin/sh -c type su

description	ioc	process
File opened for read	/proc/meminfo	com.blockin.poolin:pushservice

Queries information about running processes on the device 1 TTPs 2 IoCs

Application may abuse the framework's APIs to collect information about running processes on the device.

discovery

T1424

Processes:

com.blockin.poolincom.blockin.poolin:pushservice

description	ioc	process
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.blockin.poolin
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.blockin.poolin:pushservice

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.
discovery

T1421

Processes:

com.blockin.poolin:pushservice

description ioc process

Framework service call android.net.wifi.IWifiManager.getConnectionInfo com.blockin.poolin:pushservice

description	ioc	process
Framework service call	android.net.wifi.IWifiManager.getConnectionInfo	com.blockin.poolin:pushservice

Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 2 IoCs

persistence

T1624.001

Processes:

com.blockin.poolincom.blockin.poolin:pushservice

description	ioc	process
Framework service call	android.app.IActivityManager.registerReceiver	com.blockin.poolin
Framework service call	android.app.IActivityManager.registerReceiver	com.blockin.poolin:pushservice

Checks if the internet connection is available 1 TTPs 2 IoCs

discovery

T1421

Processes:

com.blockin.poolincom.blockin.poolin:pushservice

description	ioc	process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.blockin.poolin
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.blockin.poolin:pushservice

Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 2 IoCs

impact

T1471

Processes:

com.blockin.poolin:pushservicecom.blockin.poolin

description	ioc	process
Framework API call	javax.crypto.Cipher.doFinal	com.blockin.poolin:pushservice
Framework API call	javax.crypto.Cipher.doFinal	com.blockin.poolin

com.blockin.poolin
1⤵
- Queries information about running processes on the device
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Checks if the internet connection is available
- Uses Crypto APIs (Might try to encrypt user data)
PID:4348

com.blockin.poolin:pushservice
1⤵
- Checks if the Android device is rooted.
- Checks memory information
- Queries information about running processes on the device
- Queries information about the current Wi-Fi connection
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Checks if the internet connection is available
- Uses Crypto APIs (Might try to encrypt user data)
PID:4416

/system/bin/sh -c type su
2⤵
- Checks if the Android device is rooted.
PID:4527

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

/data/data/com.blockin.poolin/app_crashrecord/1004
Filesize
227B

MD5
34c40365de99578006e3f567e44b5051

SHA1
efc460491c157626d26119016af11273461acd94

SHA256
21f32c86c4c2510d91f09d6d5da45d36c351d1d158826acce7f60f0a69cbd360

SHA512
4618e726360aab0e3b3cea9c0d42c81810842304e69c201ed0489615b404ad06064db883623958190d91f0f9ada74a5f165175d70636500f07636bcb89d1d0e5

Download Submit
/data/data/com.blockin.poolin/app_crashrecord/1004
Filesize
32KB

MD5
4e8994d4beda752e9d28c1d44f678185

SHA1
c358a00bc95882ef1d86ae8eceb90cc81a69ebae

SHA256
b8930c6adcfbcb867f6b5217c15eaa296c8f685e4273919b87994cc42a016611

SHA512
e19af09d8031e1a224e6da57bac1105a3987c59e06d9c81f8d6a1a18311b083fe525426cb96dc2f87632c8cbe3d18cd46e239bc7d548ada5126aeb0008ea0263

Download Submit
/data/data/com.blockin.poolin/databases/bugly_db_
Filesize
80KB

MD5
29f539bc2a781aa52e31e8c39714855f

SHA1
de3f082aab24b993545cacd2089a6ec7adaca225

SHA256
74f621ef57b31c8ade27001d540f031bd1b6828f21a15d25ef42ef9531100b73

SHA512
726715adf6990accd3c225730c0677e797a4795b1e42f07b3186e5b23a2a2c173e15d02b88953409489e46313c404fcdf55ee1bbb5608e6b218841427dd28a8c

Download Submit
/data/data/com.blockin.poolin/databases/bugly_db_-journal
Filesize
512B

MD5
4ff9feea07afa1dc503b081c2412bc67

SHA1
545d7b874500416cc7e7e705bbdb0881efc4780d

SHA256
62dff12a5d06ae611e66a6c54c046f754916d49a5fbcf8245592486e420a895c

SHA512
ac38fb0fef05f687c0d060de718034c9566cba35b130d62fa910d518f9eff9fc4060b10a93e0719b6ad2e2f0c9c58a5a5a2f4460b4c6db8f5c1e50861fcb32ce

Download Submit
/data/data/com.blockin.poolin/databases/bugly_db_-shm
Filesize
28KB

MD5
b354a3798d70ae0a36c4359aac6a5a58

SHA1
591bf4d73a4ea2ede29f25db14d53f0a63b0323d

SHA256
9e3ca451e62c6db03da38f24710d89f83aaa89b5278cecaee6931edb367c249f

SHA512
96a1831defe9bf18c8a1b5b22e7c102da6f63c2e42b30ddc9a428fde7a986d877f0fa848ba8d860946007557146c7d94a87ca9e967dde46e53574b56318eea96

Download Submit
/data/data/com.blockin.poolin/databases/bugly_db_-wal
Filesize
68KB

MD5
1aeb9c174836d24985d061a24208636f

SHA1
5a61b31d602a11c07f2f8d8aefa28a4a3919c9fd

SHA256
820a1254eaa25ca955efaabb37c1b6eb52478f7722ed740044d3bd324613ee3e

SHA512
e58aecd224cc44bb50b2689196180d092b53248249b8515bab4226d065b269e51c47aafba5c5563e4943442609b2918ade1abcfb0e6a417fe3ed43393c26844c

Download Submit
/data/data/com.blockin.poolin/databases/pushsdk.db
Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.blockin.poolin/databases/pushsdk.db-journal
Filesize
512B

MD5
ca6c2522b801ad248332c9757fc91a6a

SHA1
6c0d8ba024d7c81f707d5ff3521620a5729776c9

SHA256
641431cb1e003f0450715476f15e64eeb984d8743c03ad8989fb8ad3c29a0e91

SHA512
56f045b59f32e61c9a31737d793d3f1f95b4a8cf89ad55a5d1980a2dcd0b39d32d2dbe8f53dd424d1f77642dcbcd05c30926b45c265c2fc5e2567786a0dcd5b9

Download Submit
/data/data/com.blockin.poolin/databases/pushsdk.db-shm
Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.blockin.poolin/databases/pushsdk.db-wal
Filesize
140KB

MD5
3b8fcd01813a7a7ed8132cd730dbf6a1

SHA1
7877817d159142a02f36c54acd91163e3f1d9e75

SHA256
798f7158109c0d61ee6fbb576639be4860075cf2b79d0e9a18b6b48a03e015d3

SHA512
74dc23ca7546119182cd6925790bb37edf84b75d433a2f7783e1f645eb56c7ec172ea4ad74c7cf6c74421ef468382b9ec3ee638f5f58e404e0606baa3316807a

Download Submit
/data/data/com.blockin.poolin/files/init_c1.pid
Filesize
14B

MD5
78394c475d1bd51b7cf66158fbd4b77d

SHA1
ca352954281e61ec2f1d8146ea8131cc5cb710a1

SHA256
5d18cd57a76e35351aba6c71a321fea1b1ca14793c27936d13fcec8bb88bf4da

SHA512
96d2b4f1f79fa7c343585e6fb8d53fe58a2056e3e4256ed9a40d15aecdc00d0f3b88e8140cdf98c400978934d314f15f302a5ec654b36a8fb0c30fcfd610dd3c

Download Submit
/data/data/com.blockin.poolin/no_backup/.flurryNoBackup/installationNum
Filesize
14B

MD5
a484f5f87c21b4c1a2d49ecd17eef4e8

SHA1
fb83c0aff247a322b99da1f1ed93b26cf398f18c

SHA256
c6301ff180746b6f571c02676afd15dea0082abb8ea5ab544e949318918e4848

SHA512
e93fe247ee778ddb170f9f3a9d22c501eb9f4f0baf5f07120dd738d73e550bb4831627357ddaa5df3fd2d19a86d3818e6aa24f260121885000b512c1d9f5047e

Download Submit
/storage/emulated/0/libs/com.blockin.poolin.bin
Filesize
71B

MD5
792e2d59ed79406ba20afb80c073c1d3

SHA1
7d847ef735e7732d82e8db085f3601e7cc996ba5

SHA256
63057df653ffe656ecb2531a28f3fdc1a156f15df3d6e6af6f4d6fec1e14186e

SHA512
2124e1408ebd6c2a695502c11af0d88e393d3d32a0a99c2533109d042c5e57ef2ad19b3196ce3d80be995d26c612747c8cfcd0288a33782ccc31fb6a7808a086

Download Submit
/storage/emulated/0/libs/com.blockin.poolin.bin
Filesize
71B

MD5
5fcadf58694418ecce4f02d0a31dc863

SHA1
50bb3b1b5a51c5e28faf3f1d341776b8ca8aa218

SHA256
d2c79cbda845f4d28cf25c2cf7f1e61fb88875078eb3bfc55d624759e8b317b0

SHA512
0c3b25117855d5305cd8ab236dc1c9dd4d990522b91df2c204d092a9a09ac3f6ad2940d4e12fdc98b51273947773373b3447051de6302801d6b0a22829ae9129

Download Submit