hook | 4f2c636d1d0adb6f1a718f76e113efe909a3a289dd67fa692705d28b82881446

Analysis

max time kernel
52s
max time network
185s
platform
android_x64
resource
android-x64-arm64-20240624-en
resource tags

androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
submitted
25-06-2024 22:03

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General

Target

4f2c636d1d0adb6f1a718f76e113efe909a3a289dd67fa692705d28b82881446.apk
Size

1.1MB
MD5

f212518786a7306c309982506f42aa20
SHA1

3e7f35d81476dc8ef5277207c00aca31712586c3
SHA256

4f2c636d1d0adb6f1a718f76e113efe909a3a289dd67fa692705d28b82881446
SHA512

bd06b471c4ad1067a0c57387dff651b63dfc0bd3063dc5c7e790828a0eebdb39fa9c0729d91fb885883cb717714af85cff7929046940ddade61abe7aaa55dc23
SSDEEP

24576:PO7Hvz9zywcLJLXNRmdizstXcu4FtluoGyDJg/TFIIo:PKHhzbcLtXN4AzsCFxuGDJg/eIo

Score

10^/10

hook collection credential_access discovery evasion execution impact infostealer persistence rat trojan

Malware Config

Signatures

Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
rat trojan infostealer hook

Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

Retrieves information displayed on the phone screen using AccessibilityService.

collection evasion credential_access

T1516

T1513

T1417.001

T1417.002

Processes:

com.mipaxogajeperi.wutixifo

description	ioc	process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.mipaxogajeperi.wutixifo
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.mipaxogajeperi.wutixifo
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText	com.mipaxogajeperi.wutixifo

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.
collection credential_access impact

T1414

T1641.001

Processes:

com.mipaxogajeperi.wutixifo

description ioc process

Framework service call android.content.IClipboard.addPrimaryClipChangedListener com.mipaxogajeperi.wutixifo
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.
discovery

T1424

Processes:

com.mipaxogajeperi.wutixifo

description ioc process

Framework service call android.app.IActivityManager.getRunningAppProcesses com.mipaxogajeperi.wutixifo
Queries the phone number (MSISDN for GSM devices) 1 TTPs
discovery

T1422
Acquires the wake lock 1 IoCs

Processes:

com.mipaxogajeperi.wutixifo

description ioc process

Framework service call android.os.IPowerManager.acquireWakeLock com.mipaxogajeperi.wutixifo
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.
evasion persistence

T1541

Processes:

com.mipaxogajeperi.wutixifo

description ioc process

Framework service call android.app.IActivityManager.setServiceForeground com.mipaxogajeperi.wutixifo
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.mipaxogajeperi.wutixifo

description ioc process

Framework service call android.net.wifi.IWifiManager.getConnectionInfo com.mipaxogajeperi.wutixifo
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
discovery

T1422

Processes:

com.mipaxogajeperi.wutixifo

description ioc process

Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.mipaxogajeperi.wutixifo
Reads information about phone network operator. 1 TTPs
discovery

T1422
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.
execution persistence

T1603

Processes:

com.mipaxogajeperi.wutixifo

description ioc process

Framework service call android.app.job.IJobScheduler.schedule com.mipaxogajeperi.wutixifo
Checks CPU information 2 TTPs 1 IoCs

T1633.001

T1426

Processes:

com.mipaxogajeperi.wutixifo

description ioc process

File opened for read /proc/cpuinfo com.mipaxogajeperi.wutixifo
Checks memory information 2 TTPs 1 IoCs

T1633.001

T1426

Processes:

com.mipaxogajeperi.wutixifo

description ioc process

File opened for read /proc/meminfo com.mipaxogajeperi.wutixifo

description	ioc	process
Framework service call	android.content.IClipboard.addPrimaryClipChangedListener	com.mipaxogajeperi.wutixifo

description	ioc	process
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.mipaxogajeperi.wutixifo

description	ioc	process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.mipaxogajeperi.wutixifo

description	ioc	process
Framework service call	android.app.IActivityManager.setServiceForeground	com.mipaxogajeperi.wutixifo

description	ioc	process
Framework service call	android.net.wifi.IWifiManager.getConnectionInfo	com.mipaxogajeperi.wutixifo

description	ioc	process
Framework service call	com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone	com.mipaxogajeperi.wutixifo

description	ioc	process
Framework service call	android.app.job.IJobScheduler.schedule	com.mipaxogajeperi.wutixifo

description	ioc	process
File opened for read	/proc/cpuinfo	com.mipaxogajeperi.wutixifo

description	ioc	process
File opened for read	/proc/meminfo	com.mipaxogajeperi.wutixifo

com.mipaxogajeperi.wutixifo
1⤵
- 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)
- Schedules tasks to execute at a specified time
- Checks CPU information
- Checks memory information
PID:4447

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

/data/user/0/com.mipaxogajeperi.wutixifo/no_backup/androidx.work.workdb
Filesize
4KB

MD5
7e858c4054eb00fcddc653a04e5cd1c6

SHA1
2e056bf31a8d78df136f02a62afeeca77f4faccf

SHA256
9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

SHA512
d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

Download Submit
/data/user/0/com.mipaxogajeperi.wutixifo/no_backup/androidx.work.workdb-journal
Filesize
512B

MD5
a94608fe195f8ba52b14cd495b258c0b

SHA1
ee6a3e96c0cfdf9252d024237df31bee1244dfb5

SHA256
3d4c4f325c9826be9e6aee940563c96e5b8c3a8c473c50b791256c9673cdb28a

SHA512
4424a8dcfe1b5ade31841dc00405bb7c55f2715d4e5ed7aad76cf510cb73a06832a285eee93cfc7de57bcb9beb2b20c0fe5263b7c5e71d60ac543cf03aed9806

Download Submit
/data/user/0/com.mipaxogajeperi.wutixifo/no_backup/androidx.work.workdb-shm
Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/user/0/com.mipaxogajeperi.wutixifo/no_backup/androidx.work.workdb-wal
Filesize
16KB

MD5
88f26e2d8f1aef307abf22e44bf0486b

SHA1
d831724664855e5c1b3b615b0690eb8a87ee7b1f

SHA256
c22d5d1d77b4a8e80fd524e650b49092a3c0566eeaf54ac8ce956a4c8e661f5f

SHA512
ceb762dcec98be581258a721b006c3bf11b02a8dad4a8a7c440870500a91a74c68704b5e5985ce67810d1f3c25937c80a13a0b1654c9fe33d38c6051143a6322

Download Submit
/data/user/0/com.mipaxogajeperi.wutixifo/no_backup/androidx.work.workdb-wal
Filesize
108KB

MD5
06872c252c7c3e75b3c4b5bbb24631ff

SHA1
aab230008a020016ddedcc592c1132f528bbdc3c

SHA256
090b4e130f4a81d0714225a489ad97b0a703915e046b8d7a6516cd20164a8f8e

SHA512
2bfecb9e53fc48d50e60e2922c934faaa12bd0a16c2d8490fc558a96077275fc19fe9d724606b635c9b3d00454965187b80f2b1f51b69a62aa4e715366b7742f

Download Submit
/data/user/0/com.mipaxogajeperi.wutixifo/no_backup/androidx.work.workdb-wal
Filesize
173KB

MD5
9f862a1d76bf8390644e7f56c677c9bc

SHA1
18119d410d65c2fc00226759d477c572bb226131

SHA256
e2402fe5711611c976220667e623d523d3fe32219b0bd0191ca95bbde38dd667

SHA512
e780b1f7967f9f5eaedbaf49470ccf877f80167d7215c9830281ccff2709fb2096d83d3ec4971650987d2fb2d764f3ab078ccbbd3f6e237e9a95555aa7174e58

Download Submit