hook | 8c0f2137ad6e952559d6a1a2aad8f3495e7e609f437cc048957bc9ebe463817c

Analysis

max time kernel
26s
max time network
158s
platform
android_x64
resource
android-x64-arm64-20240221-en
resource tags

androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240221-enlocale:en-usos:android-11-x64system
submitted
25-02-2024 22:03

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General

Target

8c0f2137ad6e952559d6a1a2aad8f3495e7e609f437cc048957bc9ebe463817c.apk
Size

1.1MB
MD5

a8a5f42eb631b721981f6a976e749b84
SHA1

ff646ab48ca2363fe440ae24ea1d9070efe328be
SHA256

8c0f2137ad6e952559d6a1a2aad8f3495e7e609f437cc048957bc9ebe463817c
SHA512

900e4be797a26d1bbc4dcc8b592f93bdb89f96b8152b4a71f599e10dce195094f0859a7f008ae3c63ce3c1ddd51399a0b1ffbd2febe06fbbc506e40f327554be
SSDEEP

24576:A6A0LhA8dB/nVIRBBY9CYDuPLXojySrg/Vqsf:A6AyFdB/nVIRB5YDWbXSrg/Df

Score

10^/10

hook collection evasion infostealer rat trojan

Malware Config

Extracted

Family

hook

AES_key

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 2 TTPs 3 IoCs

Retrieves information displayed on the phone screen using AccessibilityService.

collection evasion

Input Injection

T1516

Screen Capture

T1513

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.tefawowifike.suyehejo
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText	com.tefawowifike.suyehejo
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.tefawowifike.suyehejo

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.tefawowifike.suyehejo

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

description	ioc	Process
Framework API call	javax.crypto.Cipher.doFinal	com.tefawowifike.suyehejo

com.tefawowifike.suyehejo
1⤵
- Makes use of the framework's Accessibility service
- Acquires the wake lock
- Uses Crypto APIs (Might try to encrypt user data)
PID:4674

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Input Injection

T1516

Credential Access

Discovery

Lateral Movement

Collection

Screen Capture

T1513

Command and Control

Exfiltration

Impact

Input Injection

T1516

Replay Monitor

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Downloads

/data/user/0/com.tefawowifike.suyehejo/no_backup/androidx.work.workdb

Filesize
4KB

MD5
7e858c4054eb00fcddc653a04e5cd1c6

SHA1
2e056bf31a8d78df136f02a62afeeca77f4faccf

SHA256
9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

SHA512
d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

Download Submit
/data/user/0/com.tefawowifike.suyehejo/no_backup/androidx.work.workdb-journal

Filesize
512B

MD5
b7866284a4f64920236696b081719401

SHA1
6fffe1f262ec12289ddca5dc128bd1c06d2bd001

SHA256
296578969252b542fed5fcae9977b81efe14dbaada6e0092ad0236ffb782248f

SHA512
0b6f9c7577f8c3e705f21766abf6b5f29372e55f9db67d52b7451befae7c704cad8135008808e3c9e1a2beb87712b65b9e018049afd1716de89bcf56af7720e6

Download Submit
/data/user/0/com.tefawowifike.suyehejo/no_backup/androidx.work.workdb-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/user/0/com.tefawowifike.suyehejo/no_backup/androidx.work.workdb-wal

Filesize
16KB

MD5
52ec2f2028c61eaa922cb713e434351f

SHA1
d019f6a24b24edc16a0babbf870f75ce0f7b59b6

SHA256
afe27dbaab49bc75fe9eb7a9d23ee0b8345735e11ba07ac885506b62dfae319d

SHA512
d7477796834e1bf796162211db9694fa5dddbc7b4f155f277df19bc6cfeb80c3f3b9ae615122d4ad478f222d85d0b00593da8e2242edd7b839888860e4a0aaa5

Download Submit
/data/user/0/com.tefawowifike.suyehejo/no_backup/androidx.work.workdb-wal

Filesize
108KB

MD5
6072e0b0c5bf038c35589380121487a7

SHA1
f4094ede8e0ff0856b23d77341602054e6bc1043

SHA256
260a216f83c35978fea3efc9d4fba10b7817fb6328b1612ef5c5540435166871

SHA512
c375c7eb691d7d36905912832166eced7557736b89ab5842883055a4c702ffd4ef2f65237531e6d8af2c27660f7562588cc6f8d5fa3a156fa8816f7d16352b7c

Download Submit
/data/user/0/com.tefawowifike.suyehejo/no_backup/androidx.work.workdb-wal

Filesize
173KB

MD5
64ca7ab442c9690f3f71d1f5ad4d3dc1

SHA1
4d843d587a4b8309e8f657f9cc787df4913de5e7

SHA256
e5f9f3f407ba47ec2315dde6ac406ded6d57dfd19d0aee82fbda6b1b81aa401f

SHA512
962cc66307406eb74a762824304af84cc760397612fa1073e36677a97737f666c32fb839d55f19701bb6c143e1bdef9c73049c96ad082e866fb7b2c390097064

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads