3bf3399a685e0aec6ce84e5a6c09fb6b686bb48cd01abe77c5daf15bddac3775

Analysis

max time kernel
149s
max time network
149s
platform
android_x86
resource
android-x86-arm-20240624-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
submitted
04/10/2024, 03:04

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General

Target

119300684b3f52766ba3ad2def413866_JaffaCakes118.apk
Size

5.3MB
MD5

119300684b3f52766ba3ad2def413866
SHA1

15da22bcc9459907374acb9d57de4058ef7fd4db
SHA256

3bf3399a685e0aec6ce84e5a6c09fb6b686bb48cd01abe77c5daf15bddac3775
SHA512

14eae855064f0d25dc4b18fe618d7a41951061d63116cf9ccb01a2a0526d71ddeffc773619a066bf02ce650f94988bce08effe6c8b1ef748daf235481c3e9304
SSDEEP

98304:wV8V8hYtfVcVcF1m2MqJ2tQMSEBhWIa/cJBJ0XdbLRSbj40j7iscraCpR:wWnxm2MpVdBha/cJBWBLBQ7iscGo

Score

7^/10

banker discovery evasion impact persistence

Malware Config

Signatures

Loads dropped Dex/Jar 1 TTPs 2 IoCs

Runs executable file dropped to the device during analysis.

evasion

Download New Code at Runtime

T1407

ioc	pid	Process
/data/user/0/com.qihoo.gameunion/files/patchs/global.jar	4496	/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.qihoo.gameunion/files/patchs/global.jar --output-vdex-fd=76 --oat-fd=77 --oat-location=/data/user/0/com.qihoo.gameunion/files/patchs/oat/x86/global.odex --compiler-filter=quicken --class-loader-context=&
/data/user/0/com.qihoo.gameunion/files/patchs/global.jar	4313	com.qihoo.gameunion

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
banker discovery

Security Software Discovery
T1418.001

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

Process Discovery

T1424

description	ioc	Process
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.qihoo.gameunion:remote

Queries information about active data network 1 TTPs 2 IoCs

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.qihoo.gameunion:remote
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.qihoo.gameunion

Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 3 IoCs

persistence

Broadcast Receivers

T1624.001

description	ioc	Process
Framework service call	android.app.IActivityManager.registerReceiver	com.qihoo.gameunion
Framework service call	android.app.IActivityManager.registerReceiver	com.qihoo.gameunion:remote
Framework service call	android.app.IActivityManager.registerReceiver	com.qihoo360.accounts

Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 3 IoCs

impact

Data Encrypted for Impact

T1471

description	ioc	Process
Framework API call	javax.crypto.Cipher.doFinal	com.qihoo.gameunion
Framework API call	javax.crypto.Cipher.doFinal	com.qihoo.gameunion:remote
Framework API call	javax.crypto.Cipher.doFinal	com.qihoo360.accounts

com.qihoo.gameunion
1⤵
- Loads dropped Dex/Jar
- Queries information about active data network
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:4313
- chmod 777 /storage/emulated/0/gameunion/.cache/icon
  2⤵
  PID:4345
- /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.qihoo.gameunion/files/patchs/global.jar --output-vdex-fd=76 --oat-fd=77 --oat-location=/data/user/0/com.qihoo.gameunion/files/patchs/oat/x86/global.odex --compiler-filter=quicken --class-loader-context=&
  2⤵
  - Loads dropped Dex/Jar
  PID:4496

com.qihoo.gameunion:remote
1⤵
- Queries information about running processes on the device
- Queries information about active data network
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:4370

com.qihoo360.accounts
1⤵
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:4393

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

T1624

Broadcast Receivers

T1624.001

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Credential Access

Discovery

Process Discovery

T1424

Software Discovery

T1418

Security Software Discovery

T1418.001

System Network Connections Discovery

T1421

Lateral Movement

Collection

Command and Control

Exfiltration

Impact