2dbcdaa517464d2a1865a412dcaa7d6d87c165c2582ca024c164004af15b41bb

Analysis

max time kernel
94s
max time network
181s
platform
android_x64
resource
android-x64-20240624-en
resource tags

androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
submitted
26-08-2024 00:56

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General

Target

muzhiwanapp.apk
Size

6.7MB
MD5

f166fff17a539f053550965c87c42054
SHA1

8be071793576b6e324db218f02a017439fe826a3
SHA256

efa8e431c5d5b3bda3cfc0da4392d14ef447643412bbea22536a155c7aae82b4
SHA512

26869689b5a58e52e63d95b07cf04f560c4580e9bd408a432a61acace492201ffe93cb7e4166a360530eff8fa3827ae0df83ee43e30daa7f670010d59a8bab8a
SSDEEP

98304:thCSkJBDmTuhW+7eF0JUQ4KMB6NQP4WfxRENHpxPOJHMMC1dh4Zadvtvc8Y6dtR3:nru6wUQMBj4WfOHp+HPC1z4mkKdYIx

Score

7^/10

banker discovery evasion impact

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

Processes:

com.muzhiwan.market:mzwlogservicecom.muzhiwan.market:mzwlogservice

ioc	pid	process
/data/data/com.muzhiwan.market/data/mzw.apk	5096	com.muzhiwan.market:mzwlogservice
/data/data/com.muzhiwan.market/data/mzw.apk	6180	com.muzhiwan.market:mzwlogservice

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 4 IoCs

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

discovery

Process Discovery

T1424

Processes:

com.muzhiwan.marketcom.muzhiwan.market:multcom.muzhiwan.market:mzwlogservicecom.muzhiwan.market:mzwlogservice

description	ioc	process
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.muzhiwan.market
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.muzhiwan.market:mult
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.muzhiwan.market:mzwlogservice
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.muzhiwan.market:mzwlogservice

Acquires the wake lock 1 IoCs

Processes:

com.muzhiwan.market

description ioc process

Framework service call android.os.IPowerManager.acquireWakeLock com.muzhiwan.market
Domain associated with commercial stalkerware software, includes indicators from echap.eu.org 1 IoCs

Processes:

flow ioc

87 alog.umeng.com

description	ioc	process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.muzhiwan.market

flow	ioc
87	alog.umeng.com

Queries information about active data network 1 TTPs 2 IoCs

discovery

System Network Connections Discovery

T1421

Processes:

com.muzhiwan.marketcom.muzhiwan.market:mult

description	ioc	process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.muzhiwan.market
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.muzhiwan.market:mult

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

System Network Connections Discovery
T1421

Processes:

com.muzhiwan.market

description ioc process

Framework service call android.net.wifi.IWifiManager.getConnectionInfo com.muzhiwan.market
Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
discovery

System Network Configuration Discovery
T1422
Reads information about phone network operator. 1 TTPs
discovery

System Network Configuration Discovery
T1422

description	ioc	process
Framework service call	android.net.wifi.IWifiManager.getConnectionInfo	com.muzhiwan.market

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

impact

Data Encrypted for Impact

T1471

Processes:

com.muzhiwan.market:multcom.muzhiwan.market

description	ioc	process
Framework API call	javax.crypto.Cipher.doFinal	com.muzhiwan.market:mult
Framework API call	javax.crypto.Cipher.doFinal	com.muzhiwan.market

Checks CPU information 2 TTPs 1 IoCs

System Checks
T1633.001

System Information Discovery
T1426

Processes:

com.muzhiwan.market:mult

description ioc process

File opened for read /proc/cpuinfo com.muzhiwan.market:mult

description	ioc	process
File opened for read	/proc/cpuinfo	com.muzhiwan.market:mult

com.muzhiwan.market
1⤵
- Queries information about running processes on the device
- Acquires the wake lock
- Queries information about active data network
- Queries information about the current Wi-Fi connection
- Uses Crypto APIs (Might try to encrypt user data)
PID:4999

com.muzhiwan.market:mult
1⤵
- Queries information about running processes on the device
- Queries information about active data network
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
PID:5042

com.muzhiwan.market:mzwlogservice
1⤵
- Loads dropped Dex/Jar
- Queries information about running processes on the device
PID:5096

com.muzhiwan.market:mzwlogservice
1⤵
- Loads dropped Dex/Jar
- Queries information about running processes on the device
PID:6180

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Virtualization/Sandbox Evasion

T1633

System Checks

T1633.001

Credential Access

Discovery

Process Discovery

T1424

Software Discovery

T1418

Security Software Discovery

T1418.001

System Information Discovery

T1426

System Network Configuration Discovery

T1422

System Network Connections Discovery

T1421

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

T1471

Replay Monitor

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Downloads

/data/data/com.muzhiwan.market/data/mzw.apk

Filesize
17KB

MD5
e65188742e10046597a4c648d045699b

SHA1
37b2f1e3e89d3b0d8683737ccae2ee725e82a312

SHA256
d0990058e5204d1a1bde2eff40893cb49d1e8972ee9b7e1b03ae35ac3cd5df8b

SHA512
3859b177492c74ec9448f7c57cf37beb7c747dca9580125cbd7c2e1f3a7761a3736072b1ec2ee14fa1f844f13df4163aa167b5cb9010e7e7fd00b2724553d481

Download Submit
/data/data/com.muzhiwan.market/databases/jpush_statistics.db

Filesize
16KB

MD5
d91f65c011be3ca7fe405b41fa7535fa

SHA1
4cc94987e541724d9c96a33c90ff8fa914843a1d

SHA256
b592cb7ad9201d2a3f11a33c599902bbdc105dac38d28a25fddfab71aa15e06b

SHA512
065a3a6e9b6a2b1086c01dcb3840b46292d159546fa8b5dad5db2bd84e800ca818c9ba2c153f657281cb4626106313ca5ad8c10b2fa72061fd6027353b2cc4ed

Download Submit
/data/data/com.muzhiwan.market/databases/jpush_statistics.db

Filesize
16KB

MD5
43a745501accaf70c710926818f040a6

SHA1
884e4d4c2b08b2bab4b01b25478b7ac9976ab094

SHA256
25c45e26734aeb9e74d70340d764e5d304cdbbbafb4b07bf92a630ed106478b3

SHA512
db37d1ab8d1b6e7bd06c68f2f71a920516289b65a96f245d18f0e49b5b738c68e5ebacc76f97c65bef7c81b278d77adca4a7670e3325e3941cb0e39257dc7fe7

Download Submit
/data/data/com.muzhiwan.market/databases/jpush_statistics.db-journal

Filesize
8KB

MD5
a44cdbcf5e2b9c7e3b0eeb2c3e842b14

SHA1
230591a2bb940bf1eb549c30c444597817e0415d

SHA256
22d332d184b18303e05adbd91bfd958edc44d042dd4ff342d3646eba134fbf22

SHA512
bf60e939d220de0909623d06b2827bfd79ab0608c78c9d2e864e33f0784400e2386954e178245467393434bb25bd1a7a83a05d7504a497dc229fe8c9752cec36

Download Submit
/data/data/com.muzhiwan.market/databases/jpush_statistics.db-journal

Filesize
20KB

MD5
e840f62f20cce1ce255ee5ab95324d26

SHA1
79015a1f6a2b10240bd8bf0cc2282e2e8f11be33

SHA256
57328860795cb73eeeed0adb52524881107cc9d1d4068f2715c590e75768c616

SHA512
e2233197681fd0a721dc502ed2a391243ed35067b4a6dcad3f8ef4afa0e2c7173c7e348e1b2f5b380aeeac9e3559f63bc9c5c87b906eb81a07a25624e1d4cf1f

Download Submit
/data/data/com.muzhiwan.market/databases/notes-db

Filesize
16KB

MD5
2667900bf3b5ab90121d0a3ff8ade390

SHA1
d82120444613139e2f4547f2872aa2c95ed9dbf5

SHA256
bddb108ff2c0d509cd953c8dfb2b7c4e838d205291a4da8ab6c65cb98986416e

SHA512
03db7a94d3760f47c9546e3c033647e853a984385e871d46d056509b8812422a2a3389551c30ec5a9360cebb5e1786315c6891611638c60642d3107dfd8006c3

Download Submit
/data/data/com.muzhiwan.market/databases/notes-db-journal

Filesize
59KB

MD5
e58dc40885dac40ad368f5a573a01609

SHA1
4a9e522d1ed75c6485b0d621f93f54191e402d8e

SHA256
2bf6ae473297ac9f1a6256fe33d7ffd67ad380ef971d2e481a9b4a7f778fe119

SHA512
663d2c496a5003f644a4568eaf21d27e20e882d91d0e8cf19d82e4a7ffb15d09b360effff69d25be2c521cf03c3df3783c21ccdabf8c0266a221d23f78e7fefb

Download Submit
/data/data/com.muzhiwan.market/databases/notes-db-journal

Filesize
42KB

MD5
30abf308defec31d64f22ffa578c7235

SHA1
7ce81072b4b66fc0036b877c73d956af98d7e9e2

SHA256
67cb2fc928251d360105d58e1588e6ce485afbd828159c76381a6d9fde889f69

SHA512
b28a853a86a5c4ce5306738fc98473e12272931f1bc2e384ff0e2fe48dcbcb9b8ba675f728813f4f67225630d001eded5ba21b629823111e4544f235d807f43f

Download Submit
/data/data/com.muzhiwan.market/databases/notes-db-journal

Filesize
42KB

MD5
822bb47b10de8c8e2e4616ca3c39c49d

SHA1
4735f8e61f1128ded48c77df48ae196a7fa9dba2

SHA256
737e06bdb66e6b479a03aa141ab5df48b728501c8e262dc1d1469050831285f8

SHA512
cee903d34bdd211eab4c0f616e5484d8025e89c2ece295f389b81bb17e879a84713d30c4b2a15c78986aae2129ecd5af1d423ef98f09f3ca2e20189cd32c47ab

Download Submit
/data/data/com.muzhiwan.market/files/install_file_dir-journal

Filesize
8KB

MD5
06ed0ef1e7f57c5b22ba956361046356

SHA1
649ae85c10058608f5cd460192f4c156275773c1

SHA256
0984b5bc4b281e73e393839f46a0ece05832f51230fccc58076bf48e01b12ce0

SHA512
08acddaaa6972afdb391f9d5414d7997320ae1aef35f28997056578187834ce26169422822661aa1fd8f241d6d2d5c3120f2a69c6ea38fa14e62d561ec42c03c

Download Submit
/storage/emulated/0/data/.push_deviceid

Filesize
12KB

MD5
5c007f1afab0523c221527e3c03401ef

SHA1
9e3f243b3ea1776ed75e568a8b8810d1c774d4b1

SHA256
f70df5d30e34e3b3ebde9894023a48574a4f9fb9f97c8dec93f2cf770a723c51

SHA512
e194940cd9fcf34cdd4b65da22cecab5f5af84229e53f8ee8c4df21290a635e9cb35d82259c17033db641601019a27a840faf62a69568cb54a27120f8aea6e8c

Download Submit
/storage/emulated/0/data/.systemid

Filesize
5KB

MD5
6b59dbad0338efccf77158fabc652de4

SHA1
06fcce5921edcad0a029f8d25e0ea25e6df641c9

SHA256
fbe218920914ccb092712d350a49a96757b092480ea2ac1cf5ae0643af3897c3

SHA512
71e80a234601892e090366a95b9aff189b6b8e384a974a45986163ade9f607c44f3d21ebb059c56b87f8e202cdd4821525f2655cfa2f674201befb0be414c161

Download Submit
/storage/emulated/0/data/.systemmac

Filesize
8KB

MD5
50be52edee442a7c2b5c9f3f96fbf831

SHA1
a951181d1ac5d28dbb7b5150e83ebc603fde087c

SHA256
3ba0a69c45f351e6d2c42f62f60141e85e3d44c5d403127fead23bd152c7bf5b

SHA512
d06c74402c5c614b17bd3985732b9b9f704417fdd6331b74a5b57896f8abca80ecf0a7aac56432f41557b93c4491aa54a4f97e55fe032b9f39e85cd25db5ff84

Download Submit