cd9c8be4b5c342ff96c3592dd0d0d40527d4c03ac8d1dd36dd86705ac53e91bc

Analysis

max time kernel
142s
max time network
156s
platform
android-11_x64
resource
android-x64-arm64-20240910-en
resource tags

arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system
submitted
02-12-2024 22:02

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General

Target

cd9c8be4b5c342ff96c3592dd0d0d40527d4c03ac8d1dd36dd86705ac53e91bc.apk
Size

644KB
MD5

bbdaf045aea77f70d04542b6aef39cdb
SHA1

e06e96a039436001d21f9aaecb9e9707bf963775
SHA256

cd9c8be4b5c342ff96c3592dd0d0d40527d4c03ac8d1dd36dd86705ac53e91bc
SHA512

3f1f1196700bdabd808d6c9a3f27894d3df332dae19414904b6664265d82bc05c065d9094f179d62790b83ace30cfba8e277b8d7258e37bf6268e75f775f26d7
SSDEEP

12288:ULbn4cTJseyvwAbSvlef5uveK5YrpQaawt6Rq21lusT3cgtN0FqgqhcSrtWDOwb2:+743eX/u5ubs0wtGNlHT3SF3q6SgOLxR

Score

8^/10

banker collection discovery evasion execution persistence stealth trojan

Malware Config

Signatures

Removes its main activity from the application launcher 1 TTPs 1 IoCs

stealth trojan evasion

Suppress Application Icon

T1628.001

pid	Process
4787	spymax.stub7.suffix

Loads dropped Dex/Jar 1 TTPs 11 IoCs

Runs executable file dropped to the device during analysis.

evasion

Download New Code at Runtime

T1407

ioc	pid	Process
/storage/emulated/0/sysdata/sysinfo0	4787	spymax.stub7.suffix
/storage/emulated/0/sysdata/sysinfo0	4787	spymax.stub7.suffix
/storage/emulated/0/sysdata/sysinfo1	4787	spymax.stub7.suffix
/storage/emulated/0/sysdata/sysinfo2	4787	spymax.stub7.suffix
/storage/emulated/0/sysdata/sysinfo3	4787	spymax.stub7.suffix
/storage/emulated/0/sysdata/sysinfo3	4787	spymax.stub7.suffix
/storage/emulated/0/sysdata/sysinfo4	4787	spymax.stub7.suffix
/storage/emulated/0/sysdata/sysinfo4	4787	spymax.stub7.suffix
/storage/emulated/0/sysdata/sysinfo5	4787	spymax.stub7.suffix
/storage/emulated/0/sysdata/sysinfo6	4787	spymax.stub7.suffix
/storage/emulated/0/sysdata/sysinfo7	4787	spymax.stub7.suffix

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 account information for other applications stored on the device 1 TTPs 1 IoCs

Application may abuse the framework's APIs to collect account information stored on the device.

collection

Stored Application Data

T1409

description	ioc	Process
Framework service call	android.accounts.IAccountManager.getAccountsAsUser	spymax.stub7.suffix

Reads the content of the SMS messages. 1 TTPs 1 IoCs

collection

SMS Messages

T1636.004

description	ioc	Process
URI accessed for read	content://sms/	spymax.stub7.suffix

Reads the content of the call log. 1 TTPs 1 IoCs

collection

Call Log

T1636.002

description	ioc	Process
URI accessed for read	content://call_log/calls	spymax.stub7.suffix

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	spymax.stub7.suffix

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

Foreground Persistence

T1541

description	ioc	Process
Framework service call	android.app.IActivityManager.setServiceForeground	spymax.stub7.suffix

Queries information about active data network 1 TTPs 1 IoCs

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	spymax.stub7.suffix

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

Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs

evasion

User Evasion

T1628.002

description	ioc	Process
Intent action	android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS	spymax.stub7.suffix

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

Scheduled Task/Job

T1603

description	ioc	Process
Framework service call	android.app.job.IJobScheduler.schedule	spymax.stub7.suffix

spymax.stub7.suffix
1⤵
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Queries account information for other applications stored on the device
- Reads the content of the SMS messages.
- Reads the content of the call log.
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about active data network
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Schedules tasks to execute at a specified time
PID:4787

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Scheduled Task/Job

T1603

Persistence

Foreground Persistence

T1541

Scheduled Task/Job

T1603

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Foreground Persistence

T1541

Hide Artifacts

T1628

Suppress Application Icon

T1628.001

User Evasion

T1628.002

Credential Access

Discovery

Software Discovery

T1418

Security Software Discovery

T1418.001

System Network Configuration Discovery

T1422

System Network Connections Discovery

T1421

Lateral Movement

Collection

Protected User Data

T1636

Call Log

T1636.002

SMS Messages

T1636.004

Stored Application Data

T1409

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

/data/user/0/spymax.stub7.suffix/files/PersistedInstallation1151346511268621423tmp

Filesize
90B

MD5
0045cf4041c7c1ffab7934bd7aeec612

SHA1
156e6a722246e5aff54f86873a51791546963cc3

SHA256
7d605f5dfcf0b6521183c95c50f1f9a0dc8f78b828db9fdb3b8a26f711b8cad0

SHA512
4ed53e1ec86c082ac9a4a0f6d8fa38f534ae5500be61527d760a509e630214d9f7ffac2a15956f449855ac824ecfd6d51486b822447c20f45e54a5864b7ea0d0

Download Submit
/data/user/0/spymax.stub7.suffix/files/PersistedInstallation1916971331277039590tmp

Filesize
569B

MD5
0f0fef1f756f025f5def70b42b5f194b

SHA1
ebc4214e22b96e15ea1a923294447153bc0d3257

SHA256
540850c3c516defcced956f9ed8fa6cf5d335880f7fb0feca0d28449be767959

SHA512
136e6e0d6613180dfbed08ee309e69246bef359a7fec554c0a5ee26f746483e92fd7a4a561a5e86fb48d4146bc01fb54cfbdc1e630f2ec7c49270042a26c3536

Download Submit
/storage/emulated/0/sysdata/sysinfo0

Filesize
7KB

MD5
effbc10b41f027e5c2130835d524c99d

SHA1
affb65361d7a36d00e402ad869696578b5ac3259

SHA256
566fb91b6bf186c05c4ec051aa2e2802961cbb158df24a8fecaa0678febece84

SHA512
b2ddd0142a80663097e9b71d8d654d88382ef8f765c92f0c8fbf600f1174cb1b1e9e61088f954e609e6d2402fd4750b88945af7c1080018b991f2e6e6d9ad52a

Download Submit
/storage/emulated/0/sysdata/sysinfo1

Filesize
4KB

MD5
3748dfbaeae0d43d38471f14e4321dcd

SHA1
a5a6dcb2e325479cb25a44cb66216e09a843666c

SHA256
4830f1d48d41c7725686901a2d4f93a8ea722f6160dfecc6815ac85598e361db

SHA512
bde4b86489abafb3a5aff955ce232367044b6fdf106ea02847c3dbd78e49a02dd7c63bf82c26a3b630962aad16a877ece85af74608909a37a89b0591e012625c

Download Submit
/storage/emulated/0/sysdata/sysinfo1

Filesize
3KB

MD5
514d884ca8bb12d1b8f440f3e64c3f9f

SHA1
6242b72c85ce2a287e95fb2522afe1f559b277aa

SHA256
5a9b87d66daf4ad4791d980d9c3270c7806bc18c89e323472a500fb8ebfefc5e

SHA512
c18018ecb5742753f72dbe369c6f21b391b514a3d0dda2ef404cd53be299c42f3c774c7bec085d7c5713d42cf0fdb2f9e629d6cf5d635d3ca9271147e8420ac2

Download Submit
/storage/emulated/0/sysdata/sysinfo2

Filesize
5KB

MD5
a6fcd52b6b66cecf6862b4f36341bc04

SHA1
8b21ceb4d264f40cf7da42ce630c991a0eea4090

SHA256
47bb8e56ea3c98e4a3a8b1e557e8b8d7683683e6657df223907b7c1ef085018f

SHA512
90ed714810ad62ef12e861506814f595db1c407aa5d2ee659e0bf5fb67cc1d8bcfc5bd776c82ea7fc0e6cdb21e25e4fc0399e90bfdf666a2296769bdfb0efce9

Download Submit
/storage/emulated/0/sysdata/sysinfo2

Filesize
4KB

MD5
6b2bac966edac0048bac4336dd7ffdab

SHA1
4fa290b1ae3d09a70f29e05ac33701a937307a29

SHA256
9a0285c31c82617f5d5823210791ab57fa29c92ca8107b0fa0e7a7a35be96af8

SHA512
758a90200d4f08c263d52c931a2cdc9ce066d87c89f786e04b56cc90bdfce7918001db0349e7a037c5e79a7eeb9d3f6e43c661d37c0cdda43f7bf2853d63f4e2

Download Submit
/storage/emulated/0/sysdata/sysinfo3

Filesize
28KB

MD5
9506c5cbfc8e3e59fe9b9d52bea1ddd9

SHA1
b7ff5d775666cd07120ea14569dc00527cc53d1f

SHA256
725cce101997a2608c3a1b51de805caa6cfd7f9c8c84420d4b68135227b49edc

SHA512
44445051d25ab0188ec7233c97680a279c2d717a436966d8cd90153747a7dfafb7d39c5bda72acfafdef9f674e2de500723134c08cde76d885cbeab69bca89e0

Download Submit
/storage/emulated/0/sysdata/sysinfo4

Filesize
21KB

MD5
9c6503eafa45558f1eb5f125c542bb0f

SHA1
c8b67c7a056b96a7916fc97a597bff934e972fb0

SHA256
7406077989fdcda2109ab3e591efc15fabee97109355d94c09dbc0e951a191c4

SHA512
8234eab43a65e8714605541b3f970a4fc784b301e3c49a062d5f951a78135c98574d8c09419412187bcc4a5d8091d82889a4df7eb066db482a0fd87cfd36d0dc

Download Submit
/storage/emulated/0/sysdata/sysinfo5

Filesize
7KB

MD5
1a26c5544e9f9f82b3c020c49162764a

SHA1
3689b5b26e85472785082c3f879da9bcbba22655

SHA256
d365285ec8822cc96ffa79d9596e03bb0fef3bcff4d2cf9b890340fec6458459

SHA512
d240e89ce386672b339d8c72b64bc41106b326b4d592ad2dd4aa3ac449a8e5d4930fb705d104f0ee8831ce188e54a644fbde0d3e2da1d788f83781bbb02a5f0f

Download Submit
/storage/emulated/0/sysdata/sysinfo5

Filesize
9KB

MD5
29b80b15673d46bfda32d7beaf2457b6

SHA1
cda13c92638243b9116d3ddeb49c792a6b5369bd

SHA256
2b111730487405bef3ad063f3bad8bcbe409fac4ee00c08ce6122b27c6298254

SHA512
1810eeb08a7fc3be4ea0648aae082cea2bca5987972d65f82bd427025fe055c4c1942f2c045a9a95cbfaa60f64d436d6528337f34602c63362ed895c0d92210c

Download Submit
/storage/emulated/0/sysdata/sysinfo6

Filesize
5KB

MD5
42602d32a96f59366c36ca9dac5ce28d

SHA1
9690c0c6510cb5c7be9182d41dad381a1262065b

SHA256
e15552b3ab0824370ff36e1ee461251d72fef39ab75722a56064259049370b3e

SHA512
ded18e20f4b4353ee5e65f96a0d8297dc1f7f5802a18332de7fa3aaf6f4cb9b81982cb266c6779e9b1c4791aaa4eb8e04e3214b792c0a98b69a41654158684bb

Download Submit
/storage/emulated/0/sysdata/sysinfo6

Filesize
3KB

MD5
b0fb4b4b85453c7413ce34f558dde399

SHA1
e64d0e87b0baf84cc2c7e4c4dc1cfe8adcf9376f

SHA256
ad712097c583f970a7490dcd56f6c85fb3398dc6a5922b8477617fb741385eb0

SHA512
a02ddb7cccd7a820f059c9aa0869d1258d6cd4e1772dbda41d50c967f0da934223d304c4d4ec914b2dfc6b3fb0edbc40b45b2bce68915a312dc0140358dfd036

Download Submit
/storage/emulated/0/sysdata/sysinfo7

Filesize
4KB

MD5
24187c8d4a921022947272a9803b3f41

SHA1
1620aadbdbcd4adebe67316e89e8c65d1f61b8c4

SHA256
5468034e8a0355df93f6b070a8025304900219588f6c946f4ad37ba5750a53c0

SHA512
aa1ecef797d063e091c0e149747f331b90051c007cedaee72407f0c533e25086f2a6bdcc3ea4a6686ca595ab9ef577ef11bcd14c0fc26daa5f8f76ab513a3978

Download Submit
/storage/emulated/0/sysdata/sysinfo7

Filesize
3KB

MD5
36d7729b8cc8ace6afcc472b3f1220db

SHA1
3f1d7cb1dd721cad2cf955303872e3bec883968e

SHA256
58d71a9c91d09e4a5e3cbf4c543daf97e8f2ce31295efb6547d3eb535bd9a148

SHA512
e98135aee684654d62bccac9014d8d15b6d1cddcf303aef10c31d9352ed3fde35c922341ce5d7245e38d8d53c022ecb7953a59632873915af211df90784fa621

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads