spynote | 4691e2ff1044fb50d0287260f89002ee88d4b6bc202248a6205f78bba94825c9

General

Target

Predator (4).apk
Size

5.4MB
MD5

46352504b375c5b0c31eaaf038442104
SHA1

05ae792b90b36e77b2338861350aa0299239cd1a
SHA256

4691e2ff1044fb50d0287260f89002ee88d4b6bc202248a6205f78bba94825c9
SHA512

deb24d6000bc8e74938a2b636f12bc87e2c8e2c79c907d351d2c07855a4c3b300be925b6d8199f4d66c99cd587051341f3e860aedc899f092e371bc565daf4b5
SSDEEP

98304:9aLG78St6MJvmzVT7L0tQzBNDbRZQ/M/AqZX6wNdMKMgQZ/w0rvNfG9Le04WqzeT:9v78HMJ+zV4xG9icqaRMg0iFF3

Score

10^/10

spynote banker collection credential_access discovery evasion execution infostealer persistence rat stealth trojan

Malware Config

Extracted

Family

spynote

C2

89.238.177.28:7744

Signatures

Spynote
Spynote is a Remote Access Trojan first seen in 2017.
banker trojan infostealer rat spynote
Spynote family
spynote

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

stealth trojan evasion

Suppress Application Icon

T1628.001

pid	Process
4250	backup.scottish.ind

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/backup.scottish.ind/app_DynamicOptDex/cgpm.json	4276	/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/backup.scottish.ind/app_DynamicOptDex/cgpm.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/backup.scottish.ind/app_DynamicOptDex/oat/x86/cgpm.odex --compiler-filter=quicken --class-loader-context=&
/data/user/0/backup.scottish.ind/app_DynamicOptDex/cgpm.json	4250	backup.scottish.ind

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

Input Injection

T1516

Screen Capture

T1513

Keylogging

T1417.001

GUI Input Capture

T1417.002

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText	backup.scottish.ind
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	backup.scottish.ind
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	backup.scottish.ind

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

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	backup.scottish.ind

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	backup.scottish.ind

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	backup.scottish.ind

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

persistence

Broadcast Receivers

T1624.001

description	ioc	Process
Framework service call	android.app.IActivityManager.registerReceiver	backup.scottish.ind

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	backup.scottish.ind

backup.scottish.ind
1⤵
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
PID:4250
- /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/backup.scottish.ind/app_DynamicOptDex/cgpm.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/backup.scottish.ind/app_DynamicOptDex/oat/x86/cgpm.odex --compiler-filter=quicken --class-loader-context=&
  2⤵
  - Loads dropped Dex/Jar
  PID:4276

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Scheduled Task/Job

1

T1603

Persistence

Event Triggered Execution

1

T1624

Broadcast Receivers

1

T1624.001

Foreground Persistence

Scheduled Task/Job

Privilege Escalation

Defense Evasion

Download New Code at Runtime

1

T1407

Foreground Persistence

1

T1541

Hide Artifacts

2

T1628

Suppress Application Icon

1

T1628.001

User Evasion

Input Injection

Credential Access

Input Capture

2

T1417

GUI Input Capture

1

T1417.002

Keylogging

1

T1417.001

Discovery

Software Discovery

1

T1418

Security Software Discovery

1

T1418.001

Lateral Movement

Collection

Input Capture

2

T1417

GUI Input Capture

1

T1417.002

Keylogging

Screen Capture

Command and Control

Exfiltration

Impact

Input Injection

1

T1516

Replay Monitor

Loading Replay Monitor...

Downloads

/data/data/backup.scottish.ind/app_DynamicOptDex/cgpm.json

Filesize
1.8MB

MD5
90640215204a5be233f335f80ec71531

SHA1
4b931917218498072845e4267b457948fd6c4f16

SHA256
051a832dad69a029c0048e39dfc937367a1ddc8705be4eeffc38cdc182d3879b

SHA512
4262e3ee531148abc6290fb87f645a238aa18cad37b0db49766e9df393bb975e1e0ef14e47e899e0a8b2d35a112026a74f994b30e5d88cfbb9aee3d860d1af21

Download Submit
/data/data/backup.scottish.ind/app_DynamicOptDex/cgpm.json

Filesize
1.8MB

MD5
dbb1e14e089c5410cec58bd8b3bf2eda

SHA1
50d5dd455a34e8a14b6281b562a057acee2c2169

SHA256
9259ed7796edd96084932aa083a51bbb4ebd41aa58369ef3e36960ae56cb07a4

SHA512
0e8a4ebdfb4f0520ed7ca1d327c16330e4dda31c07fb9423980ac570d93fba4c58c99adc4923a19fc564d0198f0c421b2aee987107974732e01b996e46aa9195

Download Submit
/data/user/0/backup.scottish.ind/app_DynamicOptDex/cgpm.json

Filesize
4.0MB

MD5
fd2d64ccc580ee8e45a2c5269c51d4d6

SHA1
83004b3267e64e4ee9abb0f57c1ea3eb73adf3cb

SHA256
22f77db2af18cb7a254853696da9077e58c94bd37cc22ca85faa526d6aeeb154

SHA512
324512c2a46f8f19f533876eb32d76f2b2b566a9e4c1d584c4d9ec5158ce2fdcf1e4239bb4b6d8ab9acb4ff1223948f8c65564c2924a1085e0a06cae46d62bfb

Download Submit
/data/user/0/backup.scottish.ind/app_DynamicOptDex/cgpm.json

Filesize
4.0MB

MD5
791781ff64b653857e5390365329edb1

SHA1
a9d5301b5797c3d39455828a24c66309231d0857

SHA256
dbe9a6f9939dab0f0e5138fc775c1a0a83c5601d7cd297dff92ee16f817a759b

SHA512
bf3330fc42489b21c8f0c725b01fe51e7b2483d91b756a84c4719e9cae22a5f68bbd529c960fb761393e28266b4e1ebab849efa81f7152866886509533fa79c0

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2024-10-30.txt

Filesize
276B

MD5
e7e9c7a49020b4ebc24819abec62d494

SHA1
9716a577183408e5aba4537ca1179c7e289003e8

SHA256
cae0e415be321e6117d09446649157d2421a8cfc7f452b3fcee003002f2e8a0f

SHA512
fb1ff0343be54569f849ca653ab4faf29b05d5c5d186089cd1e12102dfd0f0dbbd54c51747c6a03796eb2ed7ad34a464cac80e0da7cc4c904148afcf9d26c3b5

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2024-10-30.txt

Filesize
25B

MD5
03adce49cb7546004e5761dd89915575

SHA1
2cc7f4c57f252ab791246854c758f5e165138752

SHA256
1f0f62e5bfefe0c6eda59dd97f31c01bd5ec83af54c63e744cfc17b42f837c88

SHA512
3f7601ba6f4224c0b9f9277b35d26d2cfff83f2bbc8bf567c94d168cc0a5442b80669572c41c182397b2722e825da89a76f501f8b7a8d9b577a9376ba2660c4d

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2024-10-30.txt

Filesize
25B

MD5
749af3b8d53606c7777359dff271710a

SHA1
38c222bd446af5f06b689e6d1edb6be053dc1918

SHA256
507d4a875476633d215eb27e67af2b56c3b12b3403328781850508da7c17a5af

SHA512
1bf956585a5d3c2b246e2f4b05292d28776172257599d71f246404b8124450be8a110b37111f929d1717c8bcb414c99ccb490d98f192b7e6e31dfde7c2bacccc

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2024-10-30.txt

Filesize
25B

MD5
ba30336bf53d54ed3c0ea69dd545de8c

SHA1
ce99c6724c75b93b7448e2d9fac16ca702a5711f

SHA256
2d6988fb5afdaafc4e33fa1f71d6f10c95ab5a49a8ec820add5b13eef05439af

SHA512
eea34ca526e03349e746d3687ea660b4748f0174fe2ffdb65161e232e08630b345e03329614852ce881a71362ba68575e9dd08fa361a416e5b2fb231e21a0a3e

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads