Overview
overview
10Static
static
7846a04a5a0...4d.apk
android-9-x86
10846a04a5a0...4d.apk
android-11-x64
10ad.html
windows7-x64
1ad.html
windows10-2004-x64
1aps-mraid.js
windows7-x64
1aps-mraid.js
windows10-2004-x64
1assign_lab...l.html
windows7-x64
1assign_lab...l.html
windows10-2004-x64
1blood_gluc...l.html
windows7-x64
1blood_gluc...l.html
windows10-2004-x64
1blood_gluc...l.html
windows7-x64
1blood_gluc...l.html
windows10-2004-x64
1blood_pres...l.html
windows7-x64
1blood_pres...l.html
windows10-2004-x64
1diabetes_r...l.html
windows7-x64
1diabetes_r...l.html
windows10-2004-x64
1dpr_report.html
windows7-x64
1dpr_report.html
windows10-2004-x64
1dtb-m.js
windows7-x64
1dtb-m.js
windows10-2004-x64
1edit_insul...l.html
windows7-x64
1edit_insul...l.html
windows10-2004-x64
1edit_label...l.html
windows7-x64
1edit_label...l.html
windows10-2004-x64
1edit_medic...l.html
windows7-x64
1edit_medic...l.html
windows10-2004-x64
1edit_track...l.html
windows7-x64
1edit_track...l.html
windows10-2004-x64
1fyb_iframe...l.html
windows7-x64
1fyb_iframe...l.html
windows10-2004-x64
1fyb_static...l.html
windows7-x64
1fyb_static...l.html
windows10-2004-x64
1Analysis
-
max time kernel
3462248s -
max time network
137s -
platform
android_x86 -
resource
android-x86-arm-20230831-en -
submitted
25-09-2023 22:00
Static task
static1
Behavioral task
behavioral1
Sample
846a04a5a04dad7129abe56d82b0578d4e2af6d6f73cfdf9de364c001d00c24d.apk
Resource
android-x86-arm-20230831-en
Behavioral task
behavioral2
Sample
846a04a5a04dad7129abe56d82b0578d4e2af6d6f73cfdf9de364c001d00c24d.apk
Resource
android-x64-arm64-20230831-en
Behavioral task
behavioral3
Sample
ad.html
Resource
win7-20230831-en
Behavioral task
behavioral4
Sample
ad.html
Resource
win10v2004-20230915-en
Behavioral task
behavioral5
Sample
aps-mraid.js
Resource
win7-20230831-en
Behavioral task
behavioral6
Sample
aps-mraid.js
Resource
win10v2004-20230915-en
Behavioral task
behavioral7
Sample
assign_labels_local.html
Resource
win7-20230831-en
Behavioral task
behavioral8
Sample
assign_labels_local.html
Resource
win10v2004-20230915-en
Behavioral task
behavioral9
Sample
blood_glucose_entry_local.html
Resource
win7-20230831-en
Behavioral task
behavioral10
Sample
blood_glucose_entry_local.html
Resource
win10v2004-20230915-en
Behavioral task
behavioral11
Sample
blood_glucose_local.html
Resource
win7-20230831-en
Behavioral task
behavioral12
Sample
blood_glucose_local.html
Resource
win10v2004-20230915-en
Behavioral task
behavioral13
Sample
blood_pressure_entry_local.html
Resource
win7-20230831-en
Behavioral task
behavioral14
Sample
blood_pressure_entry_local.html
Resource
win10v2004-20230915-en
Behavioral task
behavioral15
Sample
diabetes_reports_local.html
Resource
win7-20230831-en
Behavioral task
behavioral16
Sample
diabetes_reports_local.html
Resource
win10v2004-20230915-en
Behavioral task
behavioral17
Sample
dpr_report.html
Resource
win7-20230831-en
Behavioral task
behavioral18
Sample
dpr_report.html
Resource
win10v2004-20230915-en
Behavioral task
behavioral19
Sample
dtb-m.js
Resource
win7-20230831-en
Behavioral task
behavioral20
Sample
dtb-m.js
Resource
win10v2004-20230915-en
Behavioral task
behavioral21
Sample
edit_insulin_local.html
Resource
win7-20230831-en
Behavioral task
behavioral22
Sample
edit_insulin_local.html
Resource
win10v2004-20230915-en
Behavioral task
behavioral23
Sample
edit_labels_local.html
Resource
win7-20230831-en
Behavioral task
behavioral24
Sample
edit_labels_local.html
Resource
win10v2004-20230915-en
Behavioral task
behavioral25
Sample
edit_medication_local.html
Resource
win7-20230831-en
Behavioral task
behavioral26
Sample
edit_medication_local.html
Resource
win10v2004-20230915-en
Behavioral task
behavioral27
Sample
edit_tracker_local.html
Resource
win7-20230831-en
Behavioral task
behavioral28
Sample
edit_tracker_local.html
Resource
win10v2004-20230915-en
Behavioral task
behavioral29
Sample
fyb_iframe_endcard_tmpl.html
Resource
win7-20230831-en
Behavioral task
behavioral30
Sample
fyb_iframe_endcard_tmpl.html
Resource
win10v2004-20230915-en
Behavioral task
behavioral31
Sample
fyb_static_endcard_tmpl.html
Resource
win7-20230831-en
Behavioral task
behavioral32
Sample
fyb_static_endcard_tmpl.html
Resource
win10v2004-20230915-en
General
-
Target
846a04a5a04dad7129abe56d82b0578d4e2af6d6f73cfdf9de364c001d00c24d.apk
-
Size
1.4MB
-
MD5
e8663d7b3eec9509ed49d5a85d0c39d1
-
SHA1
af654776384ece12c2274ae39acfebb6cc39f639
-
SHA256
846a04a5a04dad7129abe56d82b0578d4e2af6d6f73cfdf9de364c001d00c24d
-
SHA512
827f1c2de44bfc0c935f10223d93711ae592377f5c7ba4f9daba64f2d90f911f4f1a65990211a2b8e6a151d08c5fc840d6e2d8c26b6031d40f79c8963278b053
-
SSDEEP
24576:I+ldHt80bCRpsURse2h2q6oFU9Leazuoq/7t7gD09gFnCHzS+cNfS0:IYdH2aURQ2ZoALeAu1REw9fHO+cr
Malware Config
Extracted
octo
https://zaglefolki1.info/MTU2OWE0NzJjNGY5/
https://passajire555.live/MTU2OWE0NzJjNGY5/
https://majestike8ca.top/MTU2OWE0NzJjNGY5/
https://jikugac818v.vip/MTU2OWE0NzJjNGY5/
https://f2kic1nam25n81k.cc/MTU2OWE0NzJjNGY5/
https://cleverk21da912mca.live/MTU2OWE0NzJjNGY5/
https://zazarazgok7215vor1.pro/MTU2OWE0NzJjNGY5/
https://juf18ki1ca15ca1la.info/MTU2OWE0NzJjNGY5/
Signatures
-
Octo
Octo is a banking malware with remote access capabilities first seen in April 2022.
-
Octo payload 3 IoCs
Processes:
resource yara_rule /data/data/com.riverfront8/cache/ngzvnyttctwi family_octo /data/user/0/com.riverfront8/cache/ngzvnyttctwi family_octo /data/user/0/com.riverfront8/cache/ngzvnyttctwi family_octo -
Makes use of the framework's Accessibility service. 2 IoCs
Processes:
com.riverfront8description ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.riverfront8 Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.riverfront8 -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps). 1 IoCs
Processes:
com.riverfront8description ioc process Framework service call android.content.pm.IPackageManager.getInstalledApplications com.riverfront8 -
Processes:
com.riverfront8pid process 4162 com.riverfront8 -
Acquires the wake lock. 1 IoCs
Processes:
com.riverfront8description ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.riverfront8 -
Loads dropped Dex/Jar 4 IoCs
Runs executable file dropped to the device during analysis.
Processes:
/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.riverfront8/app_DynamicOptDex/HfoGUZM.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.riverfront8/app_DynamicOptDex/oat/x86/HfoGUZM.odex --compiler-filter=quicken --class-loader-context=&com.riverfront8ioc pid process /data/user/0/com.riverfront8/app_DynamicOptDex/HfoGUZM.json 4190 /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.riverfront8/app_DynamicOptDex/HfoGUZM.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.riverfront8/app_DynamicOptDex/oat/x86/HfoGUZM.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/com.riverfront8/app_DynamicOptDex/HfoGUZM.json 4162 com.riverfront8 /data/user/0/com.riverfront8/cache/ngzvnyttctwi 4162 com.riverfront8 /data/user/0/com.riverfront8/cache/ngzvnyttctwi 4162 com.riverfront8 -
Reads information about phone network operator.
-
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
Processes:
com.riverfront8description ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.riverfront8 -
Removes a system notification. 1 IoCs
Processes:
com.riverfront8description ioc process Framework service call android.app.INotificationManager.cancelNotificationWithTag com.riverfront8 -
Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
Processes:
com.riverfront8description ioc process Framework API call javax.crypto.Cipher.doFinal com.riverfront8
Processes
-
com.riverfront81⤵
- Makes use of the framework's Accessibility service.
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps).
- Removes its main activity from the application launcher
- Acquires the wake lock.
- Loads dropped Dex/Jar
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Removes a system notification.
- Uses Crypto APIs (Might try to encrypt user data).
PID:4162 -
/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.riverfront8/app_DynamicOptDex/HfoGUZM.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.riverfront8/app_DynamicOptDex/oat/x86/HfoGUZM.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4190
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
48B
MD5046a414913add6f5bb60072c7db819b6
SHA1451ee4f6809260aec622d772fd329c7d0297a842
SHA256b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a
SHA5124e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c
-
Filesize
2KB
MD5f9d7541e53b3da21b07114b994c5574d
SHA10dceb9f2b238c417f877ce2c5d659c342a55cdde
SHA2565938a3b4d175985478b8bd2c7ec400fe969855493528ef982e511ca6cb4138ed
SHA51200e2cc5c4368472fc9fa8b574b55b6c0e18b0a8accfacaa905c7be7844f6cd41ea88fdea35002bb6531e3706619d686434abcead6c672c994524dc51273070cf
-
Filesize
2KB
MD5b3f54bdf5727697c33a0f7d3076987c7
SHA156477825c1b2731afa1a9b76ebb8c533075df827
SHA25611c9f73978d5a9a12e89bfa4f3ac7c36fd9281438798e75f113cc5a6004cbfc3
SHA512caa8f233e77b585f6d8cbb08384d974494edcb3705139e9b702a057eac66b9b03ba556c58d5340de6d30ecf64ea7d80dc7afda08b78de6a20e2de238e14d6c92
-
Filesize
271KB
MD520efb40c46b088b3d7f833f6c3cfda07
SHA19e61943af7a5c19362385f4caf6c985bcc554995
SHA2567eb7dde18db104be32b6da57e4fe59968d1e91bb22f6522586ad1f7a87411ffb
SHA512af487b361a9d6aeddb865f3f32453b88c9a96698b3896957a37afd8c32f97b3d2420ac4476436dfa2173b1cb32da6724f115a30ae07ff1b6540c97f9958ab8ce
-
Filesize
477B
MD5966f272242e1e0f9620d1f8608eb49f1
SHA17b8fde098d1a895cbd2bff501b4b86c584875410
SHA2568daeb799348268fb28ef98f7e1cdfde354d05c8cee7b9076d7ebd04a5729798e
SHA512dc54ec1d47d317cdbbe85fc3922ad83a54b729492932f55b20b9b586d5acbc8c83013a93cf84f6662c0924ff254cf5138481665197dc5598eaa0980951c732ba
-
Filesize
28B
MD56311c3fd15588bb5c126e6c28ff5fffe
SHA1ce81d136fce31779f4dd62e20bdaf99c91e2fc57
SHA2568b82f6032e29a2b5c96031a3630fb6173d12ff0295bc20bb21b877d08f0812d8
SHA5122975fe2e94b6a8adc9cfc1a865ad113772b54572883a537b02a16dd2d029c0f7d9cca3b154fd849bdfe978e18b396bcf9fa6e67e7c61f92bdc089a29a9c355c6
-
Filesize
230B
MD5cdcf98b844d7d910d2cafa1b55c65014
SHA15773912b163bdcbf83438cc1c82f1b0b007fa534
SHA2566ab4f090022292d3716a260f936ecb77370ecef4424c3b92be931ed34b1df512
SHA512cb0592f637fe3a81b797ec4c79071cef06c532912f52e8dfb8992f043f2b5a6fe70b1ee069e9faf0fda630e1fb38b56dbc28de792f493d3f46b3f0a118897e88
-
Filesize
54B
MD5d3cba7ede8ceebd0b9bfe110a4c62961
SHA11036b749b0099cf5720677545ec03fa897e0156d
SHA25656319f3f24210c32b7f77b446b9828623e2313cf2564a9f5d66b39e7db6dcbca
SHA512599dfe5ba108904d34d984999c8f5ccdc9e8f60ee4067a923612a58cb6770417c0e1e5c1d9d895705cd3112a20cd35744c350fa876c4f84f938d90a624b96592
-
Filesize
63B
MD52dd98ca4233196e57353dc36c581fff1
SHA186ad71a823446b84d0bb15fe382c069752736060
SHA256140074f0ac30577522f820f30f41e816b70985394e2ccc466a2916d395290b23
SHA51219f3131b34c4019c68250640cfab3ebffd53babdc88f013695721b61f891a1483f8d3b5625e494ab64c19185c8888b3845f38c25a26536a0298cb62df6ab112f
-
Filesize
423B
MD5f9cb955d4cc7f99fa932b419d7604555
SHA195e311fcbbadc8b2a75f9cff28b7f265260d8d6c
SHA256ffe88db93a1ff0e5a3a5a9eedcaba8848237288a947a06eddd0935e88b14de19
SHA5120fa7b6747ab4322232eb1ba8bb152013cfa72af122a494a58b0c4612602036a768790fe29e09efb9ca7bca1ac44b38c92c47366c90b1ef89840e68c7707b76c6
-
Filesize
6KB
MD55d64d0e86c763406334f7a91e9776e6c
SHA10198b2c619bdfae3014ce35834504fd8526c245b
SHA25692a1cdac4eab99a2ca490d942dd1b71fba264f847504267676c1b2757fb03ebe
SHA51232adff32c7006bb31125699998bd2b7fb1fa96770bc2257f181742f2bc767872d70ce8578e74d7233c40e52d3f128473569dbc7d913261e50fe0ea53ffe04469
-
Filesize
6KB
MD56a77912b650e56c029a71f6865345df1
SHA1f87804085c6f813bbb506e0a0e26f60b494383fb
SHA256d1ea67963a8e3dc3e34ed70537cbd2c8c8a5971ef27091831c88be1fda02671f
SHA5125cf7f167ed81172fc9884bf45b48be84f45499bd3bfba47615695ad5ca53f5f6f2fc2f8532f4811d444f6179f9cea51148211ad108cf1ab5e88a92c11ad8c68e
-
Filesize
271KB
MD520efb40c46b088b3d7f833f6c3cfda07
SHA19e61943af7a5c19362385f4caf6c985bcc554995
SHA2567eb7dde18db104be32b6da57e4fe59968d1e91bb22f6522586ad1f7a87411ffb
SHA512af487b361a9d6aeddb865f3f32453b88c9a96698b3896957a37afd8c32f97b3d2420ac4476436dfa2173b1cb32da6724f115a30ae07ff1b6540c97f9958ab8ce
-
Filesize
271KB
MD520efb40c46b088b3d7f833f6c3cfda07
SHA19e61943af7a5c19362385f4caf6c985bcc554995
SHA2567eb7dde18db104be32b6da57e4fe59968d1e91bb22f6522586ad1f7a87411ffb
SHA512af487b361a9d6aeddb865f3f32453b88c9a96698b3896957a37afd8c32f97b3d2420ac4476436dfa2173b1cb32da6724f115a30ae07ff1b6540c97f9958ab8ce