octo | 80592121882b2213e44149d3fd155c0ee9565bbc85a3a3f62db0c07693a6c1be

Analysis

max time kernel
6s
max time network
156s
platform
android_x64
resource
android-x64-20240624-en
resource tags

androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
submitted
28-10-2024 14:59

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General

Target

80592121882b2213e44149d3fd155c0ee9565bbc85a3a3f62db0c07693a6c1be.apk
Size

7.4MB
MD5

f3e7b86c9def5c4e20966b6c2e223afe
SHA1

a3fc099b92201f2ff967863bbc10b13a137998b8
SHA256

80592121882b2213e44149d3fd155c0ee9565bbc85a3a3f62db0c07693a6c1be
SHA512

aa5e2b03f9b0575bd2780c52cf59551bd6c75939054b06917435cff8f93e2205f285db2da2548847386852de3acc95b3ee8956df52a41087ebf735bd2ff1f199
SSDEEP

98304:x9APbRs3wykNKeNe+VNB5iSRGH4VKZ9xY3XLVVlhFwqdNy:x+PbRmVkNHPBrVUza3XLHlDFdNy

Score

10^/10

octo banker discovery evasion infostealer rat trojan

Malware Config

Signatures

Octo
Octo is a banking malware with remote access capabilities first seen in April 2022.
banker trojan infostealer rat octo
Octo family
octo

Octo payload 1 IoCs

resource	yara_rule
behavioral2/memory/4936-1.dex	family_octo

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.adapters_gesturalaf8/app_valley/hyxyAog.json	4936	com.adapters_gesturalaf8
/data/user/0/com.adapters_gesturalaf8/[email protected]	4936	com.adapters_gesturalaf8

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 the phone number (MSISDN for GSM devices) 1 TTPs
discovery

System Network Configuration Discovery
T1422

Queries the mobile country code (MCC) 1 TTPs 1 IoCs

discovery

System Network Configuration Discovery

T1422

description	ioc	Process
Framework service call	com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone	com.adapters_gesturalaf8

com.adapters_gesturalaf8
1⤵
- Loads dropped Dex/Jar
- Queries the mobile country code (MCC)
PID:4936

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Credential Access

Discovery

Software Discovery

T1418

Security Software Discovery

T1418.001

System Network Configuration Discovery

T1422

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

/data/data/com.adapters_gesturalaf8/.global.com.adapters_gesturalaf8

Filesize
48B

MD5
046a414913add6f5bb60072c7db819b6

SHA1
451ee4f6809260aec622d772fd329c7d0297a842

SHA256
b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

SHA512
4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

Download Submit
/data/data/com.adapters_gesturalaf8/app_valley/hyxyAog.json

Filesize
1007B

MD5
d4a40e6aab760cc2cd5dd26b3f771789

SHA1
ecdda86be9949e896faa748b4296eb4c2624b07c

SHA256
e607b1a857df931a95fb392f60a29c8d6c914d76eadcb44817f3ba97b11975ad

SHA512
c65eaf44c582a7132937703d0f647a6ea38e552877d1489204c41aa3bd744c7bd2374b241712ec003a0e0a29c9d87ad74a36b0300ef651b6129369911d9853cc

Download Submit
/data/data/com.adapters_gesturalaf8/app_valley/hyxyAog.json

Filesize
1007B

MD5
88a0455a057b89a6dc85d46b83e8cac6

SHA1
cd874bd97989aad4518c28f6a48dc827b272f77d

SHA256
9324f37e549b405e44af31edd761defc1124a88b2afdb692c730140fbf02e838

SHA512
4ac7a57c052662d75da1eaddf93ef2d76054b3675ff485fa0ca2922a7c842833ea9481a2c7a7da98937d4f5afc13fb5afe5a5a083e4efb94078db4caf7fc3f87

Download Submit
/data/data/com.adapters_gesturalaf8/files/.a

Filesize
322KB

MD5
77dc50489b9323274732d27dc8a4e803

SHA1
0e02a3595b62489d0739d771881da8604d117c65

SHA256
c5684e792d1ebefea6aac09fed45911703fd58c899f8a08133d49dd91429a820

SHA512
0684a92f3e9c525384cfa53f531afba61e5930e1c27032a7e27e3315f72761b62e122dc34768d8162ba08f9bed53d148aa8dc034b46456bdd211f230637eba58

Download Submit
/data/data/com.adapters_gesturalaf8/oat/x86_64/[email protected]

Filesize
301B

MD5
66aad09c76a7b5049045c6addf0ccbfa

SHA1
2cdd0203f097a3fdb220285c042774b4b7ef7848

SHA256
32e7ddba1f93d04e5c3010ff44ffa9474db95c95ad066bb7949f9f35791fc08f

SHA512
47f6a984e70e95207fc8b0e2706ff282c6a7261e0e84c0d27d9b850b64dfafaa53643ab1b06135d62f73b4124b7524739fe76d273b3c41155669ccd24136f037

Download Submit
/data/user/0/com.adapters_gesturalaf8/[email protected]

Filesize
526KB

MD5
95d62ae2b4ed3f225fba42ac5365fe87

SHA1
8ca6bce11481a73d7a727c95cdee80bc68f9d7f5

SHA256
efb298c3779db6bc980a53058b5abfe3d4425594cab41617847cee38809d9a05

SHA512
ae33da0767e7255ba4fd6eaf3341e1813bcbf8a55e8c6ec3328cd69ba545cd6b9f1d2a49d7d29f616e969bf1caf2839f6202294cebbc87832a540b31afeeb51f

Download Submit
/data/user/0/com.adapters_gesturalaf8/app_valley/hyxyAog.json

Filesize
1KB

MD5
50bd1ed0625097bdf325175ac550e042

SHA1
377322249e2d108e1a437f57e1ad5b3645ab683e

SHA256
e9ff42a1beaebb84d3fdffbbdf16e3e6221d6b05fe04dd43691f766df30fc52f

SHA512
f20daf133e23dfd52fdfce205fb1d9bab44f4b3e2d4428698bf7d4496593e4fe787955f1ed01c73e14e4e5135c3fc80d861050ab15e9ab776899bfc01f31c18a

Download Submit