Analysis
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max time kernel
1913933s -
max time network
159s -
platform
android_x64 -
resource
android-x64-arm64 -
submitted
19-01-2022 11:21
Static task
static1
Behavioral task
behavioral1
Sample
4859ab9cd5efbe0d4f63799126110d744a42eff057fa22ff1bd11cb59b49608c.apk
Resource
android-x64-arm64
General
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Target
4859ab9cd5efbe0d4f63799126110d744a42eff057fa22ff1bd11cb59b49608c.apk
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Size
6.0MB
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MD5
06371fc75740162de9e6275102012e6c
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SHA1
9b45243e89541ae26fea5ff2b9c7d14ff69044ed
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SHA256
4859ab9cd5efbe0d4f63799126110d744a42eff057fa22ff1bd11cb59b49608c
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SHA512
c865d89143effb176c4be93fc16f54e06d248f5b7e22ffbf19754137f9da181f6d7f6019cdb28d2d7964375b1978a255c475dd3d17487fddb9fa0e4eda8bf248
Malware Config
Signatures
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FluBot
FluBot is an android banking trojan that uses overlays.
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FluBot Payload 1 IoCs
Processes:
resource yara_rule /data/user/0/com.tencent.mobileqq/eGGggUk6i7/GI8kghfhhThU88f/base.apk.eUftgIu1.jjI family_flubot -
Makes use of the framework's Accessibility service. 1 IoCs
Processes:
com.tencent.mobileqqdescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.tencent.mobileqq -
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.tencent.mobileqqdescription ioc process Framework service call android.content.pm.IPackageManager.getInstalledApplications com.tencent.mobileqq -
Acquires the wake lock. 1 IoCs
Processes:
com.tencent.mobileqqdescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.tencent.mobileqq -
Loads dropped Dex/Jar 1 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.tencent.mobileqqioc pid process /data/user/0/com.tencent.mobileqq/eGGggUk6i7/GI8kghfhhThU88f/base.apk.eUftgIu1.jjI 6093 com.tencent.mobileqq -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 47 icanhazip.com 48 icanhazip.com -
Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
Processes:
com.tencent.mobileqqdescription ioc process Framework API call javax.crypto.Cipher.doFinal com.tencent.mobileqq
Processes
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com.tencent.mobileqq1⤵
- 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).
- Acquires the wake lock.
- Loads dropped Dex/Jar
- Uses Crypto APIs (Might try to encrypt user data).
PID:6093
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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MD5
50047ec0209d69081cbd555b6c385a49
SHA198175443858a4f2998719a02e3446d610e7157ed
SHA256b1951dfd1028e85d5f62f6d5337bc9132625d4c3f972a4050e15f50daac18c2c
SHA51258a3b30b6a9315ef775bafe977b03b6e9771d764561de7c225c881b5c83d3551cd67408a2ad35504a7eb729c66c3af7158abdb18fb54df17d7a6c1fd6ebd539a