Analysis
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max time kernel
1189747s -
max time network
306s -
platform
android_x86 -
resource
android-x86-arm-20220823-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20220823-enlocale:en-usos:android-9-x86system -
submitted
03-04-2023 11:34
Static task
static1
Behavioral task
behavioral1
Sample
56b42b7ce829306afb00ddca01bed06ed486f77f9b9337724a43e79247c4eb81.apk
Resource
android-x86-arm-20220823-en
Behavioral task
behavioral2
Sample
56b42b7ce829306afb00ddca01bed06ed486f77f9b9337724a43e79247c4eb81.apk
Resource
android-x64-20220823-en
Behavioral task
behavioral3
Sample
56b42b7ce829306afb00ddca01bed06ed486f77f9b9337724a43e79247c4eb81.apk
Resource
android-x64-arm64-20220823-en
General
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Target
56b42b7ce829306afb00ddca01bed06ed486f77f9b9337724a43e79247c4eb81.apk
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Size
3.1MB
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MD5
aba560b5c5c356f5b9075c7c31024672
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SHA1
bc5db278ac3446e78e6afeab50f2566572fca076
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SHA256
56b42b7ce829306afb00ddca01bed06ed486f77f9b9337724a43e79247c4eb81
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SHA512
96d46381eccf6d6551a8227507a3c5a7ddf06be02d346f9a6570909a0c3cdd85978c8233d666e8568d52578b9aad7a031fbaad6be8505bc237d13f9f6d76a9c3
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SSDEEP
98304:Y2fKuZOxKQcJLtQt7jXW1RMhQJ2gyWZX2R:RfKvXZFjXKSi2BWZmR
Malware Config
Extracted
hydra
http://haylozkalyozbasdes.net
Signatures
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Hydra
Android banker and info stealer.
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Hydra payload 2 IoCs
resource yara_rule behavioral1/memory/4117-0.dex family_hydra behavioral1/memory/4043-0.dex family_hydra -
Makes use of the framework's Accessibility service. 3 IoCs
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.evil.immune Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.evil.immune Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.evil.immune -
Loads dropped Dex/Jar 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.evil.immune/app_DynamicOptDex/eSQnLgO.json 4117 /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.evil.immune/app_DynamicOptDex/eSQnLgO.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.evil.immune/app_DynamicOptDex/oat/x86/eSQnLgO.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/com.evil.immune/app_DynamicOptDex/eSQnLgO.json 4043 com.evil.immune -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 46 ip-api.com -
Reads information about phone network operator.
Processes
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com.evil.immune1⤵
- Makes use of the framework's Accessibility service.
- Loads dropped Dex/Jar
PID:4043 -
/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.evil.immune/app_DynamicOptDex/eSQnLgO.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.evil.immune/app_DynamicOptDex/oat/x86/eSQnLgO.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4117
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.6MB
MD5a3e207a449266647fea8dda47751bfed
SHA1d6410f0161755fd7eb83ad2cd176718b697c4882
SHA256db5636d57c57792cab4d283a4b5497d7d442f5ac526ccbeb7e045e59c95d6902
SHA51258b0acae12fa041bf92deffb2f7763c6ffb5236da9b7ae0ae8c537aa2f76caffb45d89a9530a483311b3fa88ac7b619d8af8dea967b5c7432e0329392465b7b2
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Filesize
4.4MB
MD5d92040500c49580e2b55bb37c42b61ed
SHA1caae0257fc022cbe18b9466c91128201156daa0b
SHA256cdaeea2df9303ee089acc1427baf2269802122245b655fbf7ed1cacb6971404c
SHA512b5ccc43939ae311e6261b1d8e2724195bb27063a6c6034d8f6bd5347be5a9105bfd5bfd294569d10433e3d48f8f9ae6da7b505e9c5405f8d3d3ecfa4c3c1ce34
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Filesize
4.4MB
MD58b4066d81234e0bf98540e07505dba4e
SHA1fbdeba72428c31e30f0ce6324643a3e2a7ed638f
SHA256a33572f3ce39f672e8bb6ee84f626b427f6784bcd7e0b3c13d9bcc70cfe1f3ff
SHA512ca6a31b3943a01f07d0f267fb531a61286150a754527616987bc70b9597cd020787c59a45146ec89861528b7d8febb82fdafed0670aab70a9b26e78345a8542e