Analysis
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max time kernel
3087204s -
max time network
158s -
platform
android_x86 -
resource
android-x86-arm-20220310-en -
submitted
12-05-2022 11:21
Static task
static1
Behavioral task
behavioral1
Sample
E3DCF86812F72B774EE51563538AD2DEB75ABA98C583A561046D98E2A41D47F8.apk
Resource
android-x86-arm-20220310-en
Behavioral task
behavioral2
Sample
E3DCF86812F72B774EE51563538AD2DEB75ABA98C583A561046D98E2A41D47F8.apk
Resource
android-x64-20220310-en
Behavioral task
behavioral3
Sample
E3DCF86812F72B774EE51563538AD2DEB75ABA98C583A561046D98E2A41D47F8.apk
Resource
android-x64-arm64-20220310-en
General
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Target
E3DCF86812F72B774EE51563538AD2DEB75ABA98C583A561046D98E2A41D47F8.apk
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Size
1014KB
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MD5
a32c36009a37893be90e4f385b26b5ee
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SHA1
1f3f0652c0d89c4907281d76de3c983373a5fcb2
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SHA256
e3dcf86812f72b774ee51563538ad2deb75aba98c583a561046d98e2a41d47f8
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SHA512
9358f3b1d5a48f8d438ca25f4dd8cb5cbc6887f7f1bd69b92d573c19d9857713c17e4a3d310b72d91d1fe419816fe1061ca8d96492d380af1b9dc0104adde7b4
Malware Config
Extracted
hydra
http://franciszekforster223.top
Signatures
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Hydra
Android banker and info stealer.
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Hydra Payload 2 IoCs
resource yara_rule behavioral1/memory/5377-0.dex family_hydra behavioral1/memory/5303-0.dex family_hydra -
Makes use of the framework's Accessibility service. 2 IoCs
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.comfort.digital Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.comfort.digital -
Loads dropped Dex/Jar 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.comfort.digital/app_DynamicOptDex/heH.json 5377 /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.comfort.digital/app_DynamicOptDex/heH.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.comfort.digital/app_DynamicOptDex/oat/x86/heH.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/com.comfort.digital/app_DynamicOptDex/heH.json 5303 com.comfort.digital -
Reads information about phone network operator.
Processes
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com.comfort.digital1⤵
- Makes use of the framework's Accessibility service.
- Loads dropped Dex/Jar
PID:5303 -
/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.comfort.digital/app_DynamicOptDex/heH.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.comfort.digital/app_DynamicOptDex/oat/x86/heH.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:5377
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
239KB
MD53680e48f9dfe67f1447957efa0a60caf
SHA19acdc39a4b2bab8a436df149f9d81155f84a8cde
SHA2561365efea791e40a50a1b91f7d868b85c84ca3d77f18113b22ac51d86c85532be
SHA512c61aa7f28c14ab819cef8d8dd5c80a26187e5f6c5f2ad9bff0cbe255e564f48ab1077aad56422bdf09586d94e42566aececcc52987b6c0b050e6d9c3cce45da4
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Filesize
574KB
MD53f49b27a60092f1da13dc6125a34c239
SHA12b8486d2fb32ef89f008f6ce0d6bb01581351529
SHA25686b98d48bb0068932a7dc078e7b744587306ca1d7f20f86fb627badc7bf22f15
SHA5124a9805fd92572f26c4f18ffde9817e6b5806d01d481eda001b07fd2441e9543ef7e99624be1f25862cb032c05c4fa2e1909ac7e8b94452456d195d76db407e00
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Filesize
574KB
MD5c979254964da64c9819cead2cc32e23a
SHA144f8fb253b10fc7e0e2cdddad7db8ab5571ad7d0
SHA2563d232856dd39589a059cbc2c422f98dbd60335ca042e77278896d24e7d593516
SHA51229f35c2b6ccb0449a35968ab2233108a27503f23f5b88286b922285a710108e4db7a7d133632cf1bf4f6d93c5051f4154aa19f84d5cd067f7dfc9a4b826ea9c6