Analysis
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max time kernel
179s -
max time network
131s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system -
submitted
01-08-2024 17:00
Static task
static1
Behavioral task
behavioral1
Sample
814cc255fb09aa69934a0bd6209e2cc2_JaffaCakes118.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
814cc255fb09aa69934a0bd6209e2cc2_JaffaCakes118.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
814cc255fb09aa69934a0bd6209e2cc2_JaffaCakes118.apk
Resource
android-x64-arm64-20240624-en
General
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Target
814cc255fb09aa69934a0bd6209e2cc2_JaffaCakes118.apk
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Size
5.1MB
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MD5
814cc255fb09aa69934a0bd6209e2cc2
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SHA1
ca78b55c86c329788806019c1eae1137ee48ee10
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SHA256
3529ee191fc7d8a351436adb058e1b3d4f1ab460638eb26eda1e0b5e98800dbb
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SHA512
9dfb359ea71622c0c33490d77c42912238398ce4e0a9ca5070329348b289c1bfd55ae4e165408d20ec6c9fccd4059701b7689c7ca2472212660a2f46be88805e
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SSDEEP
98304:yQEeqttwbjkiuBgocZ3MH/oZ7nfF1fiJYiQmwgJ/rtVqJabqZa1MdtyVsobh0:YAbgdgocGM1fi/QmvgJa2KMdpZ
Malware Config
Signatures
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Hydra
Android banker and info stealer.
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Hydra payload 2 IoCs
resource yara_rule behavioral1/files/fstream-2.dat family_hydra1 behavioral1/memory/4247-1.dex family_hydra1 -
Loads dropped Dex/Jar 1 TTPs 3 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/fqey.lyrcbotqgnnwolmxceln.lsaga/app_DynamicOptDex/fbSikw.json 4247 fqey.lyrcbotqgnnwolmxceln.lsaga /data/user/0/fqey.lyrcbotqgnnwolmxceln.lsaga/app_DynamicOptDex/fbSikw.json 4273 /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/fqey.lyrcbotqgnnwolmxceln.lsaga/app_DynamicOptDex/fbSikw.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/fqey.lyrcbotqgnnwolmxceln.lsaga/app_DynamicOptDex/oat/x86/fbSikw.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/fqey.lyrcbotqgnnwolmxceln.lsaga/app_DynamicOptDex/fbSikw.json 4247 fqey.lyrcbotqgnnwolmxceln.lsaga -
Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId fqey.lyrcbotqgnnwolmxceln.lsaga Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId fqey.lyrcbotqgnnwolmxceln.lsaga -
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 6 ip-api.com -
Queries information about active data network 1 TTPs 1 IoCs
description ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo fqey.lyrcbotqgnnwolmxceln.lsaga -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone fqey.lyrcbotqgnnwolmxceln.lsaga -
Reads information about phone network operator. 1 TTPs
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Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
description ioc Process Framework service call android.app.IActivityManager.registerReceiver fqey.lyrcbotqgnnwolmxceln.lsaga
Processes
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fqey.lyrcbotqgnnwolmxceln.lsaga1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Queries information about active data network
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
PID:4247 -
/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/fqey.lyrcbotqgnnwolmxceln.lsaga/app_DynamicOptDex/fbSikw.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/fqey.lyrcbotqgnnwolmxceln.lsaga/app_DynamicOptDex/oat/x86/fbSikw.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4273
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Network
MITRE ATT&CK Mobile v15
Replay Monitor
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Downloads
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Filesize
3.1MB
MD5fa96d6100853806e22dbd72cf4539f1d
SHA12e4343ac254eaa7952802e0d5a31f60ed3f68bf0
SHA25616b26a153b64156b279b866747990bfd029e637118805f8f29788c0a1da81b1f
SHA512d25221e9f9ff90fd7da750bd8a94f6dcba62a7fd3245252d42f6af30f14c813ae5926d0eea9829d3d3ccf7a408bcb2ca54b2acda56ba0b921e02c26f794fd4e2
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Filesize
3.1MB
MD52220a66512924e0ced83a2df6a9d6cc9
SHA1f839a63c6e4526f61be861b32bd3f336e1b5b7d3
SHA256f30aed324101c4b87e153eb066e98722558bd1d2fc4fb80820e4978ff623a19c
SHA5124b5c638ce74be2c38910e2b92852910afd194b12456d5836aed9e1472b25345a82aad0598728eeee7cdcd54e5be697a145e4802e7e900716cf18763672a4a9aa
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Filesize
1KB
MD5c1b557e5c6753f7720e870dff82e96c5
SHA1eceb0865584178e0ce05e659c01eef8cd8bf1930
SHA256a9d6e23f5e1d7239c6ebcc39867f3999e93d51aef88159f55211750be5f032a2
SHA512a9d2967298a30f2d7112e7d6f239e752fef63afc2e7675faa59b421766baa03bcbe28ec6a719a5aac9f44b0cc31e925bd64c53570eca112bb5112dce62483c2a
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Filesize
3.1MB
MD52ba22000ec76b4b56391caa00b952d9e
SHA1723f23a146a8b1ec0c8408c822d491d49194db24
SHA256157d796c0331e3bfd643349e56ef6bd9cde47004eb995be43ab57f4198f66ccb
SHA512a443aa5d8751e5b30dd22ba5bc0c1407ef6a678965a1b015be6afaf79407af947b7ec2fe06edbd1ce36ef9a08fb2572c8db0fcb43b38da9a91f25e919115f0db