Analysis
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max time kernel
13s -
max time network
187s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system -
submitted
06-08-2024 12:33
Static task
static1
Behavioral task
behavioral1
Sample
chrome.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
chrome.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
chrome.apk
Resource
android-x64-arm64-20240624-en
General
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Target
chrome.apk
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Size
4.2MB
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MD5
ddc6700c60fc3d10164dd8791569f535
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SHA1
0a6de3db773583278f563811991e80fe1353fcda
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SHA256
2c7d4e5beefea306e7832ca509207c1c0b267302b269d43917de96c989bacfb1
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SHA512
c51fc34567c8a9c50d9e4dd8e4dc828a301cbf0391ba027aee8b398f49a35ba6ef1aa7813616834dc89535e88c8b331744ca37dd9f160f59275dbc3e2dc1d0bd
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SSDEEP
98304:hJIZzNSqJwSMDSGinjmVVhPKcwvH9mCn+Jpe4yIOJDy7:hJENSq/MDqnjYivH992jyIt7
Malware Config
Signatures
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Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.pigfdswid.eysluoakeioc pid process /data/user/0/com.pigfdswid.eysluoake/app_dex/classes.dex 4943 com.pigfdswid.eysluoake /data/user/0/com.pigfdswid.eysluoake/app_dex/classes.dex 4943 com.pigfdswid.eysluoake -
Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
Processes:
com.pigfdswid.eysluoakedescription ioc process Framework service call android.content.IClipboard.addPrimaryClipChangedListener com.pigfdswid.eysluoake -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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Queries information about running processes on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about running processes on the device.
Processes:
com.pigfdswid.eysluoakedescription ioc process Framework service call android.app.IActivityManager.getRunningAppProcesses com.pigfdswid.eysluoake -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Acquires the wake lock 1 IoCs
Processes:
com.pigfdswid.eysluoakedescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.pigfdswid.eysluoake -
Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
Processes:
com.pigfdswid.eysluoakedescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.pigfdswid.eysluoake -
Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.
Processes:
com.pigfdswid.eysluoakedescription ioc process Framework service call android.net.wifi.IWifiManager.getConnectionInfo com.pigfdswid.eysluoake -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
Processes:
com.pigfdswid.eysluoakedescription ioc process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.pigfdswid.eysluoake -
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
Processes:
com.pigfdswid.eysluoakedescription ioc process Framework service call android.app.IActivityManager.registerReceiver com.pigfdswid.eysluoake -
Schedules tasks to execute at a specified time 1 TTPs 1 IoCs
Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.
Processes:
com.pigfdswid.eysluoakedescription ioc process Framework service call android.app.job.IJobScheduler.schedule com.pigfdswid.eysluoake -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.pigfdswid.eysluoakedescription ioc process Framework API call javax.crypto.Cipher.doFinal com.pigfdswid.eysluoake -
Checks CPU information 2 TTPs 1 IoCs
Processes:
com.pigfdswid.eysluoakedescription ioc process File opened for read /proc/cpuinfo com.pigfdswid.eysluoake -
Checks memory information 2 TTPs 1 IoCs
Processes:
com.pigfdswid.eysluoakedescription ioc process File opened for read /proc/meminfo com.pigfdswid.eysluoake
Processes
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com.pigfdswid.eysluoake1⤵
- Loads dropped Dex/Jar
- Obtains sensitive information copied to the device clipboard
- Queries information about running processes on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
PID:4943
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Virtualization/Sandbox Evasion
2System Checks
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.9MB
MD54286dd1120e607b9674abc3e9059ec1d
SHA18fb13d7196a649f28f02d9670add36501c466e1d
SHA256d0b44413e0f28835cc17e4ac56716430ae145bd4a79f2f0fa1e58e9599efe9d6
SHA5120be4c8047364ad9921c88a24b1609461c0529b7f6eb2e4248f6570791d221d335e58cd5602b34ea43df967118a613f6ec64bb0a3ff61ee5f07bb59a99cee02bf
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Filesize
1.0MB
MD515997611f794b13aa871ab98c8ba0615
SHA1eda12ce94c325cc51fc04b74c74e539a43c3cb94
SHA2565061d4405bed5dcd4efe38e002f3cc9d4ad210464569fd90154fc279d943b6ec
SHA5129d33e9619af52b61e769ececfa4cbe3ae92198fc35ed03cee474c008e18ba80f530fc685a3741dd4e43f752bf5f35fe9ab0114578ad4f0485391ca29a59a933b
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Filesize
1.0MB
MD50ea37be6e27cc76eec4d91656b461a98
SHA159ba84a7dbe58713e31cb734cfb7dec1ebde1744
SHA256a81c90e7772951b9db2100ff390821e4f49ee902a5e238e8a517fced3dd3d5c2
SHA512e8fbaac9f0b4de9bd807653a950c49362cafd17243ceca90bb6583b15cb39d33099a83e0b4201efe27aa07a0dd5c01291166649eaa613b5a1df854d0ed94dcc5
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Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD555f0049f0211dcc0140d4c2f824173c8
SHA16d23995ea5ff94f3a15c1f2e780b2b356e90fe07
SHA2564f3985b47a6e05ab449922a1baba283259ee5c37a6cfb422a77df3adee0eb5a6
SHA512a5c700c707b0d4979ca072869e0c62d43b0a7a2013c1ca789f2b7cf46107413fbfe58bbabf045f4bfa69abc30940055a99925c6139ff18d44d559ae0340db0b3
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5d1dc60ce1d39cd835b9886cfcb3fc529
SHA1870bde1c8fa0994a9a07d0dab8ae39be442f8f8d
SHA2568f2063090b0e75de80d76039bd13bfde053c10b48a2451547d710c7013c1d91a
SHA5121d7d6fded53d67efb0ddf7d6ba0d3f86e15c9810c1744ded679090aeab50a23e917dba070068302aa082a6c74e1de238254038aec8eafba06497b57c62d485ff
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Filesize
108KB
MD5883e0a2aacca21f4dc66e7397aad0265
SHA1964e2badf14aa04194ac98c3a3eea3e29ddcb5d0
SHA25698bc94ab0f6a4637da2cc1e21fa399f9cd402c1e99de7cbda89fffc213d06bf3
SHA512b070113f186dab3fda2cc18ff2fa714a7ae23020eb3ee298ff6caa4af30f929c041672a17d093b181788fe4d83faf50a9f67d1e09574f7c919d97b63c90db2b7
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Filesize
173KB
MD51863bc03202f7ce31afb278b39aa7843
SHA1e8641b5042d35f6757b9cb898d60b05e9a26b910
SHA2560d553d12c3b75c517b41d01f0ddeae52c1bd088af2fc7d64fbb409176e2acdfa
SHA5123b824094baeedeaa71fe519c43be765032617429a75b030c18b14770095a6c057e5f5caa55eae08598203ffdb4deefc92adbca05c2c805cc9685f44e09ab24ac