Analysis

  • max time kernel
    116s
  • max time network
    176s
  • 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
    06-08-2024 22:09

General

  • Target

    5a5dc0af9f9312675e6274234a2b9e63b84230b6f0038a18fd236b48ef1fb63a.apk

  • Size

    4.3MB

  • MD5

    3a5fe8094209f0245c108b22bdc355c7

  • SHA1

    5f173c587bf3b9dc31718237e0b20a653bc605a7

  • SHA256

    5a5dc0af9f9312675e6274234a2b9e63b84230b6f0038a18fd236b48ef1fb63a

  • SHA512

    9d8c75f3ae44dd9c2f321114285aa9691aca237a71a43aa5c02ae7e1f0caaf2b9b9f7c592042e1b8e61b40b1fcabf9ec4ac354fc97a8e75b399a8a0bc43af86d

  • SSDEEP

    98304:J1EXdbqc96480w72bD2mrUxDELEz9lR9FLNBRhfrG7J:J8+261f9SUxcEt9FLNBz+

Malware Config

Extracted

Family

anubis

C2

https://google.com

Signatures

  • Anubis banker

    Android banker that uses overlays.

  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 3 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Queries account information for other applications stored on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect account information stored on the device.

  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Reads the contacts stored on the device. 1 TTPs 1 IoCs
  • Reads the content of the calendar entry data. 1 TTPs 1 IoCs
  • Reads the content of the call log. 1 TTPs 1 IoCs
  • Requests cell location 2 TTPs 1 IoCs

    Uses Android APIs to to get current cell location.

  • Acquires the wake lock 1 IoCs
  • 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.

  • Queries information about active data network 1 TTPs 1 IoCs
  • 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.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • 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.tencent.mm
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Queries account information for other applications stored on the device
    • Reads the contacts stored on the device.
    • Reads the content of the calendar entry data.
    • Reads the content of the call log.
    • Requests cell location
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Queries information about active data network
    • Queries information about the current Wi-Fi connection
    • Queries the mobile country code (MCC)
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Listens for changes in the sensor environment (might be used to detect emulation)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Schedules tasks to execute at a specified time
    PID:4312
    • /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.tencent.mm/app_mph_dex/classes.dex --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.tencent.mm/app_mph_dex/oat/x86/classes.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4341

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.tencent.mm/app_mph_dex/classes.dex

    Filesize

    7.8MB

    MD5

    f8139cd0fe2c145552a513fb07bc0fca

    SHA1

    c59a997f9f3551ec1e24fa804a12e64f032a66a2

    SHA256

    33faf000c66badfd5f98cc26e49589b7d2908754c0c9bd48ac2bf6b5818831a7

    SHA512

    face134d5f12f101b4cdb5ef9b37750aebc17fd619c48aa220b10cb6987fe187f6e60d1489effafbb37257b16737be3c41bf2417e9bc64b23aa0802395a13e39

  • /data/data/com.tencent.mm/app_mph_dex/oat/classes.dex.cur.prof

    Filesize

    591B

    MD5

    bc751a44b89dc0628fcd1c11fd468660

    SHA1

    766707c39b3a32f2e70fe444fdadbe4951b5306f

    SHA256

    abff960cd792d3ec1bf4069f3c779eb194169215ae4b1d53ac5eeb8aa9ad427a

    SHA512

    cec8b002f26ae2e7d81f21b5754432b9d45631adf5f500f35b341adfd74512d08301efb07ab43c540e56203eb4a5628c07b2023e1a26953f41787dd28709ac1f

  • /data/data/com.tencent.mm/databases/Dname-journal

    Filesize

    512B

    MD5

    cb1a29d480c3de7ce7d4175e7970c222

    SHA1

    1832e5fec5b438a753bb11305b161ea2a7ea9dee

    SHA256

    80612f57c7de0a2a1b443971225af9e471deb70960b6acc6fba5d43f72187407

    SHA512

    07e83128baebeae8fcc3619513450e47eb320813f7d282144407b0874ccfc2f98423f94af2e3fe82e63d71d698b5df0fb9f254fc10caa3eca4e664b1f9e1de72

  • /data/data/com.tencent.mm/databases/Dname-wal

    Filesize

    60KB

    MD5

    fe8d0dab4ede88d68f6ad9528165a5cd

    SHA1

    3049bf8add53c501a6fbda701c5a1dcec8630aaf

    SHA256

    df71ada0892a046c87cb554625b0c19dd488d48702c3044386c0b3084fc6de0b

    SHA512

    a0173ec76287bbd47ae2b899d94d9625de599b8c791f7bc07442dc16642b28642867689cea02edd3855e7af44a1db3c307bc62b7014985269bb5d3efcbe40408

  • /data/data/com.tencent.mm/databases/evernote_jobs.db

    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/com.tencent.mm/databases/evernote_jobs.db-journal

    Filesize

    512B

    MD5

    64ee280fadc54ad48d182c3dfeb5847c

    SHA1

    fa161107b0661822f067ba8dbcaf8451d27e9821

    SHA256

    f5070d84d24edf047f26ebbf989b75a7b0af85688a1877729573518c0fb00370

    SHA512

    4f66a0455f493b8842831931f4e6434a70f76cc02a628169d72fa95d13439b4f3d9dfcc1403545445a3a7baafa6bf89532c5305394b8c06574e9d94be2765117

  • /data/data/com.tencent.mm/databases/evernote_jobs.db-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.tencent.mm/databases/evernote_jobs.db-wal

    Filesize

    44KB

    MD5

    406005b5b6d6ea72b41d6bc4156f6323

    SHA1

    8edcf6c2ab70c370176df7be8302e6f135495a3f

    SHA256

    6d5f7d1b01a5ad26da623c37885f9b99ecf2e1e82fae12b09dfa6b2469cda78d

    SHA512

    8e284c53444f3f0aff715df8c30140871c2b9b87423c461fd7ef3b13bd9c27b09132b62b899b7f6be5108f71ccd212753da9df827d2c26cd6e3ae4b061d806d3

  • /data/data/com.tencent.mm/files/CallLogs.txt

    Filesize

    3B

    MD5

    58e0494c51d30eb3494f7c9198986bb9

    SHA1

    cd0d4cc32346750408f7d4f5e78ec9a6e5b79a0d

    SHA256

    37517e5f3dc66819f61f5a7bb8ace1921282415f10551d2defa5c3eb0985b570

    SHA512

    b7a9336ed3a424b5d4d59d9b20d0bbc33217207b584db6b758fddb9a70b99e7c8c9f8387ef318a6b2039e62f09a3a2592bf5c76d6947a6ea1d107b924d7461f4

  • /data/data/com.tencent.mm/files/GP.txt

    Filesize

    116B

    MD5

    8cdda69220ad0b65847cd182ca34b44c

    SHA1

    e0d1cc765f1c595578f55c1bafca7f3eea5aa786

    SHA256

    6492884abe9bfd3b6a74c5cd50981f6241881dea1c257a21ffc3b669de88ef80

    SHA512

    588f466005afb70c4a1778e79eac4b3df57a9eaef24e471269c22344a64643b877d8114b2c02e9c1963fe66a6fbe532608af3a0815791d2ef1ba46b2942a2cc4

  • /data/data/com.tencent.mm/files/GP.txt

    Filesize

    126B

    MD5

    894f62bc4da7c499b0a3c6fb1ba028a3

    SHA1

    411f71dd8cf5b061a99efedcfd75c4127c9380d9

    SHA256

    e249d703a6c319d63e661162bf9222598080f047155af7e99ed8881c917a6ead

    SHA512

    06ad2c01867cb78bc4779590a4a721fc63a0bac7c23237f3734f3fd1db7660ea3280b6cb672db0868e20b264241dcd15268e3d8f4bc4bb04749118f23218c36c

  • /data/data/com.tencent.mm/files/GP.txt

    Filesize

    116B

    MD5

    df11c5f921b1a0a06826322e1669fc3b

    SHA1

    249b05b9021b1fbf6d66703298c4abc08a356c99

    SHA256

    d3c612d96873ab7da75e54d437756e617d1c93e2e570a0c0fe97c509bbfcdacc

    SHA512

    b3f48ee2885877dc9063040b1fd30091790d1358858247fd9b104194c2e64fb6536eb5be3c89751742658ed7b6d0682f08622e61630305d41560d699c2cf3725

  • /data/data/com.tencent.mm/files/GP.txt

    Filesize

    126B

    MD5

    69859a6b28459b2059eef0c2c5ebc740

    SHA1

    633dd43e2821a67028af97dc95bfc95aee6cff93

    SHA256

    d6be9d40d9806764771d6bcc2186dcc1fe577ca2776218adf3a37e860eb03a80

    SHA512

    1ce1362f9d31e08cfe2a8846336f518bc71db3da3636a50a11c3f7013f11e9269892cf9ba7a649ba06fe3b23b8544b73b09b9069f24bf06d87e7000427ea545b

  • /data/data/com.tencent.mm/files/Tree.txt

    Filesize

    281B

    MD5

    48c18cc40482165a1da53f24df2e6616

    SHA1

    a72a102ba742cf2be2ed07d301d2265ca81d2abf

    SHA256

    f1398d6d2283a11638ee70a0cebccdcecebd4775e71d5c17c267cc728082b8f6

    SHA512

    2cd3ca5f36900016d1d82927b9fafafd77b653f1186126eb7a2eed60e8dc9750f7f6ab15eeb9a1c85d018347d9d207a47a9018ccdd4b98c0fcc68e79e453adab

  • /data/data/com.tencent.mm/files/accounts.txt

    Filesize

    2B

    MD5

    d751713988987e9331980363e24189ce

    SHA1

    97d170e1550eee4afc0af065b78cda302a97674c

    SHA256

    4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

    SHA512

    b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

  • /data/data/com.tencent.mm/files/netinfo.txt

    Filesize

    609B

    MD5

    4f3b60540b3243b9e50872d81599d740

    SHA1

    a4716c9dbf9bc99b9b257266aeaedaf1f85a456a

    SHA256

    19ad4734f2ee09e6e9a4ae5c39078ba5d0cfec6dc2488e32d41f705763ecbe9e

    SHA512

    84464fdeb63dfac053add6fff0b39bcf16998e05e9cdb829b2246b8822435c99b8b28f6cf5d0d8fbad6c389eb974c78bdf49e123a897f6bf0cecd585ae035e6e

  • /data/data/com.tencent.mm/files/pkinfo.txt

    Filesize

    5KB

    MD5

    b347f6188ee025209e17f01cfa375d5a

    SHA1

    098682537f524c32d6be1e2a99b6a8a3e1b320d8

    SHA256

    7fece2f8e545a48c3b15c5cafa9a903c9bbe86de0320da217e856566bee13bec

    SHA512

    88a026ab14001c6ad2c51432870691bcc2c95d2e1497380af1b1ce1c80bbbcc94a4f6bccee31a9edfec3ccc634a89f0b910b0ee0b9a75cba6be555ea37d52ffa

  • /data/user/0/com.tencent.mm/app_mph_dex/classes.dex

    Filesize

    7.8MB

    MD5

    2322184d9f16b9f4c66ac36934526936

    SHA1

    b9b1f3f3099719ad2d7998e8a3474b7d0717112d

    SHA256

    ad8218798927e9db7664526729f9c88efae76ad0b3522ea2be4c8b4e25f97bcf

    SHA512

    eaa8da4211b78f1d1273b6d0e499759147c418aea7a280567cc8573e08b9e8cfa9a91662ea679b5b922756aeb646ac5b7a98dcb02734bf8b9dac760889e1ea6e

  • /storage/emulated/0/Config/sys/apps/log/log-2024-08-06.txt

    Filesize

    12B

    MD5

    a9256f55737b655c8cff95418411997c

    SHA1

    d81a4e85ecef3a4f08d50da9c75c49a3c64ffe24

    SHA256

    bad705c44807d12463fb587087c4e9eb24769d82981229ac8b74abc9b1a44412

    SHA512

    10d10a6498973ed65d47c74ba6d8831dad94213a5071353dc445de46e021689284fbbf4accf5ba1f97a0675a7652ec069ac70f38d63ba36b8595a8caf8d37574

  • /storage/emulated/0/Config/sys/apps/log/log-2024-08-06.txt

    Filesize

    12B

    MD5

    e48057c3603c907cacbe1568a7dbfc41

    SHA1

    6e100086b53e20e499a9be069aa1b452faf82ba3

    SHA256

    4b36685dbf772b2de007f4c98f824966f4f3a132075692d3d3d8f11e84e5468e

    SHA512

    787e1140832e8c308039f0287ee801c00040544d5241425b0c0c8e8dc19ecf3feefa50706723f7a21be209c13b24ab3dbe0691ec42118fdfe18611b13155fb9a

  • /storage/emulated/0/Config/sys/apps/log/log-2024-08-06.txt

    Filesize

    267B

    MD5

    cb0b0c34caf7d1ecdf4b2c506fd566d3

    SHA1

    80f7d29156890eca87a10ca1b8fdece867d9b7cc

    SHA256

    a8012788df8b83994d196fc55884affe5ccbcc27de5550959b57cec030d3c1ef

    SHA512

    a6d462191b37097a75d0c0a9328e94232981d69ee610ec9fd011bbf636bebeff6bc9a51d8a3936474c1295dab0a7257ee1122c41f926f090e7f2428c2626f484