Overview

overview

8

Static

static

6

a7e9b22708...18.apk

android-9-x86

8

cn.uc.game...er.apk

android-9-x86

1

cn.uc.game...er.apk

android-10-x64

1

cn.uc.game...er.apk

android-11-x64

1

libcn.uc.g...nt.apk

android-9-x86

1

libcn.uc.g...nt.apk

android-10-x64

1

libcn.uc.g...nt.apk

android-11-x64

1

libcn.uc.g...sr.apk

android-9-x86

1

libcn.uc.g...sr.apk

android-13-x64

1

libcn.uc.g...re.apk

android-9-x86

1

libcn.uc.g...re.apk

android-10-x64

1

libcn.uc.g...re.apk

android-11-x64

1

libcn.uc.g...er.apk

android-9-x86

1

libcn.uc.g...er.apk

android-10-x64

1

libcn.uc.g...er.apk

android-11-x64

1

libcn.uc.g...it.apk

android-9-x86

1

libcn.uc.g...it.apk

android-11-x64

1

libcn.uc.g...te.apk

android-9-x86

1

libcn.uc.g...te.apk

android-10-x64

1

libcn.uc.g...te.apk

android-11-x64

1

ucsdk.apk

android-9-x86

1

ucsdk.apk

android-10-x64

1

ucsdk.apk

android-11-x64

1

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General

  • Target

    a7e9b227083ef3c78c5cd4ed46b8c5ff_JaffaCakes118

  • Size

    18.8MB

  • Sample

    240614-efhk3ayaln

  • MD5

    a7e9b227083ef3c78c5cd4ed46b8c5ff

  • SHA1

    2500039364adbd0aa0e655aeaa470d7b00ff8810

  • SHA256

    25a42677771516a5c12caf5148475c081621385565717862d0e7511bc6797454

  • SHA512

    e28c4d9392638b527e32095497237b2e12e2a8347fb0700fc27f9cf8696065389b8ee6c84b8d009dcee1dfb4d3adf5c04eb25a3b069df2ca0a0f0fe391dce8ae

  • SSDEEP

    393216:OENUkr+4e83fVSigQR5YjsN6I44DRuZtDSiclCWtQxCCMUoeu:OENUkrr3fIGa/IxDRIUlCWtECCMuu

Score
8/10
androidbankerdiscoveryevasionimpactpersistence

Malware Config

Targets

    • Target

      a7e9b227083ef3c78c5cd4ed46b8c5ff_JaffaCakes118

    • Size

      18.8MB

    • MD5

      a7e9b227083ef3c78c5cd4ed46b8c5ff

    • SHA1

      2500039364adbd0aa0e655aeaa470d7b00ff8810

    • SHA256

      25a42677771516a5c12caf5148475c081621385565717862d0e7511bc6797454

    • SHA512

      e28c4d9392638b527e32095497237b2e12e2a8347fb0700fc27f9cf8696065389b8ee6c84b8d009dcee1dfb4d3adf5c04eb25a3b069df2ca0a0f0fe391dce8ae

    • SSDEEP

      393216:OENUkr+4e83fVSigQR5YjsN6I44DRuZtDSiclCWtQxCCMUoeu:OENUkrr3fIGa/IxDRIUlCWtECCMuu

    Score
    8/10
    bankerdiscoveryevasionimpactpersistence

    • Checks if the Android device is rooted.

      evasion

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

      evasion

    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

      bankerdiscovery

    • Queries information about running processes on the device

      Application may abuse the framework's APIs to collect information about running processes on the device.

      discovery

    • Queries information about active data network

      discovery

    • Queries information about the current Wi-Fi connection

      Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

      discovery

    • Reads information about phone network operator.

      discovery

    • Requests dangerous framework permissions

    behavioral1

    • Target

      cn.uc.gamesdk.loader.apk

    • Size

      7.5MB

    • MD5

      9c9c5d5811a99d484eacab234f0f8b42

    • SHA1

      dbe131ce7696080ac187a3ad9b848124d3f31b54

    • SHA256

      f500b730cd0efc0c035c0ebfc427054553cc4c1d642f9eb6727ce6fa36f50469

    • SHA512

      78df52c48cb9b245ac3c0dc451b37c1713b52018df73e243f1c7a17f87be2468d57bf6afbcadf6565311487e4345576e600e4d5e975bc7ac0b80f79f93bb6d33

    • SSDEEP

      196608:DSklpIBPfk1x0kMkbBGIOmMBsgSpCQYIcjzn127T+RBSExiT:ZlpIpsGIQBupCQYIcjZ+5Exi

    Score
    1/10
    behavioral2behavioral3behavioral4

    • Target

      libcn.uc.gamesdk.account.so

    • Size

      782KB

    • MD5

      a7cfdb7d3b64b9fc05ffa35ff6ed63d1

    • SHA1

      baeb97c549aeb786b30d25dd609925f531995efa

    • SHA256

      cff7a3de54e2ec7b6f008ee47b5d869e27d20cc60d5f0085e9ecc67481ed8be6

    • SHA512

      8e5791ba0e0aa6b0e015f29b11921e79c9dfbb89dbe67dbe1bb6cec058025e471914f8c9e6c77eaf614482dec251ce790247ec0bc0dbdb0608709ec15e0c2784

    • SSDEEP

      12288:ByEKOjLnFpIVKpwzW7Qfto4nvNI0Zy31itv97bHrSmMh6baO+YzEoL/Quk1:BVK6nFpIQdQftfCrizzbQ6O0Mh

    Score
    1/10
    behavioral5behavioral6behavioral7

    • Target

      libcn.uc.gamesdk.asr.so

    • Size

      2.4MB

    • MD5

      d256968439e50166fbe93cd5b9bfa6f7

    • SHA1

      1bfe51f9a404b1d4a237f0e8204d325d237bdcde

    • SHA256

      6dc515b4407827ea7672086feae0fb1ddace45574bf741aa3fa879931d1e3f65

    • SHA512

      711b2847ff082752e505bc39e8667cffa17e28437f179c64651fbe6519c01f2e75d56d1fe303fedbc64ac8060ff80f3258f3f89c40a6b78fd3322b8a14f4268d

    • SSDEEP

      49152:vBqL/9ABFpFZ87i5RVnZufc7VEBz3sKsTitQSijPiDe02pQE9YcJWhX/IVtDb:vByATpFZ8G3LukKBHsTitA302pQT4Wh6

    Score
    1/10
    behavioral8behavioral9

    • Target

      libcn.uc.gamesdk.core.so

    • Size

      2.4MB

    • MD5

      52bd421694bdaa62be086e469d41baac

    • SHA1

      758d03a07e09f2d00a3a14028841905b9e983e62

    • SHA256

      7848dce430775cee14edfd25421a0382cd07c772c12cfc724f798011a1384744

    • SHA512

      29536ddeb29b146da613142938b59fcf83e87a0641c4c4f4db9108e425368e74c892e3d6073a94fb84cf8ef99899eb94ee292963ba56cd15c818c64c245c20a6

    • SSDEEP

      49152:pnPk+f9hb+/KNqPwPDAVVsi3akHFOG+A32r5jRYe4HwTtPjggd:FPk+f9hb+/KNqPw7aTHM7A32r5afHEtZ

    Score
    1/10
    behavioral10behavioral11behavioral12

    • Target

      libcn.uc.gamesdk.floater.so

    • Size

      843KB

    • MD5

      a01703b5f7b595dd67dd8b4bb9286be7

    • SHA1

      ad3ee5b5826a7939c2bbc6c0cccc6ddfb82b5543

    • SHA256

      5011bb812866a16a929a6a5253054cf604894246b3120c166a5e3cd4018acf33

    • SHA512

      c869bc4354e52afe71fed2ee32f35310d263451007662ea864be37cdbb744548e5159fdbf7aca8f4523d36e3c58990797889af36e04af74ac499b0797dc8fd03

    • SSDEEP

      24576:KB7xIJ1t1vFILaelcoTdwnQqyWHA9JGpC:qIPt1vFILBlcoTzqAbGpC

    Score
    1/10
    behavioral13behavioral14behavioral15

    • Target

      libcn.uc.gamesdk.init.so

    • Size

      567KB

    • MD5

      e45ea0533900cc8e6fbb2a094fbc9118

    • SHA1

      4004d4937968a3a4ae3811761f4a1e6c087e4016

    • SHA256

      bbece9d329c35724632c6217f98e70bbbde442ea0fe72c8259860fbc2a24b853

    • SHA512

      e389335fb75aa7942001d6383471f8ce75bc9ba66eac5b79aba032dec8eaef5d70c13822730a2ba7faa3fe4a25496ac479cbd222c831806f9aa8e4319155b1de

    • SSDEEP

      12288:onuUIgaDIGMGmbJtIb74TTvyanOVpCRncVtceudNvmQkNtAYypR:IuUfGObJtIXqQkcVtceGVLkLnyP

    Score
    1/10
    behavioral16behavioral17

    • Target

      libcn.uc.gamesdk.update.so

    • Size

      20KB

    • MD5

      8923929e56c912e341c6c8b5fe6892a2

    • SHA1

      bf8ed4c5c0f23bb0cb4f78d86d9649baf5b9f771

    • SHA256

      8dde52367e3a5b35e191692cfa6038fe94dacdbb3a1167c589835b8231e75967

    • SHA512

      7c3f239688a8c6238db5b4f648c4a817a8536af114c4d1853121a8c613467da13156b8cd8c23b66b787ad8013c501e326e58652a9945dc7c00204cefc8f38cc1

    • SSDEEP

      384:Ut5btNGm6E+unl4RZE/Zqi4Q0wcWXE5/DrtV6BJ75IIPZK+rYlr:UbG8+hIZTmlW0n6f5xw9

    Score
    1/10
    behavioral18behavioral19behavioral20

    • Target

      ucsdk.apk

    • Size

      37KB

    • MD5

      1e5d2ae8f1e890c4182fd46f6a84f932

    • SHA1

      7f86c7f330038b2fb2289723b483c4077edacc3d

    • SHA256

      8ad31017a72b5afd54856038d992514ffe66e56b508f34897992426344f7a46a

    • SHA512

      d08231273c8c4338917a73ceb8fa963246feaa47eb028e6faf25dffcee42fb0c7efa7e4067b96bd7427abb83bc63a0ecb6c29368167ba129e403c8bb0c4ff15e

    • SSDEEP

      768:1MV1jZsxScAGt1Iz+2+mfoNtr9MbUPEETVKZKGefwB29qAdOKd4:2VpaxScAYIzNfatGnEIEGHg9qAQKd4

    Score
    1/10
    behavioral21behavioral22behavioral23

MITRE ATT&CK Matrix

Tasks