Resubmissions

18/02/2025, 20:08 UTC

250218-ywn8bsxrc1 10

24/01/2025, 04:44 UTC

250124-fcwh7azqas 10

24/01/2025, 04:37 UTC

250124-e8zp2sznay 10

Analysis

  • max time kernel
    135s
  • max time network
    149s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20240910-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
  • submitted
    18/02/2025, 20:08 UTC

General

  • Target

    deper.apk

  • Size

    6.8MB

  • MD5

    2d34dbb4167ebb371e33f3ce700fdbc8

  • SHA1

    4a20849866f90262f9a0b2793f84cc7d5e057656

  • SHA256

    c00419b21d10a236b47b43bb1eed3dbc5298e471cf9616848a84da5baae8e611

  • SHA512

    20365af814427670ea62987e750657a04d03c509382abe655f87952d6794981e7811c0b7aa9dede998263c2e2a98c5c008848324c4e653eba77517fc6c7c034b

  • SSDEEP

    196608:Lh1ZR29n2MKoRk+bB5fKnQgO5SS4xx3Dajo:9BgnzRL5fKnQgkSl3Dajo

Malware Config

Extracted

Family

trickmo

C2

http://traktortany.org/c

Signatures

  • TrickMo

    TrickMo is an Android banking trojan with the capability to intercept 2FA codes first seen in September 2019.

  • Trickmo family
  • Loads dropped Dex/Jar 1 TTPs 8 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 1 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Queries the mobile country code (MCC) 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.

  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • lansa.sis722.sers
    1⤵
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • 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:4338
    • /system/bin/dex2oat --debuggable --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 --debuggable --generate-mini-debug-info --dex-file=/data/user/0/lansa.sis722.sers/app_cigar/dZxFW.json --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/lansa.sis722.sers/app_cigar/oat/x86/dZxFW.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4365

Network

  • flag-au
    DNS
    appassets.androidplatform.net
    Remote address:
    1.1.1.1:53
    Request
    appassets.androidplatform.net
    IN A
    Response
  • flag-au
    DNS
    android.apis.google.com
    Remote address:
    1.1.1.1:53
    Request
    android.apis.google.com
    IN A
    Response
    android.apis.google.com
    IN CNAME
    clients.l.google.com
    clients.l.google.com
    IN A
    216.58.201.110
  • 216.58.201.110:443
    tls, https
    915 B
    40 B
    1
    1
  • 216.58.201.110:443
    tls, https
    915 B
    40 B
    1
    1
  • 216.58.201.110:443
    tls, https
    915 B
    40 B
    1
    1
  • 216.58.201.110:443
    android.apis.google.com
    tls
    4.6kB
    8.8kB
    21
    22
  • 142.250.179.227:80
    260 B
    5
  • 142.250.179.228:80
    260 B
    5
  • 142.250.179.228:443
    tls
    135 B
    40 B
    2
    1
  • 224.0.0.251:5353
    3.9kB
    13
  • 1.1.1.1:53
    appassets.androidplatform.net
    dns
    75 B
    135 B
    1
    1

    DNS Request

    appassets.androidplatform.net

  • 1.1.1.1:53
    android.apis.google.com
    dns
    69 B
    109 B
    1
    1

    DNS Request

    android.apis.google.com

    DNS Response

    216.58.201.110

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/lansa.sis722.sers/app_cigar/dZxFW.json

    Filesize

    4.9MB

    MD5

    9f765bbbb28171e35f6f17ee95ebdb90

    SHA1

    7bfb941907bea2a41e20f38e31c07566d8d3f7ef

    SHA256

    c552d3c465661b4bf87bac3eeb7a9000569a5b19cdc05094713076b89a776c83

    SHA512

    144b72da338daa9b520d181934fc63f65165e8415085efeb1fbe32aee33ac1b35305d7040829c725300ce54342ddc62bbb601bfa2ad383da3b4007bb8760c4c5

  • /data/data/lansa.sis722.sers/app_cigar/dZxFW.json

    Filesize

    4.9MB

    MD5

    cd652200aa24e4da945fcca01cf402ce

    SHA1

    ec15238d8fa5f5906b1725965bb5eaef3f977172

    SHA256

    6296249f78b601b6d29c26e49f59a99ba4074358d82e4229d1b0eb137bd03408

    SHA512

    7d4aa9255ba25ffe1b07cefdc0ca05daa13c12d22974c050b17ef83f07f49eebe62fd125e3f9ef96524c345e4882d6eade3220a4b2243ebeddfe63a5366aad9d

  • /data/data/lansa.sis722.sers/cache/clicker.json

    Filesize

    20KB

    MD5

    e48ae2e98ea5b39dd12819b5cceb7dc3

    SHA1

    219af8ebe9bb26b76eaa53356a613e5fbb806dea

    SHA256

    6e954b8f3df47f2444f1877d8b714e7baa19a1fa4eeca749943eadee1661eac9

    SHA512

    443960bd2d2d0c9a57fd5d2bd75d7efe78071ece69f020260065ae0fffae70e5559c31476156fff62b7f24f4e72b953885a0ea1a858d9205d658e9738bb181a1

  • /data/data/lansa.sis722.sers/databases/a-journal

    Filesize

    512B

    MD5

    794c9d95e7c9f762554acc2c4f8a4b93

    SHA1

    6eab4c0510367b4d913ee4d8e92014a71b959de4

    SHA256

    1d84f23ceadab6b0c8880f219515be80a89ef0d161e671f0d32f1a848f2e56db

    SHA512

    f60acd1e81ea5ba5fd8001e79b5fa36cfb8b20f5873fbe81c45be22586bb8cd7ebb62a61f2a57191cb0b56709426a0b6ef95a1bff4e422d28067d8ff8cce20b1

  • /data/data/lansa.sis722.sers/databases/a-wal

    Filesize

    32KB

    MD5

    71782de91947cabb0d2d33c82106fde0

    SHA1

    769c375b30785869102cbb6f203d952f63f7bd2c

    SHA256

    56a195595914e18aedfdd173c65914ad6e971c129587cb54e9dfc12fcfbf8180

    SHA512

    fa8184ed8aeec1ee5cfb6e6f142cc28f1227092ab05d01821b16de2def3cd5677b1769c7c01630433efa42670fb8baafe8eee0087454b9b3caf7b0f7191e53fb

  • /data/data/lansa.sis722.sers/files/lansa.sis722.sers

    Filesize

    256B

    MD5

    428696a01b421c5ca9df36a190042f10

    SHA1

    58695ab753e9377affbdc083da7cc4276e4ef463

    SHA256

    de38f95ddcbe7b3878c117e640cb31b52a986d19be3a8b60a5f6fbbd2a5c9460

    SHA512

    762d9985535dd5eaf2c12934a385ddf1ef1cee19bfce03bd33f06f3b073bf3016dbe72d5a27712f8253572e24046f29e48df8b1cc9182568aa5fcd11ba8a743d

  • /data/data/lansa.sis722.sers/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/lansa.sis722.sers/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    422dc881c2cb350597c0443a8620137b

    SHA1

    d8b429f14ae562d28f3bcc9f9a4248620d7ca70f

    SHA256

    8d059d73e58a7ece3179c696c66e8f8dd8c37458a58cab403d329e622c7dee66

    SHA512

    c2fd29c720535ac6256c2ca5ae9287eff7e1a91649ca70c58220f9c26035202d2abfe7983ab2a1b4016c5d808510bfafe93d16efd08c9be3d3c24f42f782ebba

  • /data/data/lansa.sis722.sers/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/lansa.sis722.sers/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    4e29a154771fb86d40012caac2490ffc

    SHA1

    38046804e2231f8e49ad403107bc9d8b5455458b

    SHA256

    25af66c3575f72bbcf027d2103f1884e234ea0d4e907799d8caf6ef6af91ee21

    SHA512

    e28e695614b8d8bdd80d4ec690a4f49b526d7d62c5b0a082de552f017eb05be77daa07eabf312004b88f5b8f899b9ef09a8f4cb9f1c9bdea15268b985534d784

  • /data/data/lansa.sis722.sers/no_backup/androidx.work.workdb-wal

    Filesize

    173KB

    MD5

    1b4e6ca4e0bb26bd4a2b541c9ef4f042

    SHA1

    10dce5d5b74e95e06d004c59237292289e6a28f0

    SHA256

    b20479579ef0b4aadb79dc5c657b32ad4f3f840b4a7e97f1e91bc3ce7e3ef4f7

    SHA512

    b7180df257f1d168cd09a705d8e11f1d45fdf1f81bba102c4db9f276412c8b1a3ab95a06bdee9bb197e8a0a8f4b103e97d9918af5ae6543871a846dd294da90e

  • /data/data/lansa.sis722.sers/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    097e8d3e672ef8da30f7c6985c735725

    SHA1

    3585393bf64b96d8a25c60ef0a827bd8e6eef922

    SHA256

    9799053af57382a775ce763a48171e85d389c29978d17d891c4964bf202113a0

    SHA512

    b88230ecd569969c36b6f48839f7488ca6b9a4600ad22601f0ea2afe44c15d02090c3d9fd7ee3eb9552f2de1d3fce2d905ba0d95e2780efc6af55c1a03528f7d

  • /data/user/0/lansa.sis722.sers/app_cigar/dZxFW.json

    Filesize

    10.9MB

    MD5

    35d4cda95e19e9be467673c78e1e2fa2

    SHA1

    3868d4dda794c360f57ba650c332b39ce5c68d8e

    SHA256

    6c84643bdddc36a15b515e72e8b768ba64ff6b8966492db9bce6660934f09746

    SHA512

    577272d92633303f248c8545b67a5205489623ce44d746fcdc906ca29c0cdb26f83140f013510c356b709ead230da79fdd8b04654370a2c18275a3ac98344dd7

  • /data/user/0/lansa.sis722.sers/app_cigar/dZxFW.json!classes2.dex

    Filesize

    308KB

    MD5

    5e58845043089ee3b37392fec0f23992

    SHA1

    5e8290a1e9b734ae423aaa5f49bef8041545ebbc

    SHA256

    ad60aece05f500cada31b766831e2fa87aaf6fba58b9dca20c9152f16605faba

    SHA512

    84387a9add5b7ea6220ecfab5773b62d9d0db6ebce799f5a090817a04d0862158e1acafccabbe99bc2dc7abb30b5ade111bd6b4769ef929f3d57e962bcb656a3

  • /data/user/0/lansa.sis722.sers/app_cigar/dZxFW.json!classes3.dex

    Filesize

    265KB

    MD5

    cc92d248d0c568e5351842d103bce7a9

    SHA1

    1d4950fe500f0789ca77fa4858ab8ebc3cb2441f

    SHA256

    0201c5566b578cf5ec8237dc7970a5a3b63afd2e035d8e94ee82230c8a2a691d

    SHA512

    a49aa848d7544e20d33de320faf7169c82669438394d861814fb832d8984fafe86c955484654d55cff7d5ff45e0c60d09b7b6e7c4602ef8ef312c0cafbacdfa7

  • /data/user/0/lansa.sis722.sers/app_cigar/dZxFW.json!classes4.dex

    Filesize

    1.7MB

    MD5

    30465152db261852e3a226a666ec4304

    SHA1

    442a188e07db85653022734d0a8537d4312aef38

    SHA256

    c79795ea1d8f93d6471a6a10ae92f079fa7c79b0736de04edb53c5c5ae4862e4

    SHA512

    3b9b75f7030fa9280130172a7b1f17766b3399270ec49b899d7f4223e68ce7ee728a0ccd5217b98d276da8f84968f4d436b4e61c7fcd378c3be0a57f906dfa63

  • /storage/emulated/0/Android/data/lansa.sis722.sers/cache/logs/log.txt

    Filesize

    83B

    MD5

    15814740ed2a09c02404484a7ad9859b

    SHA1

    c2696facdd354101133982c922ea9b35bcdb0386

    SHA256

    19b9e6905ee6ef597403878defc24f4d673e14e4e17af018404e0b302e995a40

    SHA512

    b6443d0435ef6c5e216d6dcddd4d4d210dee51fb7580d947695c4ec63fd2b1e8f57eeeb61fee79e2ba22468c591b8059d2171a636845f9327afb05924bb712d4

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