General

  • Target

    bdfcb81d29f5e37887a7bed805e80518fd3b869d4a0d18f1bc3f811c6ce0ceec.bin

  • Size

    2.7MB

  • Sample

    231005-1wm2dahe87

  • MD5

    25320511547434ff047ecb9b50251fe7

  • SHA1

    75a9814b9c5552360e871b5574dd0f0889de1d5d

  • SHA256

    bdfcb81d29f5e37887a7bed805e80518fd3b869d4a0d18f1bc3f811c6ce0ceec

  • SHA512

    36b5e31f856375715f433f9d06199f19e1edc423bc1d2ce5cb8e7689062da599cbde26c00fe1d14cdf3c8c365027cb7f653280d6fe3cef7deb4db563d43f361c

  • SSDEEP

    49152:bM3XYHFnnomnFmce3LElRWlg8NmHg07TyPeqCFHnrNqlr1YsXbxNRLqiAP0dM2Qn:aXYHNoWmR74+mHlTyGdnrQlrblbqNiun

Malware Config

Extracted

Family

ermac

AES_key

Extracted

Family

hook

AES_key

Targets

    • Target

      bdfcb81d29f5e37887a7bed805e80518fd3b869d4a0d18f1bc3f811c6ce0ceec.bin

    • Size

      2.7MB

    • MD5

      25320511547434ff047ecb9b50251fe7

    • SHA1

      75a9814b9c5552360e871b5574dd0f0889de1d5d

    • SHA256

      bdfcb81d29f5e37887a7bed805e80518fd3b869d4a0d18f1bc3f811c6ce0ceec

    • SHA512

      36b5e31f856375715f433f9d06199f19e1edc423bc1d2ce5cb8e7689062da599cbde26c00fe1d14cdf3c8c365027cb7f653280d6fe3cef7deb4db563d43f361c

    • SSDEEP

      49152:bM3XYHFnnomnFmce3LElRWlg8NmHg07TyPeqCFHnrNqlr1YsXbxNRLqiAP0dM2Qn:aXYHNoWmR74+mHlTyGdnrQlrblbqNiun

    • Ermac

      An Android banking trojan first seen in July 2021.

    • Ermac2 payload

    • Hook

      Hook is an Android malware that is based on Ermac with RAT capabilities.

    • Makes use of the framework's Accessibility service.

    • Acquires the wake lock.

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Reads information about phone network operator.

    • Removes a system notification.

    • Uses Crypto APIs (Might try to encrypt user data).

    • Target

      template.js

    • Size

      57KB

    • MD5

      3fb68e15b065d895aa6657a11b204aa3

    • SHA1

      db3259aa1e92e88ab13f81024cf307d5141a17b5

    • SHA256

      dca976f8117c8b3abdb52a650198a1fd1b505e8e4c9a743800da3fbd3d8fd4d9

    • SHA512

      cf3c645e71cd3ede2cc082c0742a74f2d1dd052fa55ca61af2ef2f64c24c82d2c336cf01eb860b95db486bb6116599dcda120f68d6dc7b11a31b0e93c3b26dae

    • SSDEEP

      768:nxACdOCgErJCtrzlCz4xnceJtU6r0iBpTkM4TuDcpdd67Kn+b5ha8HbKMLsA1Owg:nx7ZqrzligDUyXkjw4n+yktg

    Score
    1/10

MITRE ATT&CK Matrix

Tasks