General

  • Target

    b548623f00c545157704d1670abbb6708196045d5cf2a4d2ea25e7663f508410

  • Size

    565KB

  • Sample

    240831-ght3zsyejq

  • MD5

    eab62b8109bf089d7d3ce1918d3710c9

  • SHA1

    daee53f0aa49193e8c33fd2864746127d2dcdef9

  • SHA256

    b548623f00c545157704d1670abbb6708196045d5cf2a4d2ea25e7663f508410

  • SHA512

    1677c6c825e88fd549899dbde2e97406497fd75d4e3fbb585f90d6c9c6d355ec8794d2d3c6fea1a8da5b73c47c874bfa1238ae272dd1770f2d774da43481839c

  • SSDEEP

    12288:AHfyL7eOZi4YyylSZzNdMgNJPM7ThR0rFtXTNGdJx+5Xxm2:DdGwZRmKPkD0bTNz5Xxm2

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      19b8eabc143b4307a4496fec6012965f918e18d0e33a989292568f37a4c5f1ba.exe

    • Size

      590KB

    • MD5

      9768c048c979aeeeeb051574d452b626

    • SHA1

      414d48d77fc71d29e58a92d02fa2d770fb854339

    • SHA256

      19b8eabc143b4307a4496fec6012965f918e18d0e33a989292568f37a4c5f1ba

    • SHA512

      9153c973c3ed1f5f1964671e084b1bd764d9850fd87feab3a78acf417178d8f32ee6c16c044020979066bf4b2ad7e2e1e3449a7df3954f78ab9ce9ea649c9bce

    • SSDEEP

      12288:QG05Z3OJwnoJIn8f/FAOeanklK9N8QGMi7B1mSwIhCjVnj:QGz4om8ftAOLKwuQWB1mSlCjVj

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Loads dropped DLL

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • Target

      $PLUGINSDIR/Banner.dll

    • Size

      4KB

    • MD5

      520bf4f2fc0661e17f4ff2c14a91e897

    • SHA1

      d804f0ff5b5f0e8d7dc4be7bf199afc9c030e2fc

    • SHA256

      497b1582c3b690850b72a8d82b151f782d96c4619c9f82558c68d45a43f56807

    • SHA512

      923501f5caabff837a1baec55b0ca11ede21b6287daf4683d0f4ab69124a1407621dad286f453192c14e36f316d1b2d729a12bb3e6e1f4f89c69deb21871d499

    Score
    3/10
    • Target

      $PLUGINSDIR/LangDLL.dll

    • Size

      5KB

    • MD5

      549ee11198143574f4d9953198a09fe8

    • SHA1

      2e89ba5f30e1c1c4ce517f28ec1505294bb6c4c1

    • SHA256

      131aa0df90c08dce2eecee46cce8759e9afff04bf15b7b0002c2a53ae5e92c36

    • SHA512

      0fb4cea4fd320381fe50c52d1c198261f0347d6dcee857917169fcc3e2083ed4933beff708e81d816787195cca050f3f5f9c5ac9cc7f781831b028ef5714bec8

    • SSDEEP

      48:S46+/sTKYKxbWsptIp5tCZ0iVEAWyMEv9v/ft2O2B8mWofjLl:z+uPbO5tCZBVEAWyMEFv2Cm9L

    Score
    3/10
    • Target

      $PLUGINSDIR/System.dll

    • Size

      12KB

    • MD5

      192639861e3dc2dc5c08bb8f8c7260d5

    • SHA1

      58d30e460609e22fa0098bc27d928b689ef9af78

    • SHA256

      23d618a0293c78ce00f7c6e6dd8b8923621da7dd1f63a070163ef4c0ec3033d6

    • SHA512

      6e573d8b2ef6ed719e271fd0b2fd9cd451f61fc9a9459330108d6d7a65a0f64016303318cad787aa1d5334ba670d8f1c7c13074e1be550b4a316963ecc465cdc

    • SSDEEP

      192:ljHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZqE0QPi:R/Qlt7wiij/lMRv/9V4bfr

    Score
    3/10
    • Target

      $PLUGINSDIR/UserInfo.dll

    • Size

      4KB

    • MD5

      f8b6dd1f9620be4ef2ad1e81fb6b79fa

    • SHA1

      f06c8c8650335bace41c8dbe73307cbe4e61b3b1

    • SHA256

      a921cc9cc4af332be96186d60d2539cb413dfa44cfd73e85687f9338505ff85e

    • SHA512

      f15811088ecde4cd0c038db2c278b7214e41728e382b25c65c2eb491bc0379c075841398e8c99e8cceba8be7e8342bc69d35836ebe9b12ebebff48d01d5fa61a

    Score
    3/10
    • Target

      $PLUGINSDIR/nsDialogs.dll

    • Size

      9KB

    • MD5

      b7d61f3f56abf7b7ff0d4e7da3ad783d

    • SHA1

      15ab5219c0e77fd9652bc62ff390b8e6846c8e3e

    • SHA256

      89a82c4849c21dfe765052681e1fad02d2d7b13c8b5075880c52423dca72a912

    • SHA512

      6467c0de680fadb8078bdaa0d560d2b228f5a22d4d8358a1c7d564c6ebceface5d377b870eaf8985fbee727001da569867554154d568e3b37f674096bbafafb8

    • SSDEEP

      96:ooEv02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YMNqkzfFc:ooEvCu5e81785qHFcU0PuAw0uyyIFc

    Score
    3/10
    • Target

      $PLUGINSDIR/nsExec.dll

    • Size

      7KB

    • MD5

      11092c1d3fbb449a60695c44f9f3d183

    • SHA1

      b89d614755f2e943df4d510d87a7fc1a3bcf5a33

    • SHA256

      2cd3a2d4053954db1196e2526545c36dfc138c6de9b81f6264632f3132843c77

    • SHA512

      c182e0a1f0044b67b4b9fb66cef9c4955629f6811d98bbffa99225b03c43c33b1e85cacabb39f2c45ead81cd85e98b201d5f9da4ee0038423b1ad947270c134a

    • SSDEEP

      96:JgzdzBzMDhOZZDbXf5GsWvSv1ckne94SDbYkvML1HT1fUNQaSGYuHIDQ:JDQHDb2vSuOc41ZfUNQZGdHA

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks