General

  • Target

    f5a918af058a35dad0eb13d93b52fe9e654f20328da64c16a691d4887695fa98

  • Size

    633KB

  • Sample

    231205-dff7kahc55

  • MD5

    4a4b9d39db2c4c908b97283942dab442

  • SHA1

    f224b3e12188bd53108672b0f88a7e78ff219abb

  • SHA256

    f5a918af058a35dad0eb13d93b52fe9e654f20328da64c16a691d4887695fa98

  • SHA512

    0c5b146b1eea0783e53513eb19804dfd3f54b4458f7e087fae363a27a8972d0d75305de456b4748592f010b056f2f8af0fb346ac8157ce95e9efeb0f46f300ce

  • SSDEEP

    12288:mU45+po2qkgarT02NE0pAsBgMgMBCBvIYEyQaQGyaNI0:mX+pJZgSI2E0G+gMgVlQyPEa3

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6842284005:AAEBxh6cL0NGDg-gb0BoH5Z7v4-Fv4B_wmo/

Targets

    • Target

      f5a918af058a35dad0eb13d93b52fe9e654f20328da64c16a691d4887695fa98

    • Size

      633KB

    • MD5

      4a4b9d39db2c4c908b97283942dab442

    • SHA1

      f224b3e12188bd53108672b0f88a7e78ff219abb

    • SHA256

      f5a918af058a35dad0eb13d93b52fe9e654f20328da64c16a691d4887695fa98

    • SHA512

      0c5b146b1eea0783e53513eb19804dfd3f54b4458f7e087fae363a27a8972d0d75305de456b4748592f010b056f2f8af0fb346ac8157ce95e9efeb0f46f300ce

    • SSDEEP

      12288:mU45+po2qkgarT02NE0pAsBgMgMBCBvIYEyQaQGyaNI0:mX+pJZgSI2E0G+gMgVlQyPEa3

    • AgentTesla

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks