Overview

overview

10

Static

static

Lochab Statement.exe

windows7_x64

10

Lochab Statement.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    04d29c1407df011f35e6f0681c579a173230d01c1c937aa895219f43aa3c1f63

  • Size

    378KB

  • Sample

    220521-pcvfkaacbr

  • MD5

    0763b05c66dbc504582cab1399ea3ec7

  • SHA1

    12504fa6f2aa612a2198f904b2be65b25cee3722

  • SHA256

    04d29c1407df011f35e6f0681c579a173230d01c1c937aa895219f43aa3c1f63

  • SHA512

    c55e9e0ea3cc40020af8c1cb6fe1932c9a4edc512f3af1ca4dd2f98f65a78e507d33290de0d53444d418ace67f6ea7116f2cf89ba9748a2bf697e5c35913f9a2

Score
10/10
agentteslacollectionkeyloggerrezer0spywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.chirophysic.co.ke
  • Port:
    587
  • Username:
    simalogs@chirophysic.co.ke
  • Password:
    &qNJfDk}m&j}

Targets

    • Target

      Lochab Statement.exe

    • Size

      419KB

    • MD5

      63268cc19d18110f40d4c9fab8139e64

    • SHA1

      9f5b3933b402d07778ced6222e679213b3f02884

    • SHA256

      cb66e8b2b867a469d59012b17c0c81be2900a9731529eb1d51073cbb92b5bb84

    • SHA512

      dab348d999f24377a53316c2bcacac02733d19cbd68abea4632d92c5fce90b1d3c0813390e96458e848b4d28a6e903c25937457fd9c67d9cefab6ce9811687a2

    Score
    10/10
    agentteslacollectionkeyloggerrezer0spywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • ReZer0 packer

      Detects ReZer0, a packer with multiple versions used in various campaigns.

      rezer0

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of local email clients

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

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks