Overview

overview

10

Static

static

AWD SHANGH...LE.exe

windows7_x64

10

AWD SHANGH...LE.exe

windows10_x64

9

Sharing

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General

  • Target

    AWD SHANGHAI SHIPMENT SCHEDULE.exe

  • Size

    760KB

  • Sample

    210727-8jwyr6kfka

  • MD5

    8bf9536b65dec39bbf0b8733e4ad2ac4

  • SHA1

    d7a8458e48bc1abddddaabf8e3ac6d35ef4e2c7a

  • SHA256

    d022b7b48419dbef83e9d084602cbb5b10566d193db01248a72be46251669a97

  • SHA512

    00fd52c6d21871f584fe67a8042f65479b06d4505ab84fc344f4cebefaae4928fff8c57ef0842d87750971a21b0174c4065b09d231b077b3278bc5290d2e0cb8

Score
10/10
agentteslaoskiinfostealerkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.themainreport.co.nz
  • Port:
    587
  • Username:
    jan@themainreport.co.nz
  • Password:
    -I;MGhTyL{AQ

Extracted

Family

oski

C2

fine.le-pearl.com

Targets

    • Target

      AWD SHANGHAI SHIPMENT SCHEDULE.exe

    • Size

      760KB

    • MD5

      8bf9536b65dec39bbf0b8733e4ad2ac4

    • SHA1

      d7a8458e48bc1abddddaabf8e3ac6d35ef4e2c7a

    • SHA256

      d022b7b48419dbef83e9d084602cbb5b10566d193db01248a72be46251669a97

    • SHA512

      00fd52c6d21871f584fe67a8042f65479b06d4505ab84fc344f4cebefaae4928fff8c57ef0842d87750971a21b0174c4065b09d231b077b3278bc5290d2e0cb8

    Score
    10/10
    agentteslaoskiinfostealerkeyloggerpersistencespywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • Oski

      Oski is an infostealer targeting browser data, crypto wallets.

      infostealeroski

    • AgentTesla Payload

    • CustAttr .NET packer

      Detects CustAttr .NET packer in memory.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks