Overview

overview

10

Static

static

8

Purchase O...21.xls

windows7_x64

10

Purchase O...21.xls

windows10_x64

1

Sharing

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General

  • Target

    Purchase Order-1245102021.xls

  • Size

    60KB

  • Sample

    210510-hamqe6dtv2

  • MD5

    c7bad1cde5a30aa2b665c62a1ebe3548

  • SHA1

    e4cb443f698d32c572274f379e52e2c8e6296846

  • SHA256

    8d6eb0ea0a37d5573bd7a306d12837a74dd2e68a597b42516784b3f2d23743e4

  • SHA512

    1b083b95391f77b04c9f991a69d22d2f8ff74b227f85891723384090ad90a22dd357d1b8ebf3820a0c15afba216468ea3774e574c7352404d99772bb8c20172a

Score
10/10
agentteslakeyloggermacropersistencespywarestealertrojan

Malware Config

Targets

    • Target

      Purchase Order-1245102021.xls

    • Size

      60KB

    • MD5

      c7bad1cde5a30aa2b665c62a1ebe3548

    • SHA1

      e4cb443f698d32c572274f379e52e2c8e6296846

    • SHA256

      8d6eb0ea0a37d5573bd7a306d12837a74dd2e68a597b42516784b3f2d23743e4

    • SHA512

      1b083b95391f77b04c9f991a69d22d2f8ff74b227f85891723384090ad90a22dd357d1b8ebf3820a0c15afba216468ea3774e574c7352404d99772bb8c20172a

    Score
    10/10
    agentteslakeyloggerpersistencespywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • AgentTesla Payload

    • Blocklisted process makes network request

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • 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

2
T1112

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks