Overview

overview

10

Static

static

microF.exe

windows7_x64

10

microF.exe

windows10_x64

10

Sharing

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General

  • Target

    microF.exe

  • Size

    816KB

  • Sample

    210719-9xj2b9lhc6

  • MD5

    069c9912fa773cada0e357556182f089

  • SHA1

    4f3e4f2d9b361b5747baeeb0178908a2f8d3339c

  • SHA256

    2a0f53dd66eff57c82fcad2fff75d7ac63f6f4d764ec27fe862e6b3f01a21c03

  • SHA512

    3b85e7cdb73249739fd232528a2ad8ed8877e13aa5f076dcc7cde9b5f0fc2c6e46b015533a7a091ac680d46fc9d0b3bf81ce9a330d1400c94c34ada5551d7592

Score
10/10
agentteslawarzoneratinfostealerkeyloggerpersistenceratspywarestealertrojan

Malware Config

Extracted

Family

warzonerat

C2

sdafsdffssffs.ydns.eu:6703

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot1846829589:AAHSsEDTKvDOQ17YrNRY5_FXv5z4mpfGRIc/sendDocument

Targets

    • Target

      microF.exe

    • Size

      816KB

    • MD5

      069c9912fa773cada0e357556182f089

    • SHA1

      4f3e4f2d9b361b5747baeeb0178908a2f8d3339c

    • SHA256

      2a0f53dd66eff57c82fcad2fff75d7ac63f6f4d764ec27fe862e6b3f01a21c03

    • SHA512

      3b85e7cdb73249739fd232528a2ad8ed8877e13aa5f076dcc7cde9b5f0fc2c6e46b015533a7a091ac680d46fc9d0b3bf81ce9a330d1400c94c34ada5551d7592

    Score
    10/10
    agentteslawarzoneratinfostealerkeyloggerpersistenceratspywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • WarzoneRat, AveMaria

      WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

      ratinfostealerwarzonerat

    • AgentTesla Payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Sets DLL path for service in the registry

      persistence

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Modifies WinLogon

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Winlogon Helper DLL

1
T1004

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks