Overview

overview

10

Static

static

9731acc2ac...98.exe

windows7_x64

10

9731acc2ac...98.exe

windows10_x64

10

Sharing

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General

  • Target

    9731acc2acbf8329ae69f9d7d50e1998.exe

  • Size

    484KB

  • Sample

    211206-nevcxaggb6

  • MD5

    9731acc2acbf8329ae69f9d7d50e1998

  • SHA1

    9d99415d1675f423ebd82551ba1aee7acdccab58

  • SHA256

    11dba92af0462cb18ac9c9ed81f104530819287f32be261915b706f83f6e04ad

  • SHA512

    03bb2f6731916fb4d3e75edb4b6ec34479b5f76b32028900105e63a58a8be6e9c5a5952e79f73f2c05687c31baa25b5e09ff86614986b6da9f31f47546cc86ae

Score
10/10
asyncratbitrat3persistencerattrojan

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

3

C2

217.64.149.93:1973

Mutex

df4Rtg34dFt5ynrew

Attributes
  • anti_vm

    false

  • bsod

    false

  • delay

    3

  • install

    false

  • install_folder

    %AppData%

  • pastebin_config

    null

aes.plain

Targets

    • Target

      9731acc2acbf8329ae69f9d7d50e1998.exe

    • Size

      484KB

    • MD5

      9731acc2acbf8329ae69f9d7d50e1998

    • SHA1

      9d99415d1675f423ebd82551ba1aee7acdccab58

    • SHA256

      11dba92af0462cb18ac9c9ed81f104530819287f32be261915b706f83f6e04ad

    • SHA512

      03bb2f6731916fb4d3e75edb4b6ec34479b5f76b32028900105e63a58a8be6e9c5a5952e79f73f2c05687c31baa25b5e09ff86614986b6da9f31f47546cc86ae

    Score
    10/10
    asyncratbitrat3persistencerattrojan

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

      trojanbitrat

    • BitRAT Payload

    • Async RAT payload

      rat

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks