Overview

overview

10

Static

static

3

recode.exe

windows10-2004-x64

10

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General

  • Target

    recode.exe

  • Size

    1.4MB

  • Sample

    240509-aynsksge6v

  • MD5

    d120c8ac26de487f2809b3e672b1a8ac

  • SHA1

    1e044ddbdaf5d57d96d754bedbdec93d7dc3a58f

  • SHA256

    ee12a9f44c284d944c681ef8060eba2d0c4f3c4209d78a5e231e107b5baf891d

  • SHA512

    35447c00f9d553fe983097745b4301f285d6660fc5c4427190a89bd97bcace39f398ecf1c9fd63ac25da082d6c27bcb42db5118b91a1cbb163f24111309425e6

  • SSDEEP

    24576:r0tR5MWdGgsLVbk1hRh7N9UnMuGKFGRQ93HX1sU:39lkHJCnpKU

Score
10/10
zgratpersistenceratspywarestealer

Malware Config

Targets

    • Target

      recode.exe

    • Size

      1.4MB

    • MD5

      d120c8ac26de487f2809b3e672b1a8ac

    • SHA1

      1e044ddbdaf5d57d96d754bedbdec93d7dc3a58f

    • SHA256

      ee12a9f44c284d944c681ef8060eba2d0c4f3c4209d78a5e231e107b5baf891d

    • SHA512

      35447c00f9d553fe983097745b4301f285d6660fc5c4427190a89bd97bcace39f398ecf1c9fd63ac25da082d6c27bcb42db5118b91a1cbb163f24111309425e6

    • SSDEEP

      24576:r0tR5MWdGgsLVbk1hRh7N9UnMuGKFGRQ93HX1sU:39lkHJCnpKU

    Score
    10/10
    zgratpersistenceratspywarestealer

    • Detect ZGRat V1

    • Modifies WinLogon for persistence

      persistence

    • Process spawned unexpected child process

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

    • ZGRat

      ZGRat is remote access trojan written in C#.

      ratzgrat

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks