Overview

overview

10

Static

static

10

23ac6a9a61...in.exe

windows7-x64

10

23ac6a9a61...in.exe

windows10-1703-x64

10

23ac6a9a61...in.exe

windows10-2004-x64

10

23ac6a9a61...in.exe

windows11-21h2-x64

10

Resubmissions

09-04-2024 13:11

240409-qe3emafg95 10

09-04-2024 13:11

240409-qe2s4afg94 10

09-04-2024 13:10

240409-qegg6aba8y 10

09-04-2024 13:10

240409-qefwmafg75 10

10-07-2021 10:36

210710-89hyhpsaw6 9

Sharing

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General

  • Target

    23ac6a9a61ddc568b82e23d19873e1756be1450cd9989f698be3d18f083f24aa.bin.sample

  • Size

    5.2MB

  • Sample

    240414-merfksfh39

  • MD5

    0bff2eb7cf8fbbf17ff6594b09101e3b

  • SHA1

    bfa77a5afa5d45aa178edc14361ca2a5825c96f5

  • SHA256

    23ac6a9a61ddc568b82e23d19873e1756be1450cd9989f698be3d18f083f24aa

  • SHA512

    0861b861e3579ea7867515cea737f811b28bdc689fe24a8e89d1cd9c47d621eb76488a444406d604e0ac860d5f4a8ec73d931828d4281372ad7827af61e73f13

  • SSDEEP

    98304:3mcwWGj36qlPEo+AiJGIvKL10DGXPXbgkIjqNFHBAMSEFkU9WFn5fG2iD8ND3+P:2BP7lPEo+Phu3LjIjqjHBqEFPEF579Nr

Score
10/10
bitratpersistencetrojanupx

Malware Config

Targets

    • Target

      23ac6a9a61ddc568b82e23d19873e1756be1450cd9989f698be3d18f083f24aa.bin.sample

    • Size

      5.2MB

    • MD5

      0bff2eb7cf8fbbf17ff6594b09101e3b

    • SHA1

      bfa77a5afa5d45aa178edc14361ca2a5825c96f5

    • SHA256

      23ac6a9a61ddc568b82e23d19873e1756be1450cd9989f698be3d18f083f24aa

    • SHA512

      0861b861e3579ea7867515cea737f811b28bdc689fe24a8e89d1cd9c47d621eb76488a444406d604e0ac860d5f4a8ec73d931828d4281372ad7827af61e73f13

    • SSDEEP

      98304:3mcwWGj36qlPEo+AiJGIvKL10DGXPXbgkIjqNFHBAMSEFkU9WFn5fG2iD8ND3+P:2BP7lPEo+Phu3LjIjqjHBqEFPEF579Nr

    Score
    10/10
    bitratpersistencetrojanupx

    • BitRAT

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

      trojanbitrat

    • BitRAT payload

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks