Overview

overview

10

Static

static

10

a3c00fb7d3...18.exe

windows7-x64

10

a3c00fb7d3...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    a3c00fb7d3311c7648d12f7db0b06543_JaffaCakes118
  • Size 252KB
  • Sample240817-xpl9qa1flc
  • SHA256 a7ee6b24086063204014a28604735ab2ff16fd2401248198d2b71547a51149f6
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
upxguest16darkcomet

Malware Config

Extracted

Family

  • darkcomet

Botnet

  • Guest16

C2

  • 127.0.0.1:81

Mutex

  • DC_MUTEX-3JS22WM

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    RSvPoMixQJ1y

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    MicroUpdate

Signatures

  • Darkcomet family
    darkcomet
  • UPX packed file 1 IoCs

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

    upx
  • Unsigned PE 2 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • a3c00fb7d3311c7648d12f7db0b06543_JaffaCakes118
    .exe 252KB
  • out.upx
    .exe 660KB

a3c00fb7d3311c7648d12f7db0b06543_JaffaCakes118

  • SHA256 a7ee6b24086063204014a28604735ab2ff16fd2401248198d2b71547a51149f6
  • MD5 SHA1 SHA512 SSDEEP
windows:4windowsx86arch:x86

  • UPX packed file

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

    upx

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
752256
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI
PDB paths