General

  • Target
    207af6c7fe675ee4d6b0be1c1b6d6709_JaffaCakes118
  • Size 26.5MB
  • Sample240507-nzeg7aee8t
  • SHA256 e197e28bd08c56c2ab5abc663ce11d56221bacdda99305e1cdb614300340d5e3
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 4 IoCs

    Detects file using ACProtect software.

  • UPX packed file 12 IoCs

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

  • Unsigned PE 10 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • 207af6c7fe675ee4d6b0be1c1b6d6709_JaffaCakes118
    .exe 26.5MB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/boostmaster.exe
    .exe 507KB
  • out.upx
    .exe 1.2MB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/cleanmaster.exe
    .exe 642KB
  • out.upx
    .exe 1.6MB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/ithome.exe
    .exe 537KB
  • out.upx
    .exe 725KB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/mydesk.exe
    .exe 1.4MB
  • out.upx
    .exe 2.2MB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/mytime.exe
    .exe 11.2MB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/node.dll
    .dll 16.9MB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/pcdstart.dll
    .dll 347KB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/pcmaster.exe
    .exe 6.9MB
  • out.upx
    .exe 9.3MB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/pcmasterdata.dll
    .dll 290KB
  • out.upx
    .dll 586KB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/pcmastersvc.exe
    .exe 207KB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/rmup.exe
    .exe 812KB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/softmaster.exe
    .exe 5.0MB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/softmastergreen.dll
    .dll 72KB
  • out.upx
    .dll 315KB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/virtualdrivemaster.exe
    .exe 394KB
  • out.upx
    .exe 884KB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/visualmaster.exe
    .exe 595KB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/winguard.dll
    .dll 103KB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/winguard.exe
    .exe 470KB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/winguard_x64.dll
    .dll 671KB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/winguard_x64.exe
    .exe 574KB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/winmaster.exe
    .exe 1.1MB
  • $APPDATA/Microsoft/Internet Explorer/Quick Launch/读我.txt
    3KB
  • $PLUGINSDIR/MPlugin_NSIS.dll
    .dll 129KB
  • $PLUGINSDIR/System.dll
    .dll 11KB
  • $PLUGINSDIR/img/6.png
    .png 2KB
  • $PLUGINSDIR/img/blue-bg.png
    .png 1KB
  • $PLUGINSDIR/img/browse_button_down.png
    .png 183B
  • $PLUGINSDIR/img/browse_button_normal.png
    .png 179B
  • $PLUGINSDIR/img/browse_button_over.png
    .png 185B
  • $PLUGINSDIR/img/chkbox_normal.png
    .png 161B
  • $PLUGINSDIR/img/chkbox_normal_checked.png
    .png 267B
  • $PLUGINSDIR/img/chkbox_over.png
    .png 156B
  • $PLUGINSDIR/img/chkbox_over_checked.png
    .png 267B
  • $PLUGINSDIR/img/close_button_down.png
    .png 310B
  • $PLUGINSDIR/img/close_button_normal.png
    .png 321B
  • $PLUGINSDIR/img/close_button_over.png
    .png 320B
  • $PLUGINSDIR/img/dlg_shadow.png
    .png 325B
  • $PLUGINSDIR/img/inst_button_down.png
    .png 1KB
  • $PLUGINSDIR/img/inst_button_normal.png
    .png 1KB
  • $PLUGINSDIR/img/inst_button_over.png
    .png 1KB
  • $PLUGINSDIR/img/logo.png
    .png 1KB
  • $PLUGINSDIR/img/logobig.png
    .png 2KB
  • $PLUGINSDIR/img/min_button_down.png
    .png 141B
  • $PLUGINSDIR/img/min_button_normal.png
    .png 137B
  • $PLUGINSDIR/img/min_button_over.png
    .png 141B
  • $PLUGINSDIR/img/path_input_bg.png
    .png 192B
  • $PLUGINSDIR/img/progress_bkgnd.png
    .png 83B
  • $PLUGINSDIR/img/progress_forgndmid.png
    .png 90B
  • $PLUGINSDIR/img/windowBk.png
    .png 185B
  • $PLUGINSDIR/nsDialogs.dll
    .dll 9KB
  • $_39_/$_39_/uninstall_pcmaster.exe.nsis
    133KB

207af6c7fe675ee4d6b0be1c1b6d6709_JaffaCakes118

  • IMPHASH 377a97652fdf5740d8cc11d5ce124fed
  • SHA256 e197e28bd08c56c2ab5abc663ce11d56221bacdda99305e1cdb614300340d5e3
  • MD5 SHA1 SHA512 SSDEEP
Digest
24:8f:42:dc:27:e3:85:13:b1:42:50:db:a3:f5:90:2d:36:cb:51:76:81:7f:1f:a3:54:f6:ee:a9:63:b3:69:8e
Digest Algorithm
sha256
PE Digests Matches
Trusted
Signing Certificate
CN=Qingdao Ruanmei Network Technology Co.\,Ltd.,OU=IT,O=Qingdao Ruanmei Network Technology Co.\,Ltd.,L=Qingdao,ST=Shandong,C=CN
Minor OS version
0
Major OS version
5
Entry point
14876
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE
PDB paths