General

  • Target
    ZenStudio.exe
  • Size 17.2MB
  • Sample240503-wfdesafa77
  • SHA256 1f1ad9c1f639326946f39129cb9ff5015669a0a3dd9e21db07163fb48cb6b709
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • UPX packed file 1 IoCs

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

  • Unsigned PE 7 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • ZenStudio.exe
    .exe 17.2MB
  • $PLUGINSDIR/DotNetChecker.dll
    .dll 95KB
  • $PLUGINSDIR/InstallOptions.dll
    .dll 15KB
  • $PLUGINSDIR/SelfDel.dll
    .dll 5KB
  • out.upx
    .dll 5KB
  • $PLUGINSDIR/StartMenu.dll
    .dll 7KB
  • $PLUGINSDIR/System.dll
    .dll 12KB
  • $PLUGINSDIR/ioSpecial.ini
    211B
  • $PLUGINSDIR/modern-wizard.bmp
    25KB
  • $PLUGINSDIR/nsisdl.dll
    .dll 15KB
  • ZenStudio.exe
    .exe 19.6MB
  • uninst.exe.nsis
    1KB

ZenStudio.exe

  • IMPHASH f4639a0b3116c2cfc71144b88a929cfd
  • SHA256 1f1ad9c1f639326946f39129cb9ff5015669a0a3dd9e21db07163fb48cb6b709
  • MD5 SHA1 SHA512 SSDEEP

PE Signature issue

Digest
c3:da:6c:b0:9f:ec:fe:d3:07:0d:7c:77:3f:a0:3f:f6:85:76:ec:ab:27:99:26:be:64:bb:81:67:c7:ed:22:31
Digest Algorithm
sha256
PE Digests Matches
Trusted
Not trusted
Signing Certificate
SERIALNUMBER=442188-4,CN=Collective Minds Gaming Co. Ltd.,O=Collective Minds Gaming Co. Ltd.,STREET=5000\, Jean Talon West\, Suite 250,L=Montréal,ST=Québec,C=CA,1.2.840.113549.1.9.1=#0c166b656e40636f6c6c6563746976656d696e64732e6361,1.3.6.1.4.1.311.60.2.1.3=#13024341,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e
Chains

Apr 19, 2024

Minor OS version
0
Major OS version
4
Entry point
13618
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE
PDB paths