SUSPICIOUS — wwide9.dll

SUSPICIOUS — wwide9.dll is a pe sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (55/100), attributed to the AntiDebug family. 4 of 55 detection engines flagged it.

Identification

• SHA-256: 5b71b49bad415643ff3e291ee3ba550e5edfd584eb913859dadb81634450e7e7
• SHA-1: c1b0f0243c5898161ac71ebaead265460d2e4077
• MD5: 31c4eeb36c12d0784be6e21ee40a2b60
• imphash: d6865e9f774137c33f26318e70d35ddd
• ssdeep: 1536:fsSLPNuFk1xgLs8h8iNs84davjMMdcAbZO+0XIan3FC/grih:fscVuFk1xgWFavjMMdcAb8JXIan3Q4r8
• TLSH: T1AF3AA3DD822E1340C2BAD920AD25499DB445BCD62438386D5E03C57B3BE393BFCB2566
• Submitted as: wwide9.dll
• File type: pe · Size: 96424 bytes
• Verdict: suspicious (55/100) · Family: AntiDebug

Detections (4 of 55 engines)

• YARA: Yara-Rules community: YR_AntiDebug_Checks
• LIEF (executable format parser): lief:invalid-authenticode
• Microsoft Defender: flagged
• Kaspersky (KVRT): UDS:Trojan.Win64.Agentb

Why this verdict

The suspicious score of 55/100 is the fusion of 3 weighted signals:

• YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70
• LIEF (executable format parser) flagged lief:invalid-authenticode (rule lief:invalid-authenticode) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: http://www.winwrap.com - static signal, weight 0.35, confidence 0.60

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• https://www.digicert.com/CPS0
• http://crl3.digicert.com/sha2-assured-cs-g1.crl05
• http://crl4.digicert.com/sha2-assured-cs-g1.crl0L
• http://www.digicert.com/ssl-cps-repository.htm0
• http://www.winwrap.com

Embedded domains

• cacerts.digicert.com
• crl4.digicert.com
• crl3.digicert.com
• www.digicert.com
• www.winwrap.com

File paths

• D:\Workroom\views\Sub_Win64_Backend_Build_VS2017\cs_work2\VC9_64\release\etc\wwide9.pdb

More AntiDebug samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report