Report - beiybj.zip

Gen1
ScreenShot
Created 2021.04.02 09:04 Machine s1_win7_x6401
Filename beiybj.zip
Type PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
AI Score
1
Behavior Score
6.2
ZERO API file : clean
VT API (file) 53 detected (malicious, high confidence, Dridex, score, Unsafe, Kryptik, Cridex, confidence, 100%, Zusy, DJSJ, Attribute, HighConfidence, HJSK, intxuh, Gencirc, R + Troj, Malware@#2jd0bsf6spf1w, 0NA103C321, onksh, kcloud, ai score=86, CLOUD, nDWliVXQtYA, PossibleThreat, susgen, RnkBend, HgkASQAA)
md5 164551e24aa4d9ad6cb545a3d09e1348
sha256 80e6030c16c508be90e4c535bbbc1bdbccdfa6438c1cac7d35b8e2067fe517d3
ssdeep 6144:mObDGn5U0EV3GbQM/UOq+ZbFN5LFv1ZW7F37RWCFACc3Np/BhII3AqrvV1aNGH9B:72C06YQCpZlB8sCwlr+NE
imphash 3c45c2eae973252af425589125584d7a
impfuzzy 48:/k6wtHaBSetBIeppXXGdmpt/T2DHc2f9VwcwXhXpjHfb:17pXXGdmt7QHc2f3hwD
  Network IP location

Signature (15cnts)

Level Description
danger File has been identified by 53 AntiVirus engines on VirusTotal as malicious
watch A process performed obfuscation on information about the computer or sent it to a remote location indicative of CnC Traffic/Preperations.
watch Collects information about installed applications
watch Communicates with host for which no DNS query was performed
notice Allocates read-write-execute memory (usually to unpack itself)
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice Performs some HTTP requests
notice Queries for potentially installed applications
notice Sends data using the HTTP POST Method
info Checks if process is being debugged by a debugger
info Collects information to fingerprint the system (MachineGuid
info One or more processes crashed
info Queries for the computername
info This executable has a PDB path
info Tries to locate where the browsers are installed

Rules (7cnts)

Level Name Description Collection
danger Win32_Trojan_Gen_1_0904B0_Zero Win32 Trojan Emotet binaries (upload)
info IsDLL (no description) binaries (upload)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature Zero binaries (upload)
info HasDebugData DebugData Check binaries (upload)
info HasRichSignature Rich Signature Check binaries (upload)
info IsWindowsGUI (no description) binaries (upload)

Network (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
https://77.220.64.146/ IT Internet one SRL 77.220.64.146 clean
77.220.64.146 IT Internet one SRL 77.220.64.146 clean

Suricata ids



Similarity measure (PE file only) - Checking for service failure