MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83afdff43b9917a7abe322b64fe00b839232f1510f64801a438d6c424ecfb64a. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



Dridex


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments 1

SHA256 hash: 83afdff43b9917a7abe322b64fe00b839232f1510f64801a438d6c424ecfb64a
SHA3-384 hash: 739d6c334f4ff103d31597a16b4df398ca4962a16e5afbeda328313facac3b5bc3fa0520b07739101075655632a88889
SHA1 hash: e2b91c9955c6951fc3ba7b9c2b7c92a072362f64
MD5 hash: 81614627c336ad84eac65150abffb2cf
humanhash: beryllium-xray-washington-nitrogen
File name:81614627_by_Libranalysis
Download: download sample
Signature Dridex
File size:165'888 bytes
First seen:2021-05-08 00:00:42 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 987b9d7dc84d935c3675da82d40e06f2 (8'604 x Dridex, 2 x Gozi, 1 x Tofsee)
ssdeep 3072:2IcsGvTmf9vOmoM0IZ5kPjBxYvdIL2KyOQaOP8+cMTH1PxsMYQnF1b1l:fc7UtOpM1Z5k1xYO2LXjTH1pH5nF1p
Threatray 8'418 similar samples on MalwareBazaar
TLSH 85F3C088CBB3E4E6EFB2D37976F85E1B461674551408B4F4C86CA68F74ABD008AE50F1
Reporter Libranalysis
Tags:Dridex


Avatar
Libranalysis
Uploaded as part of the sample sharing project

Intelligence


File Origin
# of uploads :
1
# of downloads :
93
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
56 / 100
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 407596 Sample: 81614627_by_Libranalysis Startdate: 08/05/2021 Architecture: WINDOWS Score: 56 17 Multi AV Scanner detection for submitted file 2->17 19 Machine Learning detection for sample 2->19 8 loaddll32.exe 1 2->8         started        process3 process4 10 cmd.exe 1 8->10         started        process5 12 rundll32.exe 10->12         started        signatures6 21 Tries to detect sandboxes / dynamic malware analysis system (file name check) 12->21 15 WerFault.exe 23 9 12->15         started        process7
Threat name:
Win32.Trojan.Drixed
Status:
Malicious
First seen:
2021-05-08 00:01:14 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
83afdff43b9917a7abe322b64fe00b839232f1510f64801a438d6c424ecfb64a
MD5 hash:
81614627c336ad84eac65150abffb2cf
SHA1 hash:
e2b91c9955c6951fc3ba7b9c2b7c92a072362f64
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Dridex

DLL dll 83afdff43b9917a7abe322b64fe00b839232f1510f64801a438d6c424ecfb64a

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-08 01:04:17 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0009] Anti-Behavioral Analysis::Virtual Machine Detection
1) [C0026.002] Data Micro-objective::XOR::Encode Data