MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88dd1107f603d79826ee256071e42d21dd152cba6f9fb4dea93e8e846a74aa47. 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


Nitol


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 88dd1107f603d79826ee256071e42d21dd152cba6f9fb4dea93e8e846a74aa47
SHA3-384 hash: 56d4abdc9c49ba48a1b5fa4c1b645bc99a079cf87980528a6a457db2a08acfb34ad661dd2ef38e9b718b23ddbdd16e40
SHA1 hash: 115fd31af6b59a9dd69f2f95ee1aa4a4bd2632f5
MD5 hash: b8623496eaaeaa95acd239da32099620
humanhash: wolfram-berlin-shade-jupiter
File name:Zlvse.exe
Download: download sample
Signature Nitol
Create hunting rule
File size:434'176 bytes
First seen:2021-02-11 09:43:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 75f289d9f8f85730b331db2d76ee3dca (1 x Nitol)
ssdeep 3072:ABLgcHxDRG+cZllzitt48IkOK8yB8e9dyTUe2BteMV8mRpg:0LgAVRc+Y8Ik6SU+gm
Threatray 1 similar samples on MalwareBazaar
TLSH 99948E0132EE8FB6E6F715704F76DB3582F9F8304A714A176356B70D1E395818A3A3A2
Reporter r3dbU7z
Tags:exe Nitol

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Zlvse.exe
Verdict:
No threats detected
Analysis date:
2021-02-11 09:45:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b5905e8d-6a0e-45d2-932c-a69526455fda

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/116756/
Detection(s):
Win.Malware.Farfli-6824109-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Launching the default Windows debugger (dwwin.exe)
DNS request
Sending a custom TCP request
Moving of the original file
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
bank.spyw.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/605600
Signature
Antivirus / Scanner detection for submitted sample
Checks if browser processes are running
Contains functionality to capture and log keystrokes
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/88dd1107f603d79826ee256071e42d21dd152cba6f9fb4dea93e8e846a74aa47/
Threat name:
Win32.Backdoor.Farfli
Create hunting rule
Status:
Malicious
First seen:
2020-05-20 03:09:05 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rdorcb7waplzqjxoevqhdzbnehorklf2n6p3jxvjh2hii2tuvjdq._file
Verdict:
malicious
Similar samples:
adeb04b65678ceff470b8a43e47052775598f1bafda8a023be6ce9a104924c94
Nitol
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://tria.ge/reports/210211-7158wkg79x/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Program crash
Enumerates connected drives
Unpacked files
SH256 hash:
554ee4496744057c38ca49d948fe6ee9548fc816c0152f7f7afe11a8b270d3e1
MD5 hash:
929e03835858e29b78c1a90e2d248408
SHA1 hash:
17d55e8a8f621c4b927687cb7f4652be42051c73
Link:
https://www.unpac.me/results/1867e7fa-8020-4f5b-b258-1e2655b41587/
SH256 hash:
88dd1107f603d79826ee256071e42d21dd152cba6f9fb4dea93e8e846a74aa47
MD5 hash:
b8623496eaaeaa95acd239da32099620
SHA1 hash:
115fd31af6b59a9dd69f2f95ee1aa4a4bd2632f5
Link:
https://www.unpac.me/results/1867e7fa-8020-4f5b-b258-1e2655b41587/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Farfli
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/88dd1107f603d79826ee256071e42d21dd152cba6f9fb4dea93e8e846a74aa47

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:MALWARE_Win_Nitol
Create hunting rule
Author:ditekSHen
Description:Detects Nitol backdoor

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/116756/

Comments