MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87930e435af99eda9ad298493193b5ca78d4c3aeba7747158f2e983e8ee4445f. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 87930e435af99eda9ad298493193b5ca78d4c3aeba7747158f2e983e8ee4445f
SHA3-384 hash: 48309e7cb9fc4a9cc22e2c8830514a332b72408ca4a3bf165fc26155549f79f6ca78dc53c124a8c483378125fe02763d
SHA1 hash: 59469daf99f9fbc0b83d9fc1128af4e313f89b1b
MD5 hash: 9ae32ad159d126278d9f7fc94f96adfa
humanhash: sad-fillet-hot-lamp
File name:“赌博就像溺水，让你喊不出救命。”专盯年轻女性下手！.cmd
Download: download sample
Signature Nitol
Create hunting rule
File size:3'428'352 bytes
First seen:2021-07-27 20:22:32 UTC
Last seen:2021-07-27 20:24:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 35c2f642097f5b6e1cfa60f847ecb5f0 (1 x Nitol)
ssdeep 49152:2jH5mJX9IvGtO0j8DlojeoQcXiG7e26q/+M:2jH5mJywKyZLF
Threatray 22 similar samples on MalwareBazaar
TLSH T11BF57C1BF594C175FDB214F4D82D66F6546E6F60CBBA80E39740FEAD38302E2813661A
dhash icon 15998b0553134d4c (1 x Nitol)
Reporter ActorExpose
Tags:exe Nitol

Intelligence

File Origin
# of uploads :
2
# of downloads :
139
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
“赌博就像溺水，让你喊不出救命。”专盯年轻女性下手！.cmd
Verdict:
No threats detected
Analysis date:
2021-07-27 20:26:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/20e1e444-4dcf-448c-9d66-3f5aca5f5293

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Nitol
Create hunting rule
Link:
https://www.capesandbox.com/analysis/174512/
Detection(s):
Win.Malware.Deepscan-6824107-0
Create hunting rule

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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/56773cb8-3ac0-46ee-81cf-57b6116f7d91
Result
Threat name:
Unknown
Detection:
malicious
Classification:
bank.spyw.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/822737
Signature
Checks if browser processes are running
Contains functionality to capture and log keystrokes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to evade analysis by execution special instruction which cause usermode exception
Behaviour
Behavior Graph:
Download SVG
Gathering data
Threat name:
Win32.Trojan.Graftor
Create hunting rule
Status:
Malicious
First seen:
2021-07-26 10:16:00 UTC
AV detection:
10 of 27 (37.04%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q6jq4q227gpnvgwstbetde5vzj4njq5oxj3uofmpf2md5dxeirpq._file
Verdict:
malicious
Similar samples:
0108dfda636ea3e4767b39912125875976805997a727ec8248a2e93a44e3e113
Nitol
1cebb1153264ff7d706895a8a17411f4f037ee4854756ce90ee0506af73d5fe7
Nitol
1f7ec9ca2d023ebd99e86693932bf90d24efae626bc7510f1751a2b7c4599af1
Nitol
231994c79a1fafe117deeb111a6ba3c026afa18a1e89522b8f81cc2f68dfd10a
Nitol
5e4b70fa595cb17cba9e674ec3fa574d830b43d3a4b6b3417d8c8c243880e93c
Nitol
afa039970dda1afcdacd878f5fd125dd6ed37b80e8d7cbe37ec91871f4ab8eb0
Nitol
c44ad28fc848a4ce9345b127f0bf84909539fb8cfaf14091190a46417107be76
Nitol
c8605992ffb507e5f35424921c2efb8a3234005e559398637fd8104f6f0373c5
Nitol
ce10ba646288c5d971b29dea47dddf38a2ed848ffd9e734c02e17a9cc5fc6055
Nitol
+ 12 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/210727-9gkq9wybye/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Drops file in Program Files directory
Adds Run key to start application
Enumerates connected drives
Unpacked files
SH256 hash:
241f752b8482bd7003eb7da00d918734671b8d7930f4c346d2510cd911ca1928
MD5 hash:
0b1b69ab83e85a8e86e00c4bbc2c4ae2
SHA1 hash:
bac962e9929a4e857d0d84227765c3f888d3d1ce
Detections:
win_younglotus_auto
Create hunting rule
Link:
https://www.unpac.me/results/fa769b44-b7ca-4e2a-93b5-e240d4fbba79/
SH256 hash:
87930e435af99eda9ad298493193b5ca78d4c3aeba7747158f2e983e8ee4445f
MD5 hash:
9ae32ad159d126278d9f7fc94f96adfa
SHA1 hash:
59469daf99f9fbc0b83d9fc1128af4e313f89b1b
Link:
https://www.unpac.me/results/fa769b44-b7ca-4e2a-93b5-e240d4fbba79/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/87930e435af99eda9ad298493193b5ca78d4c3aeba7747158f2e983e8ee4445f

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:Backdoor_Nitol_Jun17
Create hunting rule
Author:Florian Roth
Description:Detects malware backdoor Nitol - file wyawou.exe - Attention: this rule also matches on Upatre Downloader
Reference:https://goo.gl/OOB3mH
Rule name:MALWARE_Win_Nitol
Create hunting rule
Author:ditekSHen
Description:Detects Nitol backdoor
Rule name:MAL_Nitol_Malware_Jan19_1
Create hunting rule
Author:Florian Roth
Description:Detects Nitol Malware
Reference:https://twitter.com/shotgunner101/status/1084602413691166721
Rule name:win_younglotus_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.younglotus.

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/174512/

Comments