MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d26e19b8fc5819b634397d48183637bacc9e1c62d8b1856b8116141cb8b4000. 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


ZLoader


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d26e19b8fc5819b634397d48183637bacc9e1c62d8b1856b8116141cb8b4000
SHA3-384 hash: 62e159424a1e1f6139b03f32b6b9987949e9c289661ca6a024a8c77d0b25a7598eb4f0d439ed9b00ee4c3cd3d1964923
SHA1 hash: 2c42a1794bf5738128b5badaf0a0eae48cebe0fd
MD5 hash: fb5278d8e4a377946c05dca2033f3ac7
humanhash: monkey-lima-oxygen-michigan
File name:start.EXE
Download: download sample
Signature ZLoader
Create hunting rule
File size:177'152 bytes
First seen:2021-08-11 08:42:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 71 x LummaStealer, 62 x Rhadamanthys)
ssdeep 3072:FahKyd2n3155GWp1icKAArDZz4N9GhbkrNEkbG2rvEYo:FahORp0yN90QEqEYo
Threatray 84 similar samples on MalwareBazaar
TLSH T124047D0BA7F82066E4B6937059F202D35A327D615B3482EF128ED97D1E237E0B635B17
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter JAMESWT_WT
Tags:exe NALA LIMITED signed ZLoader

Code Signing Certificate

Organisation:NALA LIMITED
Issuer:Sectigo RSA Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:2020-10-09T00:00:00Z
Valid to:2021-10-09T23:59:59Z
Serial number: 4797d7b279be40de071a6d59b2d7b8d4
Intelligence: 5 malware samples on MalwareBazaar are signed with this code signing certificate
MalwareBazaar Blocklist:This certificate is on the MalwareBazaar code signing certificate blocklist (CSCB)
Thumbprint Algorithm:SHA256
Thumbprint: eab10c069857ae32119a0b8351becf4ecf3856b051b31329e76a4f8ab8b95915
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
173
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
start.EXE
Verdict:
No threats detected
Analysis date:
2021-08-11 08:43:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3587ebdc-ff01-46bc-9b61-b25d2d9aa30a

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/178155/
Detection(s):
SecuriteInfo.com.BAT.TrojanDownloader.Agent.OIR.7563.13161.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
DNS request
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Connection attempt
Sending a custom TCP request
Creating a file in the %AppData% directory
Creating a file
Delayed reading of the file
Delayed writing of the file
Enabling autorun by creating a 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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e8548ee5-246a-44e6-82e3-66cc81e659f5
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/830739
Signature
Antivirus detection for URL or domain
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Powershell drops PE file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 463169 Sample: start.EXE Startdate: 11/08/2021 Architecture: WINDOWS Score: 48 24 Antivirus detection for URL or domain 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 PE file has a writeable .text section 2->28 7 start.EXE 1 3 2->7         started        9 rundll32.exe 2->9         started        process3 process4 11 cmd.exe 1 7->11         started        process5 13 powershell.exe 14 15 11->13         started        18 conhost.exe 11->18         started        dnsIp6 22 pornotublovers.com 185.20.227.101, 443, 49739 AS-REGRU Russian Federation 13->22 20 C:\Users\user\AppData\Roaming\JavaE.dll, MS-DOS 13->20 dropped 30 Powershell drops PE file 13->30 file7 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9d26e19b8fc5819b634397d48183637bacc9e1c62d8b1856b8116141cb8b4000/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-08-11 08:42:07 UTC
File Type:
PE+ (Exe)
Extracted files:
36
AV detection:
4 of 47 (8.51%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tutodg4pywazwy2ds7kida3dpowmtyogfwfrqvvycfquds4liaaa._file
Verdict:
malicious
Label(s):
zloader
Create hunting rule
Similar samples:
06f39b7745fc370b817fc6f4ba226ac2f39994bf7da7296a99feb68d730ed174
ZLoader
12e5c221195f7d0a47b98b5d5fff26ea8fc4ad4f76f1c21f47e3a73102f18c59
ZLoader
24c57cf9a9fd72827ced5f95796cf333089f076c660bf06b5e7d071a4d5fc102
ZLoader
6c8e5f1670515c6a9d3cdcafe6d9a782a87f0f085095558cc0116ea73281c059
ZLoader
892ec03552cca2c62495e661fda9bfd113009f2d9b0a07c2b13d9f047953cb2f
ZLoader
9ef6c5467fd80274e6a37e2883a5e83a894cf2148ce37bf0adb1e884acbc4c0b
ZLoader
b250b1ccb8194ce1ccc86b4a88bd7279f6804fac990758e95d203fdd1d97dcc2
ZLoader
cbf6848b72b118e090953347982de71cfe1510dfdc4affdb1ee4d5d62af428d6
ZLoader
+ 74 additional samples on MalwareBazaar
Result
Malware family:
zloader
Create hunting rule
Score:
  10/10
Tags:
family:zloader botnet:vasja campaign:vasja botnet evasion persistence trojan
Link:
https://tria.ge/reports/210811-mpnqfjxjyn/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Adds Run key to start application
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Modifies Windows Firewall
Zloader, Terdot, DELoader, ZeusSphinx
Malware Config
C2 Extraction:
https://iqowijsdakm.com/gate.php
https://wiewjdmkfjn.com/gate.php
https://dksaoidiakjd.com/gate.php
https://iweuiqjdakjd.com/gate.php
https://yuidskadjna.com/gate.php
https://olksmadnbdj.com/gate.php
https://odsakmdfnbs.com/gate.php
https://odsakjmdnhsaj.com/gate.php
https://odjdnhsaj.com/gate.php
https://odoishsaj.com/gate.php
Unpacked files
SH256 hash:
9d26e19b8fc5819b634397d48183637bacc9e1c62d8b1856b8116141cb8b4000
MD5 hash:
fb5278d8e4a377946c05dca2033f3ac7
SHA1 hash:
2c42a1794bf5738128b5badaf0a0eae48cebe0fd
Link:
https://www.unpac.me/results/5acf4181-ddb4-45b9-9469-00559e658e0b/
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/9d26e19b8fc5819b634397d48183637bacc9e1c62d8b1856b8116141cb8b4000

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:Sectigo_Code_Signed
Create hunting rule
Description:Detects code signed by the Sectigo RSA Code Signing CA
Reference:https://bazaar.abuse.ch/export/csv/cscb/
Rule name:Sectigo_Code_Signed
Create hunting rule
Description:Detects code signed by the Sectigo RSA Code Signing CA
Reference:https://bazaar.abuse.ch/export/csv/cscb/

File information

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

Web download

ZLoader

Executable exe 9d26e19b8fc5819b634397d48183637bacc9e1c62d8b1856b8116141cb8b4000

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1524411/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/178155/

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