MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4706512878883f194a126e7bdad4d05f245d0f891c5a1fd442bbf8959be3a76. 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


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4706512878883f194a126e7bdad4d05f245d0f891c5a1fd442bbf8959be3a76
SHA3-384 hash: ab20298fee03812b7104261bf6918d1fae48747048ce05bb10cbed5975f0de04a3dfe3bb17a8871dd96f573a0dc4e553
SHA1 hash: 7de46fe7471d7d5faf22a4f5bacee6b0e463ab46
MD5 hash: cf75403e04f4d4527f4fb25958a387c2
humanhash: thirteen-paris-nebraska-west
File name:SecuriteInfo.com.Trojan.Ciusky.Gen.6.14912.7647
Download: download sample
File size:3'379'980 bytes
First seen:2023-09-17 02:35:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 30d1665d4c796f53fba13defcdef7cf1 (2 x Metasploit, 1 x Meterpreter)
ssdeep 98304:2WhlrBfKEixPnwstRUE6DHcQ1P7GFF8k65l007P8:Q5N6hHB1jq56bP8
Threatray 711 similar samples on MalwareBazaar
TLSH T113F52396F2C080B2D27219731FF9E766A17FF8704F14C69FA3D45D5CA866281873A362
TrID 88.3% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
4.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.0% (.EXE) Win32 Executable (generic) (4505/5/1)
0.9% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon b3b3b371716b93b3 (25 x CryptOne, 12 x RemcosRAT, 6 x RedLineStealer)
Reporter SecuriteInfoCom
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
263
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/449087/
Detection(s):
SecuriteInfo.com.Trojan.Ciusky.Gen.6.14912.7647.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm greyware lolbin masquerade overlay packed replace setupapi shdocvw shell32
Link:
https://www.filescan.io/uploads/6506661333582f234ef9602f/reports/23b50028-e547-4058-a22c-20f41b37013b/overview
Verdict:
Malicious
Labled as:
Trojan.Ciusky.Generic
Link:
https://www.hybrid-analysis.com/sample/a4706512878883f194a126e7bdad4d05f245d0f891c5a1fd442bbf8959be3a76
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:
Emotet
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9d7102f7-efe8-40f1-bfcd-944d5284cb97
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1309530
Signature
Antivirus detection for dropped file
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1309530 Sample: SecuriteInfo.com.Trojan.Ciu... Startdate: 17/09/2023 Architecture: WINDOWS Score: 72 22 Antivirus detection for dropped file 2->22 24 Multi AV Scanner detection for dropped file 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 2 other signatures 2->28 9 SecuriteInfo.com.Trojan.Ciusky.Gen.6.14912.7647.exe 3 8 2->9         started        process3 file4 20 C:\Users\user\AppData\Local\Temp\mwxNr.cpl, PE32 9->20 dropped 12 control.exe 1 9->12         started        process5 process6 14 rundll32.exe 12->14         started        process7 16 rundll32.exe 14->16         started        process8 18 rundll32.exe 16->18         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a4706512878883f194a126e7bdad4d05f245d0f891c5a1fd442bbf8959be3a76/
Threat name:
Win32.Trojan.Zenpak
Create hunting rule
Status:
Malicious
First seen:
2023-09-17 02:36:06 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=urygkeuhrcb7dffbe3t33lknaxzeluhyshc2d7kefo7yswn6hj3a._file
Verdict:
malicious
Similar samples:
1986299079bfbfedc8a4718d66ecef2e7240857c380fc990ab7200d603012225
268fa5506d67f76da0e8ea3f220ea2adec5166123a854d5e3b3ffc83c47fe453
32c4d41ec67d57801f61f4f186822a2353aff98cf19b58c49af08001b0b85579
3fe822301a31d7f3d2d08683ea2921fa5142740194e847fd4ccefc688d2e205f
5a450e8f31092eabf56121892528b11944b182fd04dae51f341cc93883e14469
7fea4d10ed74e793361978395459912b36a3a7b80fc69cdeaa5a84a399685d96
9abd2d92775e67d961f0d0ac7d776e3440f4bf68fea532d35c2b746efccb7252
a4c3e95c9827dec313028a95f84221838c43ec57d7515495a063dea28a32230d
b4ca413f722daa7f23e077294f5526522e4fa4d191daa2441f3049f967f91c61
e7698619d7e8e63420bcd8f396b631e9ac64fb226fbd965fea886fcedd2c7029
+ 701 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230917-c3kmtshf52/
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Loads dropped DLL
Unpacked files
SH256 hash:
a4706512878883f194a126e7bdad4d05f245d0f891c5a1fd442bbf8959be3a76
MD5 hash:
cf75403e04f4d4527f4fb25958a387c2
SHA1 hash:
7de46fe7471d7d5faf22a4f5bacee6b0e463ab46
Link:
https://www.unpac.me/results/ffa55bf0-58bb-437e-a5b2-cbf4dde7d47d/
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/a4706512878883f194a126e7bdad4d05f245d0f891c5a1fd442bbf8959be3a76

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants

File information

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

Web download

Executable exe a4706512878883f194a126e7bdad4d05f245d0f891c5a1fd442bbf8959be3a76

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2712020/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/449087/

Comments