MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c540407cf179ea397556de59cea170d36919a7a258294993d3feff5d8dc7d77. 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: 9c540407cf179ea397556de59cea170d36919a7a258294993d3feff5d8dc7d77
SHA3-384 hash: 550776302eedc13cda566394901e03d7bd4394df843ab608d14d5718a5a809c25bb45c154a119836ffe2fc24050a7824
SHA1 hash: d4948628a339f65449d72aa7baecf695b387e392
MD5 hash: 494784d89fc79674b8223bb93582294e
humanhash: cup-chicken-victor-black
File name:494784d89fc79674b8223bb93582294e.exe
Download: download sample
File size:3'313'593 bytes
First seen:2023-08-25 12:00:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0ae9e38912ff6bd742a1b9e5c003576a (10 x DCRat, 7 x RedLineStealer, 4 x AsyncRAT)
ssdeep 98304:Pa68vWVZcI5Rhh1xzbse8ECB4HO/yzIW5UaT5e/c0X1:LrfTX/L82fzuaTO1
Threatray 660 similar samples on MalwareBazaar
TLSH T1BEE533137AC19A72D47308726E3A9F249A787F2045B10DD793812A4F9FA16D0E771FB2
TrID 89.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.5% (.EXE) Win64 Executable (generic) (10523/12/4)
2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
272
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
494784d89fc79674b8223bb93582294e.exe
Verdict:
Malicious activity
Analysis date:
2023-08-25 12:03:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/952d31d1-eaee-4f41-806c-d3becf98638a

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/444727/
Detection(s):
SecuriteInfo.com.Trojan.Uztuby.4.20085.29220.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% directory
Launching a process
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm greyware lolbin overlay packed packed replace setupapi shdocvw shell32
Link:
https://www.filescan.io/uploads/64e898012a47256e3a2e3738/reports/a4ecaf3c-d278-4217-a4e7-a9387f3da0df/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/9c540407cf179ea397556de59cea170d36919a7a258294993d3feff5d8dc7d77
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/e8f2130d-53f6-47be-942e-f0bf4c28efff
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1297344
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
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1297344 Sample: 32FcddLIbX.exe Startdate: 25/08/2023 Architecture: WINDOWS Score: 76 24 Antivirus detection for dropped file 2->24 26 Multi AV Scanner detection for dropped file 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 2 other signatures 2->30 9 32FcddLIbX.exe 3 8 2->9         started        process3 file4 22 C:\Users\user\AppData\Local\Temp\kVhW.cpl, PE32 9->22 dropped 12 control.exe 1 9->12         started        process5 process6 14 rundll32.exe 12->14         started        signatures7 34 Tries to detect sandboxes / dynamic malware analysis system (file name check) 14->34 17 rundll32.exe 14->17         started        process8 process9 19 rundll32.exe 17->19         started        signatures10 32 Tries to detect sandboxes / dynamic malware analysis system (file name check) 19->32
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9c540407cf179ea397556de59cea170d36919a7a258294993d3feff5d8dc7d77/
Threat name:
Win32.Trojan.ZenpaK
Create hunting rule
Status:
Malicious
First seen:
2023-08-23 22:31:38 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=trkaib6pc6pkhf2vnxszz2qxbu3jdgt2ewbjjgj5h7x7lwg4pv3q._file
Verdict:
malicious
Similar samples:
33e686777d4e60947c1bc7d7743f006901dd209ae7fa9c6bd3d758dfc9b0aafc
36194d07ea9897f2276215a1361291ba8e32843caf3056b4f096c213b1bfadb3
8525d0bc1e38bb74d592de9be2615da94ec0b81e611b0e456b3a51c40ab5baa3
ab77c0f5e0b1863f8d45212d306c50504d1d3881c7f5295021fd8bb30d20c87b
bfbe18d15b02ca49b998ced257354495d126513f86e26b8ad6dbe1db9cd568bf
e905f262f2ec981ddf92c94fe44d96c14195f9bf0815f204c2c4197b16dbb053
f8a021222ad2ca32a7b3562f643d95401efca4ccd44c814f6107a0c828bee235
f9430ec41806761aa165e278d49ed76349c5dd0592509ae0aed70bc74fe2f083
+ 650 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230825-n6v4hsdc3s/
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Loads dropped DLL
Unpacked files
SH256 hash:
9c540407cf179ea397556de59cea170d36919a7a258294993d3feff5d8dc7d77
MD5 hash:
494784d89fc79674b8223bb93582294e
SHA1 hash:
d4948628a339f65449d72aa7baecf695b387e392
Link:
https://www.unpac.me/results/ce4a77f2-4c07-467f-92c8-9812662024cf/
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/9c540407cf179ea397556de59cea170d36919a7a258294993d3feff5d8dc7d77

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 9c540407cf179ea397556de59cea170d36919a7a258294993d3feff5d8dc7d77

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2706366/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/444727/

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