MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85789e8cfddea18201a13e3c953229ed1b03db7455208a398bb2268a39258354. 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


Gh0stRAT


Vendor detections: 14


Intelligence 14 IOCs YARA 8 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85789e8cfddea18201a13e3c953229ed1b03db7455208a398bb2268a39258354
SHA3-384 hash: 1909fb8cfe0a81ba703a420337bccdedf6fc719861040bf32b2ff4928db121c47783898aa0edf1cafecf1326b66fa413
SHA1 hash: 34206819e77e0f0ba3780d5178cc693802623654
MD5 hash: 5ab89a96be7570dfe4f49e6b9a42bc88
humanhash: violet-september-kilo-hot
File name:5ab89a96be7570dfe4f49e6b9a42bc88
Download: download sample
Signature Gh0stRAT
Create hunting rule
File size:985'088 bytes
First seen:2023-11-28 03:56:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 332f7ce65ead0adfb3d35147033aabe9 (81 x XRed, 18 x SnakeKeylogger, 7 x DarkComet)
ssdeep 24576:/nsJ39LyjbJkQFMhmC+6GD9GG6VasP7bgY+yP:/nsHyjtk2MYC5GD9A77
Threatray 124 similar samples on MalwareBazaar
TLSH T12B258E22B2D18437D1735A3C8D9BA3B9983ABF511E35754B3BE42F4C4E3A68139252D3
TrID 81.7% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
7.0% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
5.2% (.EXE) InstallShield setup (43053/19/16)
1.7% (.EXE) Win32 Executable Delphi generic (14182/79/4)
1.2% (.EXE) Win64 Executable (generic) (10523/12/4)
Reporter zbetcheckin
Tags:32 exe Gh0stRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
362
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/460827/
Detection(s):
Win.Downloader.Zegost-6484584-1
Create hunting rule

PUA.Win.Packer.D1s1g-5
Create hunting rule

PUA.Win.Packer.D1s1g-2
Create hunting rule

PUA.Win.Packer.D1s1g-1
Create hunting rule

Win.Trojan.Emotet-9850453-0
Create hunting rule

Win.Trojan.Generic-9936029-0
Create hunting rule

Win.Malware.Delf-6899401-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Moving a recently created file
Searching for the window
Creating a file in the %temp% directory
Sending an HTTP GET request
Moving a file to the %temp% directory
Creating a file in the Program Files subdirectories
Modifying an executable file
DNS request
Sending a UDP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Infecting executable files
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd control dropper evasive fingerprint greyware hacktool hook keylogger lolbin macros macros-on-close macros-on-open optix phishing remote shell32 unsafe
Link:
https://www.filescan.io/uploads/6565650fbcca970107cffa36/reports/6108b94a-4dda-45f2-b1c9-6663fedecb5a/overview
Verdict:
Malicious
Labled as:
Delf.NBX virus
Link:
https://www.hybrid-analysis.com/sample/85789e8cfddea18201a13e3c953229ed1b03db7455208a398bb2268a39258354
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/01533ceb-64ce-4c8a-a958-6f51b245d1e9
Result
Threat name:
Redosdru
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1349028
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to capture and log keystrokes
Contains functionality to detect sleep reduction / modifications
Contains functionality to modify windows services which are used for security filtering and protection
Contains functionality to register a low level keyboard hook
Document contains an embedded VBA macro with suspicious strings
Document contains an embedded VBA with functions possibly related to ADO stream file operations
Document contains an embedded VBA with functions possibly related to HTTP operations
Document contains an embedded VBA with functions possibly related to WSH operations (process, registry, environment, or keystrokes)
Drops PE files to the document folder of the user
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses dynamic DNS services
Uses known network protocols on non-standard ports
Yara detected Redosdru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1349028 Sample: 0iZ0Q3pO0I.exe Startdate: 28/11/2023 Architecture: WINDOWS Score: 100 43 freedns.afraid.org 2->43 45 xred.mooo.com 2->45 47 3 other IPs or domains 2->47 63 Snort IDS alert for network traffic 2->63 65 Multi AV Scanner detection for domain / URL 2->65 67 Antivirus detection for URL or domain 2->67 71 12 other signatures 2->71 8 0iZ0Q3pO0I.exe 1 6 2->8         started        11 EXCEL.EXE 147 83 2->11         started        14 Synaptics.exe 2->14         started        signatures3 69 Uses dynamic DNS services 43->69 process4 dnsIp5 29 C:\Users\user\...\._cache_0iZ0Q3pO0I.exe, PE32 8->29 dropped 31 C:\ProgramData\Synaptics\Synaptics.exe, PE32 8->31 dropped 33 C:\ProgramData\Synaptics\RCX23D8.tmp, PE32 8->33 dropped 35 (copy), PE32 8->35 dropped 16 ._cache_0iZ0Q3pO0I.exe 2 15 8->16         started        20 Synaptics.exe 108 8->20         started        49 part-0012.t-0009.fbs1-t-msedge.net 13.107.227.40, 443, 49906, 49907 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 11->49 23 splwow64.exe 11->23         started        file6 process7 dnsIp8 37 45.125.57.96, 2005, 49729, 49743 UNICOM-NM-WULANCHABU-IDCUNICOMInnerMongoliaprovincenetwo China 16->37 51 Antivirus detection for dropped file 16->51 53 Multi AV Scanner detection for dropped file 16->53 55 Contains functionality to capture and log keystrokes 16->55 61 3 other signatures 16->61 39 docs.google.com 142.251.16.101, 443, 49735, 49736 GOOGLEUS United States 20->39 41 freedns.afraid.org 69.42.215.252, 49746, 80 AWKNET-LLCUS United States 20->41 27 C:\Users\user\Documents\DTBZGIOOSO\~$cache1, PE32 20->27 dropped 57 Drops PE files to the document folder of the user 20->57 59 Machine Learning detection for dropped file 20->59 25 WerFault.exe 21 16 20->25         started        file9 signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/85789e8cfddea18201a13e3c953229ed1b03db7455208a398bb2268a39258354
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/85789e8cfddea18201a13e3c953229ed1b03db7455208a398bb2268a39258354/
Threat name:
Win32.Virus.Napwhich
Create hunting rule
Status:
Malicious
First seen:
2023-11-28 03:57:06 UTC
File Type:
PE (Exe)
Extracted files:
41
AV detection:
23 of 23 (100.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qv4j5dh532qyeanbhy6jkmrj5unqhw3ukuqiuomlwitiuojfqnka._file
Verdict:
malicious
Similar samples:
1d0e642944902e1e597158a6029e56ccc7fd2877ec27aec420ff81b20c1fd180
Gh0stRAT
25605527f20f5d35b60f8e73fd14ddbcb376f8409606f692faf35d9c1c39c642
Gh0stRAT
3f8f13f0de6057e4ce3f86db22451d28d0ad9ee6cf852eb5ca24adbefe619c86
Gh0stRAT
578873c16060e04fcfe43f9c9c04d2779a09a7566b3b4e97c1b18d87ac381057
Gh0stRAT
85789e8cfddea18201a13e3c953229ed1b03db7455208a398bb2268a39258354
Gh0stRAT
ce3c9c47d811745d5534bf268331382438b274a112d2327396cdc8623e82f98b
Gh0stRAT
d7c3bb09aa5e1d92564315ab491476d795850f7503dbad7e2835a87c7904d5b2
Gh0stRAT
e09eaaa707261756f322c8d5b12af0a09c575ffbdd7bf19b895cab4982b7f68a
Gh0stRAT
+ 114 additional samples on MalwareBazaar
Result
Malware family:
gh0strat
Create hunting rule
Score:
  10/10
Tags:
family:gh0strat persistence rat upx
Link:
https://tria.ge/reports/231128-ehzx5afa52/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
UPX packed file
Gh0st RAT payload
Gh0strat
Unpacked files
SH256 hash:
0be989c5ba3702c494a35a020dbba6430c04b1f9841d6771847884b0ce353203
MD5 hash:
a62a8fc228d77080df6a440cffb0cb2f
SHA1 hash:
83b5a485cd3a837de4882df9a7b19f890bf23673
Link:
https://www.unpac.me/results/a265697f-af5f-498f-b438-a415e5b4c3c8/
SH256 hash:
85789e8cfddea18201a13e3c953229ed1b03db7455208a398bb2268a39258354
MD5 hash:
5ab89a96be7570dfe4f49e6b9a42bc88
SHA1 hash:
34206819e77e0f0ba3780d5178cc693802623654
Link:
https://www.unpac.me/results/a265697f-af5f-498f-b438-a415e5b4c3c8/
Malware family:
Iron Tiger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/85789e8cfdde/report/overview.html
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/85789e8cfddea18201a13e3c953229ed1b03db7455208a398bb2268a39258354

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:D1S1Gv11betaD1N
Create hunting rule
Author:malware-lu
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:vbaproject_bin
Create hunting rule
Author:CD_R0M_
Description:{76 62 61 50 72 6f 6a 65 63 74 2e 62 69 6e} is hex for vbaproject.bin. Macros are often used by threat actors. Work in progress - Ran out of time
Rule name:yara_template
Create hunting rule

File information

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

Web download

Gh0stRAT

Executable exe 85789e8cfddea18201a13e3c953229ed1b03db7455208a398bb2268a39258354

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2735876/
Cape
Cape
https://www.capesandbox.com/analysis/460827/

Comments


Avatar
zbet commented on 2023-11-28 03:56:38 UTC

url : hxxp://45.125.57.96:8888/123.exe