MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dca23b9ad90a78b881238881159d43118072aa625e33ceb45d92ff59479bbb22. 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: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dca23b9ad90a78b881238881159d43118072aa625e33ceb45d92ff59479bbb22
SHA3-384 hash: cfa3467c33c11dd384e8a728598ffd0f2cdfc62db8667c64febc3e3cb319e6880e857aa285231dd9539895688a75e4c9
SHA1 hash: 20ab56ede88043512199ac9ae1e30864784cb779
MD5 hash: 8decc6538c96cac368946e371ba99ff3
humanhash: social-kilo-crazy-connecticut
File name:OvixLauncher.exe
Download: download sample
File size:3'785'744 bytes
First seen:2021-11-27 11:46:06 UTC
Last seen:2021-11-27 13:53:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 04125eece435f26d76a1af336a1f52f2
ssdeep 98304:+K3QoovtivyNPZxEHudmNvzqmy/U9Gy0PzHoizT9G+SsHyl:Z0QyXmCVy0LH1zT0+DM
Threatray 4'217 similar samples on MalwareBazaar
TLSH T17E063307F28FB4F7CA2A247D3323503B5E65FA530A395735B4884FE123955E6382AD92
File icon (PE):PE icon
dhash icon 5d51b16969655139
Reporter JaffaCakes118
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Win64.Agentb.trtl.3287.8589.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
DNS request
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed wacatac
Link:
https://www.filescan.io/uploads/61a21ab8f36138de3f417456/reports/9c00c910-5e9a-45e7-9c35-86947264f03f/overview
Result
Verdict:
UNKNOWN
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/451c6299-28e9-40ed-bd28-74493d4a6ac4
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/897133
Signature
Antivirus / Scanner detection for submitted sample
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dca23b9ad90a78b881238881159d43118072aa625e33ceb45d92ff59479bbb22/
Threat name:
Win64.Packed.Themida
Create hunting rule
Status:
Malicious
First seen:
2021-11-27 11:47:24 UTC
File Type:
PE+ (Exe)
Extracted files:
3
AV detection:
14 of 27 (51.85%)
Threat level:
  1/5
Verdict:
unknown
Similar samples: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 4'207 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
evasion themida trojan
Link:
https://tria.ge/reports/211127-nxvrdsddc8/
Behaviour
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks whether UAC is enabled
Checks BIOS information in registry
Themida packer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Unpacked files
SH256 hash:
dca23b9ad90a78b881238881159d43118072aa625e33ceb45d92ff59479bbb22
MD5 hash:
8decc6538c96cac368946e371ba99ff3
SHA1 hash:
20ab56ede88043512199ac9ae1e30864784cb779
Link:
https://www.unpac.me/results/0da3de92-6dbe-473d-9c55-01bbb1c37fcb/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.14
Link:
https://yomi.yoroi.company/submissions/dca23b9ad90a78b881238881159d43118072aa625e33ceb45d92ff59479bbb22

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_EXE_Packed_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida

File information

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

Web download

Executable exe dca23b9ad90a78b881238881159d43118072aa625e33ceb45d92ff59479bbb22

(this sample)

  
Delivery method
Distributed via web download

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