MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6549482ac191465af84c451e89c3c2af5e3fdc077fa36059e4739e6af9575ee. 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


CryptOne


Vendor detections: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6549482ac191465af84c451e89c3c2af5e3fdc077fa36059e4739e6af9575ee
SHA3-384 hash: 9ed5ed7b1fce56690e32b2ee05f0fadee4ce6b298b1c216bd8f22950d79ad544c6d4eff0447edadb5ea4bffbd77c613c
SHA1 hash: 6d75195b8a38545151c99458f52fde15d90c9455
MD5 hash: c1f393ca75d5bd9e48328aff2bdceb83
humanhash: cardinal-tennis-muppet-oregon
File name:c1f393ca75d5bd9e48328aff2bdceb83.exe
Download: download sample
Signature CryptOne
Create hunting rule
File size:1'705'204 bytes
First seen:2022-11-28 07:37:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (871 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 49152:S3dRdot44yNF/jpiDDsubWoH5EjCzDxrV0LE4G/6T:SPX7p4tbriWzDxST
Threatray 2'644 similar samples on MalwareBazaar
TLSH T13C85230079819972E6321D37492A5A31663DBD302B3ACB8FD3F4792D99315D0DB34BAB
TrID 91.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.6% (.EXE) Win64 Executable (generic) (10523/12/4)
1.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
0.6% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:CryptOne exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
174
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c1f393ca75d5bd9e48328aff2bdceb83.exe
Verdict:
Malicious activity
Analysis date:
2022-11-28 07:50:55 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/98651c64-a066-4dd1-962f-d43ba5c3aaf3

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/339302/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.37098799.28291.25939.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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/6384655c559d07a06f47e7c1/reports/c1e59e03-0161-4b13-97c6-5fb6ee0bdd31/overview
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/5402f7ae-c388-43c7-992e-80fed2480a9d
Result
Threat name:
CryptOne
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1122306
Signature
Antivirus detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected CryptOne packer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 755024 Sample: VDIIDRj7V2.exe Startdate: 28/11/2022 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 Yara detected CryptOne packer 2->28 9 VDIIDRj7V2.exe 8 2->9         started        process3 file4 20 C:\Users\user\AppData\Local\Temp\OmIF.3m, 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/a6549482ac191465af84c451e89c3c2af5e3fdc077fa36059e4739e6af9575ee/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2022-11-28 07:38:18 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
21 of 41 (51.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uzkjjavmdekgll4eyri6rhb4fl26h7oao75dmbm6i446nl4voxxa._file
Verdict:
malicious
Similar samples:
07a775e0ce0b693e7fe1b7b0175b2951f52bef2ae0ca2d150efc0f40079c735a
CryptOne
0a3719034534630aa13dfff817954b553ced8877c06110351b09a0591994e321
CryptOne
2bb8f0bc5292c2d1b2c0de990b13b574c01bdba3235c069c10ad91a80c60a0b5
CryptOne
33ad97412d0ea51dd14c970ea67a92b237b28de04add5ecc3f64f9696fb3ed1c
CryptOne
421cde677434a520708c647a5709ee40ac8ac0a13e8a7c68ad4997c7f1e040b1
CryptOne
65de7f369ef7a90554d6bdda6905bfea516a75e08515d52399e5d7a5653a7a53
CryptOne
c52044d2b8ec36e4e9394d6b1b5d6d067753a80b8b793dfd369e3969e69bd9a4
CryptOne
c75f84349d022730e0ee416214f4251954564519ef96ae4fcda67a690efbeab2
CryptOne
+ 2'634 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/221128-jgdqqafd36/
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Loads dropped DLL
Unpacked files
SH256 hash:
bb61bcebb635feb44cca7b9b814ff00ce2059dc6f405d0ba396173ac31487202
MD5 hash:
79b7a7f8f66f1e3317321849418c6509
SHA1 hash:
438de8e8d7d948337cd46fb6ed32f568bebe4e78
Link:
https://www.unpac.me/results/bb82c8e7-c6eb-49bc-8ea8-855b59130ef9/
SH256 hash:
1c2dc72665e1fc51421a870554f5c3ca1359432a6c2953cd71307c10283a17cc
MD5 hash:
9de1bca4dd759028f59c14a9df16d7dd
SHA1 hash:
821d0d1b6574105f29c1f0c0b3d70211a1572073
Link:
https://www.unpac.me/results/bb82c8e7-c6eb-49bc-8ea8-855b59130ef9/
SH256 hash:
a6549482ac191465af84c451e89c3c2af5e3fdc077fa36059e4739e6af9575ee
MD5 hash:
c1f393ca75d5bd9e48328aff2bdceb83
SHA1 hash:
6d75195b8a38545151c99458f52fde15d90c9455
Link:
https://www.unpac.me/results/bb82c8e7-c6eb-49bc-8ea8-855b59130ef9/
Malware family:
CryptOne
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a6549482ac19/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/a6549482ac191465af84c451e89c3c2af5e3fdc077fa36059e4739e6af9575ee

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:sfx_pdb
Create hunting rule
Author:@razvialex
Description:Detect interesting files containing sfx with pdb paths.
Rule name:sfx_pdb_winrar_restrict
Create hunting rule
Author:@razvialex
Description:Detect interesting files containing sfx with pdb paths.

File information

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

Web download

CryptOne

Executable exe a6549482ac191465af84c451e89c3c2af5e3fdc077fa36059e4739e6af9575ee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2432932/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2405501/
Cape
Cape
https://www.capesandbox.com/analysis/339302/

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