MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a37d2bc0e8680948bb1a0bf55f95eef90345d2800446c54e523f11424fcf482e. 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: a37d2bc0e8680948bb1a0bf55f95eef90345d2800446c54e523f11424fcf482e
SHA3-384 hash: e51cd30e9237349d1321c4d8aca283933ea2b8f6e5a14382a13fb6557a88acf2fd7ed5313730b1abfb72699a0d932d04
SHA1 hash: 0e8d56a7b25a1e3460d15206759820c94281327b
MD5 hash: 044b2193464206f6b51100da1e75eac5
humanhash: white-mango-texas-table
File name:044b2193464206f6b51100da1e75eac5.exe
Download: download sample
Signature CryptOne
Create hunting rule
File size:1'887'279 bytes
First seen:2022-12-07 12:05:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e92b2275a730f59940462780c383a1b0 (26 x CryptOne, 3 x Loki, 2 x Mimic)
ssdeep 49152:I/oSIXokIpbb1qGiZk+HDSVNtMchQyH8H:I/oXY5hDkk+HDSdMcU
Threatray 783 similar samples on MalwareBazaar
TLSH T1239523113ED48570C4B215352EF6BA30693EBC616BB5CDEB27883F2C9F604D09A36766
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 :
199
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
044b2193464206f6b51100da1e75eac5.exe
Verdict:
Malicious activity
Analysis date:
2022-12-07 12:22:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d0032617-0dee-4fb4-99c9-cda9e905f8e1

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/343909/
Detection(s):
SecuriteInfo.com.Trojan.Uztuby.4.16496.3542.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/639081adf6e448d42df78528/reports/e14c1ef7-9a0e-432a-b60e-e04e48b6f9fc/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/08dc47d3-e508-4258-a49f-63e69f7117ef
Result
Threat name:
CryptOne
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1129860
Signature
Machine Learning detection for sample
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: 762584 Sample: BHtXsG65vA.exe Startdate: 07/12/2022 Architecture: WINDOWS Score: 68 22 Multi AV Scanner detection for dropped file 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected CryptOne packer 2->26 28 Machine Learning detection for sample 2->28 9 BHtXsG65vA.exe 3 8 2->9         started        process3 file4 20 C:\Users\user\AppData\Local\Temp\38K_.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/a37d2bc0e8680948bb1a0bf55f95eef90345d2800446c54e523f11424fcf482e/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2022-12-06 18:19:23 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=un6sxqhinaeuroy2bp2v7fpo7ebuluuaardmktssh4iuet6pjaxa._file
Verdict:
malicious
Similar samples:
1b679b7b07daff5acfafb8d134126a28e748fb29f600219112ddd5f53fb3ebf5
CryptOne
22a14950dd569cbeaeed553daaf6023bc5774987c37b66805793dde1c913bb48
CryptOne
2b44c38f69548ceb5a6b724bf956ddb98e7db4ad5996f52e7fe3041e020b055d
CryptOne
3592cd012845b6a03f058e4b54585b92007c45e01f4ea8412c59f26513cfb690
CryptOne
500f46f7dff03b5ac4559c89b3dfc79403c89f177443115bd8e6a04403b1b91a
CryptOne
7412f8c14bb009b2db18385d9a6be5795b6a63c675ad241579f41fa56e637982
CryptOne
9ea1f28df176d766fcbf2ccc0071d58d80360039f844d3943b0712b11adbdf55
CryptOne
a8020408f00e293d2dcd91b42c4edeedbfb479e09f56e7aa2c8ebb32223f6f71
CryptOne
c4a3492a81c92f34a641b2d95fc1e656cbc59d33cc2805004c3204f5851ef098
CryptOne
ee010f0b2d9afa2a1def8e1d899c1e0afb44041545af91d227e6997e852f08cd
CryptOne
+ 773 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/221207-n9rkhaef68/
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Loads dropped DLL
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d79e6278-0b14-43ff-ad56-325332a208b8
Unpacked files
SH256 hash:
0270cece97ccc2d331e8ab00db2b24e61d35f9738b1db49685e475a0530568a8
MD5 hash:
04853a1f40a8bbb3fe563e972c12b8b3
SHA1 hash:
bcf85e2f7357d93f0ba20da8b2f0ea6fd1c05df5
Link:
https://www.unpac.me/results/c01c0b7a-7161-482a-b13e-48f4625b3301/
SH256 hash:
f9e1aee60af64b02d1508e646df0bc910114615a2a05fa9f3531e3a5747eb2b8
MD5 hash:
541e4e21c92a48c3d3eaacdd5084a742
SHA1 hash:
a60b3a9417acce8887756638e5bca00febad7655
Link:
https://www.unpac.me/results/c01c0b7a-7161-482a-b13e-48f4625b3301/
SH256 hash:
a37d2bc0e8680948bb1a0bf55f95eef90345d2800446c54e523f11424fcf482e
MD5 hash:
044b2193464206f6b51100da1e75eac5
SHA1 hash:
0e8d56a7b25a1e3460d15206759820c94281327b
Link:
https://www.unpac.me/results/c01c0b7a-7161-482a-b13e-48f4625b3301/
Malware family:
CryptOne
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a37d2bc0e868/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/a37d2bc0e8680948bb1a0bf55f95eef90345d2800446c54e523f11424fcf482e

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

Web download

CryptOne

Executable exe a37d2bc0e8680948bb1a0bf55f95eef90345d2800446c54e523f11424fcf482e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2438897/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/343909/

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