MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a83eab1f93ee26022b32466ffac60a6e6be1f6df408a887d20212aa928ea861. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5a83eab1f93ee26022b32466ffac60a6e6be1f6df408a887d20212aa928ea861
SHA3-384 hash: d5e24673e273629a70bf9b90c4bb7a7b44ef2d5759c9b3edf4a0d6a3e0b9c2f8bc3a6929b3274c3d7b8d722e56689780
SHA1 hash: 5c76c8599bb25f2eb7d2398e2deec6530d5d12cf
MD5 hash: 49b6aba02090b26bf35689b73248edc5
humanhash: sink-fish-wolfram-rugby
File name:49b6aba02090b26bf35689b73248edc5.exe
Download: download sample
Signature CryptOne
Create hunting rule
File size:1'732'178 bytes
First seen:2022-11-17 15:22:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b4070734502a100c8f90bbd445995533 (11 x CryptOne, 5 x DCRat, 2 x njrat)
ssdeep 49152:bRxmAgG/BYKMl9y3VscjKUTeXWmMRCO9uq7sLUKY:bRKrl0KcjINMRCO9uqAIb
Threatray 1'965 similar samples on MalwareBazaar
TLSH T154852302BAC149F2D5761D361D3A9B21697A7C300F368FDB93A47A5DDB311C09A31BA3
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 :
178
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
49b6aba02090b26bf35689b73248edc5.exe
Verdict:
Malicious activity
Analysis date:
2022-11-17 15:25:44 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2df749f3-42c8-409c-8fdf-ad061267b794

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/335420/
Detection(s):
SecuriteInfo.com.Trojan.Uztuby.2.13252.8444.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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/637651d7f75d59fef0b9aee4/reports/e15a1e7f-238c-41c6-84e4-83c7a180a92d/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:
Suspicious
Link:
https://analyze.intezer.com/analyses/bac47ba9-84ed-4275-b6bd-458dcaacbdaa
Result
Threat name:
CryptOne
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1115879
Signature
Antivirus detection for dropped file
Contains functionality to detect sleep reduction / modifications
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
Yara detected CryptOne packer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 748588 Sample: LbQmle7D3v.exe Startdate: 17/11/2022 Architecture: WINDOWS Score: 84 23 Antivirus detection for dropped file 2->23 25 Multi AV Scanner detection for dropped file 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 3 other signatures 2->29 9 LbQmle7D3v.exe 3 8 2->9         started        process3 file4 21 C:\Users\user\AppData\Local\Temp\V6hw.cpl, PE32 9->21 dropped 12 control.exe 1 9->12         started        process5 process6 14 rundll32.exe 12->14         started        signatures7 31 Contains functionality to detect sleep reduction / modifications 14->31 17 rundll32.exe 14->17         started        process8 process9 19 rundll32.exe 17->19         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5a83eab1f93ee26022b32466ffac60a6e6be1f6df408a887d20212aa928ea861/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2022-11-16 21:27:08 UTC
File Type:
PE (Exe)
Extracted files:
56
AV detection:
25 of 40 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lkb6vmpzh3rgaivtertp7ldau3tl4h3n6qekrb6saijkveuovbqq._file
Verdict:
malicious
Similar samples:
2b3a6fb5a821e5c0f4ac627b4c0fa56ee9743aa2ff3485db0a03a1d302005936
CryptOne
413696660b39d497d40ad33ae762520861e693789c2846ec55b77a59ccbeb286
CryptOne
50a0f7a4caa6bf6e5763e7d102ca2755ba37e8047d97a3bd9986c8f5b02e78da
CryptOne
5c00364badcc7f4a9502e177278155940389cd209003fa641ceca9edaec566d4
CryptOne
7a62836c8967ef6d3c737f9aba146eb7ef5d08cacc564faaa2699efac7561b97
CryptOne
82d9c76f30d48e2fd8e8beaed17022779b9cd6d2c4f24fb4646b990d3372fca9
CryptOne
9029a6e81446ffa0cfc1676ef8a9cf342213ee93767f398d6d7d1743666cb210
CryptOne
a9eb15b1d6234b263dea25d2098e4f2ad396abf66cc1fd9e76ba99f2694137ea
CryptOne
fc8143a4db443bb7d99957c16f1a99a72731f739f4ba6ac1ab30433ab987c888
CryptOne
+ 1'955 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/221117-ssjwjseg62/
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/8ce746cf-98c4-4c64-bbfd-864c1d9d73fb
Unpacked files
SH256 hash:
e04e819700fe3cc5e814828a7407c04efbfec0c5e24e0049a3a963056c3163f0
MD5 hash:
d44321a82083e38763a9e79d0b098c60
SHA1 hash:
cdeae0a710e0659fc2c0ca839f30311f40d10aac
Link:
https://www.unpac.me/results/a11f8c10-122d-49ed-b1f5-86b85eb2849c/
SH256 hash:
8551085cede398bd03aa864e8b9f2ed91b32c02d80e57d936bf32b1b151c7346
MD5 hash:
7b76081d968c752e93ad5a3eef10e5a9
SHA1 hash:
80f8098194923f22bf04843ed3e91fbe6881e1e3
Link:
https://www.unpac.me/results/a11f8c10-122d-49ed-b1f5-86b85eb2849c/
SH256 hash:
5a83eab1f93ee26022b32466ffac60a6e6be1f6df408a887d20212aa928ea861
MD5 hash:
49b6aba02090b26bf35689b73248edc5
SHA1 hash:
5c76c8599bb25f2eb7d2398e2deec6530d5d12cf
Link:
https://www.unpac.me/results/a11f8c10-122d-49ed-b1f5-86b85eb2849c/
Malware family:
CryptOne
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5a83eab1f93e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:sfx_pdb
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 5a83eab1f93ee26022b32466ffac60a6e6be1f6df408a887d20212aa928ea861

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2405501/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/335420/

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