MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30e374185ded5944c1ff0b2150cdaf2af9decb76a41089351cd21db2c3d1afae. 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


CryptBot


Vendor detections: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30e374185ded5944c1ff0b2150cdaf2af9decb76a41089351cd21db2c3d1afae
SHA3-384 hash: 844056e21b5220d659d9abc8ac9cfe7bcd5abfc631964892911084738e7f5082d3018daf3033eb25d49ff931ac3008b7
SHA1 hash: 7db82001e8f33de3473f37c26e58761b49469116
MD5 hash: 317631fa6781b267e0c99897f76875ba
humanhash: batman-aspen-montana-king
File name:317631fa6781b267e0c99897f76875ba.exe
Download: download sample
Signature CryptBot
Create hunting rule
File size:660'992 bytes
First seen:2021-01-11 17:58:05 UTC
Last seen:2021-01-11 19:59:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ed4f5f04d62b18d96b26d6db7c18840 (309 x SalatStealer, 78 x BitRAT, 42 x RedLineStealer)
ssdeep 12288:JfnIKp7vANPZjH6LcglQB/Goh/cogROhBRg7Tq1ppMb/:J5p7vGVaLcWe/GoSUhsT4ub
Threatray 58 similar samples on MalwareBazaar
TLSH 7AE422F48E91E17FC483787D8E5227CB4509A152CA05F24DCC7BDE8B19708EEA6D260E
Reporter abuse_ch
Tags:CryptBot exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
207
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
317631fa6781b267e0c99897f76875ba.exe
Verdict:
Malicious activity
Analysis date:
2021-01-11 18:28:58 UTC
Tags:
stealer trojan loader
Link:
https://app.any.run/tasks/1cedf53f-f587-45ab-a680-abfaf96303ba

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CryptBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/111319/
Detection(s):
PUA.Win.Packer.Upx-48
Create hunting rule

PUA.Win.Packer.Upolyx-12
Create hunting rule

PUA.Win.Packer.Upx-4
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Reading critical registry keys
Delayed reading of the file
Deleting a recently created file
Creating a window
DNS request
Sending an HTTP POST request
Creating a file
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Launching a process
Searching for analyzing tools
Searching for the window
Sending a UDP request
Creating a file in the %AppData% subdirectories
Sending an HTTP GET request
Sending a custom TCP request
Stealing user critical data
Sending an HTTP GET request to an infection source
Enabling autorun by creating a file
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.
Result
Threat name:
Cryptbot Glupteba
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/578252
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Cryptbot
Yara detected Glupteba
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 338176 Sample: tyoO13LUym.exe Startdate: 11/01/2021 Architecture: WINDOWS Score: 100 79 Malicious sample detected (through community Yara rule) 2->79 81 Antivirus detection for URL or domain 2->81 83 Antivirus detection for dropped file 2->83 85 13 other signatures 2->85 9 tyoO13LUym.exe 48 2->9         started        14 SmartClock.exe 2->14         started        16 SmartClock.exe 2->16         started        process3 dnsIp4 69 dowhhau02.top 95.181.157.160, 49751, 80 MSKHOSTRU Russian Federation 9->69 71 mortttty09.top 45.133.216.136, 49746, 49749, 80 CLOUDSOLUTIONSRU Russian Federation 9->71 73 kypersaw52.top 9->73 63 C:\Users\user\AppData\Local\Temp\File36.exe, PE32 9->63 dropped 65 C:\Users\user\AppData\Local\...\lv[1].exe, PE32 9->65 dropped 101 Tries to harvest and steal browser information (history, passwords, etc) 9->101 18 File36.exe 20 9->18         started        22 cmd.exe 1 9->22         started        103 Hides threads from debuggers 14->103 105 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->105 file5 signatures6 process7 file8 53 C:\Users\user\AppData\Local\...\vpn_ico.exe, PE32 18->53 dropped 55 C:\Users\user\AppData\Local\...\6_ico.exe, PE32 18->55 dropped 57 C:\Users\user\AppData\Local\...\4_ico.exe, PE32 18->57 dropped 59 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 18->59 dropped 87 Multi AV Scanner detection for dropped file 18->87 89 Machine Learning detection for dropped file 18->89 24 4_ico.exe 4 18->24         started        28 vpn_ico.exe 3 19 18->28         started        31 6_ico.exe 22 18->31         started        33 conhost.exe 22->33         started        35 timeout.exe 1 22->35         started        signatures9 process10 dnsIp11 61 C:\Users\user\AppData\...\SmartClock.exe, PE32 24->61 dropped 97 Hides threads from debuggers 24->97 99 Tries to detect sandboxes / dynamic malware analysis system (registry check) 24->99 37 SmartClock.exe 24->37         started        75 ip-api.com 208.95.112.1, 49759, 49766, 80 TUT-ASUS United States 28->75 77 192.168.2.1 unknown unknown 28->77 40 wscript.exe 28->40         started        43 cmd.exe 31->43         started        45 cmd.exe 31->45         started        file12 signatures13 process14 dnsIp15 91 Hides threads from debuggers 37->91 93 Tries to detect sandboxes / dynamic malware analysis system (registry check) 37->93 67 iplogger.org 88.99.66.31, 443, 49760 HETZNER-ASDE Germany 40->67 95 System process connects to network (likely due to code injection or exploit) 40->95 47 conhost.exe 43->47         started        49 timeout.exe 43->49         started        51 conhost.exe 45->51         started        signatures16 process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/30e374185ded5944c1ff0b2150cdaf2af9decb76a41089351cd21db2c3d1afae/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2021-01-11 17:58:08 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gdrxigc55vmujqp7bmqvbtnpfl455s3wuqiisni42io3fq6rv6xa._file
Verdict:
malicious
Similar samples:
07cf6baf41520d0e97f2010bf76c2ed10509fbf599209ae4bc250eb375515114
CryptBot
37cb831726dc1877ea59cf5618e4fa224368bbd64a7047dec6fb554a6a17d4c2
CryptBot
57e0906e3b6e13fe8db13cc06ce37d957bfc045afa6e99e9cf8b893ceb57d018
CryptBot
9c8d27a664a59f47820584b9e49196cdbf34b285b567cb8b63ce0794f271e863
CryptBot
a95255b520f721b807650a1de5feeefab46054029386cd0ce57c81daa3ac0248
CryptBot
ada1c5359c35e6b70c5a2d5533f9d725f86a1e155c8486bfd2941c9b40478ea2
CryptBot
b0c5153cf37bc26d5845c41dd969822cfc272186c49f0b447060259787bf024a
CryptBot
b75f742ad569048f45c0898e017dfcc56e1ac7f98c40249a444fc1dad6ebb49c
CryptBot
c34a85e738b7c8fa703aaa447cd24d17ff08baae5d4b44b7c2131c5df164b9a3
CryptBot
f5f817441e672588eb3404816c3afc7adf4a74636414bc897ab818aaf2a71786
CryptBot
+ 48 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion spyware upx
Link:
https://tria.ge/reports/210111-vcpcnb2lzn/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Modifies registry class
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Drops desktop.ini file(s)
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Deletes itself
Drops startup file
Identifies Wine through registry keys
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Executes dropped EXE
UPX packed file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Unpacked files
SH256 hash:
30e374185ded5944c1ff0b2150cdaf2af9decb76a41089351cd21db2c3d1afae
MD5 hash:
317631fa6781b267e0c99897f76875ba
SHA1 hash:
7db82001e8f33de3473f37c26e58761b49469116
Link:
https://www.unpac.me/results/18dc4b11-d583-4865-9fe8-ed48c52cc75c/
SH256 hash:
db2aa27a49758315ec22da24475d1cc81e3ff04afb849795a010497a4163c176
MD5 hash:
9625e8ed2e4a5eee3b2d940dd54419ab
SHA1 hash:
d0813c726c9998f8f6cc98fa58ea7345139ba2f2
Link:
https://www.unpac.me/results/18dc4b11-d583-4865-9fe8-ed48c52cc75c/
SH256 hash:
8af96c70c4c6147d7fc222fca0f58d9b0736e0589ed718b6d23189ad65dd59e0
MD5 hash:
7e220cf1819f2e5f122a8318c490d17c
SHA1 hash:
a28702e0eb525b3946f52eb2747540c2432b063d
Detections:
win_cryptbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/18dc4b11-d583-4865-9fe8-ed48c52cc75c/
Parent samples :
c34a85e738b7c8fa703aaa447cd24d17ff08baae5d4b44b7c2131c5df164b9a3
fccd7d5301e46046f199343583a436d0869f49ae668aeedd41b76d75c403701e
30e374185ded5944c1ff0b2150cdaf2af9decb76a41089351cd21db2c3d1afae
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Azorult
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/30e374185ded5944c1ff0b2150cdaf2af9decb76a41089351cd21db2c3d1afae

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:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information

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

Web download

CryptBot

Executable exe 30e374185ded5944c1ff0b2150cdaf2af9decb76a41089351cd21db2c3d1afae

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/951747/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/111319/

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