MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc2a8472021c1f37e7ba14fd51259d37d10bd030ecd33134ebf42d3279ab860a. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc2a8472021c1f37e7ba14fd51259d37d10bd030ecd33134ebf42d3279ab860a
SHA3-384 hash: 8d5e74d02a2cc9f742f3ead886f7277451102dfdb04263c98ef8275b46c5ef1f6d00da17ff4ea3d9a210f1ac7ec9f752
SHA1 hash: d54c5a5e8cc9e6b588b1b66f066ea3ca708faed6
MD5 hash: 7810da5efbf93fe7d8a73d6e7d4d6375
humanhash: black-jig-ack-hot
File name:setup.exe
Download: download sample
Signature CryptBot
Create hunting rule
File size:1'957'425 bytes
First seen:2021-03-03 17:05:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a1a66d588dcf1394354ebf6ec400c223 (49 x RedLineStealer, 7 x CryptBot, 4 x AZORult)
ssdeep 49152:A5+hFPgbk5Y+MfBPjf0c1hjj4hw1mK/Rg+NIYguDGUzbgRFYTC8w96xWyu8MKEkE:A5aFbQPjf0khjSK/e+NVgp8bgRFnf6xY
Threatray 62 similar samples on MalwareBazaar
TLSH 8A95125011D240BDDA830B3028D8F1512A7AC722BB3915DB322E6546CF76AEBB73E577
Reporter suspicious_link
Tags:CryptBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2021-03-03 16:54:49 UTC
Tags:
autoit stealer trojan loader evasion
Link:
https://app.any.run/tasks/6ea9fda0-3b82-4621-b002-fcb542aff342

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Predatorthethief
Create hunting rule
Link:
https://www.capesandbox.com/analysis/121692/
Detection(s):
PUA.Win.File.Generic-7557964-0
Create hunting rule

SecuriteInfo.com.Artemis8A5D1E11C3D3.26302.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Launching a process
Creating a process from a recently created file
Deleting a recently created file
DNS request
Sending a UDP request
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:
Glupteba
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/626389
Signature
Contains functionality to register a low level keyboard hook
Found many strings related to Crypto-Wallets (likely being stolen)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Obfuscated command line found
Submitted sample is a known malware sample
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected Glupteba
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 362176 Sample: setup.exe Startdate: 03/03/2021 Architecture: WINDOWS Score: 88 41 moraxisw03.top 2->41 43 kaervu35.top 2->43 45 3 other IPs or domains 2->45 57 Malicious sample detected (through community Yara rule) 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 Yara detected Glupteba 2->61 63 4 other signatures 2->63 10 setup.exe 8 2->10         started        signatures3 process4 signatures5 65 Contains functionality to register a low level keyboard hook 10->65 13 cmd.exe 1 10->13         started        15 cmd.exe 1 10->15         started        process6 signatures7 18 cmd.exe 2 13->18         started        21 conhost.exe 13->21         started        67 Submitted sample is a known malware sample 15->67 23 conhost.exe 15->23         started        process8 signatures9 51 Obfuscated command line found 18->51 53 Uses ping.exe to sleep 18->53 25 Tenerezza.com 18->25         started        27 PING.EXE 1 18->27         started        30 findstr.exe 1 18->30         started        process10 dnsIp11 33 Tenerezza.com 30 25->33         started        47 127.0.0.1 unknown unknown 27->47 49 192.168.2.1 unknown unknown 27->49 37 C:\Users\user\AppData\Local\...\Tenerezza.com, Targa 30->37 dropped file12 process13 dnsIp14 39 gCflNJVhZyuzDhFwzAAMWPlZTPyvW.gCflNJVhZyuzDhFwzAAMWPlZTPyvW 33->39 55 Tries to harvest and steal browser information (history, passwords, etc) 33->55 signatures15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fc2a8472021c1f37e7ba14fd51259d37d10bd030ecd33134ebf42d3279ab860a/
Threat name:
Win32.Trojan.Bsymem
Create hunting rule
Status:
Malicious
First seen:
2021-03-03 17:06:06 UTC
AV detection:
12 of 29 (41.38%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
1c421e6eea0c7d28016da05e2be26a099f94bb355e05ed1088c2098c024760b1
CryptBot
1db0242b6f7de2919880e833801ce2b48bbf83c136235a537b17211e1193d611
CryptBot
2261f624e99b92e00913fd0fc189ae96bb115b3ae5b393e0170066f032b12af1
CryptBot
2b9ab52795f34af8e45a80c88ebd53c725bcccdab49aee05a8b848566e8c3b28
CryptBot
6bfb41ac8df840797e06a7da047dd349e7c4dbf75804f4ef2f3a9eb06daa2e38
CryptBot
a06a77bd973a602f49aff3fa3a116c62d38f0e0c1842e9dca97531a68d1a3884
CryptBot
a356d92ade4d8d537ea6dfabe765d4cd2ff851faae1d4551b91e50b47aac216f
CryptBot
c84d98524bf72eac034a406063c9d25b3bceb254d3d03f1d68e018320c2fb506
CryptBot
eca5123a9c6fac8fa6d93a9f12ed7009ab816177eeb100e5ff27c3b4ff79d4a2
CryptBot
f5acccf9cda0f0ff2063de3983bc8964b9020d30feff2e3a8b20800d3c4fe034
CryptBot
+ 52 additional samples on MalwareBazaar
Result
Malware family:
cryptbot
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot discovery evasion spyware stealer
Link:
https://tria.ge/reports/210303-ahyxncnfax/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Modifies registry class
Modifies system certificate store
Runs ping.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Drops startup file
Loads dropped DLL
Modifies file permissions
Blocklisted process makes network request
Executes dropped EXE
Sets file to hidden
CryptBot
Unpacked files
SH256 hash:
d99145ab93f2f32ed3a553992213cdd23f9cd869e74665e449f55b7b4a461c8f
MD5 hash:
cb4e827ff80fc7cc0ad57315f808df3a
SHA1 hash:
f86a836c9fc6a7b1f4273cb575c5244d955b0fb3
Link:
https://www.unpac.me/results/315e9612-7997-4d12-844d-897f55b6683e/
Parent samples :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 hash:
fc2a8472021c1f37e7ba14fd51259d37d10bd030ecd33134ebf42d3279ab860a
MD5 hash:
7810da5efbf93fe7d8a73d6e7d4d6375
SHA1 hash:
d54c5a5e8cc9e6b588b1b66f066ea3ca708faed6
Link:
https://www.unpac.me/results/315e9612-7997-4d12-844d-897f55b6683e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fc2a8472021c1f37e7ba14fd51259d37d10bd030ecd33134ebf42d3279ab860a

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_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:MALWARE_Win_CryptBot
Create hunting rule
Author:ditekSHen
Description:CryptBot/Fugrafa stealer payload
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

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

Web download

CryptBot

Executable exe fc2a8472021c1f37e7ba14fd51259d37d10bd030ecd33134ebf42d3279ab860a

(this sample)

anyrun
any.run
https://app.any.run/tasks/6ea9fda0-3b82-4621-b002-fcb542aff342#
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/121692/

Comments