MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9986d7d421e26cce5a64a65a7f72b757043cbe7dfe2dd0b32f66d25203922415. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9986d7d421e26cce5a64a65a7f72b757043cbe7dfe2dd0b32f66d25203922415
SHA3-384 hash: 9763b298ae0dc6e133f05e6edd8f8ea4bdee3e5a343b4a82c14bca2ceaf3f9fa9656361e1c98c176d0cde07c9b5e6c1c
SHA1 hash: 026983b49e5356ed0497109de09ea43e5be9e54c
MD5 hash: d83cd7278c47f4f3c7884eb9593a256c
humanhash: louisiana-dakota-football-jersey
File name:SecuriteInfo.com.BehavesLike.Win32.Trojan.jc.22567
Download: download sample
Signature CryptBot
Create hunting rule
File size:625'152 bytes
First seen:2021-01-09 22:46:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 51f3f223eb524785c1900912591586f0 (4 x ArkeiStealer, 3 x DarkVNC, 2 x RaccoonStealer)
ssdeep 12288:wQTTl0gbCBn4RYTDD0LGz3G7FmTy21Ya0ovDLl28eAX95VGyt:Ogi42b0K27FmTPuovt28ztu8
Threatray 44 similar samples on MalwareBazaar
TLSH 56D412792C14ED1FD0133E350C2B2B9F804929519B01913ECD9BCD696A395FEA6F623E
Reporter SecuriteInfoCom
Tags:CryptBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.BehavesLike.Win32.Trojan.jc.22567
Verdict:
Malicious activity
Analysis date:
2021-01-09 22:47:05 UTC
Tags:
stealer trojan loader
Link:
https://app.any.run/tasks/80e09c76-9af4-417d-9a30-481373b760aa

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
OlympicDestroyer
Create hunting rule
Link:
https://www.capesandbox.com/analysis/111144/
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

SecuriteInfo.com.BehavesLike.Win32.Trojan.jc.22567.UNOFFICIAL
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
Sending a UDP request
DNS request
Sending an HTTP POST request
Sending an HTTP GET request
Creating a file
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Searching for analyzing tools
Searching for the window
Creating a file in the %AppData% subdirectories
Launching a process
Sending a custom TCP request
Stealing user critical data
Enabling autorun by creating a file
Result
Verdict:
SUSPICIOUS
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/577378
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: 337739 Sample: SecuriteInfo.com.BehavesLik... Startdate: 09/01/2021 Architecture: WINDOWS Score: 100 76 Malicious sample detected (through community Yara rule) 2->76 78 Antivirus detection for URL or domain 2->78 80 Antivirus detection for dropped file 2->80 82 13 other signatures 2->82 9 SecuriteInfo.com.BehavesLike.Win32.Trojan.jc.exe 48 2->9         started        14 SmartClock.exe 2->14         started        16 SmartClock.exe 2->16         started        process3 dnsIp4 66 kypersak06.top 89.235.184.197, 49731, 80 MCN-ASRU Russian Federation 9->66 68 kypersaq32.top 89.235.184.198, 49729, 49730, 80 MCN-ASRU Russian Federation 9->68 70 mortttta07.top 9->70 60 C:\Users\user\AppData\Local\Temp\File35.exe, PE32 9->60 dropped 62 C:\Users\user\AppData\Local\...\lv[1].exe, PE32 9->62 dropped 96 Tries to harvest and steal browser information (history, passwords, etc) 9->96 18 File35.exe 20 9->18         started        23 cmd.exe 1 9->23         started        98 Hides threads from debuggers 14->98 100 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->100 file5 signatures6 process7 dnsIp8 64 192.168.2.1 unknown unknown 18->64 50 C:\Users\user\AppData\Local\...\vpn_ico.exe, PE32 18->50 dropped 52 C:\Users\user\AppData\Local\...\6_ico.exe, PE32 18->52 dropped 54 C:\Users\user\AppData\Local\...\4_ico.exe, PE32 18->54 dropped 56 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 18->56 dropped 84 Multi AV Scanner detection for dropped file 18->84 25 4_ico.exe 4 18->25         started        29 vpn_ico.exe 3 19 18->29         started        32 6_ico.exe 22 18->32         started        34 conhost.exe 23->34         started        36 timeout.exe 1 23->36         started        file9 signatures10 process11 dnsIp12 58 C:\Users\user\AppData\...\SmartClock.exe, PE32 25->58 dropped 92 Hides threads from debuggers 25->92 94 Tries to detect sandboxes / dynamic malware analysis system (registry check) 25->94 38 SmartClock.exe 25->38         started        74 ip-api.com 208.95.112.1, 49740, 49754, 80 TUT-ASUS United States 29->74 41 wscript.exe 29->41         started        44 cmd.exe 32->44         started        46 cmd.exe 32->46         started        file13 signatures14 process15 dnsIp16 86 Hides threads from debuggers 38->86 88 Tries to detect sandboxes / dynamic malware analysis system (registry check) 38->88 72 iplogger.org 88.99.66.31, 443, 49744 HETZNER-ASDE Germany 41->72 90 System process connects to network (likely due to code injection or exploit) 41->90 48 conhost.exe 44->48         started        signatures17 process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9986d7d421e26cce5a64a65a7f72b757043cbe7dfe2dd0b32f66d25203922415/
Threat name:
Win32.Trojan.Malrep
Create hunting rule
Status:
Malicious
First seen:
2021-01-09 20:31:14 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
07cf6baf41520d0e97f2010bf76c2ed10509fbf599209ae4bc250eb375515114
CryptBot
36192aaa605b98f67d88d3712e5eb7ddd8e229766bbae3b2efebdb98f19662ea
CryptBot
37cb831726dc1877ea59cf5618e4fa224368bbd64a7047dec6fb554a6a17d4c2
CryptBot
4d00c84ecb0f03b44c878e617a5343ca2c8d06bfb588b1501d6f2f0c0c8e79fe
CryptBot
57e0906e3b6e13fe8db13cc06ce37d957bfc045afa6e99e9cf8b893ceb57d018
CryptBot
9c8d27a664a59f47820584b9e49196cdbf34b285b567cb8b63ce0794f271e863
CryptBot
a95255b520f721b807650a1de5feeefab46054029386cd0ce57c81daa3ac0248
CryptBot
ada1c5359c35e6b70c5a2d5533f9d725f86a1e155c8486bfd2941c9b40478ea2
CryptBot
b0c5153cf37bc26d5845c41dd969822cfc272186c49f0b447060259787bf024a
CryptBot
f5f817441e672588eb3404816c3afc7adf4a74636414bc897ab818aaf2a71786
CryptBot
+ 34 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion spyware upx
Link:
https://tria.ge/reports/210109-b1v8zws832/
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:
ff0c90fc0afb2ac376005337c360c01fe8ec2bdabb864369b4ebd58e3a7e9983
MD5 hash:
094a9bc6691ab3a582832cee9a8e4785
SHA1 hash:
71275b98862e5f3686c8fea7d7782ac65c94bdd7
Link:
https://www.unpac.me/results/2ddb6674-9c80-4b96-a393-e779a38e17e6/
SH256 hash:
cfc83b52b7a34815005b2eeab8e68c7c7df4f55881ae3d8c4b2b069ff27cf2cb
MD5 hash:
670ecb6617f67365b0a6273ed112d4b0
SHA1 hash:
d1c9a7f339873c5a7f7d63e5fe2096b6a4396b0e
Detections:
win_cryptbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/2ddb6674-9c80-4b96-a393-e779a38e17e6/
SH256 hash:
9986d7d421e26cce5a64a65a7f72b757043cbe7dfe2dd0b32f66d25203922415
MD5 hash:
d83cd7278c47f4f3c7884eb9593a256c
SHA1 hash:
026983b49e5356ed0497109de09ea43e5be9e54c
Link:
https://www.unpac.me/results/2ddb6674-9c80-4b96-a393-e779a38e17e6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9986d7d421e26cce5a64a65a7f72b757043cbe7dfe2dd0b32f66d25203922415

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:OlympicDestroyer
Create hunting rule
Author:kevoreilly
Description:OlympicDestroyer Payload
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
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/
Rule name:win_cryptbot_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
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 9986d7d421e26cce5a64a65a7f72b757043cbe7dfe2dd0b32f66d25203922415

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/951558/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/111144/

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