MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c0288879f3549d578e93f94237b5128d4d0bfff14740346c6117cff3c480ec05. 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: 13
| SHA256 hash: | c0288879f3549d578e93f94237b5128d4d0bfff14740346c6117cff3c480ec05 |
|---|---|
| SHA3-384 hash: | 87e3808d25ccebc3fd97cdd1b42dd9759e51d6e74741096308fe869e12d2231a31d7a01da471ea931e389a4cb975ba89 |
| SHA1 hash: | ca6340de68b0e4d61a949ef96fc435ed9c3cb1db |
| MD5 hash: | 2a7be98afff6dc4edf7cc9d2d22896b6 |
| humanhash: | lactose-robin-blossom-uniform |
| File name: | 2a7be98afff6dc4edf7cc9d2d22896b6 |
| Download: | download sample |
| Signature | CryptBot |
| File size: | 416'768 bytes |
| First seen: | 2021-12-20 08:41:31 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 08bcee71062b72e55911444039fd3114 (2 x RedLineStealer, 1 x ArkeiStealer, 1 x CryptBot) |
| ssdeep | 6144:QqmV/yUSfaQTFQf0pVrPnrs8iBntzz93E+RLXfQEVRgH4uDzaPSz:wNCFQczs8kzz93E+tfQEVa4uDzaKz |
| TLSH | T14D94BF00B790C035F1B616F85A7992B9B53F7EE16B2450CF22D43AEA96786D0EC3170B |
| File icon (PE): |  |
| dhash icon | 2dec1378319b9b91 (22 x Smoke Loader, 16 x RedLineStealer, 7 x ArkeiStealer) |
| Reporter |  zbetcheckin |
| Tags: | 32 CryptBot exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
158
Origin country :
n/a
Vendor Threat Intelligence
Detection:
CryptBot
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a window
DNS request
Sending an HTTP POST request
Reading critical registry keys
Sending an HTTP GET request
Creating a file
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Running batch commands
Launching a process
Launching the default Windows debugger (dwwin.exe)
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware packed
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.
Malware family:
CryptBot
Verdict:
Malicious
Result
Threat name:
Cryptbot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Self deletion via cmd delete
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Cryptbot
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Chapak
Status:
Malicious
First seen:
2021-12-20 08:44:20 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
26 of 28 (92.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
danabot
Score:
10/10
Tags:
family:cryptbot family:danabot botnet:4 banker discovery evasion spyware stealer themida trojan
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
CryptBot
Danabot
Danabot Loader Component
Malware Config
C2 Extraction:
daibly12.top
morjey01.top
142.11.244.223:443
23.106.122.139:443
morjey01.top
142.11.244.223:443
23.106.122.139:443
Unpacked files
SH256 hash:
0bc4bed06bd76369ad8a6f0a1da2d42e2d11ec0ca15b4a8a55d9ba267f2890c7
MD5 hash:
ea5aecedbb3e319ccafee21e3e6d1692
SHA1 hash:
98ab65e21ec8cf64944b15196297f92695535aa4
SH256 hash:
c0288879f3549d578e93f94237b5128d4d0bfff14740346c6117cff3c480ec05
MD5 hash:
2a7be98afff6dc4edf7cc9d2d22896b6
SHA1 hash:
ca6340de68b0e4d61a949ef96fc435ed9c3cb1db
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|---|
| 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 |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers |
| Rule name: | MALWARE_Win_CryptBot |
|---|---|
| Author: | ditekSHen |
| Description: | CryptBot/Fugrafa stealer payload |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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