MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8aea16599b9ee75ce3c0702f59c822614c5359e20d26e6a16a3ecb470d3dac84. 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: | 8aea16599b9ee75ce3c0702f59c822614c5359e20d26e6a16a3ecb470d3dac84 |
|---|---|
| SHA3-384 hash: | 466e2b9f776262afab397bfb71f084766c846c011fb98bd586efa1af23680719d07067918ecf7ee8a4c65246b8fe8f60 |
| SHA1 hash: | fc61a87deb0d6eb0473f1da1e84f303799c29018 |
| MD5 hash: | aac2b9407a57a02ec74c25f35ad8b1c7 |
| humanhash: | monkey-pennsylvania-six-saturn |
| File name: | aac2b9407a57a02ec74c25f35ad8b1c7 |
| Download: | download sample |
| Signature | CryptBot |
| File size: | 371'712 bytes |
| First seen: | 2021-12-04 01:05:47 UTC |
| Last seen: | 2021-12-04 02:28:28 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 368e75ebba7f23963d6c358148415014 (8 x RedLineStealer, 5 x RaccoonStealer, 3 x Smoke Loader) |
| ssdeep | 6144:PGNNMA877KXbgCzjmQpwooHwZXUKz7zKf350ShVFNTbeyySv:PGj87gbc3A1z7O35bXDey |
| Threatray | 125 similar samples on MalwareBazaar |
| TLSH | T10D84D01136C0C032D15625BA8865CBF65EAA74611B266ACF7FE80AFD1F34BE1973530E |
| File icon (PE): |  |
| dhash icon | d2b1e4d4e4b987f9 (9 x RedLineStealer, 6 x Smoke Loader, 3 x CryptBot) |
| Reporter |  zbetcheckin |
| Tags: | 32 CryptBot exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
216
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
aac2b9407a57a02ec74c25f35ad8b1c7
Verdict:
Malicious activity
Analysis date:
2021-12-04 01:06:49 UTC
Tags:
stealer trojan
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CryptBot
Result
Verdict:
Suspicious
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Creating a window
DNS request
Running batch commands
Creating a process with a hidden window
Result
Malware family:
n/a
Score:
4/10
Tags:
n/a
Behaviour
MeasuringTime
CPUID_Instruction
SystemUptime
EvasionGetTickCount
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware packed
Result
Verdict:
UNKNOWN
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)
Tries to harvest and steal ftp login credentials
Yara detected Cryptbot
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Azorult
Status:
Malicious
First seen:
2021-12-04 01:06:14 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
26 of 28 (92.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 115 additional samples on MalwareBazaar
Result
Malware family:
cryptbot
Score:
10/10
Tags:
family:cryptbot discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Reads data files stored by FTP clients
Reads user/profile data of web browsers
CryptBot
Unpacked files
SH256 hash:
db536eb1a22783551432879bf5e931f41b09a55114e3fd7c8022bf4420de5f98
MD5 hash:
a5f2c093ac4f2fe78ebd440965300d57
SHA1 hash:
91efe0cce174b9d7bad5e880572681b6ad1be7b2
SH256 hash:
8aea16599b9ee75ce3c0702f59c822614c5359e20d26e6a16a3ecb470d3dac84
MD5 hash:
aac2b9407a57a02ec74c25f35ad8b1c7
SHA1 hash:
fc61a87deb0d6eb0473f1da1e84f303799c29018
Verdict:
Malicious
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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