MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 34845da13327e57c15a9f120d3ee0b51570914e96e44ccf834af2cb48af58c90. 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: | 34845da13327e57c15a9f120d3ee0b51570914e96e44ccf834af2cb48af58c90 |
|---|---|
| SHA3-384 hash: | 1e21ddacdc013a75dd42aa9c1c9ed35ed0bdbeacb27cfac817b54f62a14ec32c9bdc90c2856aeab92b379adf6cd77766 |
| SHA1 hash: | 500f71fe5fe75fdad4d53fdb605ab41608bfd5ce |
| MD5 hash: | fc042850b6a9abd0ac39a128a3c48676 |
| humanhash: | september-artist-rugby-hydrogen |
| File name: | SecuriteInfo.com.W32.AIDetect.malware1.657.8895 |
| Download: | download sample |
| Signature | CryptBot |
| File size: | 372'224 bytes |
| First seen: | 2021-12-04 09:37:55 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | bcc72a924b908e9a13e070d8decf7d90 (4 x RedLineStealer, 1 x CryptBot) |
| ssdeep | 6144:O6smR4rQrDXbh2JWOJ4gMzV/mIV/LVe36PY/uDpRhKUlt:O6YrQ/bh28a4gMzV/c36P/drK |
| Threatray | 129 similar samples on MalwareBazaar |
| TLSH | T1A984D01172C0C072D19625B68866CBF55E6AB0221B266ACF7FE80AFD5F247D1D73630E |
| File icon (PE): |  |
| dhash icon | d2b1e4d4ecb986f9 (4 x RedLineStealer, 2 x RaccoonStealer, 1 x CryptBot) |
| Reporter |  SecuriteInfoCom |
| Tags: | CryptBot exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
287
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.AIDetect.malware1.657.8895
Verdict:
Malicious activity
Analysis date:
2021-12-04 09:41:23 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
Sending a custom TCP request
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
SystemUptime
MeasuringTime
CPUID_Instruction
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
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 domain / URL
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 09:38:13 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
24 of 27 (88.89%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 119 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:
3d353868bf354cf9ef960fe672ac86dcc3947e07d4c0f1c828571d05b807b805
MD5 hash:
e70a452beeb0a30fd36a8095c15da3e2
SHA1 hash:
35b6781f862453d381f225fe2d8cd149c599a0a1
SH256 hash:
34845da13327e57c15a9f120d3ee0b51570914e96e44ccf834af2cb48af58c90
MD5 hash:
fc042850b6a9abd0ac39a128a3c48676
SHA1 hash:
500f71fe5fe75fdad4d53fdb605ab41608bfd5ce
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.
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