MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ff11e869a01559bf8b75131241b6cf5d670612d09f6ee89038486835f4b0feab. 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: 12
| SHA256 hash: | ff11e869a01559bf8b75131241b6cf5d670612d09f6ee89038486835f4b0feab |
|---|---|
| SHA3-384 hash: | b7732b72cb454ec43ff311d9ffbcd004cc90941812735e6a4a141863593f996f0fd7c7839b7d20afc93617eee4d34b33 |
| SHA1 hash: | ceaac0f3cf5a148408020f4fee3a83420bcbc1e1 |
| MD5 hash: | 5efc3f0cbde93b03c98bf94804927377 |
| humanhash: | eighteen-nevada-colorado-eighteen |
| File name: | 5efc3f0cbde93b03c98bf94804927377.exe |
| Download: | download sample |
| Signature | CryptBot |
| File size: | 814'080 bytes |
| First seen: | 2023-03-04 12:25:25 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 24576:COLO2HUUAHZNkrfnggktF6lWxj0q5jBiQ95JQMH:fLO5nHMbnggkLWWb5R1 |
| Threatray | 18 similar samples on MalwareBazaar |
| TLSH | T191050121F9928079D86212798819363077353F314A2A66E7BBDD3F2DF63C962E712353 |
| TrID | 47.2% (.EXE) Win32 Executable (generic) (4505/5/1) 21.0% (.EXE) Generic Win/DOS Executable (2002/3) 20.9% (.EXE) DOS Executable Generic (2000/1) 10.5% (.SCORE) Music Craft Score (1007/6) 0.1% (.DBF) Sybase iAnywhere database files (19/3) |
| File icon (PE): |  |
| dhash icon | 8ceaaa9abaa6ba00 (62 x CryptBot) |
| Reporter |  abuse_ch |
| Tags: | CryptBot exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
283
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5efc3f0cbde93b03c98bf94804927377.exe
Verdict:
Malicious activity
Analysis date:
2023-03-04 12:27:20 UTC
Tags:
stealer opendir cryptbot
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Unauthorized injection to a recently created process
Creating a window
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Backdoor.Androm
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.
Verdict:
Malicious
Result
Threat name:
CryptbotV2
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Contains functionality to change the desktop window for a process (likely to hide graphical interactions)
Detected unpacking (changes PE section rights)
Found C&C like URL pattern
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Self deletion via cmd or bat file
Snort IDS alert for network traffic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Yara detected CryptbotV2
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.Androm
Status:
Malicious
First seen:
2023-03-04 12:41:36 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
19 of 25 (76.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 8 additional samples on MalwareBazaar
Result
Malware family:
cryptbot
Score:
10/10
Tags:
family:cryptbot discovery evasion spyware stealer themida trojan
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Deletes itself
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
CryptBot
Malware Config
C2 Extraction:
http://xjuoso62.top/gate.php
Unpacked files
SH256 hash:
4b62e5a44c931decf395e9d50f4c8a5493fc15c1192292b80ff46b959255c84a
MD5 hash:
24cc2df1325d230ac22f32ee2783b2ba
SHA1 hash:
cebd9bed5c1c48dbe94962585aaf6cabc3a7bbb6
SH256 hash:
ff11e869a01559bf8b75131241b6cf5d670612d09f6ee89038486835f4b0feab
MD5 hash:
5efc3f0cbde93b03c98bf94804927377
SHA1 hash:
ceaac0f3cf5a148408020f4fee3a83420bcbc1e1
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: | TeslaCryptPackedMalware |
|---|
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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