MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 843567bec6b0f3cbace108b441cc48a352e085ddf485bc04ed47947fe759369b. 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: 14
| SHA256 hash: | 843567bec6b0f3cbace108b441cc48a352e085ddf485bc04ed47947fe759369b |
|---|---|
| SHA3-384 hash: | c54a42fc77e8a4087c9c28154329ee925a7d03aa8d3c737a55ae518b555569cc7ed63aa360b38772a0e7e588c7cde295 |
| SHA1 hash: | 8867b7267b58752190b99bf8203305b2d3f88b27 |
| MD5 hash: | 758ff78dfb784d7dd45d64c3414e65ab |
| humanhash: | chicken-nebraska-cat-gee |
| File name: | file |
| Download: | download sample |
| Signature | CryptBot |
| File size: | 4'429'824 bytes |
| First seen: | 2024-12-05 17:10:06 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer) |
| ssdeep | 98304:ZgD6W88E9Cu++d9vk5oIjl2KU0j5cinV+C8OsT/T:mOZCu++Gl2Kj5c2V+Cq |
| TLSH | T10A26334B00C4F7F8E5BA6D30658840CB32D69831887E6FA52D59D5BCDFAFD1EE02464A |
| TrID | 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 20.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 18.5% (.EXE) Win32 Executable (generic) (4504/4/1) 8.4% (.ICL) Windows Icons Library (generic) (2059/9) 8.3% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | CryptBot exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
428
Origin country :
USVendor Threat Intelligence
Malware family:
amadey
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2024-12-05 18:05:03 UTC
Tags:
stealer stealc loader themida amadey botnet lumma antivm
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
94.9%
Tags:
vmdetect phishing
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
DNS request
Connection attempt
Sending a custom TCP request
Creating a window
Sending an HTTP POST request
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
anti-vm crypto packed packed packer_detected
Verdict:
Malicious
Labled as:
Zusy.Generic
Verdict:
Unknown
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Infostealer behavior detected
Leaks process information
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.CryptBot
Status:
Malicious
First seen:
2024-12-05 17:11:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
17 of 24 (70.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
cryptbot
Score:
10/10
Tags:
family:cryptbot discovery evasion spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Enumerates VirtualBox registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
CryptBot
Cryptbot family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
558239e2fa17f3555e0603280273b8ad9f5683fc2cb4e6cac749b91a9c77c1ce
MD5 hash:
6c87e7314580b1579d345dd794dc4636
SHA1 hash:
50cbc4f00517ecc36a83c8831975f2115f9adf5a
Detections:
CryptBot
SH256 hash:
843567bec6b0f3cbace108b441cc48a352e085ddf485bc04ed47947fe759369b
MD5 hash:
758ff78dfb784d7dd45d64c3414e65ab
SHA1 hash:
8867b7267b58752190b99bf8203305b2d3f88b27
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: | pe_detect_tls_callbacks |
|---|
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
| Rule name: | vmdetect |
|---|---|
| Author: | nex |
| Description: | Possibly employs anti-virtualization techniques |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Amadey
Delivery method
Distributed via web download
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
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