MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 97f25927cea71bfcdac5e7755682aea36429ea3eb3accfc64ecdfc9db1d8006b. 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: 11
| SHA256 hash: | 97f25927cea71bfcdac5e7755682aea36429ea3eb3accfc64ecdfc9db1d8006b |
|---|---|
| SHA3-384 hash: | d0114afcfc7cc9e9dcd591bdf087a71b22cbe585a55785bd75e85dd941e4f3752405b2b030458e4a22dfadc985cb8580 |
| SHA1 hash: | 03509b6b6a9e158bc7a6ae89f21f0057e5115ecd |
| MD5 hash: | a7e8135cfe118aa459fe0483617fd64e |
| humanhash: | muppet-glucose-mobile-timing |
| File name: | a7e8135cfe118aa459fe0483617fd64e.exe |
| Download: | download sample |
| Signature | CryptBot |
| File size: | 4'480'000 bytes |
| First seen: | 2024-12-20 15:13:43 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:giDWNEXknXg6uZL21BrRDjEMbNkehTQ4DURbaUOj:ovfCEvtQpOj |
| TLSH | T1C92633B63D78FD4AD34828B5870C4F1A46FB18889DEAFB959CF4ADD55BC2042B30D162 |
| 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 |  abuse_ch |
| Tags: | CryptBot exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
375
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a7e8135cfe118aa459fe0483617fd64e.exe
Verdict:
Malicious activity
Analysis date:
2024-12-20 16:20:59 UTC
Tags:
cryptbot stealer antivm themida
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
zenpak virus zusy
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 GET request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed packed packer_detected
Verdict:
Malicious
Labled as:
Zusy.Generic
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:
Unknown
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Detected unpacking (changes PE section rights)
Hides threads from debuggers
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.Amadey
Status:
Malicious
First seen:
2024-12-19 17:41:56 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 38 (60.53%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
9/10
Tags:
discovery evasion
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)
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
c70053c72aeccc9e44dc8903e89b921dd4160e1d41a03ea6105b462471b32343
MD5 hash:
aa2a200ab072efa4311b1e9ed32ad21e
SHA1 hash:
e5ae71d07392d32e3993c430b4056184d50294b2
Detections:
CryptBot
SH256 hash:
97f25927cea71bfcdac5e7755682aea36429ea3eb3accfc64ecdfc9db1d8006b
MD5 hash:
a7e8135cfe118aa459fe0483617fd64e
SHA1 hash:
03509b6b6a9e158bc7a6ae89f21f0057e5115ecd
Please note that we are no longer able to provide a coverage score for Virus Total.
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) |
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
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 |
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.