MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ee8b2cf092df2b52451c4b328d93d7abcb48f5ebc7dc3a5ab328ea633bd1785. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ee8b2cf092df2b52451c4b328d93d7abcb48f5ebc7dc3a5ab328ea633bd1785
SHA3-384 hash: fb1e68d285bd31b907d8e692953054619b4c0152dec0343376c12c4cd4e33f304611e16d6d96deb8a91aba85714bb717
SHA1 hash: b5bd42c48ba9fde8db5c37a9e11518f3f909eaed
MD5 hash: 17830e6496a4fa2d4dc73ba36ce61725
humanhash: neptune-purple-low-pasta
File name:17830e6496a4fa2d4dc73ba36ce61725.exe
Download: download sample
Signature CryptBot
Create hunting rule
File size:4'433'408 bytes
First seen:2024-12-23 05:52:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 98304:uooeV3JSRzHmMwvfbkqPZna7ysmSbv1NFNCX0dOR:uzexJSRzHmzp2ys/xNCGOR
TLSH T10E2633682DD528AEC3A714FADF065622FAF824E8DAF150787ECF143968C760D2C0959D
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 :
370
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-12-22 01:15:36 UTC
Tags:
amadey botnet stealer loader lumma auto generic evasion telegram cryptbot arch-exec coinminer stealc gcleaner credentialflusher themida
Link:
https://app.any.run/tasks/1a9d014e-043d-4f23-b76f-66470bdce0ca

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Zusy-10040002-0
Create hunting rule

Win.Packed.Zusy-10040713-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6768fa878a4d48ee35fe5c96
Tags:
autorun spawn shell sage
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Creating a window
Sending an HTTP POST request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
cryptbot crypto packed packed packer_detected zusy
Link:
https://www.filescan.io/uploads/6768fa8967658977cf7ba773/reports/d54300b6-a3d7-46bd-bdeb-9c5901339a33/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/6ee8b2cf092df2b52451c4b328d93d7abcb48f5ebc7dc3a5ab328ea633bd1785
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
Link:
https://analyze.intezer.com/analyses/06ca54ed-0489-4ab7-abd6-29c59d4dd348
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1579636
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Attempt to bypass Chrome Application-Bound Encryption
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
Potentially malicious time measurement code found
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:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6ee8b2cf092df2b52451c4b328d93d7abcb48f5ebc7dc3a5ab328ea633bd1785
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6ee8b2cf092df2b52451c4b328d93d7abcb48f5ebc7dc3a5ab328ea633bd1785/
Threat name:
Win32.Infostealer.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-12-22 01:55:40 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 23 (100.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n3ulftyjfxzlkjcryszsrwj5pk6ljd26xr64hjnlgkhkmm55c6cq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion
Link:
https://tria.ge/reports/241223-gkqtcaxjar/
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:
Malicious
Tags:
Win.Packed.Zusy-10040002-0
YARA:
n/a
Link:
https://app.threat.zone/submission/58dba66d-bc7b-4778-9cc1-2574b3765b01
Unpacked files
SH256 hash:
56053414683ea405359db2f9cddfe38d40eb23353c27d0cf916972c864f35e18
MD5 hash:
093628d97a29c9f6344e69f9c0f218fb
SHA1 hash:
497fbcedd22b7fe248dee32b3538b4e42fc52837
Detections:
CryptBot
Create hunting rule
Link:
https://www.unpac.me/results/c73d1075-f1a9-4add-8037-9e1a5d973b1c/
SH256 hash:
6ee8b2cf092df2b52451c4b328d93d7abcb48f5ebc7dc3a5ab328ea633bd1785
MD5 hash:
17830e6496a4fa2d4dc73ba36ce61725
SHA1 hash:
b5bd42c48ba9fde8db5c37a9e11518f3f909eaed
Link:
https://www.unpac.me/results/c73d1075-f1a9-4add-8037-9e1a5d973b1c/
Malware family:
CryptBot.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6ee8b2cf092d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6ee8b2cf092df2b52451c4b328d93d7abcb48f5ebc7dc3a5ab328ea633bd1785

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
Create hunting rule
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
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

CryptBot

Executable exe 6ee8b2cf092df2b52451c4b328d93d7abcb48f5ebc7dc3a5ab328ea633bd1785

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3346450/
  
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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments