MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68d042b3b794b314a80918bf399bafbace6cff82e4d567f9b42f3699d3c44c35. 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

Intelligence 11 IOCs YARA 4 File information Comments

SHA256 hash:	68d042b3b794b314a80918bf399bafbace6cff82e4d567f9b42f3699d3c44c35
SHA3-384 hash:	c44c10270be4af1b2ed3638ede4cd9ef21df0e2931f7c83007155cac453abb965279e72f15ebf37431b34337823ca16f
SHA1 hash:	cee1dc7963d47a34b22683f42fcd125478a0d586
MD5 hash:	8c39c06251f42e3b7ebc710fe06753aa
humanhash:	sodium-pluto-kentucky-harry
File name:	8c39c06251f42e3b7ebc710fe06753aa.exe
Download:	download sample
Signature	CryptBot Create hunting rule
File size:	4'449'280 bytes
First seen:	2024-12-20 15:04:23 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:l5J8nX6y3j1Hf3xUCcKXsW+Dl4UZ8RBx3YO87I:l56nXBH/iC3XdPUoBxOM
TLSH	T1212633F0B2ABC15CDF2DF9F1289199DE52140F236953E26AD9CA221B59D3D8447CCEE0
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 :

# of downloads :

341

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

8c39c06251f42e3b7ebc710fe06753aa.exe

Verdict:

Malicious activity

Analysis date:

2024-12-20 15:14:25 UTC

Tags:

cryptbot stealer themida antivm crypto-regex

Link:

https://app.any.run/tasks/7a889b49-6476-4059-9b7d-2a6a1ce53021

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection(s):

Win.Packed.Zusy-10040002-0

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=676587b275bf3268d2fd3870

Tags:

vmdetect autorun

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

Sending an HTTP GET request

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm packed packed packer_detected

Link:

https://www.filescan.io/uploads/676587a98c28697d31228c11/reports/d500e916-505f-4434-aa8b-719e5589bd01/overview

Verdict:

Malicious

Labled as:

Zusy.Generic

Link:

https://www.hybrid-analysis.com/sample/68d042b3b794b314a80918bf399bafbace6cff82e4d567f9b42f3699d3c44c35

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/4d3a6b2e-ee28-45c6-9115-b37cf4749231

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1578893

Signature

AI detected suspicious sample

Antivirus / Scanner detection for submitted sample

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

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:

Link:

https://malprob.io/report/68d042b3b794b314a80918bf399bafbace6cff82e4d567f9b42f3699d3c44c35

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/68d042b3b794b314a80918bf399bafbace6cff82e4d567f9b42f3699d3c44c35/

Threat name:

Win32.Trojan.Amadey

Status:

Malicious

First seen:

2024-12-20 15:05:11 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

20 of 23 (86.96%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ndiefm5xsszrjkajdc7ttg5pxlhgz74c4tkwp6nuf43jtu6ejq2q._file

Result

Malware family:

n/a

Score:

9/10

Tags:

discovery evasion

Link:

https://tria.ge/reports/241220-sf66baxqhy/

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

Link:

https://app.threat.zone/submission/32815ae0-03d1-4517-ac0d-6ecef826f690

Unpacked files

SH256 hash:

feaa212c37e519abf47707a788ec20107208bf111c83379cfd2ea50fec0abbf2

MD5 hash:

c268025fc8c76927f5b75fd5e05556cc

SHA1 hash:

20cace26ceaa5eb1de448367423b21c194b2a9e9

Detections:

CryptBot

Link:

https://www.unpac.me/results/dbcf0658-6080-4651-95c8-f40e89824b33/

SH256 hash:

68d042b3b794b314a80918bf399bafbace6cff82e4d567f9b42f3699d3c44c35

MD5 hash:

8c39c06251f42e3b7ebc710fe06753aa

SHA1 hash:

cee1dc7963d47a34b22683f42fcd125478a0d586

Link:

https://www.unpac.me/results/dbcf0658-6080-4651-95c8-f40e89824b33/

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 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)

Rule name:	vmdetect Create hunting rule
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

CryptBot

exe 68d042b3b794b314a80918bf399bafbace6cff82e4d567f9b42f3699d3c44c35

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3331772/

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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